a comparison of pivot methods for phrasebased statistical machine translation

Ngày tải lên: 18/06/2014, 15:20

Ngày tải lên: 14/08/2014, 13:22

... the task of text classification in a Bayesian learning framework. This approach assumes that the text data was generated by a parametric model, and uses training data to calculate Bayes-optimal ... | s=1  |D| i=1 N is P(c j |d i ) . (6) The class prior parameters are calculated as before accordingtoEquation4. Classification Given estimates of these parameters calculated from the training documents, classification can be performed ... Machine Learning, 1997. Pat Langley, Wayne Iba, and Kevin Thompson. An anal- ysis of Bayesian classifiers. In AAAI-92, 1992. Leah S. Larkey and W. Bruce Croft. Combining classifiers in text categorization....

Ngày tải lên: 16/03/2014, 19:20

... Learning Research, 9:1871–1874, June. Jan Haji ˇ c, Massimiliano Ciaramita, Richard Johansson, Daisuke Kawahara, Maria Ant ` onia Mart ´ ı, Llu ´ ıs M ` arquez, Adam Meyers, Joakim Nivre, Sebastian Pad ´ o, ... dependency parsers). 3 Results Table 3 tabulates efficiency and performance for all parsers; UAS and LAS are unlabeled and labeled at- tachment scores, respectively — the standard crite- ria for evaluating ... reviewers, for valuable comments. Supported in part by the National Natural Science Founda- tion of China (NSFC) via grant 61133012, the National “863” Major Project grant 2011AA0 1A2 07, and the National...

Ngày tải lên: 23/03/2014, 14:20

Ngày tải lên: 31/03/2014, 20:20

Ngày tải lên: 22/06/2014, 19:20

Ngày tải lên: 06/08/2014, 19:20

Ngày tải lên: 08/08/2014, 01:22

Ngày tải lên: 09/08/2014, 18:21

Ngày tải lên: 14/08/2014, 13:21

Ngày tải lên: 20/02/2014, 04:20

... system combines a machine translation system and a text editor into a single application. The human trans- lator types the translation of a given source text. For each prefix of a word, the machine translation system ... Technology foch,zens,neyl@cs.rwth - aachen.de Abstract The goal of interactive machine transla- tion is to improve the productivity of hu- man translators. An interactive machine translation system operates as follows: the automatic ... et al., 1996), finds a very natural implementation in the framework of statis- tical machine translation. In interactive machine translation, the basic idea is to provide an environ- ment to a...

Ngày tải lên: 08/03/2014, 21:20

... Generalization for Improving Statistical Machine Translation Adri ` a de Gispert TALP Research Center Universitat Polit`ecnica de Catalunya (UPC) Barcelona agispert@gps.tsc.upc.es Abstract In ... have just two terms, namely a standard phrase translation model based on the classified parallel data, and an instance model assigning a probability to each target instance given the source class ... the base form of the head verb, we achieve a better statistical word alignment perfor- mance, and are able to better estimate the translation model and generalize to unseen verb forms during translation. ...

Ngày tải lên: 17/03/2014, 06:20

... Discriminative training and maximum entropy models for statistical machine translation. In Proc. of the 40th Annual Meeting of the Association for Computational Linguistics (ACL), pages 295–302, ... This task contains the pro- ceedings of the Canadian parliament, which are kept by law in both French and English. About 3 million parallel sentences of this bilingual data have been made available ... 96%. We have presented a polynomial-time search al- gorithm for statistical machine translation based on the ITG constraints and its extension for the gen- eration of word graphs. We have shown...

Ngày tải lên: 17/03/2014, 06:20

Ngày tải lên: 23/03/2014, 16:21

Ngày tải lên: 08/08/2014, 14:21

... 2. Casaoa MA, Navarroa E, Solerab J. Evaluation of Brucellacapt for the diagnosis of human brucellosis. Journal of Infection 2004; 49: 102–108. 3. Clavijo E, Diaz R, Anguita A, Garcia A, Pinedo ... Diagnostic Laboratory Immunology 2003;4:612-5. 4. Ordun A, Almaraz A, Prado A, Purıfıcacıo M, Gutıerrez N, Garc a- Pascual A, Duen A, Cuervo M, Abad R, Herna´Ndez B, Lorenzo B, Bratos AM, Rodrıguez ... Qassem LA, Osobad AO. Comparison of the Brucella Standard Agglutination Test with the ELISA IgG and IgM in patients with Brucella bacteremia. Diagnostic Microbiology and Infectious Disease 2002;...

Ngày tải lên: 25/10/2012, 10:56

... See http://www.research.digital.com/SRC/juno-2. [ 10 ] JayaramanKrishnasamy, MarkJ.Jakiela, andDanielE.Whit- ney. Mechanics of vibration-assisted entrapment with appli- cation to design. In International Conference ... February 1971. [ 15 ] Balas K. Natarajan. Some paradigms for the automated de- sign of parts feeders. International Journal of Robotics Re- search, 8(6):98–109, December 1989. Also appeared in ... taking the Cartesian product over all the parameter values. It also allows us to specify equivalence classes of stable states, and it then automatically categorizes the state (and hence, the equivalence...

Ngày tải lên: 03/01/2014, 19:15

...

Ngày tải lên: 19/02/2014, 03:20

... that this approach might be well-suited for applications where lots of training data is available. 6 Discussion Annotated corpora of linguistic phenomena en- able many new natural language ... dependency parser. 1 Introduction A persistent goal of natural language processing research has been the automated transformation of natural language texts into representations that unambiguously ... Proceedings NAACL. Collins, Michael. 1999. Head-Driven Statistical Mod- els for Natural Language Parsing, PhD thesis, Uni- versity of Pennsylvania. Gildea, Daniel and Daniel Jurafsky. 2002. Automatic...

Ngày tải lên: 20/02/2014, 12:20