Báo cáo khoa học: "SOMELINGUISTIC ASPECTS FORAUTOMATIC TEXT UNDERSTANDING" ppt

... SOME LINGUISTIC ASPECTS FOR AUTOMATIC TEXT UNDERSTANDING Yutaka Kusanagi Institute of Literature and Linguistics University ... in automatic text understanding. I. INTRODUCTION The purpose of this paper is to pro- pose a system of mapping classes of syn- tactic structures as instruments for auto- matic text understanding. ... automatic text understanding. The language used...

Ngày tải lên: 31/03/2014, 17:20

... Most large text- understanding systems have been designed under the assumption that the input text will be in reasonably "neat" form, e.g., newspaper stories and other edited texts. However, ... lems that arise in understanding both "scruffy" texts and pre-edited texts, such as figuring out unknown words from context, constraining the pos- sible word-senses of wo...

Ngày tải lên: 24/03/2014, 01:21

... based on the systemic grammar of Halliday [4]. In contrast, other text generators have emphasized semantic processing of text, most notably those systems based on case grammar such as Goldman's ... representation to conceptual dependency graphs and then into English text. Kafka includes confirmational information in the generated text, providing sufficient redundancy for the u...

Ngày tải lên: 24/03/2014, 01:21

... there is a rule associated with each context-free rule indicating the order in which the transla- tions of the symbols on the right side of the arrow of a context-free rule are to be combined. ... This rule is an abbreviation for two rules, Q > R M N and Q > R V. Any arbitrary context-free grammar is per- mitted except for those grammars containing two classes of rules. These...

Ngày tải lên: 21/02/2014, 20:20

... Journal 277 (2010) 4140–4149 ª 2010 The Authors Journal compilation ª 2010 FEBS 4149 MINIREVIEW Novel aspects of heat shock factors: DNA recognition, chromatin modulation and gene expression Hiroshi ... helicase, or binding of another ncRNA to Pol II to displace the ncRNA repressors [75]. In this context, it is notewor- thy that the ncRNA heat shock RNA-1 (HSR1) is an important regulator fo...

Ngày tải lên: 18/02/2014, 04:20

... MINIREVIEW Molecular aspects of rheumatoid arthritis: chemokines in the joints of patients Takuji Iwamoto 1,2 , Hiroshi ... FLS [55]. Chemokines also have either angiogenic or angio- static abilities, which are important aspects of RA synovium proliferation. Chemokines containing the ELR motif, which is the three-amino-acid

Ngày tải lên: 18/02/2014, 18:20

... MINIREVIEW Molecular aspects of rheumatoid arthritis: role of environmental factors Shu Kobayashi, Shigeki Momohara,

Ngày tải lên: 18/02/2014, 18:20

... MINIREVIEW Molecular aspects of rheumatoid arthritis: role of transcription factors Hiroshi Okamoto 1 , Thomas P. Cujec 2 ,

Ngày tải lên: 18/02/2014, 18:20

... unrelated pieces of text. 163 2 Text Structuring This planning work, which can be called tezt siructuring, must obviously be clone before the actual generating of language can begin. Text structuring ... scope, and closing of hypothesis contexts (spans of text in which some values are as- sumed, as in air you want to go to the game, then ~) The problem of text coherence ca...

Ngày tải lên: 08/03/2014, 18:20

... paper employs the domain-specific knowledge and knowledge learned from full -text articles to classify biological text. Given a collection of articles, various methods are explored to extract ... the representations 1 http://tumor.informatics.jax.org/mtbwi/tumorSearch.do A New Full -Text Article Full -Text Training Articles Abstract MeSH Caption Model Selection AbsSEM/TM Pre p roces...

Ngày tải lên: 08/03/2014, 21:20