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» Functors Determined by Values on Objects
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IDEAS
1997
IEEE
107views Database» more  IDEAS 1997»
13 years 9 months ago
Query Processing in the ROL system
The ROL system is a novel deductive object-oriented database system that has been implemented at the University of Regina. It provides a uniform rule-based declarative language fo...
Mengchi Liu, Weidong Yu
ATAL
2005
Springer
13 years 10 months ago
Sequential auctions for objects with common and private values
Sequential auctions are an important mechanism for buying/selling multiple objects. Existing work has studied sequential auctions for objects that are exclusively either common va...
S. Shaheen Fatima, Michael Wooldridge, Nicholas R....
SIGIR
1996
ACM
13 years 9 months ago
Retrieval of Complex Objects Using a Four-Valued Logic
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...
Thomas Rölleke, Norbert Fuhr
AGILE
2009
Springer
264views GIS» more  AGILE 2009»
13 years 11 months ago
Three-Valued 9-Intersection for Deriving Possible Topological Relations from Incomplete Observations
Topological relations, which concern how two objects intersect, are one of the most fundamental and well-studied spatial relations. Typically, topological relations are distinguis...
Yohei Kurata
WSC
2004
13 years 6 months ago
A New Method to Determine the Tool Count of a Semiconductor Factory Using FabSim
Tool count optimization is mandatory for an efficiently organized semiconductor factory. This paper describes an efficient heuristic to determine the tool count using the compact ...
Holger Vogt