Báo cáo khoa học: "Ranking Text Units According to Textual Saliency, Connectivity and Topic Aptness" potx

... ranking text units according to their contri- bution in defining the meaning of a text (textual saliency), their ability to form a cohesive sub- text (textual connectivity) and the extent and ... Ranking Text Units According to Textual Saliency, Connectivity and Topic Aptness Antonio Sanfilippo* LINGLINK Anite Systems 13 rue Robert ... segment th...

Ngày tải lên: 23/03/2014, 19:20

... distributed random vari- able, with mean equal to the population mean, and variance to be estimated by the model. Stated dif- ferently, a random effect allows us to add a factor to the model ... (Fosler-Lussier and Morgan, 1999; Shinozaki and Furui, 2001) and that fast speech increases error rates (Siegler and Stern, 1995; Fosler-Lussier and Morgan, 1999; Shinozaki and F...

Ngày tải lên: 20/02/2014, 09:20

... into "academic" (A), the set of all scholarly texts in the corpus. Four categories are based on genre only. On one hand, we have press texts (N), and more specifically NH, press texts ... in- dicators, especially personal pronouns, which are usually part of the stop word list. They are sig- nificantly less frequent in academic texts and cat- egories E, L, NH, and P, an...

Ngày tải lên: 22/02/2014, 03:20

Ngày tải lên: 08/03/2014, 01:20

... 576 25 Total 1285 54 Table 1: Total of NSUs in Dialogue and Multilogue All NSUs encountered within the corpus were clas- sified according to the NSU typology presented in (Fern ´ andez and Ginzburg, ... information states and formula- tion of protocols for querying and assertion in dialogue. In section 4 we consider three possible transformations on dialogue protocols into multilog...

Ngày tải lên: 08/03/2014, 04:22

... specific roles to the location of primary stress, the similarity of phonetic segments, and other factors. By using the model as an experimental tool, we expect to improve our understanding of rhyme. ... consonants are similarly or- ganizod into several subseries. There are voiced and voiceless stops, voiced and voiceless fricatives and affricates, nasals, and liquids. An...

Ngày tải lên: 08/03/2014, 18:20

... K S tends asymptotically to zero, the value of H needed to satisfy the bifurcation point condition tends to 1, whereas when K S tends to 1 ⁄ 2, this value tends asymptotically to infinity. In other ... era is to understand how biological behavior emerges from the organization of regulatory proteins into cascades and networks [1,2]. These signaling pathways interact wit h one anot...

Ngày tải lên: 16/03/2014, 13:20

... recognition, natural language understanding, dialogue management and text- to- speech synthesis (Rabiner, 1989; He and Young, 2005; Lef ` evre, 2006; Thomson and Young, 2010; Tokuda et al., 2000). Such ... aspect of data collection for NLG is to ensure that the annotators under- stand the meaning of the semantics to be con- veyed. Annotators were first asked to provide an uttera...

Ngày tải lên: 17/03/2014, 00:20

... the concordance is kept current and relevant to the . To make these up to date and relevant. The bilingual texts that go into TotalRecall must be rearranged and structured. We describe the ... files and put them into the database, we need to segment articles into sentences and align them into pairs of mutual translation. While the length-based approach (Church and...

Ngày tải lên: 17/03/2014, 06:20

... lexical units can be concatenated into a single textual unit. Most prepositions, the defi- nite article marker and some conjunctions are concatenated as prefixes, and possessive pro- nouns and ... a window of two tokens around the word, and the features are the PoS tags and lexical items (word forms) of all the tokens in the context. Some set- tings (Kudo and Matsumoto, 2...

Ngày tải lên: 23/03/2014, 18:20