Báo cáo khoa học: "A Flexible Approach to Natural Language Generation for Disabled Children" pdf

... July 2006. c 2006 Association for Computational Linguistics A Flexible Approach to Natural Language Generation for Disabled Children Pradipta Biswas School of Information Technology Indian ... speech -to- speech translator between English and Mandarin Chinese. The NLG part of this system uses trigram language model for selecting appropriate inflectional form for...

Ngày tải lên: 17/03/2014, 04:20

... A FLEXIBLE APPROACH TO COOPERATIVE RESPONSE GENERATION IN INFORMATION-SEEKING DIALOGUES Liliana Ardissono, Alessandro Lombardo, Dario Sestero Dipartimento di Informatica - Universita' ... further questions to the user. For example, if the user says that he wants to talk to the advisor for a course plan, but he does not specify which (so it is not possi- ble to...

Ngày tải lên: 31/03/2014, 06:20

... bootstrapping approach to named entity (NE) classification. This approach only requires a few common noun/pronoun seeds that correspond to the concept for the target NE type, e.g. he/she/man/woman for ... method for PER NE, LOC NE, and ORG NE are 5%, 6%, and 34% respectively. The performance for PER and LOC are above 80%, approaching the performance of supervised learn...

Ngày tải lên: 20/02/2014, 16:20

... researchers tried to encode do- 2 http://www.nlm.nih.gov/mesh/ 3 http://www.nlm.nih.gov/research/umls/ Total radiology records 1,954 Total tokens 51,940 Total ICD-9-Codes 45 Total code instances ... 67–72, Columbus, June 2008. c 2008 Association for Computational Linguistics A Hierarchical Approach to Encoding Medical Concepts for Clinical Notes Yitao Zhang School of Information Te...

Ngày tải lên: 31/03/2014, 00:20

... probability Pr(S → S  ). In order to conform to the log-linear model used in the de- coder, we integrate the two factors by defining the total score of T as formula 3: exp(λ r logPr(S →S  ) +  i λ i F i (S  →T ... then fed to stan- dard phrase-based decoder to produce the optimal translation. Experiments show that, for the NIST MT-05 task of Chinese -to- English translation, the...

Ngày tải lên: 31/03/2014, 01:20

... Compared to the current methods used by the statistical or rule-based approaches to natural language process- ing, NNs offer the possibility of dealing with a much more complex approach (non-linear ... sense. As a result, before deciding attachment, it is first nec- essary to determine the correct sense for each word. 3 None of the preceding methods used classes for ver...

Ngày tải lên: 31/03/2014, 04:20

... C3200 before moving on to investigate a plan for CS263. Since the teacher of C3200 has nothing to do with the plan for taking C3263, the mechanisms for retaining dialogue context will fail to iden- ... such ques- tions implicitly by proceding to answer the ques- tion or to seek information relevant to formulat- ing an answer. However IS may refuse to accept the ques...

Ngày tải lên: 21/02/2014, 20:20

... Notebook of Speech and Natural Language Workshop, 1989. To be reprinted by Mor- gan Kaufmann Publishers. 202 A HYBRID APPROACH TO REPRESENTATION IN THE JANUS NATURAL LANGUAGE PROCESSOR Ralph ... A Logical-form and Knowledge-base Design for Natural Language Generation. Proceedings AAAI-86 Fifth National Con- ference on Artificial Intelligence, The American As- soci...

Ngày tải lên: 21/02/2014, 20:20

... (1961) and the division into 15 text categories is the same for bo~h corpora for the purposes of a systematic comparison of British and American natural language and for collaboration between ... automatic constituent analysis. The detailed distinctions made by the subcategory symbols are devised with the aim of providing helpful information for automatic constituent analy...

Ngày tải lên: 22/02/2014, 09:20

... these cytochromes have been proposed to be ter- minal Fe(III) and Mn(IV) reductases, although their role in the reduction of other metals is less well understood. To obtain more insight into this, we ... reduction curves conforms to the MR-1R curve, allow us to deduce that the electron transport chain does not bifurcate any further, but ends at this point before transferring electrons...

Ngày tải lên: 07/03/2014, 09:20