789 search results - page 147 / 158 » Supporting User Query Relaxation in a Recommender System |
BMCBI
2008
14 years 11 months ago
2008
Background: Tissue MicroArray technique is becoming increasingly important in pathology for the validation of experimental data from transcriptomic analysis. This approach produce...
114
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ADB
1994
15 years 3 months ago
1994
Database applications and technologies are of central importance in many information systems a person may encounter. To obtain services, the end-users are required a smart card (pl...
ICALT
2007
IEEE
15 years 6 months ago
2007
IEEE
This paper describe the case study of developing and providing the ontology-based educational information search service to overcome the limitations of the existing keyword-based ...
MM
2006
ACM
15 years 5 months ago
2006
ACM
Navigation through large multimedia collections that include videos and images still remains a hard problem. In this paper, we introduce a novel method to visualize and navigate t...
122
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ERCIMDL
2010
Springer
15 years 24 days ago
2010
Springer
A well-known challenge of information retrieval is how to infer a user's underlying information need when the input query consists of only a few keywords. Question Answering (...