Search (14 results, page 1 of 1)

  • × classification_ss:"06.74 / Informationssysteme"
  1. Net effects : how librarians can manage the unintended consequenees of the Internet (2003) 0.02
    0.02051648 = product of:
      0.051291198 = sum of:
        0.021120947 = weight(_text_:education in 1796) [ClassicSimilarity], result of:
          0.021120947 = score(doc=1796,freq=2.0), product of:
            0.20288157 = queryWeight, product of:
              4.7112455 = idf(docFreq=1080, maxDocs=44218)
              0.043063257 = queryNorm
            0.1041048 = fieldWeight in 1796, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7112455 = idf(docFreq=1080, maxDocs=44218)
              0.015625 = fieldNorm(doc=1796)
        0.030170249 = weight(_text_:great in 1796) [ClassicSimilarity], result of:
          0.030170249 = score(doc=1796,freq=2.0), product of:
            0.2424797 = queryWeight, product of:
              5.6307793 = idf(docFreq=430, maxDocs=44218)
              0.043063257 = queryNorm
            0.12442382 = fieldWeight in 1796, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.6307793 = idf(docFreq=430, maxDocs=44218)
              0.015625 = fieldNorm(doc=1796)
      0.4 = coord(2/5)
    
    Footnote
    Rez. in: JASIST 55(2004) no.11, S.1025-1026 (D.E. Agosto): ""Did you ever feel as though the Internet has caused you to lose control of your library?" So begins the introduction to this volume of over 50 articles, essays, library policies, and other documents from a variety of sources, most of which are library journals aimed at practitioners. Volume editor Block has a long history of library service as well as an active career as an online journalist. From 1977 to 1999 she was the Associate Director of Public Services at the St. Ambrose University library in Davenport, Iowa. She was also a Fox News Online weekly columnist from 1998 to 2000. She currently writes for and publishes the weekly ezine Exlibris, which focuses an the use of computers, the Internet, and digital databases to improve library services. Despite the promising premise of this book, the final product is largely a disappointment because of the superficial coverage of its issues. A listing of the most frequently represented sources serves to express the general level and style of the entries: nine articles are reprinted from Computers in Libraries, five from Library Journal, four from Library Journal NetConnect, four from ExLibris, four from American Libraries, three from College & Research Libraries News, two from Online, and two from The Chronicle of Higher Education. Most of the authors included contributed only one item, although Roy Tennant (manager of the California Digital Library) authored three of the pieces, and Janet L. Balas (library information systems specialist at the Monroeville Public Library in Pennsylvania) and Karen G. Schneider (coordinator of lii.org, the Librarians' Index to the Internet) each wrote two. Volume editor Block herself wrote six of the entries, most of which have been reprinted from ExLibris. Reading the volume is muck like reading an issue of one of these journals-a pleasant experience that discusses issues in the field without presenting much research. Net Effects doesn't offer much in the way of theory or research, but then again it doesn't claim to. Instead, it claims to be an "idea book" (p. 5) with practical solutions to Internet-generated library problems. While the idea is a good one, little of the material is revolutionary or surprising (or even very creative), and most of the solutions offered will already be familiar to most of the book's intended audience.
    Some of the pieces are more captivating than others and less "how-to" in nature, providing contextual discussions as well as pragmatic advice. For example, Darlene Fichter's "Blogging Your Life Away" is an interesting discussion about creating and maintaining blogs. (For those unfamiliar with the term, blogs are frequently updated Web pages that ]ist thematically tied annotated links or lists, such as a blog of "Great Websites of the Week" or of "Fun Things to Do This Month in Patterson, New Jersey.") Fichter's article includes descriptions of sample blogs and a comparison of commercially available blog creation software. Another article of note is Kelly Broughton's detailed account of her library's experiences in initiating Web-based reference in an academic library. "Our Experiment in Online Real-Time Reference" details the decisions and issues that the Jerome Library staff at Bowling Green State University faced in setting up a chat reference service. It might be useful to those finding themselves in the same situation. This volume is at its best when it eschews pragmatic information and delves into the deeper, less ephemeral libraryrelated issues created by the rise of the Internet and of the Web. One of the most thought-provoking topics covered is the issue of "the serials pricing crisis," or the increase in subscription prices to journals that publish scholarly work. The pros and cons of moving toward a more free-access Web-based system for the dissemination of peer-reviewed material and of using university Web sites to house scholars' other works are discussed. However, deeper discussions such as these are few, leaving the volume subject to rapid aging, and leaving it with an audience limited to librarians looking for fast technological fixes."
  2. Langville, A.N.; Meyer, C.D.: Google's PageRank and beyond : the science of search engine rankings (2006) 0.01
    0.009051075 = product of:
      0.045255374 = sum of:
        0.045255374 = weight(_text_:great in 6) [ClassicSimilarity], result of:
          0.045255374 = score(doc=6,freq=2.0), product of:
            0.2424797 = queryWeight, product of:
              5.6307793 = idf(docFreq=430, maxDocs=44218)
              0.043063257 = queryNorm
            0.18663573 = fieldWeight in 6, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.6307793 = idf(docFreq=430, maxDocs=44218)
              0.0234375 = fieldNorm(doc=6)
      0.2 = coord(1/5)
    
    Abstract
    Why doesn't your home page appear on the first page of search results, even when you query your own name? How do other Web pages always appear at the top? What creates these powerful rankings? And how? The first book ever about the science of Web page rankings, "Google's PageRank and Beyond" supplies the answers to these and other questions and more. The book serves two very different audiences: the curious science reader and the technical computational reader. The chapters build in mathematical sophistication, so that the first five are accessible to the general academic reader. While other chapters are much more mathematical in nature, each one contains something for both audiences. For example, the authors include entertaining asides such as how search engines make money and how the Great Firewall of China influences research. The book includes an extensive background chapter designed to help readers learn more about the mathematics of search engines, and it contains several MATLAB codes and links to sample Web data sets. The philosophy throughout is to encourage readers to experiment with the ideas and algorithms in the text. Any business seriously interested in improving its rankings in the major search engines can benefit from the clear examples, sample code, and list of resources provided. It includes: many illustrative examples and entertaining asides; MATLAB code; accessible and informal style; and complete and self-contained section for mathematics review.
  3. TREC: experiment and evaluation in information retrieval (2005) 0.01
    0.0075425627 = product of:
      0.037712812 = sum of:
        0.037712812 = weight(_text_:great in 636) [ClassicSimilarity], result of:
          0.037712812 = score(doc=636,freq=2.0), product of:
            0.2424797 = queryWeight, product of:
              5.6307793 = idf(docFreq=430, maxDocs=44218)
              0.043063257 = queryNorm
            0.15552977 = fieldWeight in 636, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.6307793 = idf(docFreq=430, maxDocs=44218)
              0.01953125 = fieldNorm(doc=636)
      0.2 = coord(1/5)
    
    Footnote
    ... TREC: Experiment and Evaluation in Information Retrieval is a reliable and comprehensive review of the TREC program and has been adopted by NIST as the official history of TREC (see http://trec.nist.gov). We were favorably surprised by the book. Well structured and written, chapters are self-contained and the existence of references to specialized and more detailed publications is continuous, which makes it easier to expand into the different aspects analyzed in the text. This book succeeds in compiling TREC evolution from its inception in 1992 to 2003 in an adequate and manageable volume. Thanks to the impressive effort performed by the authors and their experience in the field, it can satiate the interests of a great variety of readers. While expert researchers in the IR field and IR-related industrial companies can use it as a reference manual, it seems especially useful for students and non-expert readers willing to approach this research area. Like NIST, we would recommend this reading to anyone who may be interested in textual information retrieval."
  4. New directions in cognitive information retrieval (2005) 0.01
    0.0075425627 = product of:
      0.037712812 = sum of:
        0.037712812 = weight(_text_:great in 338) [ClassicSimilarity], result of:
          0.037712812 = score(doc=338,freq=2.0), product of:
            0.2424797 = queryWeight, product of:
              5.6307793 = idf(docFreq=430, maxDocs=44218)
              0.043063257 = queryNorm
            0.15552977 = fieldWeight in 338, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.6307793 = idf(docFreq=430, maxDocs=44218)
              0.01953125 = fieldNorm(doc=338)
      0.2 = coord(1/5)
    
    Footnote
    Weitere Rez. in: JASIST 58(2007) no.5, S.758-760 (A. Gruzd): "Despite the minor drawbacks described, the book is a great source for researchers in the IR&S fields in general and in the CIR field in particular. Furthermore, different chapters of this book also might be of interest to members from other communities. For instance, librarians responsible for library instruction might find the chapter on search training by Lucas and Topi helpful in their work. Cognitive psychologists would probably be intrigued by Spink and Cole's view on multitasking. IR interface designers will likely find the chapter on KDV by Hook and Borner very beneficial. And students taking IR-related courses might find the thorough literature reviews by Ruthven and Kelly particularly useful when beginning their own research."
  5. Weinberger, D.: Everything is miscellaneous : the power of the new digital disorder (2007) 0.01
    0.0073923315 = product of:
      0.036961656 = sum of:
        0.036961656 = weight(_text_:education in 2862) [ClassicSimilarity], result of:
          0.036961656 = score(doc=2862,freq=2.0), product of:
            0.20288157 = queryWeight, product of:
              4.7112455 = idf(docFreq=1080, maxDocs=44218)
              0.043063257 = queryNorm
            0.1821834 = fieldWeight in 2862, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7112455 = idf(docFreq=1080, maxDocs=44218)
              0.02734375 = fieldNorm(doc=2862)
      0.2 = coord(1/5)
    
    Abstract
    Human beings are information omnivores: we are constantly collecting, labeling, and organizing data. But today, the shift from the physical to the digital is mixing, burning, and ripping our lives apart. In the past, everything had its one place--the physical world demanded it--but now everything has its places: multiple categories, multiple shelves. Simply put, everything is suddenly miscellaneous. In Everything Is Miscellaneous, David Weinberger charts the new principles of digital order that are remaking business, education, politics, science, and culture. In his rollicking tour of the rise of the miscellaneous, he examines why the Dewey decimal system is stretched to the breaking point, how Rand McNally decides what information not to include in a physical map (and why Google Earth is winning that battle), how Staples stores emulate online shopping to increase sales, why your children's teachers will stop having them memorize facts, and how the shift to digital music stands as the model for the future in virtually every industry. Finally, he shows how by "going miscellaneous," anyone can reap rewards from the deluge of information in modern work and life. From A to Z, Everything Is Miscellaneous will completely reshape the way you think--and what you know--about the world.
  6. Proceedings of the Second ACM/IEEE-CS Joint Conference on Digital Libraries : July 14 - 18, 2002, Portland, Oregon, USA. (2002) 0.01
    0.005973906 = product of:
      0.029869528 = sum of:
        0.029869528 = weight(_text_:education in 172) [ClassicSimilarity], result of:
          0.029869528 = score(doc=172,freq=4.0), product of:
            0.20288157 = queryWeight, product of:
              4.7112455 = idf(docFreq=1080, maxDocs=44218)
              0.043063257 = queryNorm
            0.14722642 = fieldWeight in 172, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.7112455 = idf(docFreq=1080, maxDocs=44218)
              0.015625 = fieldNorm(doc=172)
      0.2 = coord(1/5)
    
    Content
    SESSION: A digital libraries for education Middle school children's use of the ARTEMIS digital library (June Abbas, Cathleen Norris, Elliott Soloway) - Partnership reviewing: a cooperative approach for peer review of complex educational resources (John Weatherley, Tamara Sumner, Michael Khoo, Michael Wright, Marcel Hoffmann) - A digital library for geography examination resources (Lian-Heong Chua, Dion Hoe-Lian Goh, Ee-Peng Lim, Zehua Liu, Rebecca Pei-Hui Ang) - Digital library services for authors of learning materials (Flora McMartin, Youki Terada) SESSION: Novel search environments Integration of simultaneous searching and reference linking across bibliographic resources on the web (William H. Mischo, Thomas G. Habing, Timothy W. Cole) - Exploring discussion lists: steps and directions (Paula S. Newman) - Comparison of two approaches to building a vertical search tool: a case study in the nanotechnology domain (Michael Chau, Hsinchun Chen, Jialun Qin, Yilu Zhou, Yi Qin, Wai-Ki Sung, Daniel McDonald) SESSION: Video and multimedia digital libraries A multilingual, multimodal digital video library system (Michael R. Lyu, Edward Yau, Sam Sze) - A digital library data model for music (Natalia Minibayeva, Jon W. Dunn) - Video-cuebik: adapting image search to video shots (Alexander G. Hauptmann, Norman D. Papernick) - Virtual multimedia libraries built from the web (Neil C. Rowe) - Multi-modal information retrieval from broadcast video using OCR and speech recognition (Alexander G. Hauptmann, Rong Jin, Tobun Dorbin Ng) SESSION: OAI application Extending SDARTS: extracting metadata from web databases and interfacing with the open archives initiative (Panagiotis G. Ipeirotis, Tom Barry, Luis Gravano) - Using the open archives initiative protocols with EAD (Christopher J. Prom, Thomas G. Habing) - Preservation and transition of NCSTRL using an OAI-based architecture (H. Anan, X. Liu, K. Maly, M. Nelson, M. Zubair, J. C. French, E. Fox, P. Shivakumar) - Integrating harvesting into digital library content (David A. Smith, Anne Mahoney, Gregory Crane) SESSION: Searching across language, time, and space Harvesting translingual vocabulary mappings for multilingual digital libraries (Ray R. Larson, Fredric Gey, Aitao Chen) - Detecting events with date and place information in unstructured text (David A. Smith) - Using sharable ontology to retrieve historical images (Von-Wun Soo, Chen-Yu Lee, Jaw Jium Yeh, Ching-chih Chen) - Towards an electronic variorum edition of Cervantes' Don Quixote:: visualizations that support preparation (Rajiv Kochumman, Carlos Monroy, Richard Furuta, Arpita Goenka, Eduardo Urbina, Erendira Melgoza)
    SESSION: NSDL Core services in the architecture of the national science digital library (NSDL) (Carl Lagoze, William Arms, Stoney Gan, Diane Hillmann, Christopher Ingram, Dean Krafft, Richard Marisa, Jon Phipps, John Saylor, Carol Terrizzi, Walter Hoehn, David Millman, James Allan, Sergio Guzman-Lara, Tom Kalt) - Creating virtual collections in digital libraries: benefits and implementation issues (Gary Geisler, Sarah Giersch, David McArthur, Marty McClelland) - Ontology services for curriculum development in NSDL (Amarnath Gupta, Bertram Ludäscher, Reagan W. Moore) - Interactive digital library resource information system: a web portal for digital library education (Ahmad Rafee Che Kassim, Thomas R. Kochtanek) SESSION: Digital library communities and change Cross-cultural usability of the library metaphor (Elke Duncker) - Trust and epistemic communities in biodiversity data sharing (Nancy A. Van House) - Evaluation of digital community information systems (K. T. Unruh, K. E. Pettigrew, J. C. Durrance) - Adapting digital libraries to continual evolution (Bruce R. Barkstrom, Melinda Finch, Michelle Ferebee, Calvin Mackey) SESSION: Models and tools for generating digital libraries Localizing experience of digital content via structural metadata (Naomi Dushay) - Collection synthesis (Donna Bergmark) - 5SL: a language for declarative specification and generation of digital libraries (Marcos André, Gonçalves, Edward A. Fox) SESSION: Novel user interfaces A digital library of conversational expressions: helping profoundly disabled users communicate (Hayley Dunlop, Sally Jo Cunningham, Matt Jones) - Enhancing the ENVISION interface for digital libraries (Jun Wang, Abhishek Agrawal, Anil Bazaza, Supriya Angle, Edward A. Fox, Chris North) - A wearable digital library of personal conversations (Wei-hao Lin, Alexander G. Hauptmann) - Collaborative visual interfaces to digital libraries (Katy Börner, Ying Feng, Tamara McMahon) - Binding browsing and reading activities in a 3D digital library (Pierre Cubaud, Pascal Stokowski, Alexandre Topol)
  7. Thissen, F.: Screen-Design-Handbuch : Effektiv informieren und kommunizieren mit Multimedia (2001) 0.00
    0.0035006858 = product of:
      0.01750343 = sum of:
        0.01750343 = product of:
          0.03500686 = sum of:
            0.03500686 = weight(_text_:22 in 1781) [ClassicSimilarity], result of:
              0.03500686 = score(doc=1781,freq=2.0), product of:
                0.15080018 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043063257 = queryNorm
                0.23214069 = fieldWeight in 1781, 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=1781)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    22. 3.2008 14:35:21
  8. Thissen, F.: Screen-Design-Manual : Communicating Effectively Through Multimedia (2003) 0.00
    0.0029172383 = product of:
      0.014586192 = sum of:
        0.014586192 = product of:
          0.029172383 = sum of:
            0.029172383 = weight(_text_:22 in 1397) [ClassicSimilarity], result of:
              0.029172383 = score(doc=1397,freq=2.0), product of:
                0.15080018 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043063257 = queryNorm
                0.19345059 = fieldWeight in 1397, 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=1397)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    22. 3.2008 14:29:25
  9. Bleuel, J.: Online Publizieren im Internet : elektronische Zeitschriften und Bücher (1995) 0.00
    0.0029172383 = product of:
      0.014586192 = sum of:
        0.014586192 = product of:
          0.029172383 = sum of:
            0.029172383 = weight(_text_:22 in 1708) [ClassicSimilarity], result of:
              0.029172383 = score(doc=1708,freq=2.0), product of:
                0.15080018 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043063257 = queryNorm
                0.19345059 = fieldWeight in 1708, 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=1708)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    22. 3.2008 16:15:37
  10. Multimedia content and the Semantic Web : methods, standards, and tools (2005) 0.00
    0.0025264027 = product of:
      0.012632013 = sum of:
        0.012632013 = product of:
          0.025264027 = sum of:
            0.025264027 = weight(_text_:22 in 150) [ClassicSimilarity], result of:
              0.025264027 = score(doc=150,freq=6.0), product of:
                0.15080018 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043063257 = queryNorm
                0.16753313 = fieldWeight in 150, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.01953125 = fieldNorm(doc=150)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Classification
    006.7 22
    Date
    7. 3.2007 19:30:22
    DDC
    006.7 22
  11. Medienkompetenz : wie lehrt und lernt man Medienkompetenz? (2003) 0.00
    0.0023337908 = product of:
      0.011668953 = sum of:
        0.011668953 = product of:
          0.023337906 = sum of:
            0.023337906 = weight(_text_:22 in 2249) [ClassicSimilarity], result of:
              0.023337906 = score(doc=2249,freq=2.0), product of:
                0.15080018 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043063257 = queryNorm
                0.15476047 = fieldWeight in 2249, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2249)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    22. 3.2008 18:05:16
  12. Research and advanced technology for digital libraries : 7th European conference, ECDL2003 Trondheim, Norway, August 17-22, 2003. Proceedings (2003) 0.00
    0.0023337908 = product of:
      0.011668953 = sum of:
        0.011668953 = product of:
          0.023337906 = sum of:
            0.023337906 = weight(_text_:22 in 2426) [ClassicSimilarity], result of:
              0.023337906 = score(doc=2426,freq=2.0), product of:
                0.15080018 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043063257 = queryNorm
                0.15476047 = fieldWeight in 2426, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2426)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
  13. Research and advanced technology for digital libraries : 10th European conference ; proceedings / ECDL 2006, Alicante, Spain, September 17 - 22, 2006 ; proceedings (2006) 0.00
    0.0023337908 = product of:
      0.011668953 = sum of:
        0.011668953 = product of:
          0.023337906 = sum of:
            0.023337906 = weight(_text_:22 in 2428) [ClassicSimilarity], result of:
              0.023337906 = score(doc=2428,freq=2.0), product of:
                0.15080018 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043063257 = queryNorm
                0.15476047 = fieldWeight in 2428, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.03125 = fieldNorm(doc=2428)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
  14. Information visualization in data mining and knowledge discovery (2002) 0.00
    0.0011668954 = product of:
      0.0058344766 = sum of:
        0.0058344766 = product of:
          0.011668953 = sum of:
            0.011668953 = weight(_text_:22 in 1789) [ClassicSimilarity], result of:
              0.011668953 = score(doc=1789,freq=2.0), product of:
                0.15080018 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.043063257 = queryNorm
                0.07738023 = fieldWeight in 1789, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.015625 = fieldNorm(doc=1789)
          0.5 = coord(1/2)
      0.2 = coord(1/5)
    
    Date
    23. 3.2008 19:10:22

Languages

  • e 10
  • d 3

Types

  • m 14
  • s 9

Subjects

Classifications