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Stereotypes in information filtering systems
Information Processing & Management, 1997Abstract A stereotype represents a collection of attributes common to a cross-section of people. The use of stereotypes is efficient in information systems that need to model their users in order to improve the interaction between users and the system.
Bracha Shapira +2 more
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Downloading, information filtering and copyright
Information & Communications Technology Law, 1997Abstract Downloading and information filtering are prerequisites for efficient use of electronic documents available in databases or on the Internet/World Wide Web. Taking full advantage of electronic text collections requires a proper legal framework. Under present copyright law, electronic copying is subject to prior consent from the copyright owner,
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Filtering and Control with Information Increasing
Methodology And Computing In Applied Probability, 2000A filtering problem is considered where the observation filtration is enlarged with a future information. \textit{I. Pikovsky} and \textit{I. Karatzas} [Adv. Appl. Probab. 28, No. 4, 1095-1122 (1996; Zbl 0867.90013)] studied this problem under complete observation. In the present paper, the observation is partial, i.e., a diffusion process \((x_t)\) is
Benarous, Jean-David +2 more
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Information extraction as a filtering task
Proceedings of the 22nd ACM international conference on Information & Knowledge Management, 2013Information extraction is usually approached as an annotation task: Input texts run through several analysis steps of an extraction process in which different semantic concepts are annotated and matched against the slots of templates. We argue that such an approach lacks an efficient control of the input of the analysis steps.
Henning Wachsmuth +2 more
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Finding and filtering information for children
Proceedings of the 33rd international ACM SIGIR conference on Research and development in information retrieval, 2010Children face several challenges when using information access systems. These include formulating queries, judging the relevance of documents, and focusing attention on interface cues, such as query suggestions, while typing queries. It has also been shown that children want a personalised Web experience and prefer content presented to them that ...
Elliott D. +3 more
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Dynamics of an information-filtering economy
1998Our overall goal is to characterize and understand the dynamic behavior of information economies: very large open economies of automated information agents that are likely to come into existence on the Internet. Here we model a simple information-filtering economy in which broker agents sell selected articles to a subscribed set of consumers.
Jeffrey O. Kephart +6 more
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Revisiting Evolutionary Information Filtering
IEEE Congress on Evolutionary Computation, 2010Adaptive Information Filtering seeks a solution to the problem of information overload through a tailored representation of the user's interests, called user profile, which constantly adapts to changes in them. Evolutionary Algorithms have been proposed as a solution to the problem of profile adaptation, but the relevant attempts have not produced ...
Nikolaos Nanas +2 more
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Filtering the open-source information
2010 IEEE International Conference on Software Engineering and Service Sciences, 2010The abundance of information regarding the most of domains makes Internet the best resource. Besides its usefulness, it is however difficult to automate the process of information extraction due to lack of structure in online information. The most commonly used information sharing protocol Hyper Text Transfer Protocol (HTTP) makes it possible to embed ...
Qureshi, Pir Abdul Rasool +3 more
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Optimal Queries in Information Filtering
2000Information filtering has become an important component of modern information systems due to significant increase in its applications. The objective of an information filtering is to classify/categorize documents as they arrive into the system. In this paper, we investigate an information filtering method based on steepest descent induction algorithm ...
Ali H. Alsaffar +2 more
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Multichannel filtering by gradient information
Signal Processing, 2000zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rey-Sern Lin, Yung-Cheh Hsueh
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