Báo cáo khoa học: " FLEXIBLE EXAMPLE-BASED PARSER BASED ON THESSTC" pot

... extraction but generation of ency- clopedic knowledge. Section 2 explains the overall design of our ency- clopedia generation system, and Section 3 elaborates on our organization model. Section 4 ... and construc- tion domains (fields), respectively. To sum up, the organization module classifies term descriptions based on domains, for which we use do- main and description models. In Secti...

Ngày tải lên: 20/02/2014, 18:20

... combination of the weights of insertion, deletion and substi- tution. The relation is shown in equation (2), where ins, del and sub are the appearance times of insertions, deletions and substitutions, ... method are proposed in section 4. The experiments and the results are presented in section 5. The final section presents the conclusion and future work. 2 Related Work Conventional AES system...

Ngày tải lên: 07/03/2014, 18:20

... normalized current duration and the following one. In the above description, we assumed that the event of a syllable is only dependent on its observa- tions, and did not consider contextual effect. ... lexical stress based on the pronunciation dictionary. • Boundary information: This is a binary feature to indicate if there is a word boundary before the syllable. For lexical features,...

Ngày tải lên: 07/03/2014, 22:20

... Association for Computational Linguistics:shortpapers, pages 53–57, Portland, Oregon, June 19-24, 2011. c 2011 Association for Computational Linguistics Latent Class Transliteration based on Source ... on. Secondly, non-match operationsare merged with ad- jacent edit operations, with the maximum length of substitution pairs limited to W . When W = 2, for example, the first non-match ope...

Ngày tải lên: 07/03/2014, 22:20

... sentence compression based on syntactic or heuristic rules. McDonald (2007) formulated text summariza- tion as a knapsack problem and obtained the global solution and its approximate solutions. Its relation ... ROUGE version 1.5.5 (Lin, 2004) was used for evaluation. 2 Among others, we focus on ROUGE-1 in the discussion of the result, be- cause ROUGE-1 has proved to have strong corre- l...

Ngày tải lên: 17/03/2014, 22:20

... small and contains only noun-noun pairs con- nected by either synonymy or hypernymy. Gur350 contains nouns, verbs and adjectives that are con- nected by classical and non-classical relations (Mor- ris ... that Gur65 contains only noun-noun word pairs connected by classical semantic relations, while the other datasets also contain cross part-of-speech pairs connected by non-classical relations...

Ngày tải lên: 23/03/2014, 18:20

... the functionality of summarization and content -based retrieval of tagged documents. This paper focuses on summarization based on this system. The main features of our summariza- tion method ... paper discusses au- tomatic text summarization based on GDA. Its main features are a domain/style-free algorithm and per- sonalization on summarization which reflects read- ers&a...

Ngày tải lên: 31/03/2014, 04:20

... systems, is based on the following assumptions: - Preference is a method which, on the basis of some preference criteria, chooses the best one among a set of possible interpretations which ... correspondin~ (sub)trees (from here on, (sub)tree will be used m the sense of a repre- sentation of an interpretation or a part ot m~s representation). A unary rule picks up a (sub)tree o...

Ngày tải lên: 01/04/2014, 00:20

... substitutions, not based on the words). The distance is calculated based on the number of editing operations (deletions and insertion) needed to transfer the input sentence substitutions to the ... representation tree based on an example with similar representation structure - a top down approach. Keywords: Example -based parsing, SSTC. 1. INTRODUCTION In natural languag...

Ngày tải lên: 08/03/2014, 05:21

... The diagonal elements stand for the consistency of the emotion state of a person. Conceivably, a capricious person’s diagnostic    values will be lower than those of a calm person. The ... music elements through chord set selection (based on the valence value) and rhythm determi- nation (based on the arousal value). For chord set selection, we design nine basic chord sets as...

Ngày tải lên: 20/02/2014, 05:20