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DOLAP
2003
ACM
15 years 9 months ago
Exploiting hierarchical clustering in evaluating multidimensional aggregation queries
Multidimensional aggregation queries constitute the single most important class of queries for data warehousing applications and decision support systems. The bottleneck in the ev...
Dimitri Theodoratos
CIVR
2003
Springer
126views Image Analysis» more  CIVR 2003»
15 years 9 months ago
Learning in Region-Based Image Retrieval
In this paper, several effective learning algorithms using global image representations are adjusted and introduced to region-based image retrieval (RBIR). First, the query point m...
Feng Jing, Mingjing Li, Lei Zhang, HongJiang Zhang...
VRML
1999
ACM
15 years 8 months ago
VR-LAB - A Distributed Multi-User Environment for Educational Purposes and Presentations
Distributed work is becoming a major issue for a large part of the work force and distributed collaborative research has almost become the norm. Consequently, distributed communic...
Dieter W. Fellner, Armin Hopp
EKAW
1999
Springer
15 years 8 months ago
Modeling Information Sources for Information Integration
: The aim of this paper is to present an approach and automated tools for designing knowledge bases describing the contents of information sources in PICSEL2 knowledgediators. We a...
François Goasdoué, Chantal Reynaud
166
Voted
ANSS
1997
IEEE
15 years 8 months ago
Analytical Simulation for Performance Analysis of Distributed Virtual Reality Systems
Existing performance analysis techniques have limitations when used on distributed virtual reality systems, including a lack of support for the measurement of interaction latency....
Shaun Bangay, Peter Clayton, David A. Sewry