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PR
2011
13 years 2 months ago
A sum-over-paths extension of edit distances accounting for all sequence alignments
This paper introduces a simple Sum-over-Paths (SoP) formulation of string edit distances accounting for all possible alignments between two sequences, and extends related previous...
Silvia García-Díez, François ...
BMCBI
2005
93views more  BMCBI 2005»
13 years 7 months ago
Two-part permutation tests for DNA methylation and microarray data
Background: One important application of microarray experiments is to identify differentially expressed genes. Often, small and negative expression levels were clipped-off to be e...
Markus Neuhäuser, Tanja Boes, Karl-Heinz J&ou...
AIRS
2008
Springer
14 years 1 months ago
Study of Kernel-Based Methods for Chinese Relation Extraction
Abstract. In this paper, we mainly explore the effectiveness of two kernelbased methods, the convolution tree kernel and the shortest path dependency kernel, for Chinese relation e...
Ruihong Huang, Le Sun, Yuanyong Feng
APPT
2009
Springer
14 years 2 months ago
Performance Improvement of Multimedia Kernels by Alleviating Overhead Instructions on SIMD Devices
SIMD extension is one of the most common and effective technique to exploit data-level parallelism in today’s processor designs. However, the performance of SIMD architectures i...
Asadollah Shahbahrami, Ben H. H. Juurlink
ICDE
2007
IEEE
183views Database» more  ICDE 2007»
14 years 8 months ago
SpADe: On Shape-based Pattern Detection in Streaming Time Series
Monitoring predefined patterns in streaming time series is useful to applications such as trend-related analysis, sensor networks and video surveillance. Most current studies on s...
Yueguo Chen, Mario A. Nascimento, Beng Chin Ooi, A...