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CVPR
2010
IEEE
15 years 10 months ago
Hybrid Shift Map for Video Retargeting
We propose a new method for video retargeting, which can generate spatial-temporal consistent video. The new measure called spatial-temporal naturality preserves the motion in the ...
Yiqun Hu and Deepu Rajan
VLDB
1995
ACM
96views Database» more  VLDB 1995»
15 years 10 months ago
The Fittest Survives: An Adaptive Approach to Query Optimization
Traditionally, optimizers are “programmed” to optimize queries following a set of buildin procedures. However, optimizers should be robust to its changing environment to gener...
Hongjun Lu, Kian-Lee Tan, Son Dao
FLAIRS
2007
15 years 8 months ago
Pattern-Constrained Test Case Generation
In this paper we present a novel approach for patternconstrained test case generation. The generation of test cases with known characteristics is usually a non-trivial task. In co...
Martin Atzmüller, Joachim Baumeister, Frank P...
WSC
2007
15 years 8 months ago
Agent-model validation based on historical data
Combat, unlike many real-world processes, tends to be singular in nature. That is, there are not multiple occurrences from which to hypothesize a probability distribution model of...
Lance E. Champagne, Raymond R. Hill
ADMA
2008
Springer
89views Data Mining» more  ADMA 2008»
15 years 8 months ago
Timeline Analysis of Web News Events
With a large number of news available on the internet everyday, it is an interesting work to automatically organize news events by time order and dependencies between events. The w...
Jiangtao Qiu, Chuan Li, Shaojie Qiao, Taiyong Li, ...