evaluation of direct machine translation system for punjabi to hindi
Báo cáo khoa học: "DESIGN OF A MACHINE TRANSLATION SYSTEM " pptx
... normalized form for NPs and PPs. 4.4 CONSIDERATIONS FOR TRANSLATION The goal of the system, and perhaps of MT in general, has to be to carry over the information content from SL to TL, to produce ... deve- loped for MT (Shann, Cod%ard, 1984). This software tool not only allows for the separation of data and algorithms but also provides great flexibility in the organization of grammars ... control of the cc~putational processes applied to them. As a multilingual system it is not directly oriented towards any specific language pair; the s~ne Gem1~n analysis module serves as input for...
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Báo cáo khoa học: "A Comparative Study of Hypothesis Alignment and its Improvement for Machine Translation System Combination" pot
... RWTH Statistical Machine Trans-lation System for the IWSLT 2006 Evaluation. In Proceeding of IWSLT 2006, pp. 103-110, Kyoto, Japan, November. I. D. Melamed. 2000. Models of translational equiva-lence ... rank-based score of 1/(1 )r+, where r is the rank of the hypothesis. And we assign the same weights to each system. For selecting the backbone, only the top hypo-thesis from each system is considered ... score) of single sys-tems involved to system combination. 4.3 Experiments results Our evaluation metric is BLEU (Papineni et al., 2002), which are to perform case-insensitive matching of n-grams...
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Báo cáo khoa học: "Designing a Task-Based Evaluation Method ology for a Spoken Machine Translation System" pot
... issues pertinent to the design of a task-based evaluation methodology for a spoken machine translation (MT) sys- tem processing human to human communica- tion rather than human to machine communi- ... according to the given metric, we should boost the score of B to reflect that it has required a more rigor- ous translation effort. A first attempt would be to simply multiply the score of the ... initial attempt to ac- count for some of the significant issues in a task- based evaluation methodology for an MT sys- tem. Our choice of metric reflects separate do- main scores, factors in subgoal...
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Tài liệu Báo cáo khoa học: "HINDI TO PUNJABI MACHINE TRANSLATION SYSTEM" pdf
... set for the evaluation of Hindi to Punjabi Machine Translation System Daily News Articles Official Language Quotes Blog Literature Total Documents 100 50 01 50 20 Total ... Lehal G.S. 2011a. Hindi to Punjabi Machine Translation System. In Proc.: International Conference for Information Systems for Indian Languages, Department of Computer Science, Punjabi University, ... is found to perform better than the constituent systems. Keywords: Machine Translation, Computational Linguistics, Natural Language Processing, Hindi, Punjabi. Translate Hindi to Punjabi, ...
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Tài liệu Báo cáo khoa học: "Collecting a Why-question corpus for development and evaluation of an automatic QA-system" pdf
... in too few workers and/ortoo slow a rate of data acquisition. Therefore it is of- ten necessary to raise the reward and rely on efficientautomatic validation of the data.We have looked into ... contains information re-lated to the corpus collection process. We be-lieve this additional information can be used to post-process the data, and to develop an auto-matic approval system for further ... selection of natural questions. Thearticles varied in topic, degree of formality and theamount of details; from ”Horror film” and ”Christ-mas worldwide” to ”G-Man (Half-Life)” and ”His-tory of London”....
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Báo cáo khoa học: "The Parameters of an Operational Machine Translation System" doc
... input to a mechanized system; of translation, and of out- put are interpreted in terms of an operational machine translation center. The use of machines to do high-volume, high-speed translation ... postulate the state of the art of machine translation to be of a sufficient level to warrant opera- tional machine translation production from Russian- language materials, I do not wish to suggest ... of the center to greater capacity, or the creation of 110 [Mechanical Translation , Vol.6, November 1961] The Parameters of an Operational Machine Translation System by Paul W. Howerton,...
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Tài liệu Báo cáo khoa học: "Collaborative Machine Translation Service for Scientific texts" pdf
... benefit to translation requests of theother communities.We propose the demonstration of an end -to- endtool for enabling efficient translation for scientifictexts. This system, developed for the ... is an easier translation direction.13 efficient translation for scientific texts. This toolconsists of a high-accuracy PDF extractor, a hy-brid machine translation engine adapted to the sci-entific ... fields.4 Translation of Scientific TextsThe translation system used is a Hybrid Machine Translation (HMT) system from French to En-glish and from English to French, adapted to translate scientific...
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Báo cáo khoa học: "Machine Translation System Combination by Confusion Forest" docx
... Christof Monz,Kay Peterson, Mark Przybocki, and Omar Zaidan.2010. Findings of the 2010 joint workshop on sta-tistical machine translation and metrics for machine translation. In Proceedings of ... alsoobserved for German, such as for hypergraph size.6 ConclusionWe presented a confusion forest based method for system combination in which system outputs aremerged into a packed forest using ... language pairs. To our knowledge, this is the first work to directlyintroduce syntactic consensus to system combina-tion by encoding multiple system outputs into a sin-gle forest structure....
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Báo cáo khoa học: "An Interactive Machine Translation System with Online Learning" pdf
... al., 2010) to imple-ment our IMT system. We are not aware of otherIMT tools that include such functionality. For in-stance, a prototype system for text prediction to helptranslators is shown ... the MT system to update the parameters of the underlying models in real time. According to empirical results, our system outperformsthe results of conventional IMT systems. To the best of our ... Special issue onnew tools for human translators. Machine Translation, 12(1–2).P. Koehn. 2005. Europarl: A parallel corpus for statisti-cal machine translation. In Proc. of the MT Summit X,pages...
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Báo cáo khoa học: "A ROBUST MACHINE TRANSLATION SYSTEM" doc
... Ryori to Kondate. Shufu no Tomo, Tokyo, Japan. Nitta, H. 1982. A Heuristic Approach to English-into- Japanese Machine Translation. Proceedings of COLING-1982. 29 JETR: A ROBUST MACHINE TRANSLATION ... Coherence in Translation. Proceedings of LICAI-1981. Yoshii, R. 1986. JETR: A Robust Machine Translation System. Doctoral dissertation, University of California, Irvine, California. APPENDIX ... almost always found at the end of the sentence, combined forward expectations are strong enough to point to the roles of the nouns and the meaning of the verb. For example, consider "neji...
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Evaluation of Locally Available Feed Resources for Striped Catfish (Pangasianodon hypophthalmus)
... significantly (P<0.05) and ranged from 66.2 to 89.8% for ADiDM, from 63.6 to 91.3% for ADiCP, from 65.4 to 86.9% for ADiOM and from 69.8 to 89.3% for ADiGE (Table 10). The highest ADiCP ... the rest. 3.8.3 Phytoplankton and zooplankton monitoring High plankton concentrations are strongly correlated with bio-available N and P in fish pond water. Phytoplankton correlate most strongly ... sweet potato leaves. HCN is toxic to humans and animals due to its binding to iron, manganese and copper ions, which are functional components of many enzymes involved in the reduction of oxygen...
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Báo cáo khoa học: Construction of a novel detection system for protein–protein interactions using yeast G-protein signaling pdf
... fluorescence detector (FL2,585 ⁄ 21 nm bandpass filter). The amplifier gain was set at1.00 for forward scattering; the detector voltage was set to E00 for forward scattering and 600 V for FL1, and ... (Gccyto) leads to asignificant defect in G-protein signaling. As a result, the Gb andGccyto(Gbccyto) complex is released into the cytosol followingdissociation from Ga due to ablation of ... between protein X fused to Gccytoand protein Y anchored to the plasma membrane results in migra-tion of Gbccyto to the inner leaflet of the plasma membrane. In our system, a transcription...
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Báo cáo khoa học: Optimization of an Escherichia coli system for cell-free synthesis of selectively 15N-labelled proteins for rapid analysis by NMR spectroscopy pdf
... RNApolymerasePrior to the preparation of 15N-labelled samples of hCypAand analysis by NMR spectroscopy, the performance of thecell-free expression system was explored with respect to anumber of parameters. ... effect of transamination is a reduction of the degre e of 15N-labelling in the amino a cid of interest. Inthecaseof[15N]Gly, much of the label appeared to havebeen trapped in an a mide group of ... cell-freeE. coli expression system with regard to residue-selective15N-labelling of proteins. The expression system has beenshown previously to be suitable for direct NMR analysis o fthe...
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Báo cáo khoa học: "Is Machine Translation Ripe for Cross-lingual Sentiment Classification" pdf
... T to a common testset and varying S. This allows us to experiment with different settings for adaptation.We use the Amazon review dataset of Pretten-hofer (2010)1, due to its wide range of ... JAPAN{kevin.duh,fujino.akinori,nagata.masaaki}@lab.ntt.co.jpAbstractRecent advances in Machine Translation (MT)have brought forth a new paradigm for build-ing NLP applications in low-resource scenar-ios. To build a sentiment classifier for alanguage with ... adaptation. Annals of the Institute of Statistical Mathematics, 60(4).Xiaojun Wan. 2009. Co-training for cross-lingual sen-timent classification. In Proc. of the Association for Computational...
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Báo cáo khoa học: "A Pattern-based Machine Translation System Extended by Example-based Processing" ppt
... MT. In addition to reduce the total number of transla- tion patterns, this combination enables us to make a more robust and human-like MT system thanks to the easy addition of translation pattern. ... basic principle is to use many lexical translation patterns for produc- ing natural translation. Therefore, we use more CFG rules than usual systems. This causes the slow-down of the parsing ... issues. One is the performance due to using many rules in the parsing stage, and the other is inefficiency of usage of translation patterns due to the exact-matching. To overcome these problems,...
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