Search (5 results, page 1 of 1)

0.0060005905 = product of:
  0.01800177 = sum of:
    0.01800177 = product of:
      0.05400531 = sum of:
        0.05400531 = weight(_text_:network in 4127) [ClassicSimilarity], result of:
          0.05400531 = score(doc=4127,freq=4.0), product of:
            0.19402927 = queryWeight, product of:
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.043569047 = queryNorm
            0.2783359 = fieldWeight in 4127, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.03125 = fieldNorm(doc=4127)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Abstract

This book provides relevant content in the areas of information retrieval systems, services, and research; covering topics such as social tagging, collaborative querying, social network analysis, subjective relevance judgments, and collaborative filtering. Answering the increasing demand for authoritative resources on Internet technologies, this will make an indispensable addition to any library collection

Content

Inhalt Collaborating to search effectively in different searcher modes through cues and specialty search / Naresh Kumar Agarwal and Danny C.C. Poo -- Collaborative querying using a hybrid content and results-based approach / Chandrani Sinha Ray ... [et al.] -- Collaborative classification for group-oriented organization of search results / Keiichi Nakata and Amrish Singh -- A case study of use-centered descriptions : archival descriptions of what can be done with a collection / Richard Butterworth -- Metadata for social recommendations : storing, sharing, and reusing evaluations of learning resources / Riina Vuorikari, Nikos Manouselis, and Erik Duval -- Social network models for enhancing reference-based search engine rankings / Nikolaos Korfiatis ... [et al.] -- From PageRank to social rank : authority-based retrieval in social information spaces / Sebastian Marius Kirsch ... [et al.] -- Adaptive peer-to-peer social networks for distributed content-based Web search / Le-Shin Wu ... [et al.] -- The ethics of social information retrieval / Brendan Luyt and Chu Keong Lee -- The social context of knowledge / Daniel Memmi -- Social information seeking in digital libraries / George Buchanan and Annika Hinze -- Relevant intra-actions in networked environments / Theresa Dirndorfer Anderson -- Publication and citation analysis as a tool for information retrieval / Ronald Rousseau -- Personalized information retrieval in a semantic-based learning environment / Antonella Carbonaro and Rodolfo Ferrini -- Multi-agent tourism system (MATS) / Soe Yu Maw and Myo-Myo Naing -- Hybrid recommendation systems : a case study on the movies domain / Konstantinos Markellos ... [et al.].

0.004243058 = product of:
  0.012729174 = sum of:
    0.012729174 = product of:
      0.038187522 = sum of:
        0.038187522 = weight(_text_:network in 3702) [ClassicSimilarity], result of:
          0.038187522 = score(doc=3702,freq=2.0), product of:
            0.19402927 = queryWeight, product of:
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.043569047 = queryNorm
            0.1968132 = fieldWeight in 3702, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.4533744 = idf(docFreq=1398, maxDocs=44218)
              0.03125 = fieldNorm(doc=3702)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Content

Preface How to think about digital research / Christian Sandvig and Eszter Hargittai -- "How local is user-generated content" : a 9,000+ word essay on answering a five-word research question" : or how we learned to stop worrying (or worry less) and love the diverse challenges of our fast-moving, geographically-flavored interdisciplinary research area / Darren Gergle and Brent Hecht -- Flash mobs and the social life of public spaces : analyzing online visual data to study new forms of sociability / Virag Molnar and Aron Hsiao -- Social software as social science / Eric Gilbert and Karrie Karahalios -- Hired hands and dubious guesses : adventures in crowdsourced data collection / Aaron Shaw -- Making sense of teen life : strategies for capturing ethnographic data in a networked era / Danah Boyd -- When should we use real names in published accounts of internet research? / Amy Bruckman, Kurt Luther, and Casey Fiesler -- The art of web crawling for social science research / Michelle Shumate and Matthew Weber -- The ethnographic study of visual culture in the age of digitization / Paul Leonardi -- Read/write the digital archive: strategies for historical web research / Megan Sapnar Ankerson -- Big data, big problems, big opportunities : using internet log data to conduct social network analysis research / Brooke Foucault Welles -- Contributors -- References -- Index.

0.0026473727 = product of:
  0.007942118 = sum of:
    0.007942118 = product of:
      0.023826351 = sum of:
        0.023826351 = weight(_text_:29 in 1991) [ClassicSimilarity], result of:
          0.023826351 = score(doc=1991,freq=2.0), product of:
            0.15326229 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.043569047 = queryNorm
            0.15546128 = fieldWeight in 1991, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03125 = fieldNorm(doc=1991)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Date

11.12.2009 18:29:36

0.0026473727 = product of:
  0.007942118 = sum of:
    0.007942118 = product of:
      0.023826351 = sum of:
        0.023826351 = weight(_text_:29 in 4721) [ClassicSimilarity], result of:
          0.023826351 = score(doc=4721,freq=2.0), product of:
            0.15326229 = queryWeight, product of:
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.043569047 = queryNorm
            0.15546128 = fieldWeight in 4721, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5176873 = idf(docFreq=3565, maxDocs=44218)
              0.03125 = fieldNorm(doc=4721)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Date

29. 8.2011 12:21:48

0.0026235576 = product of:
  0.007870672 = sum of:
    0.007870672 = product of:
      0.023612017 = sum of:
        0.023612017 = weight(_text_:22 in 6123) [ClassicSimilarity], result of:
          0.023612017 = score(doc=6123,freq=2.0), product of:
            0.15257138 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043569047 = queryNorm
            0.15476047 = fieldWeight in 6123, 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=6123)
      0.33333334 = coord(1/3)
  0.33333334 = coord(1/3)

Date

22.10.2006 10:22:33