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SIGMOD
2007
ACM
196views Database» more  SIGMOD 2007»
16 years 7 months ago
Adaptive location constraint processing
An important problem for many location-based applications is the continuous evaluation of proximity relations among moving objects. These relations express whether a given set of ...
Zhengdao Xu, Hans-Arno Jacobsen
ISQED
2009
IEEE
124views Hardware» more  ISQED 2009»
16 years 2 months ago
Revisiting the linear programming framework for leakage power vs. performance optimization
— This paper revisits and extends a general linear programming(LP) formulation to exploit multiple knobs such as multi-Lgate footprint-compatible libraries and post-layout Lgateb...
Kwangok Jeong, Andrew B. Kahng, Hailong Yao
FCCM
2006
IEEE
195views VLSI» more  FCCM 2006»
16 years 1 months ago
A Parallel Hardware Architecture for fast Gaussian Elimination over GF(2)
This paper presents a hardware-optimized variant of the well-known Gaussian elimination over GF(2) and its highly efficient implementation. The proposed hardware architecture, we...
Andrey Bogdanov, M. C. Mertens
WAIM
2007
Springer
16 years 1 months ago
Improvements of HITS Algorithms for Spam Links
The HITS algorithm proposed by Kleinberg is one of the representative methods of scoring Web pages by using hyperlinks. In the days when the algorithm was proposed, most of the pag...
Yasuhito Asano, Yu Tezuka, Takao Nishizeki
IPM
2007
137views more  IPM 2007»
15 years 7 months ago
Analyzing imbalance among homogeneous index servers in a web search system
The performance of parallel query processing in a cluster of index servers is crucial for modern web search systems. In such a scenario, the response time basically depends on the...
Claudine Santos Badue, Ricardo A. Baeza-Yates, Ber...