Báo cáo khoa học: "FINITE STATE PROCESSING OF TONE SYSTEMS" potx

... the same states, start state and final states. Its configurations are triples Is, a, w) of a state, a stack and an input string. The stack is a sequence of pairs / s, X) of a state and ... consist of a se- quence of a start state, reading states, a crossover state, prefinal states, and a final state. The excep- tion to this is a path accepting the empty string, which...

Ngày tải lên: 08/03/2014, 07:20

... time. Part of speech tagging: Some errors, both in the identification of time expressions and the assignment of values, can be traced to incorrect part of speech tagging in the preprocessing; many of ... third (7 of 21, 5 of which were of type TIME) of all missed time expressions came from numeric expressions being spelled out, e.g. “nineteen seventy- nine”. More than two th...

Ngày tải lên: 20/02/2014, 18:20

... type eat:V:dobj (the direct object of the verb eat) is treated as distinct from eat:V:subj (the subject of the verb eat). The training corpus consists of W observations of argument-predicate pairs. ... part of their evaluation, they compare their approach to a number of others, including that of Erk (2007), on a plausibility dataset col- lected by Holmes et al. (1989). This data...

Ngày tải lên: 07/03/2014, 22:20

... were made up of 1.37M words and 0.17M words, respectively. 2. A phoneme based confusion matrix was used for scoring the alignment of each word of the vocabulary with every other word of the same vocabulary. ... into consideration and the fact that 48% of the words were common to both lists. On this basis, we have constructed an alternate list of 10 words comprised of the most li...

Ngày tải lên: 08/03/2014, 03:20

... group consists of 334 NPs which it would not be able to extract because of one or a combination of errors in one of the preprocessing steps. Section 5.3 contains a detailed analysis of these errors. ... classes of fundamental counter-examples. These are the four classes of errors due to preprocessing. 1. Incorrect alignment of text segments accounts for 6% of the erro...

Ngày tải lên: 09/03/2014, 01:20

... ~ass. 02159 As the author of a "practical" NL data base query system, one of the suggested topics for this panel is of particular interest to me. The issue of what hurdles remain before ... capability within the confines of data base query is of significant practical value in their environment. These statements plus the fact that a substantial body of users empl...

Ngày tải lên: 21/02/2014, 20:20

... Demberg Institute for Natural Language Processing (IMS) University of Stuttgart D-70174 Stuttgart V.Demberg@gmx.de Johanna D. Moore School of Informatics University of Edinburgh Edinburgh, EH8 9LW, ... tackle the problem of presenting a large number of options in spoken dia- logue systems, we identify compelling op- tions based on a model of user preferences, and present tradeof...

Ngày tải lên: 22/02/2014, 02:20

... current state of tech- nology and research progress in the Thai language processing. It resumes the charac- teristics of the Thai language and the ap- proaches to overcome the difficulties in each processing ... The State of the Art in Thai Language Processing Virach Sornlertlamvanich, Tanapong Potipiti, Chai Wutiwiwatchai and ... individual judgement. This causes a lot of di...

Ngày tải lên: 17/03/2014, 07:20

... MALDI-TOF spectra of mycelia (A, C, E) and sporulating mycelia (B, D, F) of three strains of H. jecorina grown on malt agar. The masses displayed have an error of about 0.1%, so peaks of 7232 ... (Quality of Life and Man- agement of Living Resources; Project EUROFUNG 2; QLK3-1999-00729) of the European Community. The T. reesei genome sequencing project was funded by the Depart...

Ngày tải lên: 19/02/2014, 02:20

... structure of cyt c A -state FEBS Journal 273 (2006) 5347–5357 ª 2006 The Authors Journal compilation ª 2006 FEBS 5357 Salt-induced formation of the A -state of ferricytochrome c – effect of the anion ... folding pathway of proteins and led to the characterization of intermediate states, thus contributing to our under- standing of the protein-folding mechanism [1–9]. The non-na...

Ngày tải lên: 19/02/2014, 05:20