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143
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MFCS
2009
Springer
15 years 11 months ago
Query Automata for Nested Words
We study visibly pushdown automata (VPA) models for expressing and evaluating queries, expressed using MSO formulas, on words with a nesting structure (like XML documents). We deļ...
P. Madhusudan, Mahesh Viswanathan
123
Voted
ISLPED
2009
ACM
188views Hardware» more  ISLPED 2009»
15 years 11 months ago
Transaction-based adaptive dynamic voltage scaling for interactive applications
In an interactive embedded system, special task execution patterns and scheduling constraints exist due to frequent human-computer interactions. This paper proposes a transaction-...
Xia Zhao, Yao Guo, Xiangqun Chen
179
Voted
MM
2009
ACM
138views Multimedia» more  MM 2009»
15 years 11 months ago
WOW: wild-open warning for broadcast basketball video based on player trajectory
In basketball games, wild-open means that there is an offensive player not well defended by his/her opponents. The occurrence of wild-open usually implies the existence of a succe...
Ming-Hsiu Chang, Ming-Chun Tien, Ja-Ling Wu
154
Voted
PETRA
2009
ACM
15 years 11 months ago
Automatic sensor placement in a 3D volume
Given a 3D environment, a set of constraints, and a set of sensor models, this paper addresses the problem of finding the set of sensors and their corresponding placement that cov...
Eric Becker, Gutemberg Guerra-Filho, Fillia Makedo...
161
Voted
APSCC
2008
IEEE
15 years 11 months ago
A Service-Oriented Framework for Quantitative Security Analysis of Software Architectures
Software systems today often run in malicious environments in which attacks or intrusions are quite common. This situation has brought security concerns into the development of so...
Yanguo Liu, Issa Traoré, Alexander M. Hoole