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PDCN
2004
15 years 19 days ago
Speculative prefetching of optional locks in distributed systems
We present a family of methods for speeding up distributed locks by exploiting the uneven distribution of both temporal and spatial locality of access behaviour of many applicatio...
Thomas Schöbel-Theuer
DEXA
2007
Springer
131views Database» more  DEXA 2007»
15 years 5 months ago
Improving Semantic Query Answering
The retrieval problem is one of the main reasoning tasks for knowledge base systems. Given a knowledge base K and a concept C, the retrieval problem consists of finding all indivi...
Norbert Kottmann, Thomas Studer
NPL
2006
115views more  NPL 2006»
14 years 11 months ago
An RCE-based Associative Memory with Application to Human Face Recognition
In this paper we construct an associative memory model based on the restricted Coulomb energy (RCE) network. We propose a simple architecture and training algorithm for this RCE-b...
Xiaoyan Mu, Mehmet Artiklar, Paul Watta, Mohamad H...
DEBU
2002
161views more  DEBU 2002»
14 years 11 months ago
Indexing and Retrieval of Historical Aggregate Information about Moving Objects
Spatio-temporal databases store information about the positions of individual objects over time. In many applications however, such as traffic supervision or mobile communication ...
Dimitris Papadias, Yufei Tao, Jun Zhang, Nikos Mam...
MM
2000
ACM
115views Multimedia» more  MM 2000»
15 years 3 months ago
Associating cooking video with related textbook
We have been handling video with supplementary documents, such as cooking programs, and are working on integration of such media. Through the integration, many applications will b...
Reiko Hamada, Ichiro Ide, Shuichi Sakai