Search (3884 results, page 1 of 195)

  1. Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004) 0.17 
    0.17359202 = product of:
  0.34718403 = sum of:
    0.2965841 = weight(_text_:3a in 562) [ClassicSimilarity], result of:
      0.2965841 = score(doc=562,freq=2.0), product of:
        0.52771276 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.062244877 = 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)
    0.05059993 = weight(_text_:22 in 562) [ClassicSimilarity], result of:
      0.05059993 = score(doc=562,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = 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(2/4)
    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
  2. Verwer, K.: Freiheit und Verantwortung bei Hans Jonas (2011) 0.15 
    0.14829205 = product of:
  0.5931682 = sum of:
    0.5931682 = weight(_text_:3a in 973) [ClassicSimilarity], result of:
      0.5931682 = score(doc=973,freq=2.0), product of:
        0.52771276 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.062244877 = 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)
  0.25 = coord(1/4)
    Content
    Vgl.: http%3A%2F%2Fcreativechoice.org%2Fdoc%2FHansJonas.pdf&usg=AOvVaw1TM3teaYKgABL5H9yoIifA&opi=89978449.
  3. Fachsystematik Bremen nebst Schlüssel 1970 ff. (1970 ff) 0.14 
    0.14466001 = product of:
  0.28932002 = sum of:
    0.24715342 = weight(_text_:3a in 3577) [ClassicSimilarity], result of:
      0.24715342 = score(doc=3577,freq=2.0), product of:
        0.52771276 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.062244877 = queryNorm
        0.46834838 = fieldWeight in 3577, 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=3577)
    0.04216661 = weight(_text_:22 in 3577) [ClassicSimilarity], result of:
      0.04216661 = score(doc=3577,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.19345059 = fieldWeight in 3577, 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=3577)
  0.5 = coord(2/4)
    Content
    1. Agrarwissenschaften 1981. - 3. Allgemeine Geographie 2.1972. - 3a. Allgemeine Naturwissenschaften 1.1973. - 4. Allgemeine Sprachwissenschaft, Allgemeine Literaturwissenschaft 2.1971. - 6. Allgemeines. 5.1983. - 7. Anglistik 3.1976. - 8. Astronomie, Geodäsie 4.1977. - 12. bio Biologie, bcp Biochemie-Biophysik, bot Botanik, zoo Zoologie 1981. - 13. Bremensien 3.1983. - 13a. Buch- und Bibliothekswesen 3.1975. - 14. Chemie 4.1977. - 14a. Elektrotechnik 1974. - 15 Ethnologie 2.1976. - 16,1. Geowissenschaften. Sachteil 3.1977. - 16,2. Geowissenschaften. Regionaler Teil 3.1977. - 17. Germanistik 6.1984. - 17a,1. Geschichte. Teilsystematik hil. - 17a,2. Geschichte. Teilsystematik his Neuere Geschichte. - 17a,3. Geschichte. Teilsystematik hit Neueste Geschichte. - 18. Humanbiologie 2.1983. - 19. Ingenieurwissenschaften 1974. - 20. siehe 14a. - 21. klassische Philologie 3.1977. - 22. Klinische Medizin 1975. - 23. Kunstgeschichte 2.1971. - 24. Kybernetik. 2.1975. - 25. Mathematik 3.1974. - 26. Medizin 1976. - 26a. Militärwissenschaft 1985. - 27. Musikwissenschaft 1978. - 27a. Noten 2.1974. - 28. Ozeanographie 3.1977. -29. Pädagogik 8.1985. - 30. Philosphie 3.1974. - 31. Physik 3.1974. - 33. Politik, Politische Wissenschaft, Sozialwissenschaft. Soziologie. Länderschlüssel. Register 1981. - 34. Psychologie 2.1972. - 35. Publizistik und Kommunikationswissenschaft 1985. - 36. Rechtswissenschaften 1986. - 37. Regionale Geograpgie 3.1975. - 37a. Religionswissenschaft 1970. - 38. Romanistik 3.1976. - 39. Skandinavistik 4.1985. - 40. Slavistik 1977. - 40a. Sonstige Sprachen und Literaturen 1973. - 43. Sport 4.1983. - 44. Theaterwissenschaft 1985. - 45. Theologie 2.1976. - 45a. Ur- und Frühgeschichte, Archäologie 1970. - 47. Volkskunde 1976. - 47a. Wirtschaftswissenschaften 1971 // Schlüssel: 1. Länderschlüssel 1971. - 2. Formenschlüssel (Kurzform) 1974. - 3. Personenschlüssel Literatur 5. Fassung 1968
  4. Talmacs, K.: Cataloguing at the crossroads : or, rules were made to be broken (1996) 0.14 
    0.13591732 = product of:
  0.27183464 = sum of:
    0.20436807 = weight(_text_:assist in 498) [ClassicSimilarity], result of:
      0.20436807 = score(doc=498,freq=2.0), product of:
        0.37936813 = queryWeight, product of:
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.062244877 = queryNorm
        0.5387065 = fieldWeight in 498, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.0625 = fieldNorm(doc=498)
    0.06746657 = weight(_text_:22 in 498) [ClassicSimilarity], result of:
      0.06746657 = score(doc=498,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.30952093 = fieldWeight in 498, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.0625 = fieldNorm(doc=498)
  0.5 = coord(2/4)
    Abstract
    Cataloguers have excellent opportunities within the profession to assist in the facilitation of access to electronic resources and make order out of the chaotic Internet. Discusses tasks for cataloguers, outsourcing possibilities for copy cataloguing, structures and alliances, external networks and traditional cataloguing tools. Considers the role of cataloguers in the years 2000 warning of the threats and challenges and listing prerequisites for the cataloguer of the future
    Source
    Cataloguing Australia. 22(1996) nos.3/4, S.76-85
  5. Murray, I.: Funding access to the Internet in public libraries : a review article (1998) 0.14 
    0.13591732 = product of:
  0.27183464 = sum of:
    0.20436807 = weight(_text_:assist in 3529) [ClassicSimilarity], result of:
      0.20436807 = score(doc=3529,freq=2.0), product of:
        0.37936813 = queryWeight, product of:
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.062244877 = queryNorm
        0.5387065 = fieldWeight in 3529, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.0625 = fieldNorm(doc=3529)
    0.06746657 = weight(_text_:22 in 3529) [ClassicSimilarity], result of:
      0.06746657 = score(doc=3529,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.30952093 = fieldWeight in 3529, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.0625 = fieldNorm(doc=3529)
  0.5 = coord(2/4)
    Abstract
    The decision to provide access to the Internet for members of the public raises some issues, in particular how a service is to be funded. Gives examples of current practice and draws broad conclusions from a sample of opinions voiced by members of the public. It puts forward s SWOT methodology as one possible approach to assist in identifying the crucial factors in the implementation of an Internet public access service emphasising what factors must be obtained to result in a cost effective service
    Date
    8. 5.1999 19:48:22
  6. Seiler, R.J.: Enhancing Internet access for people with disabilities (1998) 0.14 
    0.13591732 = product of:
  0.27183464 = sum of:
    0.20436807 = weight(_text_:assist in 3609) [ClassicSimilarity], result of:
      0.20436807 = score(doc=3609,freq=2.0), product of:
        0.37936813 = queryWeight, product of:
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.062244877 = queryNorm
        0.5387065 = fieldWeight in 3609, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.0625 = fieldNorm(doc=3609)
    0.06746657 = weight(_text_:22 in 3609) [ClassicSimilarity], result of:
      0.06746657 = score(doc=3609,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.30952093 = fieldWeight in 3609, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.0625 = fieldNorm(doc=3609)
  0.5 = coord(2/4)
    Abstract
    The EIA project was funded by the Online Public Access Initiative, a federal initiative of the australian Department of communications and the Arts. It was designed to establish a systematic method to introduce the Web to clients who have physical disability, are housebound, elderly, or are cognitively impaired. It was a touchscreen and kiosk Web browser to assist in overcoming various physical or cognitive hurdles
    Date
    1. 8.1996 22:08:06
  7. Kleineberg, M.: Context analysis and context indexing : formal pragmatics in knowledge organization (2014) 0.12 
    0.12357671 = product of:
  0.49430683 = sum of:
    0.49430683 = weight(_text_:3a in 1826) [ClassicSimilarity], result of:
      0.49430683 = score(doc=1826,freq=2.0), product of:
        0.52771276 = queryWeight, product of:
          8.478011 = idf(docFreq=24, maxDocs=44218)
          0.062244877 = 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)
  0.25 = coord(1/4)
    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
  8. Hillmann, D.I.: 'Parallel universes' or meaningful relationships : envisioning a future for the OPAC and the net (1996) 0.12 
    0.11892765 = product of:
  0.2378553 = sum of:
    0.17882206 = weight(_text_:assist in 3656) [ClassicSimilarity], result of:
      0.17882206 = score(doc=3656,freq=2.0), product of:
        0.37936813 = queryWeight, product of:
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.062244877 = queryNorm
        0.47136816 = fieldWeight in 3656, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3656)
    0.05903325 = weight(_text_:22 in 3656) [ClassicSimilarity], result of:
      0.05903325 = score(doc=3656,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.2708308 = fieldWeight in 3656, 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=3656)
  0.5 = coord(2/4)
    Abstract
    Briefly follows the debate concerning: the relationship between traditional library OPACs and the WWW; possible replacement of USMARC format with SGML; and the possible demise of OPACs that do not migrate to the WWW. Discusses the approach taken by the Text encoding Initative (TEI) in their use of a mandatory TEI header in their standard SGML application as the first since CIP to explore attaching bibliographic information to the item itself to assist cataloguing
    Series
    Cataloging and classification quarterly; vol.22, nos.3/4
  9. Berger, F.C.; Hofstede, A.H.M. ter; Van der Weide, T.P.: Supporting query by navigation (1996) 0.12 
    0.11892765 = product of:
  0.2378553 = sum of:
    0.17882206 = weight(_text_:assist in 6966) [ClassicSimilarity], result of:
      0.17882206 = score(doc=6966,freq=2.0), product of:
        0.37936813 = queryWeight, product of:
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.062244877 = queryNorm
        0.47136816 = fieldWeight in 6966, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.0546875 = fieldNorm(doc=6966)
    0.05903325 = weight(_text_:22 in 6966) [ClassicSimilarity], result of:
      0.05903325 = score(doc=6966,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.2708308 = fieldWeight in 6966, 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=6966)
  0.5 = coord(2/4)
    Abstract
    Describes the technique used to study hypertext systems from a very general point of view, focus on monitoring searchers' behaviour, predict the estimation of the ultimate goals of the searchers, and estimate the searchers' determination to find these goals. The components are combined via a Markov chain approach so as to study information retrieval in general and hypertext (hypermedia) in particular. Demonstrates how these estimations can be used to assist searchers during their searching process and presents the derivation of a relevance function for documents, based on these estimations
    Source
    Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
  10. Shave, C.: Developing on-line courses : teacher support needs (1998) 0.12 
    0.11892765 = product of:
  0.2378553 = sum of:
    0.17882206 = weight(_text_:assist in 3588) [ClassicSimilarity], result of:
      0.17882206 = score(doc=3588,freq=2.0), product of:
        0.37936813 = queryWeight, product of:
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.062244877 = queryNorm
        0.47136816 = fieldWeight in 3588, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3588)
    0.05903325 = weight(_text_:22 in 3588) [ClassicSimilarity], result of:
      0.05903325 = score(doc=3588,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.2708308 = fieldWeight in 3588, 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=3588)
  0.5 = coord(2/4)
    Abstract
    Focuses upon the needs of teachers for training and support for the development of Web-based courses. Using 6 Web-based courses as the focus of the project, the development of the courses is documented from a teacher / developer's point of view. The outcomes of the project will assist in the planning and development of future Web-based courses by the New England Institute of TAFE, Australia
    Date
    1. 8.1996 22:08:06
  11. Li, W.-S.; Shim, J.: Facilitating complex Web queries through visual user interfaces and query relaxation (1998) 0.12 
    0.11892765 = product of:
  0.2378553 = sum of:
    0.17882206 = weight(_text_:assist in 3602) [ClassicSimilarity], result of:
      0.17882206 = score(doc=3602,freq=2.0), product of:
        0.37936813 = queryWeight, product of:
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.062244877 = queryNorm
        0.47136816 = fieldWeight in 3602, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3602)
    0.05903325 = weight(_text_:22 in 3602) [ClassicSimilarity], result of:
      0.05903325 = score(doc=3602,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.2708308 = fieldWeight in 3602, 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=3602)
  0.5 = coord(2/4)
    Abstract
    Describes a novel visual user interface, WebIFQ (Web-In-Frame-Query), to assist users in specifying queries and visualising query criteria including document metadata, strucutres, and linkage information. WebIFQ automatically generates corresponding query statements for WebDB. As a result, users are not required to be aware of underlying complex schema design and language syntax. WebDB supports automated query relaxation to include additional terms related by semantic or co-occurence relationship. WebIFQ can facilitate users to reformulate queries perpetually in an interactive mode
    Date
    1. 8.1996 22:08:06
  12. Gordon, M.D.; Dumais, S.: Using latent semantic indexing for literature based discovery (1998) 0.12 
    0.11892765 = product of:
  0.2378553 = sum of:
    0.17882206 = weight(_text_:assist in 4892) [ClassicSimilarity], result of:
      0.17882206 = score(doc=4892,freq=2.0), product of:
        0.37936813 = queryWeight, product of:
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.062244877 = queryNorm
        0.47136816 = fieldWeight in 4892, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.0546875 = fieldNorm(doc=4892)
    0.05903325 = weight(_text_:22 in 4892) [ClassicSimilarity], result of:
      0.05903325 = score(doc=4892,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.2708308 = fieldWeight in 4892, 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=4892)
  0.5 = coord(2/4)
    Abstract
    Latent semantic indexing (LSI) is a statistical technique for improving information retrieval effectiveness. Here, we use LSI to assist in literature-based discoveries. The idea behind literature-based discoveries is that different authors have already published certain underlying scientific ideas that, when taken together, can be connected to hypothesize a new dicovery, and that these connections can be made by exploring the scientific literature. We explore latent semantic indexing's effectiveness on 2 discovery processes: uncovering 'nearby' relationships that are necessary to initiate the literature based discovery process; and discovering more distant relationships that may genuinely generate new discovery hypotheses
    Date
    11. 2.2016 16:22:19
  13. Mylopoulos, J.; Jurisica, J.; Yu, E.: Computational mechanisms for knowledge organization (1998) 0.12 
    0.11892765 = product of:
  0.2378553 = sum of:
    0.17882206 = weight(_text_:assist in 68) [ClassicSimilarity], result of:
      0.17882206 = score(doc=68,freq=2.0), product of:
        0.37936813 = queryWeight, product of:
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.062244877 = queryNorm
        0.47136816 = fieldWeight in 68, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.0546875 = fieldNorm(doc=68)
    0.05903325 = weight(_text_:22 in 68) [ClassicSimilarity], result of:
      0.05903325 = score(doc=68,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.2708308 = fieldWeight in 68, 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=68)
  0.5 = coord(2/4)
    Abstract
    This paper reviews several knowledge organization techniques used in Computer Science, in areas such as Artificial Intelligence, Databases and Software Engineering. Some of these computational mechanisms may assist in the organization and management of immense digital information resources. At the same time, the paper notes an increasing need for computer-based information systems to operate in open networked environments. This need requires knowledge organization principles, which are flexible and can be used with informally expressed knowledge. We expect to find such knowledge organization techniques in Library and Information Sciences, and hope to integrate them with the computational techniques described in this paper
    Date
    30.12.2001 17:22:15
  14. Cheung, D.W.; Kao, B.; Lee, J.: Discovering user access patterns on the World Wide Web (1998) 0.12 
    0.11892765 = product of:
  0.2378553 = sum of:
    0.17882206 = weight(_text_:assist in 332) [ClassicSimilarity], result of:
      0.17882206 = score(doc=332,freq=2.0), product of:
        0.37936813 = queryWeight, product of:
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.062244877 = queryNorm
        0.47136816 = fieldWeight in 332, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.0546875 = fieldNorm(doc=332)
    0.05903325 = weight(_text_:22 in 332) [ClassicSimilarity], result of:
      0.05903325 = score(doc=332,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.2708308 = fieldWeight in 332, 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=332)
  0.5 = coord(2/4)
    Abstract
    Intelligent agents should be used to assist users of the WWW. Identifies a number of key components in such a system and proposes a system architecture. Designs a learning agent along with the underlying algorithms for the discovery of areas of interest from user access logs. The discovered topics can be used to improve the efficiency of information retrieval by prefetching documents for the users and storing them in a document database in the system. Implements a prototype system
    Footnote
    Contribution to a special issue of selected papers from the Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD'97), held Singapore, 22-23 Feb 1997
  15. Mey, E.S.A.: ¬The item, the work and the object of cataloguing (1998) 0.12 
    0.11892765 = product of:
  0.2378553 = sum of:
    0.17882206 = weight(_text_:assist in 5618) [ClassicSimilarity], result of:
      0.17882206 = score(doc=5618,freq=2.0), product of:
        0.37936813 = queryWeight, product of:
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.062244877 = queryNorm
        0.47136816 = fieldWeight in 5618, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5618)
    0.05903325 = weight(_text_:22 in 5618) [ClassicSimilarity], result of:
      0.05903325 = score(doc=5618,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.2708308 = fieldWeight in 5618, 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=5618)
  0.5 = coord(2/4)
    Abstract
    Discusses the basic concepts of 'the item', 'the work' and the 'object' in cataloguing. Cataloguing is defined and viewed as a part of the communication process developed by library professionals to assist the various users of libraries. Cataloguing comproses 3 parts, each with specific definitions and function. The use of main access points has led to misleading concepts of items and work. The work may be presented by the item in different manners. Cataloguing has variables, which should establish the basis for it. Items and works are related through cataloguing, as identified by bibliographical relationships. Cataloguing must have some defined characteristics, for the better understanding of its connotative codes
    Date
    20. 2.1999 19:16:22
  16. Russell, B.M.; Spillane, J.L.: Using the Web for name authority work (2001) 0.12 
    0.11892765 = product of:
  0.2378553 = sum of:
    0.17882206 = weight(_text_:assist in 167) [ClassicSimilarity], result of:
      0.17882206 = score(doc=167,freq=2.0), product of:
        0.37936813 = queryWeight, product of:
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.062244877 = queryNorm
        0.47136816 = fieldWeight in 167, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.0546875 = fieldNorm(doc=167)
    0.05903325 = weight(_text_:22 in 167) [ClassicSimilarity], result of:
      0.05903325 = score(doc=167,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.2708308 = fieldWeight in 167, 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=167)
  0.5 = coord(2/4)
    Abstract
    While many catalogers are using the Web to find the information they need to perform authority work quickly and accurately, the full potential of the Web to assist catalogers in name authority work has yet to be realized. The ever-growing nature of the Web means that available information for creating personal name, corporate name, and other types of headings will increase. In this article, we examine ways in which simple and effective Web searching can save catalogers time and money in the process of authority work. In addition, questions involving evaluating authority information found on the Web are explored.
    Date
    10. 9.2000 17:38:22
  17. Johnson, F.C.: ¬A natural language understanding system for reference resolution in information dialogues (1996) 0.10 
    0.10193799 = product of:
  0.20387597 = sum of:
    0.15327604 = weight(_text_:assist in 6968) [ClassicSimilarity], result of:
      0.15327604 = score(doc=6968,freq=2.0), product of:
        0.37936813 = queryWeight, product of:
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.062244877 = queryNorm
        0.40402985 = fieldWeight in 6968, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.046875 = fieldNorm(doc=6968)
    0.05059993 = weight(_text_:22 in 6968) [ClassicSimilarity], result of:
      0.05059993 = score(doc=6968,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.23214069 = fieldWeight in 6968, 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=6968)
  0.5 = coord(2/4)
    Abstract
    Demonstrates how a natural language understanding (NLU) system can be developed to utilize low level pragmatic information, primarily the linguistic context, to deal effectively with the linguistic devices of anaphors and ellipsis and allow users to query databases for reference information without the need for menus or fixed phrases and query structures. Describes the components which comprise a NLU system to deal with continuous dialogue. Given that the syntactic and semantic information can produce a suitable information of each utterance, pragmatic information may be used to determine how this contectual information determines the interpretation of subsequent utterances. Suggests that the approach taken allows the system to provide a cooperative response to assist the user in attaining the information seeking goal
    Source
    Information retrieval: new systems and current research. Proceedings of the 16th Research Colloquium of the British Computer Society Information Retrieval Specialist Group, Drymen, Scotland, 22-23 Mar 94. Ed.: R. Leon
  18. Srihari, R.K.: Using speech input for image interpretation, annotation, and retrieval (1997) 0.10 
    0.10193799 = product of:
  0.20387597 = sum of:
    0.15327604 = weight(_text_:assist in 764) [ClassicSimilarity], result of:
      0.15327604 = score(doc=764,freq=2.0), product of:
        0.37936813 = queryWeight, product of:
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.062244877 = queryNorm
        0.40402985 = fieldWeight in 764, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.046875 = fieldNorm(doc=764)
    0.05059993 = weight(_text_:22 in 764) [ClassicSimilarity], result of:
      0.05059993 = score(doc=764,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.23214069 = fieldWeight in 764, 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=764)
  0.5 = coord(2/4)
    Abstract
    Explores the interaction of textual and photographic information in an integrated text and image database environment and describes 3 different applications involving the exploitation of linguistic context in vision. Describes the practical application of these ideas in working systems. PICTION uses captions to identify human faces in a photograph, wile Show&Tell is a multimedia system for semi automatic image annotation. The system combines advances in speech recognition, natural language processing and image understanding to assist in image annotation and enhance image retrieval capabilities. Presents an extension of this work to video annotation and retrieval
    Date
    22. 9.1997 19:16:05
  19. Ngu, D.S.W.; Wu, X.: SiteHelper : a localized agent that helps incremental exploration of the World Wide Web (1997) 0.10 
    0.10193799 = product of:
  0.20387597 = sum of:
    0.15327604 = weight(_text_:assist in 2669) [ClassicSimilarity], result of:
      0.15327604 = score(doc=2669,freq=2.0), product of:
        0.37936813 = queryWeight, product of:
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.062244877 = queryNorm
        0.40402985 = fieldWeight in 2669, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.046875 = fieldNorm(doc=2669)
    0.05059993 = weight(_text_:22 in 2669) [ClassicSimilarity], result of:
      0.05059993 = score(doc=2669,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.23214069 = fieldWeight in 2669, 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=2669)
  0.5 = coord(2/4)
    Abstract
    Proposes an alternative way in assisting users in finding information on the WWW. Since the Web is made up many Web servers, instead of searching all the Web servers, proposes that ech server does its own housekeeping. A software agent named SiteHelper is designed to act as a housekeeper for the Web server and as a helper for a Web user to find relevant information at a particular site. In order to assist the Web user in finding relevant information at the local site, SiteHelper interactively and incrementally learns about the Web user's areas of interest and aids them accordingly. To provide such intelligent capabilities, SiteHelper deploys enhanced HCV with incremental learning facilities as its learning and inference engines
    Date
    1. 8.1996 22:08:06
  20. Resnick, M.L.; Vaughan, M.W.: Best practices and future visions for search user interfaces (2006) 0.10 
    0.10193799 = product of:
  0.20387597 = sum of:
    0.15327604 = weight(_text_:assist in 5293) [ClassicSimilarity], result of:
      0.15327604 = score(doc=5293,freq=2.0), product of:
        0.37936813 = queryWeight, product of:
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.062244877 = queryNorm
        0.40402985 = fieldWeight in 5293, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          6.0947685 = idf(docFreq=270, maxDocs=44218)
          0.046875 = fieldNorm(doc=5293)
    0.05059993 = weight(_text_:22 in 5293) [ClassicSimilarity], result of:
      0.05059993 = score(doc=5293,freq=2.0), product of:
        0.21797095 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.062244877 = queryNorm
        0.23214069 = fieldWeight in 5293, 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=5293)
  0.5 = coord(2/4)
    Abstract
    The authors describe a set of best practices that were developed to assist in the design of search user interfaces. Search user interfaces represent a challenging design domain because novices who have no desire to learn the mechanics of search engine architecture or algorithms often use them. These can lead to frustration and task failure when it is not addressed by the user interface. The best practices are organized into five domains: the corpus, search algorithms, user and task context, the search interface, and mobility. In each section the authors present an introduction to the design challenges related to the domain and a set of best practices for creating a user interface that facilitates effective use by a broad population of users and tasks.
    Date
    22. 7.2006 17:38:51

Authors

Years

Languages

Types

  • a 3256
  • m 360
  • el 178
  • s 143
  • b 41
  • x 36
  • i 24
  • r 20
  • ? 8
  • p 4
  • d 3
  • n 3
  • u 2
  • z 2
  • au 1
  • h 1
  • More… Less…

Themes

Subjects

Classifications