Search (34 results, page 2 of 2)

  • × theme_ss:"Web-Agenten"
  • × type_ss:"a"
  1. Guttman, R.; Moukas, A.; Maes, P.: Agents as mediators in electronic commerce (1999) 0.00 
    3.6028394E-4 = product of:
  0.006124827 = sum of:
    0.006124827 = weight(_text_:in in 3977) [ClassicSimilarity], result of:
      0.006124827 = score(doc=3977,freq=2.0), product of:
        0.033961542 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.024967048 = queryNorm
        0.18034597 = fieldWeight in 3977, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.09375 = fieldNorm(doc=3977)
  0.05882353 = coord(1/17)
  2. Cawkell, T.: Could a search agent solve the information overload problem? (1998) 0.00 
    3.3967898E-4 = product of:
  0.0057745427 = sum of:
    0.0057745427 = weight(_text_:in in 2298) [ClassicSimilarity], result of:
      0.0057745427 = score(doc=2298,freq=4.0), product of:
        0.033961542 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.024967048 = queryNorm
        0.17003182 = fieldWeight in 2298, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.0625 = fieldNorm(doc=2298)
  0.05882353 = coord(1/17)
    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
  3. Haverkamp, D.S.; Gauch, S.: Intelligent information agents : review and challenges for distributed information sources (1998) 0.00 
    3.3967898E-4 = product of:
  0.0057745427 = sum of:
    0.0057745427 = weight(_text_:in in 2882) [ClassicSimilarity], result of:
      0.0057745427 = score(doc=2882,freq=4.0), product of:
        0.033961542 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.024967048 = queryNorm
        0.17003182 = fieldWeight in 2882, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.0625 = fieldNorm(doc=2882)
  0.05882353 = coord(1/17)
    Abstract
    Presents an overview of intelligent software agents in information retrieval, including an explanation of agents and agent architecture, and presents several agent systems. Distinguishes between agents as individual entities, whose properties and characteristics are described separately, and agent systems as collections of agents utilised for information retrieval tasks, which are discussed in terms of individual implementations
  4. Etzioni, O.; Weld, D.S.: Intelligent agents on the Internet : fact, fiction, and forecast (1995) 0.00 
    3.0023666E-4 = product of:
  0.005104023 = sum of:
    0.005104023 = weight(_text_:in in 2879) [ClassicSimilarity], result of:
      0.005104023 = score(doc=2879,freq=2.0), product of:
        0.033961542 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.024967048 = queryNorm
        0.15028831 = fieldWeight in 2879, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.078125 = fieldNorm(doc=2879)
  0.05882353 = coord(1/17)
    Abstract
    Descusses intelligent information agents that are currently in use on the Internet. Describes the architecture and development approach used to provide scalable services to a wider range of users. Feedback from users is being used to refine and improve the intelligent agent service
  5. Koller, D.; Shoham, Y.: Information agents : a new challenge for AI (1996) 0.00 
    3.0023666E-4 = product of:
  0.005104023 = sum of:
    0.005104023 = weight(_text_:in in 5728) [ClassicSimilarity], result of:
      0.005104023 = score(doc=5728,freq=2.0), product of:
        0.033961542 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.024967048 = queryNorm
        0.15028831 = fieldWeight in 5728, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.078125 = fieldNorm(doc=5728)
  0.05882353 = coord(1/17)
    Abstract
    Reports on the challenges presented to artificial intelligence by information agents acting as part of a digital library. Contributions from probability, knowledge representation, reasoning about uncertainty, and multiagent systems can play a part in meeting these challengens
  6. Voregger, M.: Angriff der Heinzelmännchen : Steuern in den Informationsfluten des Webs - mit Hilfe digitaler Agenten (1997) 0.00 
    3.0023666E-4 = product of:
  0.005104023 = sum of:
    0.005104023 = weight(_text_:in in 379) [ClassicSimilarity], result of:
      0.005104023 = score(doc=379,freq=2.0), product of:
        0.033961542 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.024967048 = queryNorm
        0.15028831 = fieldWeight in 379, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.078125 = fieldNorm(doc=379)
  0.05882353 = coord(1/17)
  7. Tudor, J.D.: ¬The new alchemy using droids & agents to threat information overload (1997) 0.00 
    2.972191E-4 = product of:
  0.005052725 = sum of:
    0.005052725 = weight(_text_:in in 1897) [ClassicSimilarity], result of:
      0.005052725 = score(doc=1897,freq=4.0), product of:
        0.033961542 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.024967048 = queryNorm
        0.14877784 = fieldWeight in 1897, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.0546875 = fieldNorm(doc=1897)
  0.05882353 = coord(1/17)
    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. Tegenbos, J.; Nieuwenhuysen, P.: My kingdom for an agent? : Evaluation of Autonomy, an intelligent search agent for the Internet (1997) 0.00 
    2.5475924E-4 = product of:
  0.004330907 = sum of:
    0.004330907 = weight(_text_:in in 747) [ClassicSimilarity], result of:
      0.004330907 = score(doc=747,freq=4.0), product of:
        0.033961542 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.024967048 = queryNorm
        0.12752387 = fieldWeight in 747, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.046875 = fieldNorm(doc=747)
  0.05882353 = coord(1/17)
    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
  9. Griswold, S.D.: Unleashing agents : the first wave of agent-enabled products hit the market (1996) 0.00 
    2.401893E-4 = product of:
  0.004083218 = sum of:
    0.004083218 = weight(_text_:in in 4984) [ClassicSimilarity], result of:
      0.004083218 = score(doc=4984,freq=2.0), product of:
        0.033961542 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.024967048 = queryNorm
        0.120230645 = fieldWeight in 4984, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.0625 = fieldNorm(doc=4984)
  0.05882353 = coord(1/17)
    Abstract
    The exponential growth in WWW sites prevents users from finding what they want just by surfing the Internet. Promotes the concept of intelligent agents: software that can keep watch on the WWW for topics and sites of importance to users and delivering information and alerting users when developments require attention. Reviews a selection of commercial intelligent agents currently available
  10. O'Leary, D.E.O.: AI and navigation on the Internet and Intranet (1996) 0.00 
    2.401893E-4 = product of:
  0.004083218 = sum of:
    0.004083218 = weight(_text_:in in 5144) [ClassicSimilarity], result of:
      0.004083218 = score(doc=5144,freq=2.0), product of:
        0.033961542 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.024967048 = queryNorm
        0.120230645 = fieldWeight in 5144, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.0625 = fieldNorm(doc=5144)
  0.05882353 = coord(1/17)
    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
  11. Locke, C.: Intelligent agents create dumb users (?) (1997) 0.00 
    2.401893E-4 = product of:
  0.004083218 = sum of:
    0.004083218 = weight(_text_:in in 763) [ClassicSimilarity], result of:
      0.004083218 = score(doc=763,freq=2.0), product of:
        0.033961542 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.024967048 = queryNorm
        0.120230645 = fieldWeight in 763, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.0625 = fieldNorm(doc=763)
  0.05882353 = coord(1/17)
    Abstract
    Considers the possible future role of intelligent agents as filters for the flow of unstructured information and as a means of providing users with personalized information services which could act as a substitute for function currently performed in society by newspapers. Concludes that many of the arguments, used to support the idea that the drive to create intelligent agents are user driven, are flawed and that the drive is market driven
  12. Cullen, C.: Verity agent technology : automatic filtering, matching and dissemination of information (1996) 0.00 
    2.401893E-4 = product of:
  0.004083218 = sum of:
    0.004083218 = weight(_text_:in in 2415) [ClassicSimilarity], result of:
      0.004083218 = score(doc=2415,freq=2.0), product of:
        0.033961542 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.024967048 = queryNorm
        0.120230645 = fieldWeight in 2415, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.0625 = fieldNorm(doc=2415)
  0.05882353 = coord(1/17)
    Abstract
    Describes the use of intelligent agents to filter and categorise information on the Web. Describes SEARCH'97 Agents from Verity UK. Outlines agent capabilities of filtering, categorising, gathering, defining, routing, launching, editing, using bingo card agent forms, using agents automatically, the delivery option, and mode, and delivery content and schedule. Describes 3 case studies of applications created using Verity's Agent Server Toolkit in partnership with Time Inc. New Media, Knight-Ridder New Media, and Xilinx Industry Guide
  13. Krulwich, B.; Burkey, C.: Jack and the InfoFinder agent (1997) 0.00 
    2.1016564E-4 = product of:
  0.0035728158 = sum of:
    0.0035728158 = weight(_text_:in in 3262) [ClassicSimilarity], result of:
      0.0035728158 = score(doc=3262,freq=2.0), product of:
        0.033961542 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.024967048 = queryNorm
        0.10520181 = fieldWeight in 3262, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3262)
  0.05882353 = coord(1/17)
    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
  14. Hume, C.: Internet search engines and robots : what they are and how to use them (2000) 0.00 
    2.1016564E-4 = product of:
  0.0035728158 = sum of:
    0.0035728158 = weight(_text_:in in 6104) [ClassicSimilarity], result of:
      0.0035728158 = score(doc=6104,freq=2.0), product of:
        0.033961542 = queryWeight, product of:
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.024967048 = queryNorm
        0.10520181 = fieldWeight in 6104, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.3602545 = idf(docFreq=30841, maxDocs=44218)
          0.0546875 = fieldNorm(doc=6104)
  0.05882353 = coord(1/17)
    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.

Authors

Years

Languages

  • e 28
  • d 6

Themes