Báo cáo khoa học: "Bilingual-LSA Based LM Adaptation for Spoken Language Translation" pot

... the adaptation of a LM from one language based on the adaptation text of another language. In statistical machine translation (SMT), one approach is to ap- ply LM adaptation on the target language ... 2007. c 2007 Association for Computational Linguistics Bilingual-LSA Based LM Adaptation for Spoken Language Translation Yik-Cheung Tam and Ian Lane and Tanja Sch...

Ngày tải lên: 17/03/2014, 04:20

... structures in both languages. In (Tillmann et al., 1997b) text transformations in the source language are used to adapt the word or- dering in the source strings to the target language grammar. ... additional parameter into the recursion formula for DP. In the following, we will explain this method in detail. 2.3 Recursion Formula for DP In the DP formalism, the search proce...

Ngày tải lên: 20/02/2014, 18:20

... performance on the statistical spoken language understanding (SLU) problem. The statistical natural language parsers trained on text perform unreliably to encode non-local informa- tion on spoken ... selec- tion algorithm is very efficient for both perfor- mance and time complexity. 2 Spoken Language Understanding as a Sequential Labeling Problem 2.1 Spoken Language Understan...

Ngày tải lên: 20/02/2014, 12:20

... Italy moschitti@info.uniroma2.it Abstract In recent years tree kernels have been pro- posed for the automatic learning of natural language applications. Unfortunately, they show (a) an inherent super linear complex- ity ... recent years tree kernels have been shown to be interesting approaches for the modeling of syn- tactic information in natural language tasks, e.g. syntactic parsin...

Ngày tải lên: 08/03/2014, 21:20

... Robust, Finite-State Parsing for Spoken Language Understanding Edward C. Kaiser Center for Spoken Language Understanding Oregon Graduate Institute PO Box 91000 ... rely on corpus -based language modeling, which is a large and expensive task. In many practical uses of spoken language technology, like using simple structured dialogues for class room instruction ......

Ngày tải lên: 17/03/2014, 07:20

... (Zitouni et al., 2003) for language modeling and by (Gildea, 2001) for semantic role labeling. (Resnik et al., 2001) used backoff trans- lation lexicons for cross -language information re- trieval. ... improvements are significant almost all training conditions for both languages; BLEU improvements are significant in all conditions for Finnish and for the two smallest training se...

Ngày tải lên: 22/02/2014, 02:20

... for developing con- versational systems for new domains. This paper proposes a fully automated approach to interpreting natural language instructions to com- plete a task in a virtual world based ... computing for perception -based decision processing and analysis: Web -based BISC- DSS. In Masoud Nikravesh, Lotfi Zadeh, and Janusz Kacprzyk, editors, Soft Computing for Information...

Ngày tải lên: 07/03/2014, 18:20

... in- formation indicates that the k words are more likely to form a semantic pattern of length k. Here the length k also ranges from 2 to 4. For each k, we compute the mutual information for ... characteris- tics of language. For this consideration, we in- stead refer to the web resources, or more restrict- edly, the psychiatry web resources as our knowl- edge resource. Corpus -...

Ngày tải lên: 08/03/2014, 02:21

... P=’JJ’ retrospective /W W P=’NN’ LM= ’study’ study /W W P=’VBD’ LM= ’be’ was /W W P=’VBN’ LM= ’conduct’ conducted /W W P=’IN’ by /W W P=’NN’ LM= ’chart’ chart /W W P=’NNS’ LM= ’review’ reviews /W W P=’IN’ ... tag infor- mation with lexical entries preserves all informa- tion in the lexical entries, including inflectional and subcategorisation information. The preserva- tion of subcategori...

Ngày tải lên: 08/03/2014, 05:20

... XML based data formats were developed beside the TCF format (for example, an encoding for lexi- con based data). In order to avoid any confusion of element names between these different for- mats, ... exchange format, which is preferably based on widely accepted formats already in use (UTF-8, XML). WebLicht uses the RESTstyle API and its own XML -based data exchange for- mat...

Ngày tải lên: 17/03/2014, 00:20