Search (9 results, page 1 of 1)

0.010955783 = product of:
  0.021911565 = sum of:
    0.021911565 = product of:
      0.06573469 = sum of:
        0.06573469 = weight(_text_:22 in 5941) [ClassicSimilarity], result of:
          0.06573469 = score(doc=5941,freq=2.0), product of:
            0.16990048 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04851763 = queryNorm
            0.38690117 = fieldWeight in 5941, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.078125 = fieldNorm(doc=5941)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Date

26. 2.2008 19:22:51

0.008680442 = product of:
  0.017360885 = sum of:
    0.017360885 = product of:
      0.052082654 = sum of:
        0.052082654 = weight(_text_:universal in 3347) [ClassicSimilarity], result of:
          0.052082654 = score(doc=3347,freq=2.0), product of:
            0.25562882 = queryWeight, product of:
              5.268782 = idf(docFreq=618, maxDocs=44218)
              0.04851763 = queryNorm
            0.20374328 = fieldWeight in 3347, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.268782 = idf(docFreq=618, maxDocs=44218)
              0.02734375 = fieldNorm(doc=3347)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Abstract

What do primordial bacteria, medieval alchemists, and the World Wide Web have to do with each other? This fascinating exploration of how information systems emerge takes readers on a provocative journey through the history of the information age. Today's "information explosion" may seem like an acutely modern phenomenon, but we are not the first generation - nor even the first species - to wrestle with the problem of information overload. Long before the advent of computers, human beings were collecting, storing, and organizing information: from Ice Age taxonomies to Sumerian archives, Greek libraries to Dark Age monasteries. Today, we stand at a precipice, as our old systems struggle to cope with what designer Richard Saul Wurman called a "tsunami of data."With some historical perspective, however, we can begin to understand our predicament not just as the result of technological change, but as the latest chapter in an ancient story that we are only beginning to understand. Spanning disciplines from evolutionary theory and cultural anthropology to the history of books, libraries, and computer science, writer and information architect Alex Wright weaves an intriguing narrative that connects such seemingly far-flung topics as insect colonies, Stone Age jewelry, medieval monasteries, Renaissance encyclopedias, early computer networks, and the World Wide Web. Finally, he pulls these threads together to reach a surprising conclusion, suggesting that the future of the information age may lie deep in our cultural past. To counter the billions of pixels that have been spent on the rise of the seemingly unique World Wide Web, journalist and information architect Wright delivers a fascinating tour of the many ways that humans have collected, organized and shared information for more than 100,000 years to show how the information age started long before microchips or movable type. A self-described generalist who displays an easy familiarity with evolutionary biology and cultural anthropology as well as computer science and technology, Wright explores the many and varied roots of the Web, including how the structure of family relationships from Greek times, among others, has exerted a profound influence on the shape and structure of human information systems. He discusses how the violent history of libraries is the best lesson in how hierarchical systems collapse and give rise to new systems, and how the new technology of the book introduced the notion of random access to information. And he focuses on the work of many now obscure information-gathering pioneers such as John Wilkins and his Universal Categories and Paul Otlet, the Internet's forgotten forefather, who anticipated many of the problems bedeviling the Web today. (Publishers Weekly)

0.008680442 = product of:
  0.017360885 = sum of:
    0.017360885 = product of:
      0.052082654 = sum of:
        0.052082654 = weight(_text_:universal in 329) [ClassicSimilarity], result of:
          0.052082654 = score(doc=329,freq=2.0), product of:
            0.25562882 = queryWeight, product of:
              5.268782 = idf(docFreq=618, maxDocs=44218)
              0.04851763 = queryNorm
            0.20374328 = fieldWeight in 329, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.268782 = idf(docFreq=618, maxDocs=44218)
              0.02734375 = fieldNorm(doc=329)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Content

I. Suchmaschinenlandschaft Der Markt für Internet-Suchmaschinen - Christian Maaß, Andre Skusa, Andreas Heß und Gotthard Pietsch Typologie der Suchdienste im Internet - Joachim Griesbaum, Bernard Bekavac und Marc Rittberger Spezialsuchmaschinen - Dirk Lewandowski Suchmaschinenmarketing - Carsten D. Schultz II. Suchmaschinentechnologie Ranking-Verfahren für Web-Suchmaschinen - Philipp Dopichaj Programmierschnittstellen der kommerziellen Suchmaschinen - Fabio Tosques und Philipp Mayr Personalisierung der Internetsuche - Lösungstechniken und Marktüberblick - Kai Riemer und Fabian Brüggemann III. Nutzeraspekte Methoden der Erhebung von Nutzerdaten und ihre Anwendung in der Suchmaschinenforschung - Nadine Höchstötter Standards der Ergebnispräsentation - Dirk Lewandowski und Nadine Höchstötter Universal Search - Kontextuelle Einbindung von Ergebnissen unterschiedlicher Quellen und Auswirkungen auf das User Interface - Sonja Quirmbach Visualisierungen bei Internetsuchdiensten - Thomas Weinhold, Bernard Bekavac, Sonja Hierl, Sonja Öttl und Josef Herget IV. Recht und Ethik Datenschutz bei Suchmaschinen - Thilo Weichert Moral und Suchmaschinen - Karsten Weber V. Vertikale Suche Enterprise Search - Suchmaschinen für Inhalte im Unternehmen - Julian Bahrs Wissenschaftliche Dokumente in Suchmaschinen - Dirk Pieper und Sebastian Wolf Suchmaschinen für Kinder - Maria Zens, Friederike Silier und Otto Vollmers

0.0062003164 = product of:
  0.012400633 = sum of:
    0.012400633 = product of:
      0.037201896 = sum of:
        0.037201896 = weight(_text_:universal in 3054) [ClassicSimilarity], result of:
          0.037201896 = score(doc=3054,freq=2.0), product of:
            0.25562882 = queryWeight, product of:
              5.268782 = idf(docFreq=618, maxDocs=44218)
              0.04851763 = queryNorm
            0.14553091 = fieldWeight in 3054, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.268782 = idf(docFreq=618, maxDocs=44218)
              0.01953125 = fieldNorm(doc=3054)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Content

- Theoretische Ansätze und empirische Untersuchungen Stefanie Panke & Birgit Gaiser: "With my head up in the clouds" - Social Tagging aus Nutzersicht Christoph Held& Ulrike Cress: Social Tagging aus kognitionspsychologischer Sicht Michael Derntl, Thorsten Hampel, Renate Motschnig & Tomas Pitner: Social Tagging und Inclusive Universal Access - Einsatz von Tagging in Hochschulen und Bibliotheken Christian Hänger: Good tags or bad tags? Tagging im Kontext der bibliothekarischen Sacherschließung Mandy Schiefner: Social Tagging in der universitären Lehre Michael Blank, Thomas Bopp, Thorsten Hampel & Jonas Schulte: Social Tagging = Soziale Suche? Andreas Harrer & Steffen Lohmann: Potenziale von Tagging als partizipative Methode für Lehrportale und E-Learning-Kurse Harald Sack & Jörg Waitelonis: Zeitbezogene kollaborative Annotation zur Verbesserung der inhaltsbasierten Videosuche - Kommerzielle Anwendungen von Tagging Karl Tschetschonig, Roland Ladengruber, Thorsten Hampel & Jonas Schulte: Kollaborative Tagging-Systeme im Electronic Commerce Tilman Küchler, Jan M. Pawlowski & Volker Zimmermann: Social Tagging and Open Content: A Concept for the Future of E-Learning and Knowledge Management? Stephan Schillenvein: Der .Business Case' für die Nutzung von Social Tagging in Intranets und internen Informationssystemen

0.0054778913 = product of:
  0.010955783 = sum of:
    0.010955783 = product of:
      0.032867346 = sum of:
        0.032867346 = weight(_text_:22 in 1280) [ClassicSimilarity], result of:
          0.032867346 = score(doc=1280,freq=2.0), product of:
            0.16990048 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04851763 = queryNorm
            0.19345059 = fieldWeight in 1280, 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=1280)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Date

22. 2.2008 17:36:03

0.004382313 = product of:
  0.008764626 = sum of:
    0.008764626 = product of:
      0.026293878 = sum of:
        0.026293878 = weight(_text_:22 in 2249) [ClassicSimilarity], result of:
          0.026293878 = score(doc=2249,freq=2.0), product of:
            0.16990048 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04851763 = 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)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Date

22. 3.2008 18:05:16

0.003873454 = product of:
  0.007746908 = sum of:
    0.007746908 = product of:
      0.023240723 = sum of:
        0.023240723 = weight(_text_:22 in 2392) [ClassicSimilarity], result of:
          0.023240723 = score(doc=2392,freq=4.0), product of:
            0.16990048 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04851763 = queryNorm
            0.13679022 = fieldWeight in 2392, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.01953125 = fieldNorm(doc=2392)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Classification

323.44/5 22 (GBV;LoC)

DDC

323.44/5 22 (GBV;LoC)

0.0038345237 = product of:
  0.0076690475 = sum of:
    0.0076690475 = product of:
      0.023007141 = sum of:
        0.023007141 = weight(_text_:22 in 1426) [ClassicSimilarity], result of:
          0.023007141 = score(doc=1426,freq=2.0), product of:
            0.16990048 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04851763 = queryNorm
            0.1354154 = fieldWeight in 1426, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.02734375 = fieldNorm(doc=1426)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Date

22. 2.2008 14:05:48

0.0032867347 = product of:
  0.0065734694 = sum of:
    0.0065734694 = product of:
      0.019720407 = sum of:
        0.019720407 = weight(_text_:22 in 1833) [ClassicSimilarity], result of:
          0.019720407 = score(doc=1833,freq=2.0), product of:
            0.16990048 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.04851763 = queryNorm
            0.116070345 = fieldWeight in 1833, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0234375 = fieldNorm(doc=1833)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)

Date

11. 5.2008 19:49:22