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NIPS
2003
13 years 11 months ago
An Iterative Improvement Procedure for Hierarchical Clustering
We describe a procedure which finds a hierarchical clustering by hillclimbing. The cost function we use is a hierarchical extension of the  -means cost; our local moves are tree...
David Kauchak, Sanjoy Dasgupta
CN
2006
91views more  CN 2006»
13 years 10 months ago
End-host controlled multicast routing
The last decade has seen a deluge of proposals for supporting multicast in the Internet. These proposals can be categorized as either infrastructure-based, with the multicast func...
Karthik Lakshminarayanan, Ananth Rao, Ion Stoica, ...
ICML
2007
IEEE
14 years 11 months ago
Learning for efficient retrieval of structured data with noisy queries
Increasingly large collections of structured data necessitate the development of efficient, noise-tolerant retrieval tools. In this work, we consider this issue and describe an ap...
Charles Parker, Alan Fern, Prasad Tadepalli
PODS
2008
ACM
110views Database» more  PODS 2008»
14 years 10 months ago
Static analysis of active XML systems
Active XML is a high-level specification language tailored to dataintensive, distributed, dynamic Web services. Active XML is based on XML documents with embedded function calls. ...
Serge Abiteboul, Luc Segoufin, Victor Vianu
BIBE
2006
IEEE
132views Bioinformatics» more  BIBE 2006»
14 years 4 months ago
Simplicity in RNA Secondary Structure Alignment: Towards biologically plausible alignments
Ribonucleic acid (RNA) molecules contain the genetic information that regulates the functions of organisms. Given two different molecules, a preserved function corresponds to a pr...
Rimon Mikhaiel, Guohui Lin, Eleni Stroulia