[PDF] Top 20 Head Driven Hierarchical Phrase based Translation

... as Phrase-Pair, Constituent, Concatenation of Con- stituents, and Partial Constituents, where applica- ...our Head-Driven HPB (HD-HPB) model is based on the intuition that lin- guistic heads ... See full document

... a phrase-based model during ...which phrase trans- lation pairs are simply combined ...many phrase- based models (Koehn et ...the phrase pair ...where phrase trans- lation ... See full document

... Hierarchical phrase-based (HPB) model (Chiang, 2005) is the state-of-the-art statistical machine translation (SMT) ...rules. Hierarchical rules are more powerful than conventional ... See full document

... of hierarchical phrases which respect source language syntactic ...of hierarchical rules to respect syntactic boundaries in the target language syn- ...of hierarchical phrases to respect syntactic ... See full document

... A portion of the output from our system has been included in Figure 11 to demonstrate the sequence of edges considered. It indicates information contained at edges as they are constructed and placed in the agenda for ... See full document

... All the previous work mainly focused on either source-side rule selection task or target-side rule selection task rather than both of them together. The separation of these two tasks, however, weak- ens the high ... See full document

... The 4th Workshop on South and Southeast Asian NLP WSSANLP, International Joint Conference on Natural Language Processing, pages 72–76, Nagoya, Japan, 14-18 October 2013.... ºï ðòïï ðòðç.[r] ... See full document

... machine translation (SMT), with hierarchical phrase-based translation (Chiang, 2005) as the dominant ...nested translation re- ...performing translation systems, although ... See full document

... of phrase-based model, a lot of efforts have been made to incorporate linguis- tic ...a translation hypothesis gets an extra credit if it respects the parse tree but may incur a cost if it violates a ... See full document

... The most straightforward way of trying to improve the baseline with lightly-supervised training would be to concatenate the human-generated parallel data and the unsupervised data and to jointly extract phrases from the ... See full document

... Hiero translation model (Chiang, 2005) re- sulting in much faster decoding and restricting reordering to a desired level for specific lan- guage ...the translation model for Shallow-n ...Shallow-n ... See full document

... a phrase orientation model is to assess the adequacy of phrase reordering dur- ing ...standard phrase-based translation with continuous phrases only and left-to-right hy- pothesis ... See full document

... to ask whether our previous construction can be generalized to the intersection of G with an arbi- trary finite-state transducer. However, this is not the case. Deciding the emptiness problem for the intersection between ... See full document

... into hierarchical phrase-based SMT by training a series of separate reordering sub- models for word pairs with different ...the translation perfor- mance achieves consistent improvement as ... See full document

... on translation modeling, mixed methods have been investigat- ed for domain adaptation in SMT by adding do- main information as additional labels to the orig- inal phrase table (Foster and Kuhn, ...the ... See full document

... machine translation (SMT), applying either pre-processing or post-processing to morphologically rich languages leads to better translation ...on translation quality of the phrase-based ... See full document

... Various methods have been proposed in order to solve the reordering problem for HPB model. Some of them focus on the sentence rewriting in the preprocessing stage (Xia and McCord, 2004; Collins et al., 2005; Wang et al., ... See full document

... More recently Sankaran et al. (2012a) proposed a Bayesian model employing Variational infer- ence for directly extracting Hiero grammar from aligned phrase pairs. While our work is similar to theirs, there are ... See full document

... the translation must be carried out only once, and the generated represen- tation can be reused for further completion ...both phrase- based and hierarchical systems (Section ... See full document

... It might appear that the restriction that target-side rules be GNF is a severe restriction on the cover- age of possible hypotheses compared to the full set of rules permitted by the Hiero extraction heuris- tic. However ... See full document