303 search results - page 49 / 61 » Bitmap Index Design and Evaluation |
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SIGMOD
2005
ACM
15 years 10 months ago
2005
ACM
This paper describes the overall architecture and design aspects of a hybrid relational and XML database system called System RX. We believe that such a system is fundamental in t...
SIGMOD
2002
ACM
15 years 10 months ago
2002
ACM
Applications like multimedia retrieval require efficient support for similarity search on large data collections. Yet, nearest neighbor search is a difficult problem in high dimen...
ISBI
2008
IEEE
15 years 4 months ago
2008
IEEE
In this paper, we present a Case Based Reasoning (CBR) system for the retrieval of medical cases made up of a series of images with semantic information (such as the patient age, ...
TKDE
2008
14 years 9 months ago
2008
Situational awareness (SA) applications monitor the real world and the entities therein to support tasks such as rapid decision making, reasoning, and analysis. Raw input about unf...
SEMWEB
2010
Springer
14 years 7 months ago
2010
Springer
As knowledge bases move into the landscape of larger ontologies and have terabytes of related data, we must work on optimizing the performance of our tools. We are easily tempted t...