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CIKM
2006
Springer
15 years 10 months ago
Re-ranking search results using query logs
This work addresses two common problems in search, frequently occurring with underspecified user queries: the top-ranked results for such queries may not contain documents relevan...
Ziming Zhuang, Silviu Cucerzan
ECTEL
2006
Springer
15 years 10 months ago
Finding Communities of Practice from User Profiles Based on Folksonomies
User profiles can be used to identify persons inside a community with similar interests. Folksonomy systems allow users to individually tag the objects of a common set (e.g., web p...
Jörg Diederich, Tereza Iofciu
FLOPS
2006
Springer
15 years 10 months ago
Soutei, a Logic-Based Trust-Management System
We describe the design and implementation of a trust-management system Soutei, a dialect of Binder, for access control in distributed systems. Soutei policies and credentials are w...
Andrew Pimlott, Oleg Kiselyov
FOIKS
2006
Springer
15 years 10 months ago
Equational Constraint Solving Via a Restricted Form of Universal Quantification
Abstract. In this paper, we present a syntactic method for solving firstorder equational constraints over term algebras. The presented method exploits a novel notion of quasi-solve...
Javier Álvez, Paqui Lucio
PRICAI
2000
Springer
15 years 10 months ago
Towards a Next-Generation Search Engine
As more information becomes available on the World Wide Web, it has become an acute problem to provide effective search tools for information access. Previous generations of search...
Qiang Yang, Hai-Feng Wang, Ji-Rong Wen, Gao Zhang,...
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