phrasebased statistical language generation

Ngày tải lên: 17/03/2014, 00:20

... relative to each other. 4.1 Statistical Language Models Statistical LMs predict the probability that a partic- ular word sequence will occur. The most commonly used statistical language model is the ... using statistical language models. In this paper, we also use support vector machines to combine features from tradi- tional reading level measures, statistical language models, and other language ... and Good- man, 1999). We used the SRI Language Modeling Toolkit (Stolcke, 2002) for language model training. Our first set of classifiers consists of one n-gram language model per class c in the set...

Ngày tải lên: 20/02/2014, 15:20

... general, the SBC is a parameter that is sensitive to a generation system’s capability such as its competence in reference expression generation. If a generation system does not have a robust ap- proach ... significantly bet- ter sentence generation outcomes than a widely adopted approach. 1 Introduction The problem of sentence boundary determination in natural language generation exists when more than one ... Computational Linguistics Instance-based Sentence Boundary Determination by Optimization for Natural Language Generation Shimei Pan and James C. Shaw IBM T. J. Watson Research Center 19 Skyline Drive Hawthorne,...

Ngày tải lên: 20/02/2014, 15:20

... zero-frequency problem. Al- though it has been studied in many areas such as speech recognition, statistical language modeling and text compression, no previous work has exam- ined on the smoothing ... times is c/(n + r). 923 Japanese OCR Error Correction using Character Shape Similarity and Statistical Language Model Masaaki NAGATA NTT Information and Communication Systems Laboratories 1-1 ... novel OCR error correction method for languages without word delimiters that have a large character set, such as Japanese and Chinese. It consists of a statistical OCR model, an approxi- mate...

Ngày tải lên: 20/02/2014, 18:20

... Sign Language: Setting the Null Argument Parameters. Dordrecht: Kluwer Academic Publishers. MacWhinney, B., & Snow, C. (1985). The Child Language Data Exchange System. Journal of Child Language, ... FELICITY, a sentence generation model that emulates early child language output, has been designed in order to determine whether the 'null- subject' phenomenon in early child language can ... REFERENCES Bloom, L. (1970). Language development: Form and function in emerging grammars. Cambridge, Mass.: MIT Press, Bloom, P. (1990). Subjectless sentences in child language. Linguistic Inauiry,...

Ngày tải lên: 20/02/2014, 21:20

... Two decades of statistical language modeling: Where do we go from here? In Proceed- ings of IEEE:88(8). Rosenfeld R. 2000. Incorporating Linguistic Structure into Statistical Language Models. ... comparison of in- grammar recognition performance. 3 Language modelling To generate the different trigram language models we used the SRI language modelling toolkit (Stol- cke, 2002) with Good-Turing ... K., Jonson R., Ranta A, Young Steve. 2006. SLM generation in the Grammatical Frame- work. Deliverable 1.3, TALK project. Xu W. and Rudnicky A. 2000. Language modeling for dialog system? In Proceedings...

Ngày tải lên: 22/02/2014, 02:20

... models for language generation, see e.g., Barzilay and Lee (2002), who use lattices, or Mairesse et al. (2010), who use dynamic Bayesian networks. 2 Generation Spaces We are concerned with the generation ... Text Generation. Proceeding of the 6th International Con- ference on Natural Language Generation (INLG). Nina Dethlefs, Heriberto Cuay´ahuitl, and Jette Viethen. 2011. Optimising Natural Language ... Methods on Natural Language Generation, pages 337–361, Berlin/Heidelberg, Germany. Springer. Irene Langkilde and Kevin Knight. 1998. Generation that exploits corpus-based statistical knowledge....

Ngày tải lên: 07/03/2014, 22:20

... proposes a method for statistical para- phrase generation. The contributions are as fol- lows. (1) It is the first statistical model spe- cially designed for paraphrase generation, which is based ... Selection and Paraphrase in a Meaning-Text Generation Model. In C ´ ecile L. Paris, William R. Swartout, and William C. Mann (Eds.): Natural Language Generation in Artificial Intelligence and Computational ... experiments to evaluate the proposed methods. 3 Statistical Paraphrase Generation 3.1 Differences between SPG and SMT Despite the similarity between PG and MT, the statistical model used in SMT cannot be...

Ngày tải lên: 08/03/2014, 00:20

... a general software library for language modeling, the GRM Library, that includes many other text and grammar processing functionalities. 1 Motivation Statistical language models are crucial components ... described to construct a language model based on a weighted automaton. When , the language defined by the classes, is a code, the transducer is unambiguous. Denote now by the language model constructed from ... of many modern natural language processing systems such as speech recognition, information extraction, machine translation, or document classification. In all cases, a language model is used in...

Ngày tải lên: 08/03/2014, 04:22

... describes and compares a number of statistical and machine learning techniques for ordering se- quences of adjectives in the context of a natural language generation system. 1 The problem The ... Langkilde and Kevin Knight. 1998b. The practi- cal value of n-grams in generation. In Proceedings of the International Natural Language Generation Workshop, Niagara-on-the-Lake, Ontario. Fernando Pereira, ... dataset and constructed a back- off bigram model from the remaining 90% using the CMU-Cambridge statistical language model- ing toolkit (Clarkson and Rosenfeld, 1997). We then evaluated the model by...

Ngày tải lên: 08/03/2014, 05:20

... 1986. Description-Directed Natural Language Generation. Proceedingm el tAe Ninth IJCAI Conference, Los Angeles. 84. McKeown, K.R., 1982. Genera~ng Nahum /Language in l~qJm~ to Q~m~o~ ~ D~.~b~e ... both styles is described. 1 Introduction PAULINE (Planning And Uttering Language In Natural Environments) is a language generation program that is able to realize a given input in a number ... nature of language generation and the way that generators of the future will have to be structured. One insight pertains to the problems encoun- tered when the various tasks of generation...

Ngày tải lên: 08/03/2014, 18:20

... natural language generation. In ICAPS. Alexander Koller and Matthew Stone. 2007. Sentence generation as planning. In Proceedings of ACL. Oliver Lemon. 2008. Adaptive Natural Language Generation ... ACL. Alice Oh and Alexander Rudnicky. 2002. Stochastic natural language generation for spoken dialog sys- tems. Computer, Speech & Language, 16(3/4):387– 407. Tim Paek and Eric Horvitz. 2000. ... Conclusion We presented and evaluated a new model for Nat- ural Language Generation (NLG) in Spoken Dia- logue Systems, based on statistical planning. After motivating and presenting the model,...

Ngày tải lên: 08/03/2014, 21:20

... Then, we add two NLP-oriented features, as described below: a statistical language model and a measure of tense difficulty. 4.1 The language model The lexical difficulty of a text is quite an elaborate phenomenon ... Linguistics Combining a Statistical Language Model with Logistic Regression to Predict the Lexical and Syntactic Difficulty of Texts for FFL Thomas L. Franc¸ois Aspirant FNRS CENTAL (Center for Natural Language ... the sub- title corpus, because we think it gives a more ac- curate image of everyday language, which is the language FFL teaching is mainly concerned with. The frequencies were changed into probabilities, and...

Ngày tải lên: 08/03/2014, 21:20

... speeding-up of natural language generation. Its main advantage for NLG is that the complexity of the (linguistically oriented) decision making process during natural language generation can be ... Therefore, the EBL approach is also very interesting for natural language generation (NLG). Informally, NLG is the production of a natural language text from computer-internal representa- tion of ... be generated. 218 Applying Explanation-based Learning to Control and Speeding-up Natural Language Generation Giinter Neumann DFKI GmbH Stuhlsatzenhausweg 3 66123 Saarbriicken, Germany neumann@df...

Ngày tải lên: 08/03/2014, 21:20

... Natural Language Generation& apos;, Proceedings of UCAI-85, W.Kaufmann Inc., Los Altos CA. Mann W., Bates M., Grosz G., McDonald D., McKeown K., Swartout W., "Report of the Panel on Text Generation& quot; ... Observations from Normal and Pathological Language Use", in PatholoSy in Cognitive Functions, London, Academic Press. Haase, K. (1984) "Another Representation Language Offer", PhJ3. Thesis, ... M1T. McDonald,D. (1984) "[kscription Directed Control: Its implications for natural language generation& quot;, International Journal of Computers and Mathematics, 9(1) Spring 1984. McDonald,D....

Ngày tải lên: 09/03/2014, 01:20

... Criteria in Language Generation Manfred Stede Department of Computer Science University of Toronto Toronto M5S 1A4, Canada mstede~cs.toronto.edu 1 Introduction In natural language generation ... Lexical Selection and Paraphrase in a Meaning-Text Generation Model. In C. L. Paris, W. R. Swartout, and W. C. Mann, editors, Natu- ral Language Generation in Artificial Intelligence and Computational ... case of conflict, a random choice is made. 6 Summary and Future Work An important task in language generation is to choose the words that most adequately fit into the ut- terance situation...

Ngày tải lên: 09/03/2014, 01:20

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Ngày tải lên: 17/03/2014, 00:20

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