Báo cáo hóa học: " Subspace Methods for Multimicrophone Speech Dereverberation" docx

... variational inequality. For solving the VI(T, C), hybrid methods were studied by Yamada [4] where he assumed that T is Lipschitzian and strongly monotone. However, his methods do not apply to ... Hybrid methods for a class of monotone variational inequalities. Nonlinear Anal. 71(3- 4):1032–1041 (2009). doi:10.1016/j.na.2008.11.067 3. Yao, YH, Marino, G, Liou, YC: A hybrid method fo...

Ngày tải lên: 20/06/2014, 22:20

... are 3

Ngày tải lên: 21/06/2014, 17:20

... reverberant rooms. Speech enhancement and speech detection The paper “Dual channel speech enhancement by superdi- rective beamforming” by Lotter and Vary presents a dual channel input-output speech enhancement ... paper “Sector-based detection for hands-free speech enhancement in cars” Lathoud et al. investigate an adaptation control of beamforming interference cancellation techni...

Ngày tải lên: 22/06/2014, 23:20

... of the Association for Computational Linguistics, pages 325–335, Avignon, France, April 23 - 27 2012. c 2012 Association for Computational Linguistics Generalization Methods for In-Domain and ... Feature set for CRF. responding feature from the Plain feature group that also includes the lexical form of the predicate is most likely a sparse feature. For the opinion holder me in (1...

Ngày tải lên: 22/02/2014, 02:20

... combination with supervised WSD methods that take context into account; for instance, such methods could default to an unsu- pervised system for unseen words or words with uninformative contexts. In the ... Association for Computational Linguistics Ensemble Methods for Unsupervised WSD Samuel Brody School of Informatics University of Edinburgh s.brody@sms.ed.ac.uk Roberto Navigl...

Ngày tải lên: 08/03/2014, 02:21

... recall for disyllabic words is low. The results for the trigram model are listed in Ta- ble 5. Candidates are restricted to the eight POS cat- egories listed in Table 2 for this model. Precision for the ... model achieves high precision for all words and high recall for longer words, but recall for disyllabic words is low. The trigram model makes use of the contextual informatio...

Ngày tải lên: 08/03/2014, 04:22

... performance of tasks in NLP. Second, we introduce two fast clas- sification algorithms for this kernel. One is PKI (Polynomial Kernel Inverted), which is an exten- sion of Inverted Index in Information ... PKB, when we set an appropriate σ, (e.g., σ = 0.005 for EBC and JWS, σ = 0.0005 for JDP). In these settings, we could preserve the final accuracies for test data. 5.5 Frequency-based...

Ngày tải lên: 08/03/2014, 04:22

... word Aktionsplan Aktionsplan Empirical Methods for Compound Splitting Philipp Koehn Information Sciences Institute Department of Computer Science University of Southern California koehn@isi.edu Kevin Knight Information Sciences ... This poses challenges for a number of NLP applications such as machine translation, speech recognition, text classification, information extraction, or i...

Ngày tải lên: 08/03/2014, 21:20

... de- pendencies for the PARC and Tiger dependency banks, we find that the FAMILIARITY algorithm when run with POStags and Spine conversion ob- tains around 74% recall for English and 69% for German. ... different scores of the RANDOM as- signment for the two languages can be explained 5 This procedure is not reported here for reasons of space, but it is available for other researche...

Ngày tải lên: 08/03/2014, 21:20

... Systems project, for ongo- ing comments on this research. We also thank Paul Cohen for advice on general lexicographic matters and Paul Tukey for advice on statistical analysis methods. References. ... the other hand, to reject ill-formed words. On the other hand, we want to use our existing word-recognition and analysis programs as tools for gathering further infor- mation a...

Ngày tải lên: 24/03/2014, 02:20