2977 search results - page 235 / 596 » Evaluating the Effectiveness of Keyword Search |
155
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SEMWEB
2004
Springer
16 years 7 days ago
2004
Springer
Abstract. Information retrieval can contribute towards the construction of ontologies and the effective usage of ontologies. We use collocation-based keyword extraction to suggest ...
212
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SIGIR
2011
ACM
14 years 9 months ago
2011
ACM
Searching is inherently an interactive process usually requiring numerous iterations of querying and assessing in order to find the desired amount of relevant information. Essent...
178
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SAC
2010
ACM
16 years 1 months ago
2010
ACM
In this paper, we propose a new algorithm for enforcing relational consistency on every set of k constraints of a finite Constraint Satisfaction Problem (CSP). This algorithm ope...
157
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CSC
2006
15 years 8 months ago
2006
Abstract: Tikhonov regularization is a popular and effective method for the approximate solution of illposed problems, including Fredholm equations of the first kind. The Tikhonov ...
187
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SIGIR
2008
ACM
15 years 6 months ago
2008
ACM
Adaptive Information Retrieval (IR) systems are designed to optimize retrieval effectiveness and user interaction in an underlying search environment. In this article, we report o...