Search (28 results, page 1 of 2)

  • × theme_ss:"Web-Agenten"
  1. Kurzke, C.; Galle, M.; Bathelt, M.: WebAssistant : a user profile specific information retrieval assistant (1998) 0.03 
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    Abstract
    Describes the concept of a proxy based information classification and filtering utility, named Web Assistant. On the behalf of users a private view of the WWW is generated based on a previously determined profile. This profile is created by monitoring the user anf group activities when browsing WWW pages. Additional features are integrated to allow for easy interoperability workgroups with similar project interests, maintain personal and common hotlists with automatic modification checks and a sophisticated search engine front-end
    Date
    1. 8.1996 22:08:06
  2. Blakeman, K.: Intelligent agents : search tools of the future? (1997) 0.02 
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    Abstract
    Reviews the Autonomy intelligent search agent for the Internet. The system searches for Internet sites based on a description of the search problem, the user selects suitable documents and the search is retained using this selection. The evaluation indicates that Autonomy is not suited to ad hac one-off searches as it takes too long compared to more traditional search engines. Search agents could be used for monitoring the WWW, or searching newspapers
  3. Hume, C.: Internet search engines and robots : what they are and how to use them (2000) 0.02 
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    Abstract
    An overview of the Internet is provided. It describes what the Internet is, how and when it was started, and the four main functions it currently offers. It then focuses on the World Wide Web, and in particular robots and search engines. An overview is provided of both robots and search engines, with some examples and illustrations. It concludes with how to choose a search engine for a particular enquiry, gives some hints and tips for Internet searches, and emphasises that good retrieval is achieved not only by good search engines but also by responsible Web mastering which helps to disseminate effectively any Internet published material.
  4. Tegenbos, J.; Nieuwenhuysen, P.: My kingdom for an agent? : Evaluation of Autonomy, an intelligent search agent for the Internet (1997) 0.02 
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    Abstract
    Evaluates a range of commercially available software designed to act as intelligent search agents to assist users find materials of interest on the Internet and WWW or selects for them without asking. Notes that existing search engines can be useful in finding information but their different features and sometimes unfriendly interfaces can be confusing and intelligent search agents may be able to overcome these difficulties. Singles out one package: Autonomy; from Autonomy Corporation, describes its specific features and reports results of a test conducted with the software. Concludes that, from the test results, Autonomy is not yet ready to challenge the existing Internet search engines, which in the tests performed better than Autonomy with regard to recall and precision of information retrieval. Autonomy did not give enough feedback to control the search action
  5. Collins, S.: Find it! (Again) : Part 2 (1998) 0.02 
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    Abstract
    Part 2 of a 3 part series covering the searching of the Internet and WWW focusing on how to use intelligent search agents and revealing secrets of advanced search techniques
  6. Collins, S.: Find it! : Part 1 (1998) 0.02 
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    Abstract
    Part 1 of a 3 part series covering the searching of the Internet and WWW focusing on how to use intelligent search agents and revealing secrets of advanced search techniques
  7. Tudor, J.D.: ¬The new alchemy using droids & agents to threat information overload (1997) 0.02 
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    Abstract
    Reviews 3 WWW programmes that help deal with information overload. Farcast is a personalized new service in which all commands are delivered and information retrieval via email. It uses droids or electronic agents to search the full text of newsfeeds and send summaries. Quarterdeck's WebCompass is a search manager that employs multiple resources to search the Internet for relevant material based on user-defined queires. It generates summaries based on the most significant sentences in the entire document. Search results are displayed on a multi-pane interface. ForeFront Group's Web-Whacker automatically searches user-defined Web sites, organises them into categories and downloads them into a database that resides on the user's computer. The sites can then be browsed off-line
  8. Thompson, D.M.; Egyhazy, C.J.; Plumkett Jr., T.K.: Intelligent Web search agents (2000) 0.02 
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  9. Krulwich, B.; Burkey, C.: Jack and the InfoFinder agent (1997) 0.01 
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    Abstract
    The InfoFinder agent learnes profiles of user interests from sample documents submitted by the user while browsing, without requiring the user to complete a questionnaire about interests in various documents. It learns general profiles from the documents by heuristically extracting phrases from the documents taht are likely to represent the topic of the document. Its learning algorithm generates a search tree, which is then translated into a Boolean search string for submission to a generic search engine. It sends the user regular updates on documents without requiring the user to take the initiative to access the agent
  10. Search tools (1997) 0.01 
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    Abstract
    Offers brief accounts of Internet search tools. Covers the Lycos revamp; the new navigation service produced jointly by Excite and Netscape, delivering a language specific, locally relevant Web guide for Japan, Germany, France, the UK and Australia; InfoWatcher, a combination offline browser, search engine and push product from Carvelle Inc., USA; Alexa by Alexa Internet and WBI from IBM which are free and provide users with information on how others have used the Web sites which they are visiting; and Concept Explorer from Knowledge Discovery Systems, Inc., California which performs data mining from the Web, Usenet groups, MEDLINE and the US Patent and Trademark Office patent abstracts
  11. Indexing and profiling (1997) 0.01 
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    Abstract
    Reviews the range of software designed to act as intelligent search agents to assist users find materials of interest in the Internet and WWW or alternatively selects for them when asking
  12. Menczer, F.; Monge, A.E.: Scalable Web search by adaptive online agents : an InfoSpiders case study (1999) 0.01 
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  13. Cawkell, T.: Could a search agent solve the information overload problem? (1998) 0.01 
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    Abstract
    Discusses problems of information overload and of devising a means to retrieve items of interest at a later date. Describes software agents and considers whether they are capable of development to the point where they could search the WWW and retrieve items rank ordered by personal interests. Suggests that although a good deal of research is being done with this end in view, there appears to be little as yet in the way of usable products, and nothing that meets this author's specific needs
  14. Chen, H.; Chung, Y.-M.; Ramsey, M.; Yang, C.C.: ¬A smart itsy bitsy spider for the Web (1998) 0.01 
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    Abstract
    As part of the ongoing Illinois Digital Library Initiative project, this research proposes an intelligent agent approach to Web searching. In this experiment, we developed 2 Web personal spiders based on best first search and genetic algorithm techniques, respectively. These personal spiders can dynamically take a user's selected starting homepages and search for the most closely related homepages in the Web, based on the links and keyword indexing. A graphical, dynamic, Jav-based interface was developed and is available for Web access. A system architecture for implementing such an agent-spider is presented, followed by deteiled discussions of benchmark testing and user evaluation results. In benchmark testing, although the genetic algorithm spider did not outperform the best first search spider, we found both results to be comparable and complementary. In user evaluation, the genetic algorithm spider obtained significantly higher recall value than that of the best first search spider. However, their precision values were not statistically different. The mutation process introduced in genetic algorithms allows users to find other potential relevant homepages that cannot be explored via a conventional local search process. In addition, we found the Java-based interface to be a necessary component for design of a truly interactive and dynamic Web agent
  15. LaMacchia, B.A.: ¬The Internet Fish construction Kit (1997) 0.01 
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    Date
    1. 8.1996 22:08:06
    17. 1.1999 20:22:46
  16. Imam, I.F.; Kodratoff, Y.: Intelligent adaptive agents (1997) 0.01 
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    Date
    22. 1.1999 18:46:03
  17. Tambe, M.; Gmytrasiewicz, P.: AAAI-96 Workshop on Intelligent Modeling (1997) 0.01 
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    Date
    22. 1.1999 18:50:30
  18. Krulwich, B.; Burkey, C.: ¬The InfoFinder agent : learning user interests through heuristic phrase extraction (1997) 0.01 
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    Source
    IEEE expert. 12(1997) no.5, S.22-27
  19. O'Leary, D.E.O.: AI and navigation on the Internet and Intranet (1996) 0.01 
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    Abstract
    Summarizes work discussed and demonstrated at the Fall Symposium on AI Applications in Knowledge Navigation and Retrieval sponsored by the American Association for Artificial Intelligence, which was concerned with using artificial intelligent agents to search the Internet. Investigates some of the implications of current research and examines the impact of such systems on privacy and electronic commerce
  20. Fichtner, M.: Im Land der Raketenwürmer (1997) 0.01 
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    Content
    Beitrag zu den verschiedenen search engines des Internet mit Erläuterung der 'META-Tags' im HEAD-Bereich von HTML-Dokumenten: <META name="description" content="..."> ("..." nicht länger als 200 Zeichen) und <META name="keywords" content="..."> ("..." als Komma separierte Stichwortliste, die nicht länger als 1000 Zeichen sein soll)

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