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ICASSP
2010
IEEE
15 years 6 months ago
Language recognition using deep-structured conditional random fields
We present a novel language identification technique using our recently developed deep-structured conditional random fields (CRFs). The deep-structured CRF is a multi-layer CRF mo...
Dong Yu, Shizhen Wang, Zahi Karam, Li Deng
ICIP
2010
IEEE
15 years 4 months ago
Affine-invariant modeling of shape-appearance images applied on sign language handshape classification
We propose a novel affine-invariant modeling of hand shapeappearance images, which offers a compact and descriptive representation of the hand configurations. Our approach combine...
Anastasios Roussos, Stavros Theodorakis, Vassilis ...
NAACL
2004
15 years 8 months ago
A Probabilistic Rasch Analysis of Question Answering Evaluations
The field of Psychometrics routinely grapples with the question of what it means to measure the inherent ability of an organism to perform a given task, and for the last forty yea...
Rense Lange, Juan Moran, Warren R. Greiff, Lisa Fe...
EMNLP
2007
15 years 8 months ago
The CoNLL 2007 Shared Task on Dependency Parsing
The Conference on Computational Natural Language Learning features a shared task, in which participants train and test their learning systems on the same data sets. In 2007, as in...
Joakim Nivre, Johan Hall, Sandra Kübler, Ryan...
DSD
2007
IEEE
116views Hardware» more  DSD 2007»
16 years 28 days ago
Evaluating the Model Accuracy in Automated Design Space Exploration
Design space exploration is used to shorten the design time of System-on-Chips (SoCs). The models used in the exploration need to be both accurate and fast to simulate. This paper...
Kalle Holma, Mikko Setälä, Erno Salminen...