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JMLR
2006
138views more  JMLR 2006»
13 years 8 months ago
Noisy-OR Component Analysis and its Application to Link Analysis
We develop a new component analysis framework, the Noisy-Or Component Analyzer (NOCA), that targets high-dimensional binary data. NOCA is a probabilistic latent variable model tha...
Tomás Singliar, Milos Hauskrecht
JCO
2007
149views more  JCO 2007»
13 years 8 months ago
A 2-approximation for the preceding-and-crossing structured 2-interval pattern problem
The 2-interval pattern problem over its various models and restrictions was proposed by Vialette (2004) for the application of RNA secondary structure prediction. We present an O(n...
Minghui Jiang
CORR
2006
Springer
146views Education» more  CORR 2006»
13 years 8 months ago
The Haar Wavelet Transform of a Dendrogram
While there is a very long tradition of approximating a data array by projecting row or column vectors into a lower dimensional subspace the direct approximation of a data matrix ...
Fionn Murtagh
ISMIR
2004
Springer
106views Music» more  ISMIR 2004»
14 years 1 months ago
Finding Approximate Repeating Patterns from Sequence Data
In this paper, an application of feature extraction from music data is first introduced to motivate our research of finding approximate repeating patterns from sequence data. An a...
Jia-Lien Hsu, Arbee L. P. Chen, Hung-Chen Chen
SIGSOFT
1994
ACM
14 years 16 days ago
Reengineering a Complex Application Using a Scalable Data Structure Compiler
1 P2 is a scalable compiler for collection data structures. High-level ions insulate P2 users from data structure implementation details. By specifying a target data structure as a...
Don S. Batory, Jeff Thomas, Marty Sirkin