Báo cáo khoa học: "Dealing with Spurious Ambiguity in Learning ITG-based Word Alignment" pdf
Báo cáo khoa học: "Dealing with Spurious Ambiguity in Learning ITG-based Word Alignment" pdf
... Train-ing with HaG only obtained similar results with 1-best trained LGFN, which demonstrated that spu-rious ambiguity highly affected the nbest list here,resulting in a less accurate training. ... spu-rious ambiguity for those alignments. We do an em-pirical study of the in uence of spurious ambiguity on parsing and discriminative learning by compar-ing different grammars in both synthetic ... Discriminative Learning ExperimentsTo further study how spurious ambiguity affects thediscriminative learning, we implemented a frame-work following Haghighi et al. (2009). We useda log-linear...
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Báo cáo khoa học: "Dealing with distinguishing descriptions in a guided composition system" doc
... all distinguishable entities. 2.2 Refining the notion of dis- tinguishing description Using the definition of distinguishing description based on inclusion given above, we are going to show ... points in a rather simple and efficient manner. In §2, we present our definitions of distinguishing descriptions and distinguishable entities and we use them to deal with incomplete distinguishing ... the context. An interesting solution to this problem was proposed by [Dale 89] in terms of distinguishing descriptions and distinguishable entities. Informally, a distinguishing description...
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Báo cáo khoa học: "DEALING WITH CONJUNCTIONS IN A MACHINE TRANSLATION ENVIRONMENT" pptx
... grouping of sentences containing coordinate conjunctions. Finally, the algorithm is described in Section 3. I GAPPING, RIGHT NODE RAISING AND REDUCED CONJUNCTION I.I Gapping Gapping is ... DEALING WITH CONJUNCTIONS IN A MACHINE TRANSLATION ENVIRONMENT Xiumlng HUANG Institute of Linguistics Chinese Academy of Social Sciences BeiJing, China* ABSTRACT The paper ... an English-Chinese machine translation system which is in the course of construction. 0 INTRODUCTION Theoretical linguists have made a considerable investigation into coordinate constructions...
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Báo cáo khoa học: "DEALING WITH THE NOTION "OBLIGATORY" IN SYNTACTIC ANALYSIS" docx
... obligatory in this case. But in (2) it is obligatory. Unfortunately the distinctive complement with yon is not obligatory, thus the distinction of these two meanings requires also to take into ... this distinction is very useful mainly with respect to machine translation, as we can see translating the different meanings of the examples. PRACTICAL CONCLUSIONS As we have seen in the first ... I-ZU infinitive with zu (S-DASS and I-ZU only with correlate) After the passive transformation we have the following list: SUBJ DOBJ ZU MIT P-PRACT prepositional actor N-I noun in nominative...
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Báo cáo khoa học: "DEALING WITH INCOMPLETENESS OF LINGUISTIC KNOWLEDGE IN LANGUAGE TRANSLATION TRANSFER AND GENERATION STAGE OF MU MACHINE TRANSLATION PROJECT" potx
... define word specific rules. Such rules can be invoked in many ways. For example, we can associate a word selection rule for an ordinary verb in a dictionary entry for a noun, as shown in Fig. ... problem in machine transla- tion. There are varieties of choices of translation for a word in the source language. Main principles adopted in our system are, (i) Area restriction by using ... are applied in this loop, the better result will be obtained. Figs. 5 and 6 show some examples. 3.3 Word Selection in Target Language by Using Semantic Markers Word selection in the target...
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Báo cáo khoa học: "DEALING WITH CONJUNCTIONS IN A MACHINE TRANSLATION ENVIRONMENT" docx
... DEALING WITH CONJUNCTIONS IN A MACHINE TRANSLATION ENVIRONMENT Xiuming Huang Institute of Linguistics chinese Academy of Social Sciences Beijing, China* ABSTRACT A set ... coordinator will be called RIGHT-PHRASE. VI CSDC RULES Constraints for determining the grammatical- ness of constructions involving coordinating con- junctions have been suggested by linguists, ... coordinate structures u- sing the conception of 'derived categories'. These constraints are useful in the investigation of co- ordination phenomena,but in order to process coor- dinating...
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Báo cáo khoa học: "A Component for Just-In-Time Incremental Speech Synthesis" pdf
... using an update interface on IUs. The appli-cations in Figures 2 and 4 make use of this interfaceto mark the words of the utterance in bold for com-pleted, and in italic for ongoing words (incidentally,the ... stream verbalising thisfull utterance. At best, timing information is returnedas well so that a control component can determine in case of an interruption / barge -in by the user where in the utterance ... beforehand. Deciding on the actual utterancecontinuation is a simple re-ranking of the forward106Figure 3: Incremental units chained together via forward-pointing same-level links to form an...
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Báo cáo khoa học: "Mining Parenthetical Translations from the Web by Word Alignment" potx
... need only determine the first pre-parenthesis word aligned with an in- parenthesis word, whereas word alignment requires the respec-tive linking of all such (pre ,in) -parenthesis word pairs. However, ... generalize across instances involving different in- parenthesis terms. Our algo-rithm extends Competitive Linking to deal with multi -word alignments and takes advantage of word- internal correspondences ... Chinese words preceding a pair of parentheses containing two English words, it is very unlikely for all but the right-most few Chinese words to be part of the translation of the English words....
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Báo cáo khoa học: "How Much Can We Gain from Supervised Word Alignment" potx
... becomes smaller with more training data, implying the above limit also holds for large training conditions. 1 Introduction Word alignment is a central problem in statistical machine translation ... alignment. Solid lines indicate regular word correspondences while dashed lines indicate spe-cial links. Tags inside [] indicate additional infor-mation about the function of the words connected ... harmful with more training data. We can therefore conclude the small magnitude of the gain using human alignment is not an artifact of small training. Comparing giza-strong of Table 3 with giza-strong...
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Báo cáo khoa học: "LEXICAL AND SYNTACTIC RULES IN A TREE ADJOINING GRAMMAR" pdf
... GRAMMARS 1.1 Lexicalizing Phrase Structure rules In most current linguistic theories the information put in the lexicon has been increased in both amount and complexity. Viewing constituent structures ... is systematically associated with one (or more) lexical item serving as 'head'. These structures are combined with one another with one or more combining operation(s). These structures ... Looking for some generalization principles with which to predict such restrictions should be pursued, but it seems that they will be of a lexlcal kind. 3 LEXICALIZED RULES IN A TREE ADJOINING...
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