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SIGMOD
2004
ACM
121views Database» more  SIGMOD 2004»
14 years 10 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
DCC
2002
IEEE
14 years 9 months ago
Itoh-Tsujii Inversion in Standard Basis and Its Application in Cryptography and Codes
This contribution is concerned with a generalization of Itoh and Tsujii's algorithm for inversion in extension fields GF(qm ). Unlike the original algorithm, the method introd...
Jorge Guajardo, Christof Paar
WSDM
2010
ACM
365views Data Mining» more  WSDM 2010»
14 years 7 months ago
A Novel Click Model and Its Applications to Online Advertising
Recent advances in click model have positioned it as an attractive method for representing user preferences in web search and online advertising. Yet, most of the existing works f...
Zeyuan Allen Zhu, Weizhu Chen, Tom Minka, Chenguan...
ICCAD
2005
IEEE
110views Hardware» more  ICCAD 2005»
14 years 7 months ago
A hybrid linear equation solver and its application in quadratic placement
— This paper presents a new hybrid linear equation solver for quadratic placement. The new solver is a combination of stochastic solver and iterative solver: it is proven in this...
Haifeng Qian, Sachin S. Sapatnekar