432 search results - page 35 / 87 » A Set-Theoretic Data Model For Evolving Database Environment... |
120
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IDMS
1997
Springer
15 years 5 months ago
1997
Springer
With the evolving availability of wireless communication servicesand of affordable mobile devices such as notebooks or Personal Digital Assistants, mobile computing is becoming wid...
SIGIR
1996
ACM
15 years 6 months ago
1996
ACM
We present a deductive data model for concept-based query expansion. It is based abstraction levels: the conceptual, the expression and the occurrence level. Concepts and their re...
106
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ICDE
2007
IEEE
15 years 8 months ago
2007
IEEE
OLAP (On-Line Analytical Processing) and Ranking are currently separate technologies in the database systems. OLAP emphasizes on efficient multidimensional data analysis and ranki...
124
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ICPPW
2003
IEEE
15 years 7 months ago
2003
IEEE
Users have been demanding information “anytime, anywhere”. The notion of accessing diverse and autonomous information repositories with different APIs is not accepted. This ha...
126
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ISQED
2003
IEEE
15 years 7 months ago
2003
IEEE
The nature of IC design has is necessarily evolving to a more data-centric design flow in which EDA tools share a common information in a design database without the negative cost...