-
Maule, R.W.: Current information infrastructure policy in the Unites States (1994)
0.20
0.20195444 = product of:
0.40390888 = sum of:
0.020462628 = weight(_text_:information in 720) [ClassicSimilarity], result of:
0.020462628 = score(doc=720,freq=6.0), product of:
0.07613956 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.043372553 = queryNorm
0.2687516 = fieldWeight in 720, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=720)
0.32532397 = weight(_text_:unites in 720) [ClassicSimilarity], result of:
0.32532397 = score(doc=720,freq=2.0), product of:
0.39954713 = queryWeight, product of:
9.211981 = idf(docFreq=11, maxDocs=44218)
0.043372553 = queryNorm
0.81423175 = fieldWeight in 720, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
9.211981 = idf(docFreq=11, maxDocs=44218)
0.0625 = fieldNorm(doc=720)
0.058122274 = product of:
0.11624455 = sum of:
0.11624455 = weight(_text_:states in 720) [ClassicSimilarity], result of:
0.11624455 = score(doc=720,freq=2.0), product of:
0.23883407 = queryWeight, product of:
5.506572 = idf(docFreq=487, maxDocs=44218)
0.043372553 = queryNorm
0.48671678 = fieldWeight in 720, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.506572 = idf(docFreq=487, maxDocs=44218)
0.0625 = fieldNorm(doc=720)
0.5 = coord(1/2)
0.5 = coord(3/6)
- Abstract
- Initiatives and legislation by the Clinton / Gore administration and US Congress, specifically the NREN and National Information Infrastructure Act, for the basis for current US information infrastructure projects in both the public and private sector. Discusses legislative initiatives for networking and telecommunications services, and the necessary political, technological and community infrastructures necessary to develop and support these services
-
Balog, K.; Schuth, A.; Dekker, P.; Tavakolpoursaleh, N.; Schaer, P.; Chuang, P.-Y.: Overview of the TREC 2016 Open Search track Academic Search Edition (2016)
0.20
0.19763018 = product of:
0.39526036 = sum of:
0.011814103 = weight(_text_:information in 43) [ClassicSimilarity], result of:
0.011814103 = score(doc=43,freq=2.0), product of:
0.07613956 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.043372553 = queryNorm
0.1551638 = fieldWeight in 43, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=43)
0.32532397 = weight(_text_:unites in 43) [ClassicSimilarity], result of:
0.32532397 = score(doc=43,freq=2.0), product of:
0.39954713 = queryWeight, product of:
9.211981 = idf(docFreq=11, maxDocs=44218)
0.043372553 = queryNorm
0.81423175 = fieldWeight in 43, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
9.211981 = idf(docFreq=11, maxDocs=44218)
0.0625 = fieldNorm(doc=43)
0.058122274 = product of:
0.11624455 = sum of:
0.11624455 = weight(_text_:states in 43) [ClassicSimilarity], result of:
0.11624455 = score(doc=43,freq=2.0), product of:
0.23883407 = queryWeight, product of:
5.506572 = idf(docFreq=487, maxDocs=44218)
0.043372553 = queryNorm
0.48671678 = fieldWeight in 43, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.506572 = idf(docFreq=487, maxDocs=44218)
0.0625 = fieldNorm(doc=43)
0.5 = coord(1/2)
0.5 = coord(3/6)
- Abstract
- We present the TREC Open Search track, which represents a new evaluation paradigm for information retrieval. It offers the possibility for researchers to evaluate their approaches in a live setting, with real, unsuspecting users of an existing search engine. The first edition of the track focuses on the academic search domain and features the ad-hoc scientific literature search task. We report on experiments with three different academic search engines: Cite-SeerX, SSOAR, and Microsoft Academic Search.
- Source
- TREC 2016, Gaithersburg, Unites States
-
Malsburg, C. von der: ¬The correlation theory of brain function (1981)
0.19
0.19374105 = product of:
0.29061157 = sum of:
0.057405926 = product of:
0.17221777 = sum of:
0.17221777 = weight(_text_:3a in 76) [ClassicSimilarity], result of:
0.17221777 = score(doc=76,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = queryNorm
0.46834838 = fieldWeight in 76, 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=76)
0.33333334 = coord(1/3)
0.007383814 = weight(_text_:information in 76) [ClassicSimilarity], result of:
0.007383814 = score(doc=76,freq=2.0), product of:
0.07613956 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.043372553 = queryNorm
0.09697737 = fieldWeight in 76, 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=76)
0.053604044 = weight(_text_:networks in 76) [ClassicSimilarity], result of:
0.053604044 = score(doc=76,freq=2.0), product of:
0.2051487 = queryWeight, product of:
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.043372553 = queryNorm
0.26129362 = fieldWeight in 76, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.0390625 = fieldNorm(doc=76)
0.17221777 = weight(_text_:2f in 76) [ClassicSimilarity], result of:
0.17221777 = score(doc=76,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = queryNorm
0.46834838 = fieldWeight in 76, 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=76)
0.6666667 = coord(4/6)
- Abstract
- A summary of brain theory is given so far as it is contained within the framework of Localization Theory. Difficulties of this "conventional theory" are traced back to a specific deficiency: there is no way to express relations between active cells (as for instance their representing parts of the same object). A new theory is proposed to cure this deficiency. It introduces a new kind of dynamical control, termed synaptic modulation, according to which synapses switch between a conducting and a non- conducting state. The dynamics of this variable is controlled on a fast time scale by correlations in the temporal fine structure of cellular signals. Furthermore, conventional synaptic plasticity is replaced by a refined version. Synaptic modulation and plasticity form the basis for short-term and long-term memory, respectively. Signal correlations, shaped by the variable network, express structure and relationships within objects. In particular, the figure-ground problem may be solved in this way. Synaptic modulation introduces exibility into cerebral networks which is necessary to solve the invariance problem. Since momentarily useless connections are deactivated, interference between di erent memory traces can be reduced, and memory capacity increased, in comparison with conventional associative memory
- Source
- http%3A%2F%2Fcogprints.org%2F1380%2F1%2FvdM_correlation.pdf&usg=AOvVaw0g7DvZbQPb2U7dYb49b9v_
- Theme
- Information
-
Verwer, K.: Freiheit und Verantwortung bei Hans Jonas (2011)
0.18
0.18369898 = product of:
0.5510969 = sum of:
0.13777423 = product of:
0.41332266 = sum of:
0.41332266 = weight(_text_:3a in 973) [ClassicSimilarity], result of:
0.41332266 = score(doc=973,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = 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)
0.41332266 = weight(_text_:2f in 973) [ClassicSimilarity], result of:
0.41332266 = score(doc=973,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = 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(2/6)
- Content
- Vgl.: http%3A%2F%2Fcreativechoice.org%2Fdoc%2FHansJonas.pdf&usg=AOvVaw1TM3teaYKgABL5H9yoIifA&opi=89978449.
-
Gödert, W.; Lepsky, K.: Informationelle Kompetenz : ein humanistischer Entwurf (2019)
0.17
0.16590527 = product of:
0.33181053 = sum of:
0.080368295 = product of:
0.24110489 = sum of:
0.24110489 = weight(_text_:3a in 5955) [ClassicSimilarity], result of:
0.24110489 = score(doc=5955,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = 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)
0.010337341 = weight(_text_:information in 5955) [ClassicSimilarity], result of:
0.010337341 = score(doc=5955,freq=2.0), product of:
0.07613956 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.043372553 = 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)
0.24110489 = weight(_text_:2f in 5955) [ClassicSimilarity], result of:
0.24110489 = score(doc=5955,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = 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)
0.5 = coord(3/6)
- 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
-
Kleineberg, M.: Context analysis and context indexing : formal pragmatics in knowledge organization (2014)
0.15
0.15308248 = product of:
0.4592474 = sum of:
0.11481185 = product of:
0.34443554 = sum of:
0.34443554 = weight(_text_:3a in 1826) [ClassicSimilarity], result of:
0.34443554 = score(doc=1826,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = 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)
0.34443554 = weight(_text_:2f in 1826) [ClassicSimilarity], result of:
0.34443554 = score(doc=1826,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = 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(2/6)
- 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
-
Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004)
0.15
0.1465888 = product of:
0.2931776 = sum of:
0.068887115 = product of:
0.20666133 = sum of:
0.20666133 = weight(_text_:3a in 562) [ClassicSimilarity], result of:
0.20666133 = score(doc=562,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = queryNorm
0.56201804 = fieldWeight in 562, 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=562)
0.33333334 = coord(1/3)
0.20666133 = weight(_text_:2f in 562) [ClassicSimilarity], result of:
0.20666133 = score(doc=562,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = queryNorm
0.56201804 = fieldWeight in 562, 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=562)
0.017629147 = product of:
0.035258293 = sum of:
0.035258293 = weight(_text_:22 in 562) [ClassicSimilarity], result of:
0.035258293 = score(doc=562,freq=2.0), product of:
0.15188329 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043372553 = queryNorm
0.23214069 = fieldWeight in 562, 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=562)
0.5 = coord(1/2)
0.5 = coord(3/6)
- Content
- Vgl.: http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CEAQFjAA&url=http%3A%2F%2Fciteseerx.ist.psu.edu%2Fviewdoc%2Fdownload%3Fdoi%3D10.1.1.91.4940%26rep%3Drep1%26type%3Dpdf&ei=dOXrUMeIDYHDtQahsIGACg&usg=AFQjCNHFWVh6gNPvnOrOS9R3rkrXCNVD-A&sig2=5I2F5evRfMnsttSgFF9g7Q&bvm=bv.1357316858,d.Yms.
- Date
- 8. 1.2013 10:22:32
-
Mas, S.; Marleau, Y.: Proposition of a faceted classification model to support corporate information organization and digital records management (2009)
0.14
0.1440396 = product of:
0.2880792 = sum of:
0.068887115 = product of:
0.20666133 = sum of:
0.20666133 = weight(_text_:3a in 2918) [ClassicSimilarity], result of:
0.20666133 = score(doc=2918,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = queryNorm
0.56201804 = fieldWeight in 2918, 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=2918)
0.33333334 = coord(1/3)
0.012530749 = weight(_text_:information in 2918) [ClassicSimilarity], result of:
0.012530749 = score(doc=2918,freq=4.0), product of:
0.07613956 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.043372553 = queryNorm
0.16457605 = fieldWeight in 2918, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046875 = fieldNorm(doc=2918)
0.20666133 = weight(_text_:2f in 2918) [ClassicSimilarity], result of:
0.20666133 = score(doc=2918,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = queryNorm
0.56201804 = fieldWeight in 2918, 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=2918)
0.5 = coord(3/6)
- Abstract
- The employees of an organization often use a personal hierarchical classification scheme to organize digital documents that are stored on their own workstations. As this may make it hard for other employees to retrieve these documents, there is a risk that the organization will lose track of needed documentation. Furthermore, the inherent boundaries of such a hierarchical structure require making arbitrary decisions about which specific criteria the classification will b.e based on (for instance, the administrative activity or the document type, although a document can have several attributes and require classification in several classes).A faceted classification model to support corporate information organization is proposed. Partially based on Ranganathan's facets theory, this model aims not only to standardize the organization of digital documents, but also to simplify the management of a document throughout its life cycle for both individuals and organizations, while ensuring compliance to regulatory and policy requirements.
- Footnote
- Vgl.: http://ieeexplore.ieee.org/Xplore/login.jsp?reload=true&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F4755313%2F4755314%2F04755480.pdf%3Farnumber%3D4755480&authDecision=-203.
-
Zeng, Q.; Yu, M.; Yu, W.; Xiong, J.; Shi, Y.; Jiang, M.: Faceted hierarchy : a new graph type to organize scientific concepts and a construction method (2019)
0.14
0.14220451 = product of:
0.28440902 = sum of:
0.068887115 = product of:
0.20666133 = sum of:
0.20666133 = weight(_text_:3a in 400) [ClassicSimilarity], result of:
0.20666133 = score(doc=400,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = 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)
0.008860578 = weight(_text_:information in 400) [ClassicSimilarity], result of:
0.008860578 = score(doc=400,freq=2.0), product of:
0.07613956 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.043372553 = 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)
0.20666133 = weight(_text_:2f in 400) [ClassicSimilarity], result of:
0.20666133 = score(doc=400,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = 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)
0.5 = coord(3/6)
- 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.
-
Library resources on the Internet : strategies for selection and use (1992)
0.14
0.14018485 = product of:
0.2803697 = sum of:
0.016707664 = weight(_text_:information in 4837) [ClassicSimilarity], result of:
0.016707664 = score(doc=4837,freq=4.0), product of:
0.07613956 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.043372553 = queryNorm
0.21943474 = fieldWeight in 4837, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=4837)
0.121292114 = weight(_text_:networks in 4837) [ClassicSimilarity], result of:
0.121292114 = score(doc=4837,freq=4.0), product of:
0.2051487 = queryWeight, product of:
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.043372553 = queryNorm
0.59124 = fieldWeight in 4837, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.0625 = fieldNorm(doc=4837)
0.14236991 = product of:
0.28473982 = sum of:
0.28473982 = weight(_text_:states in 4837) [ClassicSimilarity], result of:
0.28473982 = score(doc=4837,freq=12.0), product of:
0.23883407 = queryWeight, product of:
5.506572 = idf(docFreq=487, maxDocs=44218)
0.043372553 = queryNorm
1.1922077 = fieldWeight in 4837, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
5.506572 = idf(docFreq=487, maxDocs=44218)
0.0625 = fieldNorm(doc=4837)
0.5 = coord(1/2)
0.5 = coord(3/6)
- LCSH
- Internet / United States
Library information networks / United States
Online library catalogs / Remote access / United States
- Subject
- Internet / United States
Library information networks / United States
Online library catalogs / Remote access / United States
-
Harter, S.P.; Park, T.K.: Impact of prior electronic publication on manuscript consideration policies of scholarly journals (2000)
0.14
0.13852224 = product of:
0.27704448 = sum of:
0.0059070517 = weight(_text_:information in 4997) [ClassicSimilarity], result of:
0.0059070517 = score(doc=4997,freq=2.0), product of:
0.07613956 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.043372553 = queryNorm
0.0775819 = fieldWeight in 4997, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03125 = fieldNorm(doc=4997)
0.23003878 = weight(_text_:unites in 4997) [ClassicSimilarity], result of:
0.23003878 = score(doc=4997,freq=4.0), product of:
0.39954713 = queryWeight, product of:
9.211981 = idf(docFreq=11, maxDocs=44218)
0.043372553 = queryNorm
0.5757488 = fieldWeight in 4997, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
9.211981 = idf(docFreq=11, maxDocs=44218)
0.03125 = fieldNorm(doc=4997)
0.041098654 = product of:
0.08219731 = sum of:
0.08219731 = weight(_text_:states in 4997) [ClassicSimilarity], result of:
0.08219731 = score(doc=4997,freq=4.0), product of:
0.23883407 = queryWeight, product of:
5.506572 = idf(docFreq=487, maxDocs=44218)
0.043372553 = queryNorm
0.34416074 = fieldWeight in 4997, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.506572 = idf(docFreq=487, maxDocs=44218)
0.03125 = fieldNorm(doc=4997)
0.5 = coord(1/2)
0.5 = coord(3/6)
- Abstract
- The purpose of this research was to study current policies and practices of scholarly journals on evaluating manuscripts for publication that had been previously published electronically. Various electronic forms were considered: a manuscript having been e-mailed to members of a listserv, attached to a personal or institutional home page, stored in an electronic preprint collection, or published in an electronic proceedings or electronic journal. Factors that might affect the consideration of such manuscripts were also examined, including characteristics of the journal, the previously published work, and the submitted manuscript. A sample of 202 scholarly journals in the sciences, social sciences, and arts and humanities was selected for study. A questionnaire and cover letters were sent to the journal editors in the summer and fall of 1997, with an overall return rate of 57.4%. Results are reported for all journals, with comparisons being made between journals edited in the Unites States and outside the Unites States, by journal impact factor, and by discipline. The findings suggest that editorial policies regarding prior electronic publication are in an early stage of development. Most journal editors do not have a formal policy regarding the evaluation of work previously published in electronic form, nor are they currently evaluating such a policy. Editors disagreed widely on the importance of the various factors that might affect their decision to consider a work previously published electronically. The form or type of prior electronic publication was an important variable. Although some editors currently have a fairly rigid and negative posture towards work previously published electronically, most are willing to consider certain forms of such work for publication in their journals. Probably the most significant results of the study were the many differences in practices among scholarly disciplines. The findings of this study reveal how the Internet and the World Wide Web are currently affecting manuscript consideration policies of scholarly journals at this early stage of Web and Internet publishing
- Source
- Journal of the American Society for Information Science. 51(2000) no.10, S.940-948
-
Garlock, K.L.; Piontek, S.: Designing Web interfaces to library services and resources (1999)
0.14
0.13623999 = product of:
0.27247998 = sum of:
0.020674681 = weight(_text_:information in 1550) [ClassicSimilarity], result of:
0.020674681 = score(doc=1550,freq=8.0), product of:
0.07613956 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.043372553 = queryNorm
0.27153665 = fieldWeight in 1550, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=1550)
0.15009134 = weight(_text_:networks in 1550) [ClassicSimilarity], result of:
0.15009134 = score(doc=1550,freq=8.0), product of:
0.2051487 = queryWeight, product of:
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.043372553 = queryNorm
0.73162216 = fieldWeight in 1550, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.0546875 = fieldNorm(doc=1550)
0.10171398 = product of:
0.20342796 = sum of:
0.20342796 = weight(_text_:states in 1550) [ClassicSimilarity], result of:
0.20342796 = score(doc=1550,freq=8.0), product of:
0.23883407 = queryWeight, product of:
5.506572 = idf(docFreq=487, maxDocs=44218)
0.043372553 = queryNorm
0.85175437 = fieldWeight in 1550, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
5.506572 = idf(docFreq=487, maxDocs=44218)
0.0546875 = fieldNorm(doc=1550)
0.5 = coord(1/2)
0.5 = coord(3/6)
- LCSH
- Library information networks
Web sites / United States / Design
Library information networks / United States
- Subject
- Library information networks
Web sites / United States / Design
Library information networks / United States
-
USMARC code list for countries (1993)
0.14
0.13584043 = product of:
0.40752128 = sum of:
0.32532397 = weight(_text_:unites in 8043) [ClassicSimilarity], result of:
0.32532397 = score(doc=8043,freq=2.0), product of:
0.39954713 = queryWeight, product of:
9.211981 = idf(docFreq=11, maxDocs=44218)
0.043372553 = queryNorm
0.81423175 = fieldWeight in 8043, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
9.211981 = idf(docFreq=11, maxDocs=44218)
0.0625 = fieldNorm(doc=8043)
0.08219731 = product of:
0.16439462 = sum of:
0.16439462 = weight(_text_:states in 8043) [ClassicSimilarity], result of:
0.16439462 = score(doc=8043,freq=4.0), product of:
0.23883407 = queryWeight, product of:
5.506572 = idf(docFreq=487, maxDocs=44218)
0.043372553 = queryNorm
0.6883215 = fieldWeight in 8043, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.506572 = idf(docFreq=487, maxDocs=44218)
0.0625 = fieldNorm(doc=8043)
0.5 = coord(1/2)
0.33333334 = coord(2/6)
- Abstract
- Contains a list of places and their associated codes for presently existing national entities, states of the Unites States, provinces and territories of Canada, divisions of the United Kingdom, and internationally recognized dependencies. Allows for the designation of the place associated with a bibliographic item by codes in the USMARC record for that item. Includes an appendix with changes since 1988 edition
-
Xiong, C.: Knowledge based text representations for information retrieval (2016)
0.13
0.12873729 = product of:
0.25747457 = sum of:
0.045924738 = product of:
0.13777421 = sum of:
0.13777421 = weight(_text_:3a in 5820) [ClassicSimilarity], result of:
0.13777421 = score(doc=5820,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = 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)
0.016707664 = weight(_text_:information in 5820) [ClassicSimilarity], result of:
0.016707664 = score(doc=5820,freq=16.0), product of:
0.07613956 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.043372553 = 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)
0.19484217 = weight(_text_:2f in 5820) [ClassicSimilarity], result of:
0.19484217 = score(doc=5820,freq=4.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = 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)
0.5 = coord(3/6)
- 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.
-
Building information infrastructure : issues in the development of the National Research and Education Network (1992)
0.12
0.12394521 = product of:
0.24789041 = sum of:
0.03069394 = weight(_text_:information in 3983) [ClassicSimilarity], result of:
0.03069394 = score(doc=3983,freq=6.0), product of:
0.07613956 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.043372553 = queryNorm
0.40312737 = fieldWeight in 3983, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=3983)
0.18193817 = weight(_text_:networks in 3983) [ClassicSimilarity], result of:
0.18193817 = score(doc=3983,freq=4.0), product of:
0.2051487 = queryWeight, product of:
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.043372553 = queryNorm
0.88686 = fieldWeight in 3983, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.72992 = idf(docFreq=1060, maxDocs=44218)
0.09375 = fieldNorm(doc=3983)
0.035258293 = product of:
0.07051659 = sum of:
0.07051659 = weight(_text_:22 in 3983) [ClassicSimilarity], result of:
0.07051659 = score(doc=3983,freq=2.0), product of:
0.15188329 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.043372553 = queryNorm
0.46428138 = fieldWeight in 3983, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=3983)
0.5 = coord(1/2)
0.5 = coord(3/6)
- Date
- 1. 3.2008 12:42:22
- LCSH
- Information technology
Computer networks
- Subject
- Information technology
Computer networks
-
Schrodt, R.: Tiefen und Untiefen im wissenschaftlichen Sprachgebrauch (2008)
0.12
0.12246597 = product of:
0.3673979 = sum of:
0.091849476 = product of:
0.27554843 = sum of:
0.27554843 = weight(_text_:3a in 140) [ClassicSimilarity], result of:
0.27554843 = score(doc=140,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = queryNorm
0.7493574 = fieldWeight in 140, 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=140)
0.33333334 = coord(1/3)
0.27554843 = weight(_text_:2f in 140) [ClassicSimilarity], result of:
0.27554843 = score(doc=140,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = queryNorm
0.7493574 = fieldWeight in 140, 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=140)
0.33333334 = coord(2/6)
- Content
- Vgl. auch: https://studylibde.com/doc/13053640/richard-schrodt. Vgl. auch: http%3A%2F%2Fwww.univie.ac.at%2FGermanistik%2Fschrodt%2Fvorlesung%2Fwissenschaftssprache.doc&usg=AOvVaw1lDLDR6NFf1W0-oC9mEUJf.
-
Popper, K.R.: Three worlds : the Tanner lecture on human values. Deliverd at the University of Michigan, April 7, 1978 (1978)
0.12
0.12246597 = product of:
0.3673979 = sum of:
0.091849476 = product of:
0.27554843 = sum of:
0.27554843 = weight(_text_:3a in 230) [ClassicSimilarity], result of:
0.27554843 = score(doc=230,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = queryNorm
0.7493574 = fieldWeight in 230, 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=230)
0.33333334 = coord(1/3)
0.27554843 = weight(_text_:2f in 230) [ClassicSimilarity], result of:
0.27554843 = score(doc=230,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = queryNorm
0.7493574 = fieldWeight in 230, 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=230)
0.33333334 = coord(2/6)
- Source
- https%3A%2F%2Ftannerlectures.utah.edu%2F_documents%2Fa-to-z%2Fp%2Fpopper80.pdf&usg=AOvVaw3f4QRTEH-OEBmoYr2J_c7H
-
Li, L.; Shang, Y.; Zhang, W.: Improvement of HITS-based algorithms on Web documents
0.12
0.12038346 = product of:
0.36115035 = sum of:
0.068887115 = product of:
0.20666133 = sum of:
0.20666133 = weight(_text_:3a in 2514) [ClassicSimilarity], result of:
0.20666133 = score(doc=2514,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = queryNorm
0.56201804 = fieldWeight in 2514, 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=2514)
0.33333334 = coord(1/3)
0.29226324 = weight(_text_:2f in 2514) [ClassicSimilarity], result of:
0.29226324 = score(doc=2514,freq=4.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = queryNorm
0.7948135 = fieldWeight in 2514, 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=2514)
0.33333334 = coord(2/6)
- Content
- Vgl.: http%3A%2F%2Fdelab.csd.auth.gr%2F~dimitris%2Fcourses%2Fir_spring06%2Fpage_rank_computing%2Fp527-li.pdf. Vgl. auch: http://www2002.org/CDROM/refereed/643/.
-
Suchenwirth, L.: Sacherschliessung in Zeiten von Corona : neue Herausforderungen und Chancen (2019)
0.12
0.12038346 = product of:
0.36115035 = sum of:
0.068887115 = product of:
0.20666133 = sum of:
0.20666133 = weight(_text_:3a in 484) [ClassicSimilarity], result of:
0.20666133 = score(doc=484,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = 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)
0.29226324 = weight(_text_:2f in 484) [ClassicSimilarity], result of:
0.29226324 = score(doc=484,freq=4.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = 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)
0.33333334 = coord(2/6)
- Footnote
- https%3A%2F%2Fjournals.univie.ac.at%2Findex.php%2Fvoebm%2Farticle%2Fdownload%2F5332%2F5271%2F&usg=AOvVaw2yQdFGHlmOwVls7ANCpTii.
-
Farazi, M.: Faceted lightweight ontologies : a formalization and some experiments (2010)
0.12
0.120032996 = product of:
0.24006599 = sum of:
0.057405926 = product of:
0.17221777 = sum of:
0.17221777 = weight(_text_:3a in 4997) [ClassicSimilarity], result of:
0.17221777 = score(doc=4997,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = 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)
0.01044229 = weight(_text_:information in 4997) [ClassicSimilarity], result of:
0.01044229 = score(doc=4997,freq=4.0), product of:
0.07613956 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.043372553 = 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)
0.17221777 = weight(_text_:2f in 4997) [ClassicSimilarity], result of:
0.17221777 = score(doc=4997,freq=2.0), product of:
0.36771297 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.043372553 = 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)
0.5 = coord(3/6)
- 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
