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167
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SIGMOD
2004
ACM
121views Database» more  SIGMOD 2004»
16 years 6 months ago
An Optimal Algorithm for Querying Tree Structures and its Applications in Bioinformatics
Trees and graphs are widely used to model biological databases. Providing efficient algorithms to support tree-based or graph-based querying is therefore an important issue. In th...
Hsiao-Fei Liu, Ya-Hui Chang, Kun-Mao Chao
164
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SASP
2008
IEEE
164views Hardware» more  SASP 2008»
16 years 22 days ago
AMPLE: An Adaptive Multi-Performance Processor for Low-Energy Embedded Applications
This paper proposes an energy efficient processor which can be used as a design alternative for the dynamic voltage scaling (DVS) processors in embedded system design. The proces...
Tohru Ishihara, Seiichiro Yamaguchi, Yuriko Ishito...
EUROPKI
2007
Springer
16 years 16 days ago
Applicability of Public Key Infrastructures in Wireless Sensor Networks
Abstract. Wireless Sensor Networks (WSN) are becoming a key technology in the support of pervasive and ubiquitous services. The previous notion of “PKC is too expensive for WSN...
Rodrigo Roman, Cristina Alcaraz
FSE
2007
Springer
107views Cryptology» more  FSE 2007»
16 years 16 days ago
Message Freedom in MD4 and MD5 Collisions: Application to APOP
Abstract. In Wang’s attack, message modifications allow to deterministically satisfy certain sufficient conditions to find collisions efficiently. Unfortunately, message modi...
Gaëtan Leurent
ISPA
2007
Springer
16 years 15 days ago
A Resource Discovery and Allocation Mechanism in Large Computational Grids for Media Applications
There has been significant effort to build high throughput computing systems out of many distributed multimedia servers. These systems should accommodate a larger number of servers...
Chun-Fu Lin, Ruay-Shiung Chang