Sciweavers

260 search results - page 34 / 52
» Preferences for Queries in a Mediator Approach
Sort
View
APWEB
2004
Springer
14 years 1 months ago
User-Oriented Adaptive Web Information Retrieval Based on Implicit Observations
Web search engines help users find useful information on the WWW. However, when the same query is submitted by different users, typical search engines return the same result regar...
Kazunari Sugiyama, Kenji Hatano, Masatoshi Yoshika...
DLOG
2011
12 years 11 months ago
Reasoning in Resource-Constrained Environments: a Matchmaking Engine over Relational Knowledge Bases
We present a framework for logic-based matchmaking on ALN ABoxes stored in a relational database. The proposed approach allows both non-standard reasoning and subsumption check be ...
Eufemia Tinelli, Francesco M. Donini, Michele Ruta...
ICMCS
2000
IEEE
170views Multimedia» more  ICMCS 2000»
14 years 9 days ago
Update Relevant Image Weights for Content-Based Image Retrieval using Support Vector Machines
Relevance feedback [1] has been a powerful tool for interactive Content-Based Image Retrieval (CBIR). During the retrieval process, the user selects the most relevant images and p...
Qi Tian, Pengyu Hong, Thomas S. Huang
SEMWEB
2010
Springer
13 years 5 months ago
An Expressive and Efficient Solution to the Service Selection Problem
Given the large number of Semantic Web Services that can be created from online sources by using existing annotation tools, expressive formalisms and efficient and scalable approac...
Daniel Izquierdo, Maria-Esther Vidal, Blai Bonet
JAIR
2010
143views more  JAIR 2010»
13 years 6 months ago
A Utility-Theoretic Approach to Privacy in Online Services
Online offerings such as web search, news portals, and e-commerce applications face the challenge of providing high-quality service to a large, heterogeneous user base. Recent eff...
Andreas Krause, Eric Horvitz