3969 search results - page 349 / 794 » Query Processing Using Ontologies |
291
Voted
ICDE
2008
IEEE
16 years 8 months ago
2008
IEEE
Exploiting the concepts of social networking represents a novel approach to the approximate similarity query processing. We present a metric social network where relations between...
165
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CBMS
2006
IEEE
16 years 23 days ago
2006
IEEE
This paper describes techniques used in a Web-based decision support system to enhance dermatological diagnosis for rural and remote communities. We proposed a technique to improv...
174
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VLDB
2005
ACM
16 years 5 days ago
2005
ACM
We present a system for efficient meta-data indexed querying of XML documents. Given the diversity of the information available in XML, it is very useful to annotate XML data wit...
188
Voted
CCGRID
2003
IEEE
16 years 5 hour ago
2003
IEEE
This paper addresses the query performance issue for Relational OLAP (ROLAP) datacubes. We present a distributed multi-dimensional ROLAP indexing scheme which is practical to imple...
182
Voted
SIGIR
1996
ACM
15 years 11 months ago
1996
ACM
The aggregated structure of documents plays a key role in full-text, multimedia, and network Information Retrieval (IR). Considering aggregation provides new querying facilities a...