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ER
1999
Springer
155views Database» more  ER 1999»
15 years 3 months ago
Detecting Redundancy in Data Warehouse Evolution
A Data Warehouse DW can be abstractly seen as a set of materialized views de ned over a set of remote data sources. A DW is intended to satisfy a set of queries. The views materi...
Dimitri Theodoratos
IJCNLP
2005
Springer
15 years 5 months ago
Using Multiple Discriminant Analysis Approach for Linear Text Segmentation
Research on linear text segmentation has been an on-going focus in NLP for the last decade, and it has great potential for a wide range of applications such as document summarizati...
Jingbo Zhu, Na Ye, Xinzhi Chang, Wenliang Chen, Be...
186
Voted

Publication
283views
13 years 10 months ago
Security and Surveillance
Human eyes are highly efficient devices for scanning through a large quantity of low-level visual sensory data and delivering selective information to one’s brain for high-level...
Shaogang Gong, Chen Change Loy, Tao Xiang
ICRA
1998
IEEE
155views Robotics» more  ICRA 1998»
15 years 3 months ago
Reactive Visual Control of Multiple Non-Holonomic Robotic Agents
We have developed a multiagent robotic system including perception, cognition, and action components to function in a dynamicenvironment. The system involves the integration and c...
Kwun Han, Manuela M. Veloso
VLDB
2005
ACM
122views Database» more  VLDB 2005»
15 years 5 months ago
Streaming Pattern Discovery in Multiple Time-Series
In this paper, we introduce SPIRIT (Streaming Pattern dIscoveRy in multIple Timeseries). Given n numerical data streams, all of whose values we observe at each time tick t, SPIRIT...
Spiros Papadimitriou, Jimeng Sun, Christos Falouts...