Search (20 results, page 1 of 1)

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  1. Cheong, F.C.: Internet agents : spiders, wanderers, brokers, and bots (1996) 0.03 
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    Date
    3. 2.1997 20:51:28
    Theme
    Suchmaschinen
  2. Calishain, T.; Dornfest, R.; Adam, D.J.: Google Pocket Guide (2003) 0.02 
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    Date
    22.10.2006 13:28:15
    Footnote
    Rez. in: CD Info. 2003, H.10, S.12: "Der Aufwand bei der Internet-Recherche hat sich mit guten Suchmaschinen wie Google verringert. Trotzdem verbringt der Computeranwender eine Menge Zeit mit dem Öffnen und Schließen von Webseiten, die er nie benötigt hätte. Wer die Arbeitsweise und die Möglichkeiten von Google kennt, kann die Suche besser eingrenzen und gelangt oft direkter zur gewünschten Homepage. Der Google Pocket Guide erläutert die Funktionsweise des am meisten verwendeten Suchtools, gibt Tipps zur optimalen Nutzung und liefert gleich einige konkrete Beispiele für deren Verwendung. Neben den Optionen der Erweiterten Suche widmet sich das kleine Taschenbuch auch der Syntax der Website, sodass die Befehle direkt in die Suchmaske eingegeben werden können. Auch Zusatz-Features wie die Bildersuche, der Webkatalog, die Newsgroup-Datenbank sowie der seit Kurzem auch in deutscher Sprache verfügbare News-Bereich werden behandelt. Der Google Pocket Guide erläutert kurz und bündig die wichtigsten Techniken und hilft Zeit und Aufwand zu sparen. Der brandneue Titel ist derzeit leider nur in Englisch verfügbar."
    Theme
    Suchmaschinen
  3. Filo, D.; Yang, J.: Yahoo! unplugged : Your discovery guide to the Web (1995) 0.01 
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  4. Cooke, A.: ¬A guide to finding quality information on the Internet : selection and evaluation strategies (1999) 0.01 
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  5. Huberman, B.: ¬The laws of the Web: : patterns in the ecology of information (2001) 0.01 
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    Date
    22.10.2006 10:22:33
    Footnote
    Rez. in: nfd 54(2003) H.8, S.497 (T. Mandl): "Gesetze der digitalen Anarchie - Hyperlinks im Internet entstehen als Ergebnis sozialer Prozesse und können auch als formaler Graph im Sinne der Mathematik interpretiert werden. Die Thematik Hyperlinks ist im Information Retrieval höchst aktuell, da Suchmaschinen die Link-Struktur bei der Berechnung ihrer Ergebnisse berücksichtigen. Algorithmen zur Bestimmung des "guten Rufs" einer Seite wie etwa PageRank von Google gewichten eine Seite höher, wenn viele links auf sie verweisen. Zu den neuesten Erkenntnissen über die Netzwerkstruktur des Internets liegen zwei sehr gut lesbare Bücher vor. Der Autor des ersten Buchs, der Wirtschaftswissenschaftler Huberman, ist Leiter einer Forschungsabteilung bei Hewlett Packard. Huberman beschreibt in seinem Buch zunächst die Geschichte des Internet als technologische Revolution und gelangt dann schnell zu dessen Evolution und den darin vorherrschenden Wahrscheinlichkeitsverteilungen. Oberraschenderweise treten im Internet häufig power-law Wahrscheinlichkeitsverteilungen auf, die der Zipf'schen Verteilung ähneln. Auf diese sehr ungleichen Aufteilungen etwa von eingehenden HypertextLinks oder Surfern pro Seite im Internet bezieht sich der Titel des Buchs. Diese immer wieder auftretenden Wahrscheinlichkeitsverteilungen scheinen geradezu ein Gesetz des Internet zu bilden. So gibt es z.B. viele Sites mit sehr wenigen Seiten und einige wenige mit Millionen von Seiten, manche Seiten werden selten besucht und andere ziehen einen Großteil des Internet-Verkehrs auf sich, auf die meisten Seiten verweisen sehr wenige Links während auf einige wenige populäre Seiten Millionen von Links zielen. Das vorletzte Kapitel widmen übrigens beide Autoren den Märkten im Internet. Spätestens hier werden die wirtschaftlichen Aspekte von Netzwerken deutlich. Beide Titel führen den Leser in die neue Forschung zur Struktur des Internet als Netzwerk und sind leicht lesbar. Beides sind wissenschaftliche Bücher, wenden sich aber auch an den interessierten Laien. Das Buch von Barabási ist etwas aktueller, plauderhafter, länger, umfassender und etwas populärwissenschaftlicher."
  6. Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (1999) 0.01 
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  7. Croft, W.B.; Metzler, D.; Strohman, T.: Search engines : information retrieval in practice (2010) 0.01 
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  8. Web search engine research (2012) 0.01 
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  9. Berry, M.W.; Browne, M.: Understanding search engines : mathematical modeling and text retrieval (2005) 0.01 
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  10. Large, A.; Tedd, L.A.; Hartley, R.J.: Information seeking in the online age : principles and practice (1999) 0.00 
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    Date
    6. 9.1996 19:29:56
  11. Cox, J.: Keyguide to information sources in online and CD-ROM database searching (1991) 0.00 
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    Footnote
    Rez. in: Information processing and management 28(1992) no.4, S.534-544 (J.W. Head); Program 26(1992) no.2 S.209-210 (E.N. Efthimiadis)
  12. Buckland, M.: Information and information systems (1991) 0.00 
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    Date
    28. 7.2002 8:47:44
  13. Buxton, A.; Hopkinson, A.: ¬The CDS/ISIS handbook (1994) 0.00 
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    Footnote
    Rez. in: Program 29(1995) no.3, S.356-357 (A. Radwanski)
  14. Convey, J.: Online information retrieval : an introductory manual to principles and practice (1992) 0.00 
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    Date
    26. 7.2002 12:36:29
  15. Dawson, A.: ¬The Internet for library and information service professionals (1995) 0.00 
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    Date
    29. 7.2002 11:16:51
  16. Fecko, M.B.: Electronic resources : access and issues (1997) 0.00 
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    Date
    26. 7.2002 21:28:06
  17. Metadata and semantics research : 8th Research Conference, MTSR 2014, Karlsruhe, Germany, November 27-29, 2014, Proceedings (2014) 0.00 
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  18. Day, R.E.: Indexing it all : the subject in the age of documentation, information, and data (2014) 0.00 
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    Footnote
    Vgl. auch den Beitrag: Day, R.E.: An afterword to indexing it all: the subject in the age of documentation, information, and data. In: Bulletin of the Association for Information Science and Technology. 42(2016) no.2, S.25-28. Rez. in: JASIST 67(2016) no.7, S.1784-1786 (H.A. Olson).
  19. Anderson, J.D.; Perez-Carballo, J.: Information retrieval design : principles and options for information description, organization, display, and access in information retrieval databases, digital libraries, catalogs, and indexes (2005) 0.00 
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    Content
    Inhalt: Chapters 2 to 5: Scopes, Domains, and Display Media (pp. 47-102) Chapters 6 to 8: Documents, Analysis, and Indexing (pp. 103-176) Chapters 9 to 10: Exhaustivity and Specificity (pp. 177-196) Chapters 11 to 13: Displayed/Nondisplayed Indexes, Syntax, and Vocabulary Management (pp. 197-364) Chapters 14 to 16: Surrogation, Locators, and Surrogate Displays (pp. 365-390) Chapters 17 and 18: Arrangement and Size of Displayed Indexes (pp. 391-446) Chapters 19 to 21: Search Interface, Record Format, and Full-Text Display (pp. 447-536) Chapter 22: Implementation and Evaluation (pp. 537-541)
  20. Information science in transition (2009) 0.00 
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    Date
    22. 2.2013 11:35:35

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