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ICASSP
2010
IEEE
14 years 10 months ago
Towards multi-speaker unsupervised speech pattern discovery
In this paper, we explore the use of a Gaussian posteriorgram based representation for unsupervised discovery of speech patterns. Compared with our previous work, the new approach...
Yaodong Zhang, James R. Glass
EMNLP
2010
14 years 7 months ago
Confidence in Structured-Prediction Using Confidence-Weighted Models
Confidence-Weighted linear classifiers (CW) and its successors were shown to perform well on binary and multiclass NLP problems. In this paper we extend the CW approach for sequen...
Avihai Mejer, Koby Crammer
ICMLA
2009
14 years 7 months ago
Structured Prediction with Relative Margin
In structured prediction problems, outputs are not confined to binary labels; they are often complex objects such as sequences, trees, or alignments. Support Vector Machine (SVM) ...
Pannagadatta K. Shivaswamy, Tony Jebara
BCB
2010
125views Bioinformatics» more  BCB 2010»
14 years 4 months ago
Protein structure alignment using elastic shape analysis
In this paper we present a method for flexible protein structure alignment based on elastic shape analysis of backbones, in a manner that can incorporate different characteristics...
Wei Liu, Anuj Srivastava, Jinfeng Zhang
CICLING
2010
Springer
15 years 4 months ago
Chinese Event Descriptive Clause Splitting with Structured SVMs
: Chinese event descriptive clause splitting is the task of splitting a complex Chinese sentence into several clauses. In this paper, we present a discriminative approach for Chine...
Junsheng Zhou, Yabing Zhang, Xinyu Dai, Jiajun Che...