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» A Calculus for Data Mapping
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ICASSP
2008
IEEE
15 years 11 months ago
Irrelevant variability normalization based HMM training using map estimation of feature transforms for robust speech recognition
In the past several years, we’ve been studying feature transformation (FT) approaches to robust automatic speech recognition (ASR) which can compensate for possible “distortio...
Donglai Zhu, Qiang Huo
ICPP
2008
IEEE
15 years 11 months ago
Mapping Algorithms for Multiprocessor Tasks on Multi-Core Clusters
In this paper, we explore the use of hierarchically structured multiprocessor tasks (M-tasks) for programming multi-core cluster systems. These systems often have hierarchically s...
Jörg Dümmler, Thomas Rauber, Gudula R&uu...
IROS
2008
IEEE
173views Robotics» more  IROS 2008»
15 years 11 months ago
Automatically smoothing camera pose using cross validation for sequential vision-based 3D mapping
— Building an accurate three dimensional map is an important task for autonomous localisation and navigation. In a sequential approach to reconstruction from video streams, we sh...
Michela Farenzena, Adrien Bartoli, Youcef Mezouar
116
Voted
ISCAS
2008
IEEE
111views Hardware» more  ISCAS 2008»
15 years 11 months ago
Low-power traceback MAP decoding for double-binary convolutional turbo decoder
—Convolutional turbo decoding requires large data access and consumes large memories. To reduce the size of the metrics memory, the traceback MAP decoding is introduced for doubl...
Cheng-Hung Lin, Chun-Yu Chen, An-Yeu Wu
117
Voted
IV
2008
IEEE
129views Visualization» more  IV 2008»
15 years 11 months ago
113 Years of Physical Review: Using Flow Maps to Show Temporal and Topical Citation Patterns
We visualize 113 years of bibliographic data from the American Physical Society. The 389,899 documents are laid out in a two dimensional time-topic reference system. The citations...
Bruce W. Herr, Russell J. Duhon, Katy Börner,...