Search (4547 results, page 1 of 228)

0.42748672 = product of:
  0.85497344 = sum of:
    0.12213907 = product of:
      0.3664172 = sum of:
        0.3664172 = weight(_text_:3a in 973) [ClassicSimilarity], result of:
          0.3664172 = score(doc=973,freq=2.0), product of:
            0.3259835 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03845047 = queryNorm
            1.1240361 = fieldWeight in 973, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.09375 = fieldNorm(doc=973)
      0.33333334 = coord(1/3)
    0.3664172 = weight(_text_:2f in 973) [ClassicSimilarity], result of:
      0.3664172 = score(doc=973,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        1.1240361 = fieldWeight in 973, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.09375 = fieldNorm(doc=973)
    0.3664172 = weight(_text_:2f in 973) [ClassicSimilarity], result of:
      0.3664172 = score(doc=973,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        1.1240361 = fieldWeight in 973, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.09375 = fieldNorm(doc=973)
  0.5 = coord(3/6)

Content

Vgl.: http%3A%2F%2Fcreativechoice.org%2Fdoc%2FHansJonas.pdf&usg=AOvVaw1TM3teaYKgABL5H9yoIifA&opi=89978449.

0.35623896 = product of:
  0.7124779 = sum of:
    0.10178256 = product of:
      0.30534768 = sum of:
        0.30534768 = weight(_text_:3a in 1826) [ClassicSimilarity], result of:
          0.30534768 = score(doc=1826,freq=2.0), product of:
            0.3259835 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03845047 = queryNorm
            0.93669677 = fieldWeight in 1826, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.078125 = fieldNorm(doc=1826)
      0.33333334 = coord(1/3)
    0.30534768 = weight(_text_:2f in 1826) [ClassicSimilarity], result of:
      0.30534768 = score(doc=1826,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.93669677 = fieldWeight in 1826, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.078125 = fieldNorm(doc=1826)
    0.30534768 = weight(_text_:2f in 1826) [ClassicSimilarity], result of:
      0.30534768 = score(doc=1826,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.93669677 = fieldWeight in 1826, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.078125 = fieldNorm(doc=1826)
  0.5 = coord(3/6)

Source

http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=5&ved=0CDQQFjAE&url=http%3A%2F%2Fdigbib.ubka.uni-karlsruhe.de%2Fvolltexte%2Fdocuments%2F3131107&ei=HzFWVYvGMsiNsgGTyoFI&usg=AFQjCNE2FHUeR9oQTQlNC4TPedv4Mo3DaQ&sig2=Rlzpr7a3BLZZkqZCXXN_IA&bvm=bv.93564037,d.bGg&cad=rja

0.3385992 = product of:
  0.5078988 = sum of:
    0.0712478 = product of:
      0.21374339 = sum of:
        0.21374339 = weight(_text_:3a in 5955) [ClassicSimilarity], result of:
          0.21374339 = score(doc=5955,freq=2.0), product of:
            0.3259835 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03845047 = queryNorm
            0.65568775 = fieldWeight in 5955, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.0546875 = fieldNorm(doc=5955)
      0.33333334 = coord(1/3)
    0.21374339 = weight(_text_:2f in 5955) [ClassicSimilarity], result of:
      0.21374339 = score(doc=5955,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.65568775 = fieldWeight in 5955, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5955)
    0.009164219 = weight(_text_:information in 5955) [ClassicSimilarity], result of:
      0.009164219 = score(doc=5955,freq=2.0), product of:
        0.067498945 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03845047 = queryNorm
        0.13576832 = fieldWeight in 5955, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5955)
    0.21374339 = weight(_text_:2f in 5955) [ClassicSimilarity], result of:
      0.21374339 = score(doc=5955,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.65568775 = fieldWeight in 5955, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5955)
  0.6666667 = coord(4/6)

Footnote

Rez. in: Philosophisch-ethische Rezensionen vom 09.11.2019 (Jürgen Czogalla), Unter: https://philosophisch-ethische-rezensionen.de/rezension/Goedert1.html. In: B.I.T. online 23(2020) H.3, S.345-347 (W. Sühl-Strohmenger) [Unter: https%3A%2F%2Fwww.b-i-t-online.de%2Fheft%2F2020-03-rezensionen.pdf&usg=AOvVaw0iY3f_zNcvEjeZ6inHVnOK]. In: Open Password Nr. 805 vom 14.08.2020 (H.-C. Hobohm) [Unter: https://www.password-online.de/?mailpoet_router&endpoint=view_in_browser&action=view&data=WzE0MywiOGI3NjZkZmNkZjQ1IiwwLDAsMTMxLDFd].

Theme

Information

0.29022786 = product of:
  0.43534178 = sum of:
    0.061069533 = product of:
      0.1832086 = sum of:
        0.1832086 = weight(_text_:3a in 400) [ClassicSimilarity], result of:
          0.1832086 = score(doc=400,freq=2.0), product of:
            0.3259835 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03845047 = queryNorm
            0.56201804 = fieldWeight in 400, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.046875 = fieldNorm(doc=400)
      0.33333334 = coord(1/3)
    0.1832086 = weight(_text_:2f in 400) [ClassicSimilarity], result of:
      0.1832086 = score(doc=400,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.56201804 = fieldWeight in 400, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.046875 = fieldNorm(doc=400)
    0.007855045 = weight(_text_:information in 400) [ClassicSimilarity], result of:
      0.007855045 = score(doc=400,freq=2.0), product of:
        0.067498945 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03845047 = queryNorm
        0.116372846 = fieldWeight in 400, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=400)
    0.1832086 = weight(_text_:2f in 400) [ClassicSimilarity], result of:
      0.1832086 = score(doc=400,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.56201804 = fieldWeight in 400, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.046875 = fieldNorm(doc=400)
  0.6666667 = coord(4/6)

Abstract

On a scientific concept hierarchy, a parent concept may have a few attributes, each of which has multiple values being a group of child concepts. We call these attributes facets: classification has a few facets such as application (e.g., face recognition), model (e.g., svm, knn), and metric (e.g., precision). In this work, we aim at building faceted concept hierarchies from scientific literature. Hierarchy construction methods heavily rely on hypernym detection, however, the faceted relations are parent-to-child links but the hypernym relation is a multi-hop, i.e., ancestor-to-descendent link with a specific facet "type-of". We use information extraction techniques to find synonyms, sibling concepts, and ancestor-descendent relations from a data science corpus. And we propose a hierarchy growth algorithm to infer the parent-child links from the three types of relationships. It resolves conflicts by maintaining the acyclic structure of a hierarchy.

Content

Vgl.: https%3A%2F%2Faclanthology.org%2FD19-5317.pdf&usg=AOvVaw0ZZFyq5wWTtNTvNkrvjlGA.

0.28963086 = product of:
  0.5792617 = sum of:
    0.061069533 = product of:
      0.1832086 = sum of:
        0.1832086 = weight(_text_:3a in 484) [ClassicSimilarity], result of:
          0.1832086 = score(doc=484,freq=2.0), product of:
            0.3259835 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03845047 = queryNorm
            0.56201804 = fieldWeight in 484, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.046875 = fieldNorm(doc=484)
      0.33333334 = coord(1/3)
    0.2590961 = weight(_text_:2f in 484) [ClassicSimilarity], result of:
      0.2590961 = score(doc=484,freq=4.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.7948135 = fieldWeight in 484, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.046875 = fieldNorm(doc=484)
    0.2590961 = weight(_text_:2f in 484) [ClassicSimilarity], result of:
      0.2590961 = score(doc=484,freq=4.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.7948135 = fieldWeight in 484, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.046875 = fieldNorm(doc=484)
  0.5 = coord(3/6)

Footnote

https%3A%2F%2Fjournals.univie.ac.at%2Findex.php%2Fvoebm%2Farticle%2Fdownload%2F5332%2F5271%2F&usg=AOvVaw2yQdFGHlmOwVls7ANCpTii.

0.2673241 = product of:
  0.4009861 = sum of:
    0.040713027 = product of:
      0.122139074 = sum of:
        0.122139074 = weight(_text_:3a in 5820) [ClassicSimilarity], result of:
          0.122139074 = score(doc=5820,freq=2.0), product of:
            0.3259835 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03845047 = queryNorm
            0.3746787 = fieldWeight in 5820, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03125 = fieldNorm(doc=5820)
      0.33333334 = coord(1/3)
    0.17273073 = weight(_text_:2f in 5820) [ClassicSimilarity], result of:
      0.17273073 = score(doc=5820,freq=4.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.5298757 = fieldWeight in 5820, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03125 = fieldNorm(doc=5820)
    0.014811614 = weight(_text_:information in 5820) [ClassicSimilarity], result of:
      0.014811614 = score(doc=5820,freq=16.0), product of:
        0.067498945 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03845047 = queryNorm
        0.21943474 = fieldWeight in 5820, product of:
          4.0 = tf(freq=16.0), with freq of:
            16.0 = termFreq=16.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03125 = fieldNorm(doc=5820)
    0.17273073 = weight(_text_:2f in 5820) [ClassicSimilarity], result of:
      0.17273073 = score(doc=5820,freq=4.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.5298757 = fieldWeight in 5820, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03125 = fieldNorm(doc=5820)
  0.6666667 = coord(4/6)

Abstract

The successes of information retrieval (IR) in recent decades were built upon bag-of-words representations. Effective as it is, bag-of-words is only a shallow text understanding; there is a limited amount of information for document ranking in the word space. This dissertation goes beyond words and builds knowledge based text representations, which embed the external and carefully curated information from knowledge bases, and provide richer and structured evidence for more advanced information retrieval systems. This thesis research first builds query representations with entities associated with the query. Entities' descriptions are used by query expansion techniques that enrich the query with explanation terms. Then we present a general framework that represents a query with entities that appear in the query, are retrieved by the query, or frequently show up in the top retrieved documents. A latent space model is developed to jointly learn the connections from query to entities and the ranking of documents, modeling the external evidence from knowledge bases and internal ranking features cooperatively. To further improve the quality of relevant entities, a defining factor of our query representations, we introduce learning to rank to entity search and retrieve better entities from knowledge bases. In the document representation part, this thesis research also moves one step forward with a bag-of-entities model, in which documents are represented by their automatic entity annotations, and the ranking is performed in the entity space.
This proposal includes plans to improve the quality of relevant entities with a co-learning framework that learns from both entity labels and document labels. We also plan to develop a hybrid ranking system that combines word based and entity based representations together with their uncertainties considered. At last, we plan to enrich the text representations with connections between entities. We propose several ways to infer entity graph representations for texts, and to rank documents using their structure representations. This dissertation overcomes the limitation of word based representations with external and carefully curated information from knowledge bases. We believe this thesis research is a solid start towards the new generation of intelligent, semantic, and structured information retrieval.

Content

Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Language and Information Technologies. Vgl.: https%3A%2F%2Fwww.cs.cmu.edu%2F~cx%2Fpapers%2Fknowledge_based_text_representation.pdf&usg=AOvVaw0SaTSvhWLTh__Uz_HtOtl3.

0.25646085 = product of:
  0.38469124 = sum of:
    0.1832086 = weight(_text_:2f in 563) [ClassicSimilarity], result of:
      0.1832086 = score(doc=563,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.56201804 = fieldWeight in 563, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.046875 = fieldNorm(doc=563)
    0.007855045 = weight(_text_:information in 563) [ClassicSimilarity], result of:
      0.007855045 = score(doc=563,freq=2.0), product of:
        0.067498945 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03845047 = queryNorm
        0.116372846 = fieldWeight in 563, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=563)
    0.1832086 = weight(_text_:2f in 563) [ClassicSimilarity], result of:
      0.1832086 = score(doc=563,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.56201804 = fieldWeight in 563, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.046875 = fieldNorm(doc=563)
    0.010419015 = product of:
      0.031257045 = sum of:
        0.031257045 = weight(_text_:22 in 563) [ClassicSimilarity], result of:
          0.031257045 = score(doc=563,freq=2.0), product of:
            0.13464698 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03845047 = queryNorm
            0.23214069 = fieldWeight in 563, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=563)
      0.33333334 = coord(1/3)
  0.6666667 = coord(4/6)

Abstract

In this thesis we propose three new word association measures for multi-word term extraction. We combine these association measures with LocalMaxs algorithm in our extraction model and compare the results of different multi-word term extraction methods. Our approach is language and domain independent and requires no training data. It can be applied to such tasks as text summarization, information retrieval, and document classification. We further explore the potential of using multi-word terms as an effective representation for general web-page summarization. We extract multi-word terms from human written summaries in a large collection of web-pages, and generate the summaries by aligning document words with these multi-word terms. Our system applies machine translation technology to learn the aligning process from a training set and focuses on selecting high quality multi-word terms from human written summaries to generate suitable results for web-page summarization.

Content

A Thesis presented to The University of Guelph In partial fulfilment of requirements for the degree of Master of Science in Computer Science. Vgl. Unter: http://www.inf.ufrgs.br%2F~ceramisch%2Fdownload_files%2Fpublications%2F2009%2Fp01.pdf.

Date

10. 1.2013 19:22:47

0.24366415 = product of:
  0.36549622 = sum of:
    0.05089128 = product of:
      0.15267384 = sum of:
        0.15267384 = weight(_text_:3a in 4997) [ClassicSimilarity], result of:
          0.15267384 = score(doc=4997,freq=2.0), product of:
            0.3259835 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03845047 = queryNorm
            0.46834838 = fieldWeight in 4997, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4997)
      0.33333334 = coord(1/3)
    0.15267384 = weight(_text_:2f in 4997) [ClassicSimilarity], result of:
      0.15267384 = score(doc=4997,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.46834838 = fieldWeight in 4997, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4997)
    0.009257258 = weight(_text_:information in 4997) [ClassicSimilarity], result of:
      0.009257258 = score(doc=4997,freq=4.0), product of:
        0.067498945 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03845047 = queryNorm
        0.13714671 = fieldWeight in 4997, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4997)
    0.15267384 = weight(_text_:2f in 4997) [ClassicSimilarity], result of:
      0.15267384 = score(doc=4997,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.46834838 = fieldWeight in 4997, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4997)
  0.6666667 = coord(4/6)

Content

PhD Dissertation at International Doctorate School in Information and Communication Technology. Vgl.: https%3A%2F%2Fcore.ac.uk%2Fdownload%2Fpdf%2F150083013.pdf&usg=AOvVaw2n-qisNagpyT0lli_6QbAQ.

Imprint

Trento : University / Department of information engineering and computer science

0.17811948 = product of:
  0.35623896 = sum of:
    0.05089128 = product of:
      0.15267384 = sum of:
        0.15267384 = weight(_text_:3a in 4388) [ClassicSimilarity], result of:
          0.15267384 = score(doc=4388,freq=2.0), product of:
            0.3259835 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03845047 = queryNorm
            0.46834838 = fieldWeight in 4388, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4388)
      0.33333334 = coord(1/3)
    0.15267384 = weight(_text_:2f in 4388) [ClassicSimilarity], result of:
      0.15267384 = score(doc=4388,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.46834838 = fieldWeight in 4388, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4388)
    0.15267384 = weight(_text_:2f in 4388) [ClassicSimilarity], result of:
      0.15267384 = score(doc=4388,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.46834838 = fieldWeight in 4388, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4388)
  0.5 = coord(3/6)

Footnote

Vgl. unter: https://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&cad=rja&uact=8&ved=2ahUKEwizweHljdbcAhVS16QKHXcFD9QQFjABegQICRAB&url=https%3A%2F%2Fwww.researchgate.net%2Fpublication%2F271200105_Die_Autonomie_des_Menschen_und_der_Maschine_-_gegenwartige_Definitionen_von_Autonomie_zwischen_philosophischem_Hintergrund_und_technologischer_Umsetzbarkeit_Redigierte_Version_der_Magisterarbeit_Karls&usg=AOvVaw06orrdJmFF2xbCCp_hL26q.

0.17811948 = product of:
  0.35623896 = sum of:
    0.05089128 = product of:
      0.15267384 = sum of:
        0.15267384 = weight(_text_:3a in 855) [ClassicSimilarity], result of:
          0.15267384 = score(doc=855,freq=2.0), product of:
            0.3259835 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.03845047 = queryNorm
            0.46834838 = fieldWeight in 855, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.0390625 = fieldNorm(doc=855)
      0.33333334 = coord(1/3)
    0.15267384 = weight(_text_:2f in 855) [ClassicSimilarity], result of:
      0.15267384 = score(doc=855,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.46834838 = fieldWeight in 855, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.0390625 = fieldNorm(doc=855)
    0.15267384 = weight(_text_:2f in 855) [ClassicSimilarity], result of:
      0.15267384 = score(doc=855,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.46834838 = fieldWeight in 855, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.0390625 = fieldNorm(doc=855)
  0.5 = coord(3/6)

Content

Vgl. auch: New automatic interpreter for complex UDC numbers. Unter: <https%3A%2F%2Fudcc.org%2Ffiles%2FAttilaPiros_EC_36-37_2014-2015.pdf&usg=AOvVaw3kc9CwDDCWP7aArpfjrs5b>

0.16285211 = product of:
  0.4885563 = sum of:
    0.24427815 = weight(_text_:2f in 2188) [ClassicSimilarity], result of:
      0.24427815 = score(doc=2188,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.7493574 = fieldWeight in 2188, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.0625 = fieldNorm(doc=2188)
    0.24427815 = weight(_text_:2f in 2188) [ClassicSimilarity], result of:
      0.24427815 = score(doc=2188,freq=2.0), product of:
        0.3259835 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.03845047 = queryNorm
        0.7493574 = fieldWeight in 2188, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.0625 = fieldNorm(doc=2188)
  0.33333334 = coord(2/6)

Content

Vgl. unter: https://www.leibniz-science20.de%2Fforschung%2Fprojekte%2Faltmetrics-in-verschiedenen-wissenschaftsdisziplinen%2F&ei=2jTgVaaXGcK4Udj1qdgB&usg=AFQjCNFOPdONj4RKBDf9YDJOLuz3lkGYlg&sig2=5YI3KWIGxBmk5_kv0P_8iQ.

0.062615074 = product of:
  0.12523015 = sum of:
    0.009257258 = weight(_text_:information in 3074) [ClassicSimilarity], result of:
      0.009257258 = score(doc=3074,freq=4.0), product of:
        0.067498945 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03845047 = queryNorm
        0.13714671 = fieldWeight in 3074, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3074)
    0.10729037 = weight(_text_:geschichte in 3074) [ClassicSimilarity], result of:
      0.10729037 = score(doc=3074,freq=10.0), product of:
        0.18274738 = queryWeight, product of:
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.03845047 = queryNorm
        0.58709663 = fieldWeight in 3074, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3074)
    0.008682513 = product of:
      0.026047537 = sum of:
        0.026047537 = weight(_text_:22 in 3074) [ClassicSimilarity], result of:
          0.026047537 = score(doc=3074,freq=2.0), product of:
            0.13464698 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03845047 = queryNorm
            0.19345059 = fieldWeight in 3074, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3074)
      0.33333334 = coord(1/3)
  0.5 = coord(3/6)

BK

06.01 Geschichte des Informations- und Dokumentationswesens

Classification

06.01 Geschichte des Informations- und Dokumentationswesens

Date

22. 8.2016 16:06:54

RSWK

Otlet, Paul / Wissensorganisation / Klassifikation / Information und Dokumentation / Geschichte 1895-1944 / Aufsatzsammlung

Subject

Otlet, Paul / Wissensorganisation / Klassifikation / Information und Dokumentation / Geschichte 1895-1944 / Aufsatzsammlung

Theme

Geschichte der Sacherschließung

0.062138643 = product of:
  0.124277286 = sum of:
    0.015710087 = weight(_text_:information in 4951) [ClassicSimilarity], result of:
      0.015710087 = score(doc=4951,freq=18.0), product of:
        0.067498945 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03845047 = queryNorm
        0.23274568 = fieldWeight in 4951, product of:
          4.2426405 = tf(freq=18.0), with freq of:
            18.0 = termFreq=18.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03125 = fieldNorm(doc=4951)
    0.10155814 = weight(_text_:geschichte in 4951) [ClassicSimilarity], result of:
      0.10155814 = score(doc=4951,freq=14.0), product of:
        0.18274738 = queryWeight, product of:
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.03845047 = queryNorm
        0.5557297 = fieldWeight in 4951, product of:
          3.7416575 = tf(freq=14.0), with freq of:
            14.0 = termFreq=14.0
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.03125 = fieldNorm(doc=4951)
    0.007009061 = product of:
      0.021027183 = sum of:
        0.021027183 = weight(_text_:29 in 4951) [ClassicSimilarity], result of:
          0.021027183 = score(doc=4951,freq=2.0), product of:
            0.13525672 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03845047 = queryNorm
            0.15546128 = fieldWeight in 4951, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03125 = fieldNorm(doc=4951)
      0.33333334 = coord(1/3)
  0.5 = coord(3/6)

Abstract

Die Geschichte der Information beginnt in einer Zeit, die unserer nicht unähnlicher sein könnte. Von der Entwicklung der sprechenden Trommeln zu den ersten Alphabeten und natürlich der Schrift, ist die Information einen weiten Weg gegangen. Eine höchst interessante und informative Geschichte. Blut, Treibstoff, Lebensprinzip - in seinem furiosen Buch erzählt Bestsellerautor James Gleick, wie die Information zum Kernstück unserer heutigen Zivilisation wurde. Beginnend bei den Wörtern, den "sprechenden" Trommeln in Afrika, über das Morsealphabet und bis hin zur Internetrevolution beleuchtet er, wie die Übermittlung von Informationen die Gesellschaften prägten und veränderten. Gleick erläutert die Theorien, die sich mit dem Codieren und Decodieren, der Übermittlung von Inhalten und dem Verbreiten der Myriaden von Botschaften beschäftigen. Er stellt die bekannten und unbekannten Pioniere der Informationsgesellschaft vor: Claude Shannon, Norbert Wiener, Ada Byron, Alan Turing und andere. Er bietet dem Leser neue Einblicke in die Mechanismen des Informationsaustausches. So lernt dieser etwa die sich selbst replizierende Meme kennen, die "DNA" der Informationen. Sein Buch ermöglicht ein neues Verständnis von Musik, Quantenmechanik - und eine gänzlich neue Sicht auf die faszinierende Welt der Informationen.

Content

Originaltitel: The information: a history, a theory, a flood. New York: Pantheon Books 2011.

Date

29. 5.2012 10:33:14

Footnote

Rez. in: Spektrum der Wissenschaft. 2012, H.6, S.94-96 (R. Pilous): " ... Bei aller Materialfülle nimmt Gleick einen technokratischen Standpunkt ein - so konsequent, dass er Gedanken zum Verstehen von Information durch den Menschen oder zur Philosophie selbst dort weglässt, wo sie sich aufdrängen. Seiner leidenschaftlich vorgebrachten Vision, die moderne Physik auf eine Art Quanteninformationstheorie zu reduzieren, fehlt eine gründliche Reflexion ebenso wie seiner Darstellung der Theorie der Meme. Und dennoch: Gleicks Projekt einer Gesamtdarstellung des Informationsbegriffs ist mutig, bisher einmalig und im Wesentlichen gelungen."

RSWK

Kommunikation / Information / Geschichte (BVB)
Informations- und Dokumentationswissenschaft / Geschichte (BVB)

Subject

Kommunikation / Information / Geschichte (BVB)
Informations- und Dokumentationswissenschaft / Geschichte (BVB)

Theme

Information

0.05563531 = product of:
  0.11127062 = sum of:
    0.00654587 = weight(_text_:information in 3025) [ClassicSimilarity], result of:
      0.00654587 = score(doc=3025,freq=2.0), product of:
        0.067498945 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03845047 = queryNorm
        0.09697737 = fieldWeight in 3025, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3025)
    0.095963426 = weight(_text_:geschichte in 3025) [ClassicSimilarity], result of:
      0.095963426 = score(doc=3025,freq=8.0), product of:
        0.18274738 = queryWeight, product of:
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.03845047 = queryNorm
        0.5251152 = fieldWeight in 3025, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.0390625 = fieldNorm(doc=3025)
    0.008761327 = product of:
      0.02628398 = sum of:
        0.02628398 = weight(_text_:29 in 3025) [ClassicSimilarity], result of:
          0.02628398 = score(doc=3025,freq=2.0), product of:
            0.13525672 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03845047 = queryNorm
            0.19432661 = fieldWeight in 3025, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=3025)
      0.33333334 = coord(1/3)
  0.5 = coord(3/6)

BK

54.01 Geschichte der Informatik
31.01 Geschichte der Mathematik

Classification

54.01 Geschichte der Informatik
31.01 Geschichte der Mathematik

Date

14. 6.2016 13:29:14

0.054388896 = product of:
  0.16316669 = sum of:
    0.012960162 = weight(_text_:information in 3725) [ClassicSimilarity], result of:
      0.012960162 = score(doc=3725,freq=4.0), product of:
        0.067498945 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03845047 = queryNorm
        0.1920054 = fieldWeight in 3725, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3725)
    0.15020652 = weight(_text_:geschichte in 3725) [ClassicSimilarity], result of:
      0.15020652 = score(doc=3725,freq=10.0), product of:
        0.18274738 = queryWeight, product of:
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.03845047 = queryNorm
        0.8219353 = fieldWeight in 3725, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3725)
  0.33333334 = coord(2/6)

BK

06.04 Ausbildung, Beruf, Organisationen Information und Dokumentation

Classification

06.04 Ausbildung, Beruf, Organisationen Information und Dokumentation

Footnote

Rez. unter: https://libreas.wordpress.com/2017/07/03/eine-kurze-geschichte-zu-einem-bibliothekarischen-phantomschmerz/ (Karsten Schuldt). - Vgl. auch den Kommentar von Willi Bredemeier vom 11.07.2017 unter: http://www.password-online.de/?wysija-page=1&controller=email&action=view&email_id=287&wysijap=subscriptions&user_id=1045.

RSWK

Deutsches Bibliotheksinstitut / Geschichte 1978-2003
Deutschland / Deutsches Bibliotheksinstitut / Bibliothek / Geschichte 1978-2003

Subject

Deutsches Bibliotheksinstitut / Geschichte 1978-2003
Deutschland / Deutsches Bibliotheksinstitut / Bibliothek / Geschichte 1978-2003

0.051602934 = product of:
  0.10320587 = sum of:
    0.01133778 = weight(_text_:information in 731) [ClassicSimilarity], result of:
      0.01133778 = score(doc=731,freq=6.0), product of:
        0.067498945 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03845047 = queryNorm
        0.16796975 = fieldWeight in 731, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0390625 = fieldNorm(doc=731)
    0.08310676 = weight(_text_:geschichte in 731) [ClassicSimilarity], result of:
      0.08310676 = score(doc=731,freq=6.0), product of:
        0.18274738 = queryWeight, product of:
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.03845047 = queryNorm
        0.4547631 = fieldWeight in 731, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.0390625 = fieldNorm(doc=731)
    0.008761327 = product of:
      0.02628398 = sum of:
        0.02628398 = weight(_text_:29 in 731) [ClassicSimilarity], result of:
          0.02628398 = score(doc=731,freq=2.0), product of:
            0.13525672 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03845047 = queryNorm
            0.19432661 = fieldWeight in 731, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.0390625 = fieldNorm(doc=731)
      0.33333334 = coord(1/3)
  0.5 = coord(3/6)

Abstract

This book offers a comprehensive guide to the world of metadata, from its origins in the ancient cities of the Middle East, to the Semantic Web of today. The author takes us on a journey through the centuries-old history of metadata up to the modern world of crowdsourcing and Google, showing how metadata works and what it is made of. The author explores how it has been used ideologically and how it can never be objective. He argues how central it is to human cultures and the way they develop. Metadata: Shaping Knowledge from Antiquity to the Semantic Web is for all readers with an interest in how we humans organize our knowledge and why this is important. It is suitable for those new to the subject as well as those know its basics. It also makes an excellent introduction for students of information science and librarianship.

Date

29. 9.2022 17:43:42

LCSH

Information storage and retrieval

RSWK

Metadaten / Geschichte

Subject

Metadaten / Geschichte
Information storage and retrieval

Theme

Geschichte der Kataloge

0.04424707 = product of:
  0.08849414 = sum of:
    0.009164219 = weight(_text_:information in 632) [ClassicSimilarity], result of:
      0.009164219 = score(doc=632,freq=2.0), product of:
        0.067498945 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03845047 = queryNorm
        0.13576832 = fieldWeight in 632, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=632)
    0.0671744 = weight(_text_:geschichte in 632) [ClassicSimilarity], result of:
      0.0671744 = score(doc=632,freq=2.0), product of:
        0.18274738 = queryWeight, product of:
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.03845047 = queryNorm
        0.36758062 = fieldWeight in 632, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.0546875 = fieldNorm(doc=632)
    0.012155517 = product of:
      0.03646655 = sum of:
        0.03646655 = weight(_text_:22 in 632) [ClassicSimilarity], result of:
          0.03646655 = score(doc=632,freq=2.0), product of:
            0.13464698 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03845047 = queryNorm
            0.2708308 = fieldWeight in 632, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0546875 = fieldNorm(doc=632)
      0.33333334 = coord(1/3)
  0.5 = coord(3/6)

Abstract

This paper maps the concepts "space" and "dimensionality" in classifications, in particular in visualizations hereof, from a historical perspective. After a historical excursion in the domain of classification theory of what in mathematics is known as dimensionality reduction in representations of a single universe of knowledge, its potentiality will be explored for information retrieval and navigation in the multiverse of the World Wide Web.

Date

22. 2.2013 11:31:25

Theme

Geschichte der Klassifikationssysteme

0.04179774 = product of:
  0.12539321 = sum of:
    0.030394273 = weight(_text_:information in 5953) [ClassicSimilarity], result of:
      0.030394273 = score(doc=5953,freq=22.0), product of:
        0.067498945 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03845047 = queryNorm
        0.45029256 = fieldWeight in 5953, product of:
          4.690416 = tf(freq=22.0), with freq of:
            22.0 = termFreq=22.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5953)
    0.09499894 = weight(_text_:geschichte in 5953) [ClassicSimilarity], result of:
      0.09499894 = score(doc=5953,freq=4.0), product of:
        0.18274738 = queryWeight, product of:
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.03845047 = queryNorm
        0.5198375 = fieldWeight in 5953, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5953)
  0.33333334 = coord(2/6)

Abstract

This book narrates the development of science and intelligence information systems and technologies in the U.S. from World War II through today. The story ranges from a description of the information systems and machines of the 1940s to the rise of a huge international science information industry, and to the 1990's Open Access-Open Culture.

LCSH

Information technology / United States / Management
Management information systems / United States

RSWK

USA / Geheimdienst / Informationsbeschaffung / Information warfare / Geschichte 1941-2000

Subject

USA / Geheimdienst / Informationsbeschaffung / Information warfare / Geschichte 1941-2000
Information technology / United States / Management
Management information systems / United States

0.037968036 = product of:
  0.1139041 = sum of:
    0.018421711 = weight(_text_:information in 2228) [ClassicSimilarity], result of:
      0.018421711 = score(doc=2228,freq=44.0), product of:
        0.067498945 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03845047 = queryNorm
        0.27291852 = fieldWeight in 2228, product of:
          6.6332498 = tf(freq=44.0), with freq of:
            44.0 = termFreq=44.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0234375 = fieldNorm(doc=2228)
    0.095482394 = weight(_text_:geschichte in 2228) [ClassicSimilarity], result of:
      0.095482394 = score(doc=2228,freq=22.0), product of:
        0.18274738 = queryWeight, product of:
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.03845047 = queryNorm
        0.522483 = fieldWeight in 2228, product of:
          4.690416 = tf(freq=22.0), with freq of:
            22.0 = termFreq=22.0
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.0234375 = fieldNorm(doc=2228)
  0.33333334 = coord(2/6)

Abstract

In Information and Intrigue Colin Burke tells the story of one man's plan to revolutionize the world's science information systems and how science itself became enmeshed with ideology and the institutions of modern liberalism. In the 1890s, the idealistic American Herbert Haviland Field established the Concilium Bibliographicum, a Switzerland-based science information service that sent millions of index cards to American and European scientists. Field's radical new idea was to index major ideas rather than books or documents. In his struggle to create and maintain his system, Field became entangled with nationalistic struggles over the control of science information, the new system of American philanthropy (powered by millionaires), the politics of an emerging American professional science, and in the efforts of another information visionary, Paul Otlet, to create a pre-digital worldwide database for all subjects. World War I shuttered the Concilium, and postwar efforts to revive it failed. Field himself died in the influenza epidemic of 1918. Burke carries the story into the next generation, however, describing the astonishingly varied career of Field's son, Noel, who became a diplomat, an information source for Soviet intelligence (as was his friend Alger Hiss), a secret World War II informant for Allen Dulles, and a prisoner of Stalin. Along the way, Burke touches on a range of topics, including the new entrepreneurial university, Soviet espionage in America, and further efforts to classify knowledge.

BK

06.01 (Geschichte des Informations- und Dokumentationswesens)

Classification

06.01 (Geschichte des Informations- und Dokumentationswesens)

Content

Raising a perfectly modern HerbertAn unexpected library revolution, at an unexpected place, by an unusual young fellow -- The great men at Harvard and Herbert's information "calling" -- Challenging the British "Lion" of science information -- New information ideas in Zurich, not Brooklyn or Paris -- Starting an information revolution and business, the hard way -- Big debts, big gamble, big building, big friends, a special librarian -- Lydia's other adventurous boy, family responsibilities, to America with hat in hand, war -- From information to intrigue, Herbert, WWI, a young Allen Dulles -- Returning to a family in decline, meeting with the liberal establishment -- To the centers of science and political power, and a new information world -- More conflicts between old and new science -- Wistar and the Council's abstracts vs. Field's elegant classification, round 1 -- A Concilium without Herbert Field, Nina and the Rockefeller's great decisions -- A voyage home and the Council's vision for world science vs. the Concilium, round 2 -- The information consequences of "capitalism's disaster" and the shift to applied science information -- The 1930's ideological journey of the Fields and their liberal friends -- Intrigue begins, in Switzerland, England, and Cambridge -- New loves, a family of agents, science information in war, librarians stealing books?, Soviet espionage without cost -- Looking forward to more intrigue, the postwar stories of big science, big information, and more ideology.

LCSH

Information storage and retrieval systems / Science
Information science / History

RSWK

USA / Wissensorganisation / Klassifikation / Bibliografie / Geschichte 1860-1960
USA / Informations- und Dokumentationswissenschaft / Bibliothekswissenschaft / Geschichte 1860-1960
Concilium Bibliographicum / Geschichte 1895-1960
Deutschland / Großbritannien / Schweden / Geheimdienst / Geschichte 1939-1945 (SWB)

Series

History and foundation of information science

Subject

USA / Wissensorganisation / Klassifikation / Bibliografie / Geschichte 1860-1960
USA / Informations- und Dokumentationswissenschaft / Bibliothekswissenschaft / Geschichte 1860-1960
Concilium Bibliographicum / Geschichte 1895-1960
Deutschland / Großbritannien / Schweden / Geheimdienst / Geschichte 1939-1945 (SWB)
Information storage and retrieval systems / Science
Information science / History

Theme

Geschichte der Sacherschließung

0.037926055 = product of:
  0.07585211 = sum of:
    0.007855045 = weight(_text_:information in 326) [ClassicSimilarity], result of:
      0.007855045 = score(doc=326,freq=2.0), product of:
        0.067498945 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03845047 = queryNorm
        0.116372846 = fieldWeight in 326, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=326)
    0.057578053 = weight(_text_:geschichte in 326) [ClassicSimilarity], result of:
      0.057578053 = score(doc=326,freq=2.0), product of:
        0.18274738 = queryWeight, product of:
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.03845047 = queryNorm
        0.3150691 = fieldWeight in 326, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.7528 = idf(docFreq=1036, maxDocs=44218)
          0.046875 = fieldNorm(doc=326)
    0.010419015 = product of:
      0.031257045 = sum of:
        0.031257045 = weight(_text_:22 in 326) [ClassicSimilarity], result of:
          0.031257045 = score(doc=326,freq=2.0), product of:
            0.13464698 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03845047 = queryNorm
            0.23214069 = fieldWeight in 326, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=326)
      0.33333334 = coord(1/3)
  0.5 = coord(3/6)

Abstract

In der Bibliometrie werden meist zwei Größen vermessen: die Anzahl von Publikationen und Zitationen. Publiziert und zitiert haben Menschen bereits sehr früh in der Geschichte. Schon in der Antike sind bei überlieferten Werken Zitationen zu finden. Der englische Begriff "Bibliometrics" selbst wurde aber erst 1969 definiert. In dem folgenden Artikel wird eine kleine Frühgeschichte der Bibliometrie, einer Unterdisziplin der Informationswissenschaft, bis zu diesem wichtigen Jahr anhand von beispielhaften Studien und Arbeiten dargestellt. Es wird auf die Anfänge von Publikationen und Zitationen und den fachlichen Rahmen der Bibliometrie eingegangen. Der Ursprung der Bibliometriegeschichte selbst wird von unterschiedlichen Autoren unterschiedlich früh angesetzt. Die verschiedenen Ansätze werden vorgestellt und diskutiert. Der Artikel schließt mit einer Beschreibung der wachsenden Bedeutung dieses Fachs im heutigen Informationszeitalter.

Date

22. 7.2012 19:23:32

Source

Information - Wissenschaft und Praxis. 63(2012) H.2, S.71-80