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SIGMOD
2008
ACM
143views Database» more  SIGMOD 2008»
16 years 6 months ago
XML query optimization in the presence of side effects
The emergence of database languages with side effects, notably for XML, raises significant challenges for database compilers and optimizers. In this paper, we extend an algebra fo...
Giorgio Ghelli, Nicola Onose, Kristoffer Hø...
ICTAI
2009
IEEE
16 years 1 months ago
Learning for Dynamic Subsumption
This paper presents an original dynamic subsumption technique for Boolean CNF formulae. It exploits simple and sufficient conditions to detect, during conflict analysis, clauses...
Youssef Hamadi, Saïd Jabbour, Lakhdar Sais
FORMATS
2009
Springer
16 years 1 months ago
On the Supports of Recognizable Timed Series
Recently, the model of weighted timed automata has gained interest within the real-time community. In a previous work, we built a bridge to the theory of weighted automata and intr...
Karin Quaas
ICIP
2008
IEEE
16 years 1 months ago
Distributed 3D dynamic mesh coding
In this paper, we propose a distributed 3D dynamic mesh coding system. The system is based on Slepian and Wolf’s and Wyner and Ziv’s information-theoretic results. Our system ...
M. Oguz Bici, Gozde Bozdagi Akar
ICMCS
2007
IEEE
126views Multimedia» more  ICMCS 2007»
16 years 29 days ago
Movie Analysis Based on Roles' Social Network
Roles in a movie form a small society and their interrelationship provides clues for movie understanding. Based on this observation, we present a new viewpoint to perform semantic...
Chung-Yi Weng, Wei-Ta Chu, Ja-Ling Wu