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» The Duality of TIme and Information
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EDBT
2004
ACM
142views Database» more  EDBT 2004»
15 years 12 months ago
Computing and Handling Cardinal Direction Information
Qualitative spatial reasoning forms an important part of the commonsense reasoning required for building intelligent Geographical Information Systems (GIS). Previous research has c...
Spiros Skiadopoulos, Christos Giannoukos, Panos Va...
HICSS
2003
IEEE
90views Biometrics» more  HICSS 2003»
15 years 11 months ago
Information Technology Augmentation of The Skilled Facilitator Approach
Work in the new millennium requires globally distributed organizational members to collaborate in groups and make decisions. In general, research has shown that groups that use fa...
Mark Adkins, Robert Younger, Roger Schwarz
ISQED
2003
IEEE
133views Hardware» more  ISQED 2003»
15 years 11 months ago
Impact of Interconnect Pattern Density Information on a 90nm Technology ASIC Design Flow
The importance of an interconnect pattern density model in ASIC design flow for a 90nm technology is presented. It is shown that performing the timing analysis at the worst-case c...
Payman Zarkesh-Ha, S. Lakshminarayann, Ken Doniger...
GRID
2003
Springer
15 years 11 months ago
Scoped and Approximate Queries in a Relational Grid Information Service
We are developing a grid information service, RGIS, that is based on the relational data model. RGIS supports complex queries written in SQL that search for compositions (using jo...
Dong Lu, Peter A. Dinda, Jason A. Skicewicz
EDBT
1998
ACM
124views Database» more  EDBT 1998»
15 years 10 months ago
Maintaining Temporal Views over Non-Temporal Information Sources for Data Warehousing
An importantuse of data warehousing is to provide temporal views over the history of source data that may itself be non-temporal. While recent work in view maintenance is applicab...
Jun Yang 0001, Jennifer Widom