a maximum similarity metric
Báo cáo khoa học: "M AX S IM: A Maximum Similarity Metric for Machine Translation Evaluation" doc
... translationtasks, and also measured the correlation (with hu-man judgement) of 11 automatic MT evaluationmetrics. The workshop used a Europarl dataset and a News Commentary dataset, where each ... workshop, Kappa values measured forinter- and intra-annotator agreement for rank andconstituent are substantially higher than those foradequacy and fluency, indicating that rank and con-stituent are ... chunking, named en-tity tagging, and finally semantic role tagging needto be performed.2.3 ParaEvalThe ParaEval metric (Zhou et al., 2006) uses a large collection of paraphrases, automatically ex-tracted...
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Tài liệu Báo cáo khoa học: "A Maximum Expected Utility Framework for Binary Sequence Labeling" doc
... Our exact algorithm runsin quartic time, but an approximate cubic-time variantis indistinguishable in practice. A quadratic-timeapproximation makes very few mistakes and remainspractically ... thetopLentries are selected. Because each state thatgets expanded in the inner loop has out-degree 2, thenew state mapNwill contain at most2Lstates. Thismeans that we have an additional loop invariant: ... introducing an additional parameterLwhich limitsthe number of intermediate states that get expanded.Instead of iterating over all states and their associ-ated probabilities (inner loop starting at...
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Tài liệu Báo cáo khoa học: "Refined Lexicon Models for Statistical Machine Translation using a Maximum Entropy Approach" pptx
... Statistical Machine Translation using a Maximum Entropy ApproachIsmael Garc´ a VareaDpto. de Inform´aticaUniv. de Castilla-La ManchaCampus Universitario s/n02071 Albacete, Spainivarea@info-ab.uclm.esFranz ... boundaries.ReferencesYaser Al-Onaizan, Jan Curin, Michael Jahr,Kevin Knight, John Lafferty, Dan Melamed,David Purdy, Franz J. Och, Noah A. Smith,and David Yarowsky. 1999. Statistical ma-chine translation, final ... dialog act.To include this additional information within thestatistical framework we use the maximum en-tropy approach. This approach has been appliedin natural language processing to a variety...
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Báo cáo khoa học: "Finding Word Substitutions Using a Distributional Similarity Baseline and Immediate Context Overlap" potx
... the head‘rescue’, andlemma:failing arg:ARG1 var:bankwhich indicates that the argument of ‘failing’ is‘bank’.Note that any tree can be transformed into a feature for a particular lexical item ... ContextualCorrelates of Semantic Similarity. In Language andCognitive Processes, 6(1), pp. 1–28, 1991.Shachar Mirkin, Ido Dagan and Maayan Geffet. 2004.Integrating Pattern-Based and Distributional ... 6. Thepairs with an asterisk were considered incorrect athuman evaluation stage.Table 6: Sample of Extracted Pairsbring – attract make - earn*call – form *name - delegatechange – alter offer...
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Báo cáo khoa học: "A Topic Similarity Model for Hierarchical Phrase-based Translation" ppt
... 2007.Bilingual lsa-based adaptation for statistical machinetranslation. Machine Translation, 21(4):187–207.Hua Wu, Haifeng Wang, and Chengqing Zong. 2008.Domain adaptation for statistical machine translationwith ... Proc.HLT-NAACL 2003.Philipp Koehn. 2004. Statistical significance tests formachine translation evaluation. In Proc. EMNLP2004.David Mimno, Hanna M. Wallach, Jason Naradowsky,David A. Smith, and Andrew ... 2008.Thomas Hofmann. 1999. Probabilistic latent semanticanalysis. In Proc. of UAI 1999, pages 289–296.Philipp Koehn, Franz Josef Och, and Daniel Marcu.2003. Statistical phrase-based translation....
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Báo cáo khoa học: "A Simple, Similarity-based Model for Selectional Preferences" pdf
... specificselectional preferences, generalizing over manu-ally semantically annotated data using automat-ically syntactically annotated data.4 DataWe use FrameNet (Baker et al., 1998), a se-mantic lexicon ... headwords against error ratefor a Jaccard similarity- based model (uniformweights). As can be seen, error rates reach a plateau at about 25 seen headwords for Jaccard.For other similarity metrics ... isolated compar-isons of the two generalization paradigms thatwe are aware of, Gildea and Jurafsky’s (2002)task-based evaluation has found clustering-based approaches to have better coverage...
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Optimal placement of horizontal - and vertical - axis wind turbines in a wind farm for maximum power generation using a genetic algorithm
... a wind farm of HAWT using GA gives a uniform grid arrangement similar that obtained by Grady et al. [2]; this is different than that obtained by Mosetti [1] who obtained a somewhat random arrangement. ... Engineering in department of Mechanical Engineering and MaterialsScience at Washington University in St. Louis, MO, USA. He is a Fellow of ASME, AIAA, IEEE, and SAE. E-mail address: rka@wustl.edu ... 5.2 Layout Optimization of VAWT Wind Farm We consider VAWT with the geometric parameters shown in Table 3. Case III has been taken from the paper of Yan et al. [12] and Case III has a double...
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Maximum performance a practical guide to leading and managing people at work
... through attendance at post-graduate courses, such as MBAs and other specialist postgraduatemanagement programmes. All large companies in North America, theUK and Australasia run in-house leadership ... Michael Chaney, Australian Businessman of the Year 2003 andformer CEO of Wesfarmers – the Australian Financial Review’sCompany of the Year 2002. Mr Chaney becomes Chairman of theNational Australia ... that change must be proactive rather than reactive. Forexample, Don Argus, the former American CEO of the NationalAustralia Bank was fond of saying that, ideally, you don’t changewhen you have...
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Tài liệu Báo cáo khoa học: "a Precision-Order-Recall MT Evaluation Metric for Tuning" pdf
... Precision-Order-Recall MT Evaluation Metric for Tuning Boxing Chen, Roland Kuhn and Samuel Larkin National Research Council Canada 283 Alexandre-Taché Boulevard, Gatineau (Québec), Canada J8X 3X7 ... Metric for Phrase-Based Statistical MT System Optimization. In Proceedings of NAACL. Y. S. Chan and H. T. Ng. 2008. MAXSIM: A maximum similarity metric for machine translation evaluation. In Proceedings ... METEOR metric for automatic evaluation of machine translation. Machine Translation, 23. C. Liu, D. Dahlmeier, and H. T. Ng. 2010. TESLA: Translation evaluation of sentences with linear-programming-based...
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Maximum Security: A Hacker''''s Guide to Protecting Your Internet Site and Network pdf
... program was replicating and reinfecting machines at a much faster rate than he had anticipated there was a bug. Ultimately, many machines at locations around the country either crashed or became ... system administrator provided an affidavit that was sufficient to support a search warrant for Schwartz's home. • The search warrant was served and Schwartz was subsequently arrested, charged ... Secondary flaws are far more common than pure flaws, particularly on platforms that have not traditionally been security oriented. An example of a secondary security flaw is any flaw within a program...
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- đông nam á
- ngân hàng đông á
- a distributional similarity baseline
- a maximum expected utility framework
- solving relational similarity problems using the web as a corpus
- an algorithm for finding a maximum clique in a graph
- a whole sentence maximum entropy language model
- trace of a metric tensor
- how to find the maximum value of y on a graph
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