Báo cáo khoa học: "A Hybrid Relational Approach for WSD – First Results" ppt

... 2006 Student Research Workshop, pages 5 5–6 0, Sydney, July 2006. c 2006 Association for Computational Linguistics A Hybrid Relational Approach for WSD – First Results Lucia Specia Núcleo ... examples and linguistic knowledge. 3 A hybrid relational approach for WSD We propose a novel hybrid approach for WSD based on a relational representatio...

Ngày tải lên: 23/03/2014, 18:20

... both approaches for MDS as presented in this paper. In this paper, we present a novel approach that formulates MDS as a prediction problem based on a two-step hybrid model: a generative model for ... model for new document clusters. 3 Summary-Focused Hierarchical Model Our MDS system, hybrid hierarchical summa- rizer, HybHSum, is based on an hybrid learn- ing approach to extra...

Ngày tải lên: 20/02/2014, 04:20

... 59.1 K m 11.9 ± 2.9 5–1 2 [35] 10.4 ± 2.6 – 10.4 ± 2.6 – 10.4 ± 2.6 – K i 4.1 ± 0.8 2.5 [36] 4.1 ± 0.8 – 4.1 ± 0.8 – 4.1 ± 0.8 – r 0.91 ± 0.43 – 0.76 ± 0.14 – 0.99 ± 0.27 – 1.24 ± 0.45 – Hexoses fi sucrose (Hxk, ... 6.1 K m 10.5 ± 2.7 5–1 2 [35] 12.1 ± 1.9 – 12.1 ± 1.9 – 12.1 ± 1.9 – K i 1.7 ± 0.3 2.5 [36] 1.7 ± 0.3 – 1.7 ± 0.3 –...

Ngày tải lên: 14/02/2014, 22:20

... move interested patterns forward in the candidate list. For example, Frequency data contains much noise. True mutual infor- 179 Table 1: Close Test for N-gram and LCS Approaches Measure N-Gram ... are also observed. For example, we improve MWE min- ing result by EBP detection. Comparisons with variant n-gram approaches, which are the leading approaches, are performed for verifying the...

Ngày tải lên: 08/03/2014, 02:21

... required for robust dialogue systems. Furthermore, there are good reasons for generating indirect answers in- stead of just yes, no, or I don't know. First, they may provide information ... plan for answering that P~ is not going shopping tonight. Applicability conditions are necessary conditions for appropriate use of a plan operator. For example, it is inappropri...

Ngày tải lên: 17/03/2014, 09:20

... for JE and D 3 for EJ also work well, but we omitted them from the table because we could not afford the time and cost of the human evaluation for them. 172 obtained by the three systems for ... on the corpus. For example, the variety makes it harder to estimate the parameters for SAT, to find appropriate translation examples for D 3 , to extract good transfer patterns for...

Ngày tải lên: 24/03/2014, 03:20

... strictly combined; for this reason this lexicon does not contain semanlic information. In the approach of Alinei [4], on the contrary, lexicon structures contain semantic information in order ... system for the development of a reading machine for blind people. 171. In the first section of this paper there is a brief discussion atx, ut morphologic problems and about the possib...

Ngày tải lên: 24/03/2014, 05:21

... pages 51 5–5 22, Ann Arbor, June 2005. c 2005 Association for Computational Linguistics A Phonotactic Language Model for Spoken Language Identification Haizhou Li and Bin Ma Institute for Infocomm ... to extracted information from acous- tic model and n-gram LM for language l. We have and {, AM } L LM lll λλλ = ( 1, , ) l l λ ∈Λ = . A maxi- mum-likelihood classifier can be fo...

Ngày tải lên: 20/02/2014, 15:20

... blocks for for which . 560 4 Online Training of Maximum-entropy Model The local model described in Section 3 leads to the fol- lowing abstract maximum entropy training formulation: (8) In this formulation, ... the 43rd Annual Meeting of the ACL, pages 55 7–5 64, Ann Arbor, June 2005. c 2005 Association for Computational Linguistics A Localized Prediction Model for Statistical Machine...

Ngày tải lên: 20/02/2014, 15:20

... - If p~, then p is a formula. - If p and q are formulas, then (-p), (p v q) are formulas. - If m is a unary temporal operator and p is a formula, then (m p) is a formula. - If m is a binary ... any of the stronger forms of future possibility can be derived it would be desirable to provide information to that effect. For example, if a student is not registered for a course and ha...

Ngày tải lên: 31/03/2014, 17:20