Literatur zur Informationserschließung

Diese Datenbank enthält über 40.000 Dokumente zu Themen aus den Bereichen Formalerschließung – Inhaltserschließung – Information Retrieval.

© 2015 W. Gödert, TH Köln, Institut für Informationswissenschaft / Powered by litecat, BIS Oldenburg (Stand: 16. Dezember 2019)

Suchergebnisse

• 1
  Weiner, M.: ¬Die Agenten kommen.
  In: Wechselwirkung. 23(2002) Nr.113, S.62-65.
  
  Abstract: Der klassische Agent arbeitet für andere, hat selbst jedoch einen großen Entscheidungsspielraum. software-Agenten, eine Entwicklung der Künstlichen Intelligenz-Forschung, sind ähnlich gestrickt: Sie bekommen nur ihr Ziel gesagt, den Weg dorthin suchen sie selbständig. In Informationsnetzwerken werden sie bereits routinemäßig eingesetzt, um im Internet nach Informationen zu suchen, in großen Unternehmen Telefongespräche zu vermitteln oder in Banken die Bonität unbekannter Kunden zu prüfen. Derzeit enwickeln weltweit über 40 Unternehmen kommerzielle Agentensoftware, das Marktvolumen lag nach Schätzung des Marktforschungszentrums Ovum im Jahr 2000 bei 4 Milliarden US-Dollar. In Zukunft werden Software-Agenten nach Ansicht der Experten auch die Maschinensteuerung revolutionieren: Die Programme verbessern die Flexibilität von Service- und Industrierobotern und machen aus den bisher recht unflexiblen Blech-Gesellen "technische Agenten"
  
  Themenfeld: Web-Agenten
  
  
• 2
  Wenyin, L. ; Chen, Z. ; Li, M. ; Zhang, H.: ¬A media agent for automatically builiding a personalized semantic index of Web media objects.
  In: Journal of the American Society for Information Science and technology. 52(2001) no.10, S.853-855.
  
  Abstract: A novel idea of media agent is briefly presented, which can automatically build a personalized semantic index of Web media objects for each particular user. Because the Web is a rich source of multimedia data and the text content on the Web pages is usually semantically related to those media objects on the same pages, the media agent can automatically collect the URLs and related text, and then build the index of the multimedia data, on behalf of the user whenever and wherever she accesses these multimedia data or their container Web pages. Moreover, the media agent can also use an off-line crawler to build the index for those multimedia objects that are relevant to the user's favorites but have not accessed by the user yet. When the user wants to find these multimedia data once again, the semantic index facilitates text-based search for her.
  
  Themenfeld: Internet ; Web-Agenten
  Behandelte Form: Bilder
  
  
• 3
  Hülsmann, M.: Agenten auf der Suche : Suchprogramme.
  In: Internet Magazin. 2000, H.4, S.60-62.
  
  Abstract: Es gibt eine Reihe von Tools, die ähnliche und meist sogar mehr Aufgaben übernehmen wie Metasuchmaschinen. Wir stellen Ihnen vier der Besten vor
  
  Themenfeld: Web-Agenten
  Objekt: Easy-Seeker ; WebInspector ; Copernic 2000 ; Mata Hari Pro
  
  
• 4
  Julian, V. ; Carrascosa, C. ; Soler, J.: ¬A multiagent system architecture for retrieving and showing information.
  In: Knowledge organization. 27(2000) nos.1/2, S.10-16.
  
  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
  
  Themenfeld: Web-Agenten
  
  
• 5
  Hume, C.: Internet search engines and robots : what they are and how to use them.
  In: Journal of Internet cataloging. 2(2000) nos.3/4, S.29-45.
  
  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.
  
  Themenfeld: Suchmaschinen ; Web-Agenten
  
  
• 6
  Wang, H. ; Liao, S. ; Liao, L.: ¬An agent-based framework for Web query answering.
  In: Journal of information science. 26(2000) no.2, S.101-109.
  
  Themenfeld: Web-Agenten
  
  
• 7
  Thompson, D.M. ; Egyhazy, C.J. ; Plumkett Jr., T.K.: Intelligent Web search agents.
  In: Encyclopedia of library and information science. Vol.67, [=Suppl.30]. New York : Dekker, 2000. S.260-274.
  
  Themenfeld: Web-Agenten
  
  
• 8
  Bradley, P.: Intelligent agents on the Web.
  In: Managing information. 6(1999) no.1, S.35-41.
  
  Themenfeld: Web-Agenten
  
  
• 9
  Zenker, T. ; Kampermann, J.: Suchmaschinen und Intelligente Agenten in Internet und Intranet.
  Berlin : Springer, 1999. 200 S.
  ISBN 3-540-64189-0
  
  Abstract: Anhand von Beispielen entwickeln die Autoren die Grundlagen von Suchmaschinen und Intelligenten Agenten und deren Anwendungen in der Praxis. Die Methoden, im Internet und Intranet Informationen zu suchen und aufzufinden, werden ausführlich dargestellt. Die Lösungen durch Suchmaschinen und durch die Agententechnik werden beschrieben. Die Autoren behandeln ferner die Anwendungsbereiche, die architektonischen Gestaltungsmöglichkeiten von Suchmaschinen und Intelligenten Agenten und ihre Wirkung im Internet und Intranet
  
  Themenfeld: Suchmaschinen ; Web-Agenten
  
  
• 10
  Hayzelden, A. ; Bigham, J. (Hrsg.): Software agents for future communication systems : Agent based digital communication.
  Berlin : Springer, 1999. XIII,381 S.
  ISBN 3-540-65578-6
  
  Abstract: This anthology is the first systematic introduction to the subject. 15 chapters by leading software agent researchers provide complementary coverage of the relevant issues. Multiagent systems and mobile agent approaches are presented in a well-balanced way and applied to the most important topic in future communication systems. In addition, the volume editors have provided a detailed introductory chapter
  
  Themenfeld: Web-Agenten
  
  
• 11
  Caglayan, A.K. ; Harrison, C.G.: Intelligente Software-Agenten : Grundlagen, Technik und praktische Anwendung im Unternehmen.
  München : Hanser, 1999. 332 S.
  ISBN 3-446-19269-7
  
  Anmerkung: Einheitssacht.: Agent sourcebook
  
  Themenfeld: Web-Agenten
  
  RSWK: Unternehmen / Agent (21)
  
• 12
  Klusch, M. (Hrsg.): Intelligent information agents : Agent-based information discovery and management on the Internet.
  Berlin : Springer, 1999. XXIII,498 S.
  ISBN 3-540-65112-8
  
  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
  
  Inhalt: 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
  
  Themenfeld: Web-Agenten
  
  
• 13
  Guttman, R. ; Moukas, A. ; Maes, P.: Agents as mediators in electronic commerce.
  In: Intelligent information agents: Agent-based information discovery and management on the Internet. Ed.: Matthias Klusch. Berlin : Springer, 1999. S.131-152.
  
  Themenfeld: Web-Agenten
  Objekt: BargainFinder
  
  
• 14
  Noriega, P. ; Sierra, C.: Auctions and multi-agent systems.
  In: Intelligent information agents: Agent-based information discovery and management on the Internet. Ed.: Matthias Klusch. Berlin : Springer, 1999. S.153-175.
  
  Themenfeld: Web-Agenten
  
  
• 15
  Lieberman, H.: Personal assistants for the Web : an MIT perspective.
  In: Intelligent information agents: Agent-based information discovery and management on the Internet. Ed.: Matthias Klusch. Berlin : Springer, 1999. S.279-292.
  
  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
  
  Themenfeld: Web-Agenten
  Objekt: Letizia ; Remembrance Agent ; Let's browse ; Firefly ; Butterfly ; ExpertFinder
  
  
• 16
  Moukas, A. ; Zacharia, G. ; Maes, P.: Amalthaea and Histos : MultiAgent systems for WWW sites and reputation recommendations.
  In: Intelligent information agents: Agent-based information discovery and management on the Internet. Ed.: Matthias Klusch. Berlin : Springer, 1999. S.293-322.
  
  Themenfeld: Web-Agenten
  Objekt: Amalthaea ; Histos
  
  
• 17
  Menczer, F. ; Monge, A.E.: Scalable Web search by adaptive online agents : an InfoSpiders case study.
  In: Intelligent information agents: Agent-based information discovery and management on the Internet. Ed.: Matthias Klusch. Berlin : Springer, 1999. S.323-347.
  
  Themenfeld: Web-Agenten
  
  
• 18
  Shehory, O.: Spawning information agents on the Web.
  In: Intelligent information agents: Agent-based information discovery and management on the Internet. Ed.: Matthias Klusch. Berlin : Springer, 1999. S.412-430.
  
  Themenfeld: Web-Agenten
  
  
• 19
  Knowles, C.: Intelligent agent development in knowledge management and information retrieval.
  In: Business information review. 16(1999) no.1, S.44-50.
  
  Themenfeld: Web-Agenten
  
  
• 20
  Moore, D. ; Greengrass, E.: Design considerations for agent systems that glean the Internet.
  In: IEEE intelligent systems. 14(1999) no.2, S.76-81.
  
  Themenfeld: Web-Agenten