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» A Framework for Ontology Integration
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COOPIS
1999
IEEE
15 years 12 months ago
Selectively Materializing Data in Mediators by Analyzing User Queries
There is currently great interest in building information mediators that can integrate informationfrom multipledata sources such as databases or Web sources. The query response ti...
Naveen Ashish, Craig A. Knoblock, Cyrus Shahabi
SIGMOD
1999
ACM
101views Database» more  SIGMOD 1999»
15 years 11 months ago
Computing Capabilities of Mediators
Existing data-integration systems based on the mediation architecture employ a variety of mechanisms to describe the query-processing capabilities ofsources. However, these system...
Ramana Yerneni, Chen Li, Hector Garcia-Molina, Jef...
ICEIS
1999
IEEE
15 years 11 months ago
Facilitating Organisational Activities Using Plans and Audits
Group Decision Support Systems (GDSS) present important limitations that constrain their usage in current organisations. The fundamental reason is the lack of integration in the c...
Carlos J. Costa, Tania Ho, Pedro Antunes
233
Voted
ICMCS
1999
IEEE
181views Multimedia» more  ICMCS 1999»
15 years 11 months ago
Interactive Content-Based Retrieval in Video Databases Using Fuzzy Classification and Relevance Feedback
This paper presents an integrated framework for interactive content-based retrieval in video databases by means of visual queries. The proposed system incorporates algorithms for ...
Anastasios D. Doulamis, Yannis S. Avrithis, Nikola...
ISCAS
1999
IEEE
77views Hardware» more  ISCAS 1999»
15 years 11 months ago
Power reduction through iterative gate sizing and voltage scaling
The advent of portable and high-density devices has made power consumption a critical design concern. In this paper, we address the problem of reducing power consumption via gate-...
Chingwei Yeh, Min-Cheng Chang, Shih-Chieh Chang, W...