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JMLR
2010
115views more  JMLR 2010»
15 years 4 months ago
Message-passing for Graph-structured Linear Programs: Proximal Methods and Rounding Schemes
The problem of computing a maximum a posteriori (MAP) configuration is a central computational challenge associated with Markov random fields. There has been some focus on “tr...
Pradeep Ravikumar, Alekh Agarwal, Martin J. Wainwr...
CIKM
2006
Springer
15 years 10 months ago
Eigen-trend: trend analysis in the blogosphere based on singular value decompositions
The blogosphere--the totality of blog-related Web sites-has become a great source of trend analysis in areas such as product survey, customer relationship, and marketing. Existing...
Yun Chi, Belle L. Tseng, Jun'ichi Tatemura
BMCBI
2004
97views more  BMCBI 2004»
15 years 6 months ago
Global features of sequences of bacterial chromosomes, plasmids and phages revealed by analysis of oligonucleotide usage pattern
Background: Oligonucleotide frequencies were shown to be conserved signatures for bacterial genomes, however, the underlying constraints have yet not been resolved in detail. In t...
Oleg N. Reva, Burkhard Tümmler
PROPERTYTESTING
2010
15 years 4 months ago
Sublinear Algorithms in the External Memory Model
We initiate the study of sublinear-time algorithms in the external memory model [Vit01]. In this model, the data is stored in blocks of a certain size B, and the algorithm is char...
Alexandr Andoni, Piotr Indyk, Krzysztof Onak, Roni...
CCS
2009
ACM
16 years 1 months ago
NISAN: network information service for anonymization networks
Network information distribution is a fundamental service for any anonymization network. Even though anonymization and information distribution about the network are two orthogona...
Andriy Panchenko, Stefan Richter, Arne Rache