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NIPS
1997
13 years 8 months ago
EM Algorithms for PCA and SPCA
I present an expectation-maximization (EM) algorithm for principal component analysis (PCA). The algorithm allows a few eigenvectors and eigenvalues to be extracted from large col...
Sam T. Roweis
CN
2007
224views more  CN 2007»
13 years 7 months ago
Automated adaptive intrusion containment in systems of interacting services
Large scale distributed systems typically have interactions among different services that create an avenue for propagation of a failure from one service to another. The failures ...
Yu-Sung Wu, Bingrui Foo, Yu-Chun Mao, Saurabh Bagc...
BMCBI
2007
126views more  BMCBI 2007»
13 years 7 months ago
High-throughput identification of interacting protein-protein binding sites
Background: With the advent of increasing sequence and structural data, a number of methods have been proposed to locate putative protein binding sites from protein surfaces. Ther...
Jo-Lan Chung, Wei Wang, Philip E. Bourne
SIGMOD
2009
ACM
171views Database» more  SIGMOD 2009»
14 years 7 months ago
Secure outsourced aggregation via one-way chains
We consider the Outsourced Aggregation model, where sensing services outsource their sensor data collection and aggregation tasks to third-party service providers called aggregato...
Suman Nath, Haifeng Yu, Haowen Chan
VALUETOOLS
2006
ACM
113views Hardware» more  VALUETOOLS 2006»
14 years 1 months ago
Load prediction models in web-based systems
Run-time management of modern Web-based services requires the integration of several algorithms and mechanisms for job dispatching, load sharing, admission control, overload detec...
Mauro Andreolini, Sara Casolari