Search (63 results, page 2 of 4)

  • × theme_ss:"Suchmaschinen"
  • × year_i:[1990 TO 2000}
  1. Blake, P.: Searching out and assessing Web sites (1996) 0.02 
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    Abstract
    Describes 4 search engines for the Internet: infoMarket Search; Yahoo and OpenText; Lycos Spider; and WebCompass. InfoMarket Search retrieves data from Web pages and information providers such as Disclosure, Information Access Company and Cambridge Scientific Abstracts. It is able to search millions of Web pages in under five seconds. Automated 'crawlers' index the complete text of Web documents. Yahoo enables users to search for specific words and phrases and conduct multilevel Boolean and weighted searches. Lycos spider offers support for HotJava and indexes 91% of the Web. WebCompass polls multiple search engines such as Lycos and InfoSeek for relevant Web pages. A personalized index of topics may be built and retrieved data stored in a format based on Microsoft Access 2.0
  2. Vidmar, D.J.: Darwin on the Web : the evolution of search tools (1999) 0.02 
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    Source
    Computers in libraries. 19(1999) no.5, S.22-28
  3. ap: Suchmaschinen in neuem Gewand : Metaspinner kennt 600 Millionen Seiten (1999) 0.02 
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    Date
    3. 5.1997 8:44:22
  4. Dunning, A.: Do we still need search engines? (1999) 0.02 
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    Source
    Ariadne. 1999, no.22
  5. Collier, H.: Cool, cool searching (1996) 0.02 
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    Abstract
    Briefly reviews the Architext search software for searching the WWW, noting the probabilistic retrieval facility and other features, including: concept based searching, query by example; automatic subject grouping; automatic abstracting; automatic hypertext linking; and the neural net based public relation tool, MarketText, claimed to be 53% better than humans at generating meaningful marketing language. The search engine can operate in stream mode (filtering and routing documents based on content), and also features incremental indexing so that documents can be added to existing indexes in seconds obviating the need to recreate the index or inverted file
  6. Koehler, W.C.: Internet search note : specialized retrieval and Web search engines (1997) 0.02 
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    Abstract
    Tested 3 WWW search engines (HotBot Expert, AltaVista Advanced and Open Text Power) with a search strategy that required extensive searching using URL fragments, specifically top-level and second-level domain name tags. Tests to see which provided the greatest coverage of the target population, and which had the comprehensive index for the area under study. Concludes that HotBot Expert URL fragment searching is superior to the others when searching descriptive geographic 2nd level domains
  7. Notess, G.R.: Measuring the size of Internet databases (1997) 0.02 
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    Abstract
    Compares WWW search engines to each other in terms of database size and overlap between the largest of them. Compares: AltaVista, Excite, HotBot, Infoseek, Lycos, Magellan, the Open Text index and WebCrawler. HotBot consistently finds more pages than any of the others. Considers how availability of hits, duplication and overlap affects evaluation of database size
  8. Auf der Suche nach Suchmaschinen (1996) 0.02 
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    Source
    Cogito. 12(1996) H.5, S.19-22
  9. Birmingham, J.: Internet search engines (1996) 0.02 
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    Date
    10.11.1996 16:36:22
  10. Bager, J.: Weniger ist mehr : Internet-Suchmaschinen richtig einsetzen (1998) 0.02 
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    Date
    29.12.1998 11:22:00
  11. Lob, S.: Per Mausklick auf die neusten Nachrichten : Internet-Suchmaschinen liefern Presse-Überblicke und stellen persönliche Zeitungen zusammen (1998) 0.02 
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    Date
    29.12.1998 11:22:25
  12. Hannemann, M.: Online ins Schlaraffenland der Wissenschaft : Literatur-Recherche im Internet ist ein teures Unterfangen ohne Erfolgsgarantie - Doch wer systematisch sucht, gelangt zügig ans Ziel (1999) 0.02 
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    Date
    3. 5.1997 8:44:22
  13. Hock, R.E.: How to do field searching in Web search engines : a field trip (1998) 0.02 
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    Source
    Online. 22(1998) no.3, S.18-22
  14. Brin, S.; Page, L.: ¬The anatomy of a large-scale hypertextual Web search engine (1998) 0.02 
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    Abstract
    In this paper, we present Google, a prototype of a large-scale search engine which makes heavy use of the structure present in hypertext. Google is designed to crawl and index the Web efficiently and produce much more satisfying search results than existing systems. The prototype with a full text and hyperlink database of at least 24 million pages is available at http://google.stanford.edu/. To engineer a search engine is a challenging task. Search engines index tens to hundreds of millions of web pages involving a comparable number of distinct terms. They answer tens of millions of queries every day. Despite the importance of large-scale search engines on the web, very little academic research has been done on them. Furthermore, due to rapid advance in technology and web proliferation, creating a web search engine today is very different from three years ago. This paper provides an in-depth description of our large-scale web search engine -- the first such detailed public description we know of to date. Apart from the problems of scaling traditional search techniques to data of this magnitude, there are new technical challenges involved with using the additional information present in hypertext to produce better search results. This paper addresses this question of how to build a practical large-scale system which can exploit the additional information present in hypertext. Also we look at the problem of how to effectively deal with uncontrolled hypertext collections where anyone can publish anything they want
  15. Carnevali, M.: Lost in Cyberspace? : Informationssuche mit Search Engines im World Wide Web (1996) 0.02 
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    Object
    Commercial Sites Index
  16. Cunningham, J.: Getting the most from Alta Vista (1996) 0.02 
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    Abstract
    The number of search engines on the WWW is continuing to grow. Despite their nearly-identical appearance each has its own qualities. AltaVista indexes over 30 million web pages and processes over 16 million search requests per day. It is one of the most heavily used search engines on the Web. The indexing is entirely automatic. This is achieved through free text; no controlled vocabulary is involved. discusses simple and advanced search modes; wildcards and truncation; Boolean searching and screening; case sensitivity; and the diffculties of indexing transitory postings. AltaVista does not index sites designated as closed to search robots
  17. Wätjen, H.-J.: Mensch oder Maschine? : Auswahl und Erschließung vonm Informationsressourcen im Internet (1996) 0.01 
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    Date
    2. 2.1996 15:40:22
  18. Loeper, D. von: Sherlock Holmes im Netz (1997) 0.01 
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    Date
    22. 2.1997 19:50:29
  19. Babiak, U.: Effektive Suche im Internet : Suchstrategien, Methoden, Quellen (1998) 0.01 
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    Signature
    77 TWP 3911(2)+22
  20. Kennedy, S.D.: Dilemmas abound with Internet ads (1996) 0.01 
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    Abstract
    Examines how the 71,1 million dollars in advertising revenue from 600 Web sites has been gained. 2/3 of this went to only 10 sites, the top 5 of which were Netscape, InfoSeek, Yahoo!, Lycos anc Excite. Offers 5 tips for effective banner advertising on Web pages. Multithreaded parallel search sites such as MetaCrawler and SavvySearch which enable a user to run several search engines simultaneously, pose a threat to advertising. Cyber 411, a new tool, queries 15 different search engines. Another category, software for querying multiple search engines such as WebCompass, willbuild a keyword searchable index with the summary of results which is output as an HTML file. Compares this with similar products including a Netscape product. InfoSeek and Excite offer mini-applications to place a labelled button on the browser's tool-bar to go straight to their respective search engine. VistaPass from AltaVista will run minimized on a task bar

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