... chúng ta có 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 ... án tốt nghiệp Đào Văn Trung – 100009 12 Thử sinh ra một văn phạm tƣơng ứng. 4. Thuật toán parsing CYK Đặc điểm: - Có thể chuyển mọi văn phạm dạng CFG về dạng chuẩn Chomsky. - Searching ... 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...
... 62–68,ACLEdward Loper and Steven Bird. 2002. NLTK: The Natural Language Toolkit. In Proc ACL Workshopon Effective Tools and Methodologies for Teaching Natural Language Processing and ComputationalLinguistics, ... USAAbstractThe NaturalLanguage Toolkit is a suite ofprogram modules, data sets and tutorialssupporting research and teaching in com-putational linguistics and natural language processing. ... pages 69–72,Sydney, July 2006.c2006 Association for Computational LinguisticsNLTK: The NaturalLanguage ToolkitSteven BirdDepartment of Computer Science and Software EngineeringUniversity...
... boundary determination in natural language generation exists when more thanone sentence is needed to convey multiple conceptsand propositions. In the classic natural language generation (NLG) ... USA{shimei,shawjc}@us.ibm.comAbstractThis paper describes a novel instance-based sentence boundary determinationmethod for naturallanguage generationthat optimizes a set of criteria based onexamples in a corpus. Compared ... their similarities to examplesin a corpus. Third, our approach canadapt easily to suit a naturallanguage gen-eration system’s capability by balancingthe strengths and weaknesses of its sub-components...
... resources. 1 NL Engine Natural language processing in the Unisys natural language understanding (NLU) system (Dahl, Norton and Scholz (1998), Dahl (1992)) is done by a naturallanguage (NL) engine ... Commercialization of NaturalLanguage Processing Technology. Communications of the ACM, in press. Grishman R., Macleod C. and Wolf S. (1993) The Comlex syntax project. Proceedings of the ARPA Human Language ... knowledge representation system. Cognitive Science 9/2, pp. 171-216. DaM D.A. (1992) .Pundit naturallanguage interfaces. In "Logic Programming in Action", G. Comyn, N.E. Fuchs, and...
... " ;natural& quot; is deleted from a query already containing " ;natural language& quot; because " ;natural& quot; occurs in many unrelated contexts: " ;natural number", " ;natural ... 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 ... ambiguity of nominal compounds. For example, the phrase natural language processing should generate language +natural and processing +language, while dynamic information processing is expected...
... UNDERSTANDING NATURAL LANGUAGE INSTRUCTIONS: THE CASE OF PURPOSE CLAUSES Barbara Di Eugenio * Department of Computer ... et al., 1991) have been and are addressing many complex facets of the problem of mapping NaturalLanguage in- structions onto an agent's behavior. However, an aspect that no one has ... useful consequence given that my work is taking place in the framework of the Animation from Natural Language - AnimNL project (Badler eta/., 1990; Web- ber et al., 1991) in which the input instructions...
... Principles of Surface Structure Parsing in Natural Language& quot;, Cog- nition, Vol. 2, No. 1, pp. 15-47. MADCOW (1992). "Multi-site Data Collection for a Spoken Language Corpus", in Proceedings ... Proceedings of the DARPA Speech and NaturalLanguage Workshop, February 23-26, 1992. Marcus, M. (1980). A Theory of Syntactic Recog- nition for Natural Language, MIT Press, Cambridge. Moran, ... Spoken Language Processing, October 12-16, 1992, Banff, Alberta, Canada, pp. 931-934. Pereira, F. (1985). "A New Characterization of At- tachment Preferences", in NaturalLanguage Parsing, ...
... 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 ... Information provided by Object Primitives to facilitate the "comprehension" of naturallanguage texts by computer. That Is, we were primarily concerned with the introduction ... 4. C~ 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...
... therefore natural chac people would expect their com ,nications with machines Co likewise use Chess two modes. To a considerable extent, speech is probably the most natural of the natural- language ... information. Some people believe that tree searches will be "unnatural" for many users and some other mere -natural language will be ueeded to search and access these data-base sysCeme. ... preceding examples are very restricted in terms of the language used for the interaction with machines. The problem with unrestricted natural language for cor-unicacion with machines is chaC no...
... ideal. Naturallanguage is wordy (redun- dant) and imprecise. Most b,*m,m groups who have a need to communicate quickly and accurately tend to develop a rather well specified subset of naturallanguage ... " ;natural language& quot; is the result of a compromise be- tween these two opposing extremes. If we had same better understanding of the cognitive dynamics that shape and evolve natural language, ... what a group of users would end up with would be very far from a natural language. The argument is sometimes made that a naturallanguage interface might be useful for those who are linguisti-...