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LADC
2005
Springer
14 years 4 months ago
Group-Based Replication of On-Line Transaction Processing Servers
Several techniques for database replication using group communication have recently been proposed, namely, the Database State Machine, PostgresR, and the NODO protocol. Although a...
Alfrânio Correia Jr., A. Sousa, L. Soares, J...
PCM
2005
Springer
107views Multimedia» more  PCM 2005»
14 years 4 months ago
Salient Feature Selection for Visual Concept Learning
Abstract. Image classification could be treated as an effective solution to enable keyword-based semantic image retrieval. In this paper, we propose a novel image classification...
Feng Xu, Lei Zhang, Yu-Jin Zhang, Wei-Ying Ma
PVM
2005
Springer
14 years 4 months ago
Scalable Fault Tolerant MPI: Extending the Recovery Algorithm
ct Fault Tolerant MPI (FT-MPI)[6] was designed as a solution to allow applications different methods to handle process failures beyond simple check-point restart schemes. The init...
Graham E. Fagg, Thara Angskun, George Bosilca, Jel...
TCC
2005
Springer
102views Cryptology» more  TCC 2005»
14 years 4 months ago
Toward Privacy in Public Databases
Abstract. We initiate a theoretical study of the census problem. Informally, in a census individual respondents give private information to a trusted party (the census bureau), who...
Shuchi Chawla, Cynthia Dwork, Frank McSherry, Adam...
SIGIR
2004
ACM
14 years 4 months ago
Locality preserving indexing for document representation
Document representation and indexing is a key problem for document analysis and processing, such as clustering, classification and retrieval. Conventionally, Latent Semantic Index...
Xiaofei He, Deng Cai, Haifeng Liu, Wei-Ying Ma