Search (36 results, page 1 of 2)

  • × theme_ss:"Web-Agenten"
  1. Shehory, O.: Spawning information agents on the Web (1999) 0.01 
    0.006182458 = product of:
  0.024729831 = sum of:
    0.024729831 = weight(_text_:information in 3988) [ClassicSimilarity], result of:
      0.024729831 = score(doc=3988,freq=6.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.40312737 = fieldWeight in 3988, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.09375 = fieldNorm(doc=3988)
  0.25 = coord(1/4)
    Source
    Intelligent information agents: Agent-based information discovery and management on the Internet. Ed.: Matthias Klusch
  2. Knowles, C.: Intelligent agent development in knowledge management and information retrieval (1999) 0.01 
    0.0058892816 = product of:
  0.023557127 = sum of:
    0.023557127 = weight(_text_:information in 4543) [ClassicSimilarity], result of:
      0.023557127 = score(doc=4543,freq=4.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.3840108 = fieldWeight in 4543, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.109375 = fieldNorm(doc=4543)
  0.25 = coord(1/4)
    Source
    Business information review. 16(1999) no.1, S.44-50
  3. Haverkamp, D.S.; Gauch, S.: Intelligent information agents : review and challenges for distributed information sources (1998) 0.01 
    0.0053210123 = product of:
  0.02128405 = sum of:
    0.02128405 = weight(_text_:information in 2882) [ClassicSimilarity], result of:
      0.02128405 = score(doc=2882,freq=10.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.3469568 = fieldWeight in 2882, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=2882)
  0.25 = coord(1/4)
    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
    Source
    Journal of the American Society for Information Science. 49(1998) no.4, S.304-311
  4. Intelligent information agents : Agent-based information discovery and management on the Internet (1999) 0.01 
    0.0050479556 = product of:
  0.020191822 = sum of:
    0.020191822 = weight(_text_:information in 3973) [ClassicSimilarity], result of:
      0.020191822 = score(doc=3973,freq=36.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.3291521 = fieldWeight in 3973, product of:
          6.0 = tf(freq=36.0), with freq of:
            36.0 = termFreq=36.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03125 = fieldNorm(doc=3973)
  0.25 = coord(1/4)
    Abstract
    Agent technology has recently become one of the most vibrant and faster growing areas in information technology. Within this booming area, intelligent information agents are attracting particular attention from the research and development community as well as from industry and user communities interested in everyday private and professional applications. This monographic text is the first systematic state-of-the-art survey on intelligent information agents. 18 coherently written chapters by leading authorities provide complementary coverage of the relevant issues organized in 4 parts: cooperative information systems and agents; rational information agents and electronic commerce; adaptive information agents; mobile agents and security. In addition, the volume editor has provided a detailed introductory survey chapter, motivational introductions to the 4 parts, and a comprehensive bibliography listing more than 700 entries
    Content
    Enthält die Kapitel: PAPAZOGLOU, M.P. u. W.-J. van den HEUVEL: From business processes to cooperative information systems: an information agents perspective; SINGH, M.P. u. M.N. HUHNS: Social abstraction for information agents; BERGAMASCHI, S. u. D. BENEVENTANO: Integration of information from multiple sources of textual data; SYCARA, K.: In-context information management through adaptive collaboration of intelligent agents; OUKSEL, A.: A framework for a scalable agent architecture of cooperating heterogeneous knowledge sources; GUTTMAN; R. et al.: Agents as mediators in electronic commerce; NORIEGA, P. u. C. SIERRA: Auctions and multi-agent systems; DURFEE, E.H. et al.: Strategic reasoning and adaptation in an information economy; HADAD, M. u. S. KRAUS: SharedPlans in electronic commerce; ZENG, D.D. u. K. SYCARA: Dynamic supply chain structuring for electronic commerce among agents; SEN, S. et al.: Adaptive choice of information sources; LIEBERMAN, H.: Personal assistants for the Web: a MIT perspective; MOUKAS; A. et al.: Amalthaea and Histos: MultiAgent systems for WWW sites and reputation recommendations; MENCZER, F. u. A.E. MONGE: Scalable Web search by adaptive online agents: an InfoSpiders case study; BREWINGTON, B. et al.: Mobile agents for distributed information retrieval; TOLKSDORF, R.: On coordinating intelligent information agents and mobility; SHEHORY, O.: Spawning information agents on the Web; TSCHUDIN, C.F.: Mobile agent security
  5. Guttman, R.; Moukas, A.; Maes, P.: Agents as mediators in electronic commerce (1999) 0.01 
    0.0050479556 = product of:
  0.020191822 = sum of:
    0.020191822 = weight(_text_:information in 3977) [ClassicSimilarity], result of:
      0.020191822 = score(doc=3977,freq=4.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.3291521 = fieldWeight in 3977, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.09375 = fieldNorm(doc=3977)
  0.25 = coord(1/4)
    Source
    Intelligent information agents: Agent-based information discovery and management on the Internet. Ed.: Matthias Klusch
  6. Noriega, P.; Sierra, C.: Auctions and multi-agent systems (1999) 0.01 
    0.0050479556 = product of:
  0.020191822 = sum of:
    0.020191822 = weight(_text_:information in 3978) [ClassicSimilarity], result of:
      0.020191822 = score(doc=3978,freq=4.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.3291521 = fieldWeight in 3978, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.09375 = fieldNorm(doc=3978)
  0.25 = coord(1/4)
    Source
    Intelligent information agents: Agent-based information discovery and management on the Internet. Ed.: Matthias Klusch
  7. Lieberman, H.: Personal assistants for the Web : an MIT perspective (1999) 0.01 
    0.0050479556 = product of:
  0.020191822 = sum of:
    0.020191822 = weight(_text_:information in 3983) [ClassicSimilarity], result of:
      0.020191822 = score(doc=3983,freq=16.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.3291521 = fieldWeight in 3983, product of:
          4.0 = tf(freq=16.0), with freq of:
            16.0 = termFreq=16.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.046875 = fieldNorm(doc=3983)
  0.25 = coord(1/4)
    Abstract
    The growing complexity of sources of information and users' needs for information is fast outstripping the manual browsing and searching interfaces of the past. A long-term approach to the complexity problem is to design intelligent information agents that provide active assistance in the process of finding and organizing information. These agents differ from conventional information retrieval in how they interact with the user and the dynamic nature of the information they deal with. This article surveys some work at the MIT Media Lab in developing intelligent informations, especially as assistants to users browsing the Web. These agents don't replace conventional browsing or direct manipulation interfaces, but work with such interfaces to learn from interaction with the user, anticipate the user's needs, and connect the user with othe people who may share his or her interests
    Source
    Intelligent information agents: Agent-based information discovery and management on the Internet. Ed.: Matthias Klusch
  8. Moukas, A.; Zacharia, G.; Maes, P.: Amalthaea and Histos : MultiAgent systems for WWW sites and reputation recommendations (1999) 0.01 
    0.0050479556 = product of:
  0.020191822 = sum of:
    0.020191822 = weight(_text_:information in 3984) [ClassicSimilarity], result of:
      0.020191822 = score(doc=3984,freq=4.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.3291521 = fieldWeight in 3984, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.09375 = fieldNorm(doc=3984)
  0.25 = coord(1/4)
    Source
    Intelligent information agents: Agent-based information discovery and management on the Internet. Ed.: Matthias Klusch
  9. Menczer, F.; Monge, A.E.: Scalable Web search by adaptive online agents : an InfoSpiders case study (1999) 0.01 
    0.0050479556 = product of:
  0.020191822 = sum of:
    0.020191822 = weight(_text_:information in 3985) [ClassicSimilarity], result of:
      0.020191822 = score(doc=3985,freq=4.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.3291521 = fieldWeight in 3985, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.09375 = fieldNorm(doc=3985)
  0.25 = coord(1/4)
    Source
    Intelligent information agents: Agent-based information discovery and management on the Internet. Ed.: Matthias Klusch
  10. Koller, D.; Shoham, Y.: Information agents : a new challenge for AI (1996) 0.00 
    0.0042066295 = product of:
  0.016826518 = sum of:
    0.016826518 = weight(_text_:information in 5728) [ClassicSimilarity], result of:
      0.016826518 = score(doc=5728,freq=4.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.27429342 = fieldWeight in 5728, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.078125 = fieldNorm(doc=5728)
  0.25 = coord(1/4)
    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
  11. Bradley, P.: Intelligent agents on the Web (1999) 0.00 
    0.004164351 = product of:
  0.016657405 = sum of:
    0.016657405 = weight(_text_:information in 2745) [ClassicSimilarity], result of:
      0.016657405 = score(doc=2745,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.27153665 = fieldWeight in 2745, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.109375 = fieldNorm(doc=2745)
  0.25 = coord(1/4)
    Source
    Managing information. 6(1999) no.1, S.35-41
  12. Wang, H.; Liao, S.; Liao, L.: ¬An agent-based framework for Web query answering (2000) 0.00 
    0.004164351 = product of:
  0.016657405 = sum of:
    0.016657405 = weight(_text_:information in 6326) [ClassicSimilarity], result of:
      0.016657405 = score(doc=6326,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.27153665 = fieldWeight in 6326, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.109375 = fieldNorm(doc=6326)
  0.25 = coord(1/4)
    Source
    Journal of information science. 26(2000) no.2, S.101-109
  13. Thompson, D.M.; Egyhazy, C.J.; Plumkett Jr., T.K.: Intelligent Web search agents (2000) 0.00 
    0.004164351 = product of:
  0.016657405 = sum of:
    0.016657405 = weight(_text_:information in 6781) [ClassicSimilarity], result of:
      0.016657405 = score(doc=6781,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.27153665 = fieldWeight in 6781, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.109375 = fieldNorm(doc=6781)
  0.25 = coord(1/4)
    Source
    Encyclopedia of library and information science. Vol.67, [=Suppl.30]
  14. Cullen, C.: Verity agent technology : automatic filtering, matching and dissemination of information (1996) 0.00 
    0.004121639 = product of:
  0.016486555 = sum of:
    0.016486555 = weight(_text_:information in 2415) [ClassicSimilarity], result of:
      0.016486555 = score(doc=2415,freq=6.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.2687516 = fieldWeight in 2415, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=2415)
  0.25 = coord(1/4)
    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
    Footnote
    Contribution to an issue devoted to information retrieval on the WWW
  15. Tudor, J.D.: ¬The new alchemy using droids & agents to threat information overload (1997) 0.00 
    0.003606434 = product of:
  0.014425736 = sum of:
    0.014425736 = weight(_text_:information in 1897) [ClassicSimilarity], result of:
      0.014425736 = score(doc=1897,freq=6.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.23515764 = fieldWeight in 1897, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=1897)
  0.25 = coord(1/4)
    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
  16. LaMacchia, B.A.: ¬The Internet Fish construction Kit (1997) 0.00 
    0.003606434 = product of:
  0.014425736 = sum of:
    0.014425736 = weight(_text_:information in 2737) [ClassicSimilarity], result of:
      0.014425736 = score(doc=2737,freq=6.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.23515764 = fieldWeight in 2737, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=2737)
  0.25 = coord(1/4)
    Abstract
    Describes the Internet Fish Construction Kit, a tool for building persistent, personal, dynamic information gatherers for the WWW. Internet Fish (IFISH) differ from current resource discovery tools in that they are introspective, incorprating deep structural knowledge of the organization and services of the Web, and are also capable of on-the-fly reconfiguration, modification and expansion. Introspection lets IFISH examine and automatically remember not only what information has been uncovered but also how that information was derived
  17. Julian, V.; Carrascosa, C.; Soler, J.: ¬A multiagent system architecture for retrieving and showing information (2000) 0.00 
    0.003606434 = product of:
  0.014425736 = sum of:
    0.014425736 = weight(_text_:information in 6038) [ClassicSimilarity], result of:
      0.014425736 = score(doc=6038,freq=6.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.23515764 = fieldWeight in 6038, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0546875 = fieldNorm(doc=6038)
  0.25 = coord(1/4)
    Abstract
    Over the last few years the use of the agent/multi-agent paradigm has grown sharply. This paradigm has been applied to different fields including control processes, mobile robots, and information retrieval. In this paper, we present a system architecture based on the agent and multi-agent paradigm that allows us to retrieve and manage any kind of information from the Internet. We present our architecture as a generic and open system architecture. One of its main features is the agents' independence from the network's dynamic. We explain in detail what has already been done in our architecture as well as our future plans
  18. Hermans, B.: Intelligent software agents on the Internet : an inventory of currently offered functionality in the information society and prediction of (near) future developments (1997) 0.00 
    0.0035694437 = product of:
  0.014277775 = sum of:
    0.014277775 = weight(_text_:information in 6518) [ClassicSimilarity], result of:
      0.014277775 = score(doc=6518,freq=2.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.23274569 = fieldWeight in 6518, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.09375 = fieldNorm(doc=6518)
  0.25 = coord(1/4)
  19. Locke, C.: Intelligent agents create dumb users (?) (1997) 0.00 
    0.0033653039 = product of:
  0.013461215 = sum of:
    0.013461215 = weight(_text_:information in 763) [ClassicSimilarity], result of:
      0.013461215 = score(doc=763,freq=4.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.21943474 = fieldWeight in 763, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=763)
  0.25 = coord(1/4)
    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
  20. Cawkell, T.: Could a search agent solve the information overload problem? (1998) 0.00 
    0.0033653039 = product of:
  0.013461215 = sum of:
    0.013461215 = weight(_text_:information in 2298) [ClassicSimilarity], result of:
      0.013461215 = score(doc=2298,freq=4.0), product of:
        0.06134496 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.034944877 = queryNorm
        0.21943474 = fieldWeight in 2298, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.0625 = fieldNorm(doc=2298)
  0.25 = coord(1/4)
    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

Authors

Years

Types

  • a 34
  • el 1
  • s 1
  • More… Less…

Themes