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ICASSP
2010
IEEE
14 years 10 months ago
Analysis of phone posterior feature space exploiting class-specific sparsity and MLP-based similarity measure
Class posterior distributions have recently been used quite successfully in Automatic Speech Recognition (ASR), either for frame or phone level classification or as acoustic featu...
Afsaneh Asaei, Benjamin Picart, Hervé Bourl...
63
Voted
CAD
2006
Springer
14 years 9 months ago
Developing an engineering shape benchmark for CAD models
Three-dimensional shape retrieval is a problem of current interest in several different fields, especially in the mechanical engineering domain. There exists a large body of work ...
Subramaniam Jayanti, Yagnanarayanan Kalyanaraman, ...
99
Voted
VLDB
2002
ACM
108views Database» more  VLDB 2002»
14 years 9 months ago
Energy-performance trade-offs for spatial access methods on memory-resident data
Abstract. The proliferation of mobile and pervasive computing devices has brought energy constraints into the limelight. Energy-conscious design is important at all levels of syste...
Ning An, Sudhanva Gurumurthi, Anand Sivasubramania...
HUC
2011
Springer
13 years 9 months ago
iBAT: detecting anomalous taxi trajectories from GPS traces
GPS-equipped taxis can be viewed as pervasive sensors and the large-scale digital traces produced allow us to reveal many hidden “facts” about the city dynamics and human beha...
Daqing Zhang, Nan Li, Zhi-Hua Zhou, Chao Chen, Lin...
BMCBI
2006
125views more  BMCBI 2006»
14 years 9 months ago
Automated functional classification of experimental and predicted protein structures
Background: Proteins that are similar in sequence or structure may perform different functions in nature. In such cases, function cannot be inferred from sequence or structural si...
Kai Wang, Ram Samudrala