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[PDF] Top 20 Evaluation of Word Alignment Systems

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Evaluation of Word Alignment Systems

Evaluation of Word Alignment Systems

... The problem of approximating precision and recall in word alignment systems is to deal with partially correct link proposals and null links properly. Partially correct links include proposals that ... See full document

7

Cross-Corpus Evaluation of Word Alignment

Cross-Corpus Evaluation of Word Alignment

... Word alignment systems are basically evaluated on one par- ticular type of ...Cross-corpus evaluation is still rela- tively rare in NLP (Kilgarriff and Grefenstette, 2003) prob- ably because ... See full document

5

Annotated Corpora for Word Alignment between Japanese and English and its Evaluation with MAP-based Word Aligner

Annotated Corpora for Word Alignment between Japanese and English and its Evaluation with MAP-based Word Aligner

... the word aligner in- cludes information about the alignment links or ...MAP-based word aligner, the alignment links, which work as prior knowledge, will guide the word ...the ... See full document

8

Word-Transliteration Alignment

Word-Transliteration Alignment

... unique and unchanged thereafter. But for less known persons and unfamiliar places, the transliterations of names may vary a great deal. That is exacerbated by different systems used for Ramanizing Chinese or ... See full document

16

Combining Unsupervised and Supervised Alignments for MT: An Empirical Study

Combining Unsupervised and Supervised Alignments for MT: An Empirical Study

... Word alignment plays a central role in statisti- cal MT (SMT) since almost all SMT systems extract translation rules from word aligned parallel training ...SMT systems use unsupervised ... See full document

7

Improving Word Alignment of Rare Words with Word Embeddings

Improving Word Alignment of Rare Words with Word Embeddings

... translation systems usually break the translation task into two or more subtasks and an important one is finding word alignments over a sentence-aligned bilingual corpus (Brown et ...find word ... See full document

7

Word Alignment Combination over Multiple Word Segmentation

Word Alignment Combination over Multiple Word Segmentation

... combined alignment (C+P+I, and then projected onto C, P, I ...of word alignment on all segmenta- tions by our proposed word alignment ... See full document

5

Large scale Word Alignment Using Soft Dependency Cohesion Constraints

Large scale Word Alignment Using Soft Dependency Cohesion Constraints

... the word alignment quality of generative models is still far from satisfactory for SMT ...discriminative alignment models incorporating linguistically motivated features have become increasingly ... See full document

10

Bootstrapping Word Alignment via Word Packing

Bootstrapping Word Alignment via Word Packing

... The experiments were carried out using the Chinese–English datasets provided within the IWSLT 2006 evaluation campaign (Paul, 2006), ex- tracted from the Basic Travel Expression Corpus (BTEC) (Takezawa et al., ... See full document

8

A Maximum Entropy Approach to Combining Word Alignments

A Maximum Entropy Approach to Combining Word Alignments

... existing word align- ment systems. Each alignment link is rep- resented with a set of feature functions extracted from linguistic features and in- put ...of alignment decisions made by a ... See full document

8

Improving Word Alignment using Word Similarity

Improving Word Alignment using Word Similarity

... jective evaluation for word similarity probabilities, but an automatic method would be ...the word similarity model, which can automatically be trained from monolingual data, and then consider a more ... See full document

6

On Complex Word Alignment Configurations

On Complex Word Alignment Configurations

... A word alignment represents translational equivalence of words or phrases in a sentence pair (or paragraph pair) by a set of links between source and target ...of word alignments ...the ... See full document

8

A Clustered Global Phrase Reordering Model for Statistical Machine Translation

A Clustered Global Phrase Reordering Model for Statistical Machine Translation

... translation systems use a word distance-based reordering model in which non-monotonic phrase alignment is penalized based on the word distance between successively translated source phrases ... See full document

8

Alignment Model Adaptation for Domain Specific Word Alignment

Alignment Model Adaptation for Domain Specific Word Alignment

... Using these parameters, we build two adaptation models and a translation dictionary on the training data, which are applied to the testing set. The evaluation results on our testing set are shown in Table 1. From ... See full document

8

Confidence Measure for Word Alignment

Confidence Measure for Word Alignment

... MT systems, such as statistical phrase-based and syntax-based systems, learn phrase translation pairs or translation rules from large amount of bilingual data with word ...the word ... See full document

9

Word Alignment with Synonym Regularization

Word Alignment with Synonym Regularization

... the evaluation data were selected from the Hansards data ...improving word alignment performance when the sentence pairs were col- lected from a homogeneous data ...the word alignment ... See full document

5

Graph Based Word Alignment for Clinical Language Evaluation

Graph Based Word Alignment for Clinical Language Evaluation

... a word-level alignment between a retelling and the source ...translation-based systems for word alignment, including a novel method of word alignment relying on random ... See full document

30

Evaluation of Word Vector Representations by Subspace Alignment

Evaluation of Word Vector Representations by Subspace Alignment

... intrinsic evaluation mea- sure for word ...“linguistic” word vectors whose compo- nents have well-defined linguistic properties ...distributional word vec- tor model with the linguistic ... See full document

6

Improving Word Alignment by Adjusting Chinese Word Segmentation

Improving Word Alignment by Adjusting Chinese Word Segmentation

... Chinese word alignment tasks often adopt word segmentation systems firstly to identify ...However, word-mismatching problems exist between languages and will degrade the performance of ... See full document

8

Combining Clues for Word Alignment

Combining Clues for Word Alignment

... Using the alignment model and its parameters, we have to find the optimal align- ment for a given pair of source and target lan- guage segments.. In Hiemstra, 1998, the author points out[r] ... See full document

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