Tài liệu Báo cáo khoa học: "Lexical Morphology in Machine Translation: a Feasibility Study" potx

... interuniversi-taria. From a contrastive point of view, the pre-fixation of relational adjectives exists in both languages (Italian and French) and in both these languages prefixing a noun to create an adjective ... morphographemic variations). For example, the routine is able to find links between adjectives and base nouns such as ambientale and ambiente, aziendale and azienda, cortisonica and cortisone ... diction-ary (Garzanti IT-FR (2006)) shows that more than 1 000 Italian relational adjectives have no equivalent in French (and are generally translated with a prepositional phrase). 131All these...

Tài liệu Báo cáo khoa học: "LEXICAL ACQUISITION IN THE CORE LANGUAGE ENGINE" doc

... Core Language Engine (CLE; A1 - shawi et al, 198 8a, b) is a domain indepen- dent system for translating English sentences into formal representations of their literal meanings which are capable ... although grammaticality judgments are sometimes variable and indeterminate, they are much less so than judgments of semantic acceptabil- ity, which do not play any part in VEX's main ... specified in the same way, but involve semantic as well as syntactic features. Semantic interpretation, which takes place in tandem with parsing, works by unification of feature values in word...

Tài liệu Báo cáo khoa học: Catabolite repression in Escherichia coli – a comparison of modelling approaches docx

... unphos-phorylated EIIA inhibits the uptake of other non-PTScarbohydrates by a process called inducer exclusion,whereas phosphorylated EIIA activates adenylatecyclase (CyaA) and leads to an increase in ... scales in cellu-lar networks allows the simpliﬁcation of the set ofequations by assuming a steady state of the intra-cellular metabolites. An approach that combines ﬂuxbalance analysis (FBA) ... systemsbiology, quantitative experimental data and mathe-matical models are combined in an attempt to obtaininformation on the dynamics and regulatory structuresof the systems. However, depending on...

Tài liệu Báo cáo khoa học: "HINDI TO PUNJABI MACHINE TRANSLATION SYSTEM" pdf

... correct meaning of a Hindi word in a particular usage for our Machine Translation system is to examine its context using N-gram approach. After analyzing the past experiences of various authors, ... 1 Introduction Machine Translation system is a software designed that essentially takes a text in one language (called the source language), and translates it into another language (called ... preprocessing stage is a collection of operations that are applied on input data to make it processable by the translation engine. In the first phase of Machine Translation system, various activities...

Tài liệu Báo cáo khoa học: "Exploiting Readymades in Linguistic Creativity: A System Demonstration of the Jigsaw Bard" docx

... respec-tively, such that Adj A 1 and Adj A 2 are mutu-ally reinforcing. The combination is indexedon Adj A 1+Adj A2 . Example: “as dark andsophisticated as a chocolate martini”.(3) Adj A NounSwhere ... an average day, a creative writer isexposed to a constant barrage of linguistic stimuli,any small portion of which can strike a chord as a potential readymade. In this casual inspirationphase, ... physicallyoriginate anything, but instead appropriated pre-fabricated artifacts, the Bard likewise side-stepsthe need for natural-language generation. Eachphrase it proposes has the ring of linguisticauthenticity;...

Tài liệu Báo cáo khoa học: "Phrase-Based Statistical Machine Translation as a Traveling Salesman Problem" docx

... are asfollows:ID source targeth cette thist traduction translationht cette traduction this translationmt traduction automatique machine translation a automatique automaticm automatique machine i ... Francemikhail.zaslavskiy@ensmp.fr {marc.dymetman,nicola.cancedda}@xrce.xerox.comAbstractAn efﬁcient decoding algorithm is a cru-cial element of any statistical machine translation system. Some researchers ... havenoted certain similarities between SMTdecoding and the famous Traveling Sales-man Problem; in particular (Knight, 1999)has shown that any TSP instance can bemapped to a sub-case of a...

Tài liệu Báo cáo khoa học: "Automatic Evaluation of Machine Translation Quality Using Longest Common Subsequence and Skip-Bigram Statistics" doc

... large-scale machine translation evalua-tions. Recently, Turian et al. (2003) indicated that standard accuracy measures such as recall, preci-sion, and the F-measure can also be used in evalua-tion ... Southern California 4676 Admiralty Way Marina del Rey, CA 90292, USA {cyl,och}@isi.edu Abstract In this paper we describe two new objective automatic evaluation methods for machine translation. ... composite factors are LCS-based recall and precision in this case. Melamed et al. (2003) used unigram F-measure to estimate ma-chine translation quality and showed that unigram F-measure was as good...

Tài liệu Báo cáo khoa học: "Lexical transfer using a vector-space model" doc

... obtain transfer rules from case-frame representations of simple sentences with a thesaurus for generalization (Akiba et. al., 1996 and Tanaka, 1995); (2) approaches using structural matching: ... translation of a word can vary more than the meaning of the target word. For example, the English word “bill” has two main meanings: (1) a piece of paper money, and (2) an account. In Japanese, ... Lexical transfer using a vector-space model Eiichiro SUMITA ATR Spoken Language Translation Research Laboratories 2-2 Hikaridai, Seika, Soraku Kyoto 619-0288, Japan sumita@slt.atr.co.jp...

Tài liệu Báo cáo khoa học: "LEXICAL KNOWLEDGE BASES" ppt

... understanding. There are a number of additional machine- readable dictionary properties that can of course be combined into a lexical knowledge base. Machine- readable dictionaries contain information ... representation mechanisms and data structures, rather than an adjunct to other computational processes. Investigations of machine- readable dictionaries over the last decade have shown that they can ... repository of computational information about concepts intended to be generally useful in many application areas including computational linguistics, artificial intelligence, and information science....

Tài liệu Báo cáo khoa học: "Structure-Sharing in Lexical Representation" docx

... VERB, TRANSITIVE, and AUXILIARY, each con- taining just that information which is the default for its instances. The AUXILIARY frame stores the fact that in generaJ auxiliary verbs have as their ... Structure-Sharing in Lexical Representation Daniel Fllekinger, Carl Pollard, and Thomas Wasow Hewlett-Packard Laboratories 1501 Page Mill Road Palo Alto, CA 94~O3, USA Abstract The lexicon ... produces a lexical frame whose spelling slot now contains the name of the database frame, and whose semantics corresponds to the database frame. Such a frame is ordinarily cre- ated when parsing...

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