... W.J, Schoenmakers and E.P.C. van Utteren. The QuestionAnsweringSystem PHLIQA1. In L. Bolc (editor), NaturalLanguageQuestion Answering Systems. Macmillan, 1980. [8] Scha, Remko J.H. English ... As of this writing, we have incorporated NIKL into the implementation of our naturallanguage question- answering system, IRUS. NIKL is used to represent the knowledge in a Navy battle-management ... simplification is: 244 A Terminological Simplification Transformation for Natural Language Question- Answering Systems David G. Stallard BBN Laboratories Inc. I0 Moulton St. Cambridge,...
... các câu sau trong các tiếng nƣớc ngoài: - “We meet here today to talk about Vietnamese language and speech processing. ” - “Aujourd'hui nous nous réunissons ici pour discuter le traitement ... chƣơng trình làm nhiệm vụ đọc một chƣơng trình đƣợc viết bằng một ngôn ngữ - ngôn ngữ nguồn (source language) - rồi dịch nó thành một chƣơng trình tƣơng đƣơng ở một ngôn ngữ khác - ngôn ngữ đích...
... list”) and opinion questions (“squishy list”), to which the traditional systems had to be adapted. The Alyssa system (Shen et al., 2007), classified the polarity of the question and of the ... F. Wei. PolyU at TAC 2008. In Proceedings of Human Language Tech-nologies Conference/Conference on Empirical methods in NaturalLanguageProcessing (HLT/EMNLP), Vancouver, BC, Canada, 2008. ... TAC 2008 QA and RTE track. In Proceedings of Human Language Tech-nologies Conference/Conference on Empirical methods in NaturalLanguageProcessing (HLT/EMNLP), Vancouver, BC, Canada, 2008....
... the phrase natural languageprocessing should generate language +natural and processing +language, while dynamic information processing is expected to yield processing+ dynamic and processing+ information. ... ous structures. For example, if language +natural has occurred unambiguously a number times in contexts such as parser for natural language, while processing +natural has occurred significantly ... " ;natural& quot; is deleted from a query already containing " ;natural language& quot; because " ;natural& quot; occurs in many unrelated contexts: " ;natural number", "natural...
... in Natural Language Processing Mark H. Bursteln Department of Computer Science, Yale University 1. INTRODUCTION it is widely reco~nlzed that the process of understandln~ naturallanguage ... It ta important to understand how OPUS differs from previous inference strateKies in naturallanguage processing. To emphasize the original contributions of OPUS we will compare it to Rie~er's ... a frame driven dialog system, Artificial Intelligence, Vol. 8, No. 1. [31 Bobrow, D. G., and Wlnograd, T. (1977). An overview of KRL, a Knowledge representation language. Co=nltive Science...
... KB-VLS1-81-13, Xerox PARC, 1981. Kaplan, S. J. Cooperative Responses from a Portable Natural Language Query System. Artificial Intelligence 19(1982) :165-187, 1982. Montague, R. Proper Treatment ... for linking cases. We directly used inteusional logic of Montague grammar as an intermediate language. Though it brought some advantages, this scheme caused a number of technical problems. ... in computer networks. 3.6 Obligatory Case versus Non-Obligatory Case In building a practical system, the problem of distinguishing obligatory case and non-obligatory case is always controversial....
... techniques are ofgreat relevance within the field of natural lan-guage processing. A persistent problem within language processing is the over-specificity of language, and the sparsity of data. Corpus-based ... learning system. Furth ermore, there are limits to the size of ma-trix that can feasibly be processed using batchdecomposition techniques. This is especiallyrelevant within naturallanguage processing, where ... Furthermore, our98Generalized Hebbian Algorithm for Incremental Singular ValueDecomposition in NaturalLanguage Processing Genevieve GorrellDepartment of Computer and Information ScienceLink¨oping...
... usedwith any other wiki platform.6 SummaryWe presented Wikulu, an extensible system whichintegrates naturallanguageprocessing techniqueswith wikis. Wikulu addresses the major challenge ofsupporting ... Interfaces, pages 37–46.Ren´e Witte and Thomas Gitzinger. 2007. Connectingwikis and naturallanguageprocessing systems. InProc. of the Intl. Symposium on Wikis, pages 165–176.Ian H. Witten, Gordon ... 2011 System Demonstrations, pages 74–79,Portland, Oregon, USA, 21 June 2011.c2011 Association for Computational LinguisticsWikulu: An Extensible Architecture for Integrating Natural Language Processing...
... techniques for ME models. IEEE Trans. On Speech and Audio Processing, 8(2): 37-50. Collins, M. 2000. Discriminative re-ranking for natural language parsing. In ICML, 175-182. Collins, M. 2002. ... Computational LinguisticsA Comparative Study of Parameter Estimation Methods for Statistical NaturalLanguageProcessing Jianfeng Gao*, Galen Andrew*, Mark Johnson*&, Kristina Toutanova* ... features a non-zero weight. 3.2 Language model adaptation Our experiments with LM adaptation are based on the work described in Gao et al. (2006). The va-riously trained language models were evaluated...
... the question type of the new question. We use our existing QA system (Hovy et al., 2002b; 2001) to do so. 2. The question term in the question is identified, also using our existing system. ... Angeles County” requires the pattern. “< ;QUESTION_ TERM_1> situated in <ANSWER> < ;QUESTION_ TERM_2>”, where < ;QUESTION_ TERM_1> and < ;QUESTION_ TERM_2> represent the terms ... particular question type. Judicious choice of the QA example pair therefore allows it to be used for many question types without change. 3 Finding Answers Using the patterns to answer a new question...
... response. Our original system, like many current question- answering systems, had simple mechanisms for generating lists and tables in response to questions. As we broadened our system& apos;s coverage, ... complications arise when the system wants to add some words or explanation to the direct answer to a question. When asked a yes-no question, a helpful question- answeringsystem will try to provide ... performed by LISP procedures in the systems cited (in our system it is coded in Restriction Language, a language specially designed for writing natural- language grammars). The first two functions...