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ICASSP
2008
IEEE
15 years 6 months ago
Discriminative feature selection for hidden Markov models using Segmental Boosting
We address the feature selection problem for hidden Markov models (HMMs) in sequence classification. Temporal correlation in sequences often causes difficulty in applying featur...
Pei Yin, Irfan A. Essa, Thad Starner, James M. Reh...
IDEAS
2008
IEEE
153views Database» more  IDEAS 2008»
15 years 6 months ago
Pattern based processing of XPath queries
As the popularity of areas including document storage and distributed systems continues to grow, the demand for high performance XML databases is increasingly evident. This has le...
Gerard Marks, Mark Roantree
ICANN
2007
Springer
15 years 5 months ago
Unbiased SVM Density Estimation with Application to Graphical Pattern Recognition
Abstract. Classification of structured data (i.e., data that are represented as graphs) is a topic of interest in the machine learning community. This paper presents a different,...
Edmondo Trentin, Ernesto Di Iorio
LCN
2006
IEEE
15 years 5 months ago
ZONER: A ZONE-based Sensor Relocation Protocol for Mobile Sensor Networks
— In mobile sensor networks, self-deployment and relocation are two different research issues, both of which involve autonomous sensor movement. They share in most cases a common...
Xu Li, Nicola Santoro
98
Voted
DEXAW
2005
IEEE
121views Database» more  DEXAW 2005»
15 years 5 months ago
Resource Discovery in a Dynamic Grid Environment
Resource discovery in a Grid environment is a critical problem, as a typical Grid system includes a very large number of resources, which must be readily identified and accessed ...
Moreno Marzolla, Matteo Mordacchini, Salvatore Orl...