-
Zenker, T.; Kampermann, J.: Suchmaschinen und Intelligente Agenten in Internet und Intranet (1999)
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- 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
-
Joachims, T.; Mladenic, D.: Browsing-Assistenten, Tour Guides und adaptive WWW-Server (1998)
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- Abstract
- Browsing-Assistenten setzen dort an, wo konventionelle Suchmaschinen an ihre Grenzen stoßen. Soe personalisieren Hypertext abgestimmt auf Interessen und Vorlieben eines Benutzers und unterstützen ihn so auch bei Arten von Informationssuche, die von Suchmaschinen nur unzureichend abgedeckt werden. Dies sind insbesondere Situationen, in denen das Suchziel apriori nicht genau definiert ist oder sich nur schwer formulieren läßt. Dieser Beitrag gliedert bestehende Ansätze und Ideen zu Browsing-Assistenten, wobei 2 Systeme - WebWatcher und Personal WebWatcher - genauer betrachtet werden
-
Weiner, M.: ¬Die Agenten kommen (2002)
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- 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"
-
LaMacchia, B.A.: ¬The Internet Fish construction Kit (1997)
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- 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
- Date
- 1. 8.1996 22:08:06
17. 1.1999 20:22:46
-
Cheung, D.W.; Kao, B.; Lee, J.: Discovering user access patterns on the World Wide Web (1998)
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- Abstract
- Intelligent agents should be used to assist users of the WWW. Identifies a number of key components in such a system and proposes a system architecture. Designs a learning agent along with the underlying algorithms for the discovery of areas of interest from user access logs. The discovered topics can be used to improve the efficiency of information retrieval by prefetching documents for the users and storing them in a document database in the system. Implements a prototype system
- Footnote
- Contribution to a special issue of selected papers from the Pacific-Asia Conference on Knowledge Discovery and Data Mining (PAKDD'97), held Singapore, 22-23 Feb 1997
-
Tambe, M.; Gmytrasiewicz, P.: AAAI-96 Workshop on Intelligent Modeling (1997)
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- Abstract
- Agent modeling - the ability to model and reason other agents' knowledge, beliefs, goals and actions - is central to intelligent systems. Outlines the papers given which assessed the state of the art and discussed the common issues in presentation and reasoning with models of agents
- Date
- 22. 1.1999 18:50:30
-
Ngu, D.S.W.; Wu, X.: SiteHelper : a localized agent that helps incremental exploration of the World Wide Web (1997)
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- Abstract
- Proposes an alternative way in assisting users in finding information on the WWW. Since the Web is made up many Web servers, instead of searching all the Web servers, proposes that ech server does its own housekeeping. A software agent named SiteHelper is designed to act as a housekeeper for the Web server and as a helper for a Web user to find relevant information at a particular site. In order to assist the Web user in finding relevant information at the local site, SiteHelper interactively and incrementally learns about the Web user's areas of interest and aids them accordingly. To provide such intelligent capabilities, SiteHelper deploys enhanced HCV with incremental learning facilities as its learning and inference engines
- Date
- 1. 8.1996 22:08:06
-
Lieberman, H.: Personal assistants for the Web : an MIT perspective (1999)
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- 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
- Date
- 7. 8.1999 11:22:55
-
Juhne, J.; Jensen, A.T.; Gronbaek, K.: Ariadne: a Java-based guided tour system for the World Wide Web (1998)
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- Abstract
- Presents a Guided tour system for the WWW, called Ariadne, which implements the ideas of trails and guided tours, originating from the hypertext field. Ariadne appears as a Java applet to the user and it stores guided tours in a database format separated from the WWW documents included in the tour. Itd main advantages are: an independent user interface which does not affect the layout of the documents being part of the tour, branching tours where the user may follow alternative routes, composition of existing tours into aggregate tours, overview map with indication of which parts of a tour have been visited an support for getting back on track. Ariadne is available as a research prototype, and it has been tested among a group of university students as well as casual users on the Internet
- Date
- 1. 8.1996 22:08:06
-
Fichtner, M.: Im Land der Raketenwürmer (1997)
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- Abstract
- Sie rasen wie gestört durchs Netz, klicken aus alles, was sich bewegt, merken sich jeden noch so unwichtigen Blödsinn - und sind damit zum wichtigsten und zugleich umstrittensten Stückchen Software im Internet geworden: die sog. Crawlers, Robots, Spiders, Worms und Ants
- 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)
-
Internet-Agenten : intelligente Suchwerkzeuge für das Internet (1996)
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- Abstract
- Die Spezial-CD, mit der Sie jetzt blitzschnell und treffsicher durch das Net surfen: Hier finden Sie alle Tricks, wie Sie mit intelligenten Suchsystemen, den 'Robots', 'Wanderers', 'Worms' oder 'Spiders', Millionen von Web-Seiten durchsuchen und sofort zur richtigen Fundstelle kommen
-
Caglayan, A.K.; Harrison, C.G.: Intelligente Software-Agenten : Grundlagen, Technik und praktische Anwendung im Unternehmen (1999)
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-
Wiedemann, D.: Helfer im Netz (1998)
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- Abstract
- Intelligent Agents - ein Begriff, der bei vielen Web-Surfern für glänzende Augen sorgt. Welche Technologien gibt es und für was setzt man sie gezielt ein?
-
Hülsmann, M.: Agenten auf der Suche : Suchprogramme (2000)
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- Abstract
- Es gibt eine Reihe von Tools, die ähnliche und meist sogar mehr Aufgaben übernehmen wie Metasuchmaschinen. Wir stellen Ihnen vier der Besten vor
-
Imam, I.F.; Kodratoff, Y.: Intelligent adaptive agents (1997)
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- Date
- 22. 1.1999 18:46:03
-
Krulwich, B.; Burkey, C.: ¬The InfoFinder agent : learning user interests through heuristic phrase extraction (1997)
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- Source
- IEEE expert. 12(1997) no.5, S.22-27
-
Kurzke, C.; Galle, M.; Bathelt, M.: WebAssistant : a user profile specific information retrieval assistant (1998)
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- Date
- 1. 8.1996 22:08:06
-
Knowles, C.: Intelligent agent development in knowledge management and information retrieval (1999)
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-
Software agents for future communication systems : Agent based digital communication (1999)
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- 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
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Chen, H.; Chung, Y.-M.; Ramsey, M.; Yang, C.C.: ¬A smart itsy bitsy spider for the Web (1998)
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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
