Báo cáo khoa học: " A comparison of mantle versus involved-field radiotherapy for Hodgkin''''''''s lymphoma: reduction in normal tissue dose and second cancer risk" docx

Báo cáo khoa học: " A comparison of mantle versus involved-field radiotherapy for Hodgkin''''s lymphoma: reduction in normal tissue dose and second cancer risk" docx

... contain detailed indi-vidual-level data on treatment. In contrast, clinical trialdatasets contain detailed information regarding initialtreatment and may potentially facilitate detailed analyses of ... purposes)Radiation OncologyOpen AccessResearch A comparison of mantle versus involved-field radiotherapy for Hodgkin's lymphoma: reduction in normal tissue dose and second cancer riskEng-Siew ... distributions, and mean doses as the ratio of integral dose to organ volume.The percentage reductions in integral dose and mean dose to different organs associated with the transition from 35Gy mantle...

Tài liệu Báo cáo khoa học: "A Comparison of Alternative Parse Tree Paths for Labeling Semantic Roles" ppt

... Minipar B: A second parse tree path encoding was generated from Minipar parses that relaxes some of the constraints used in Minpar A. In- stead of using all the information contained at a ... on the Evaluation of Parsing Systems, First International Conference on Language Resources and Evaluation, Granada, Spain. Marcus, Mitchell P., Beatrice Santorini and Mary Ann Marcinkiewicz. ... paper. 3 Aligning arguments to parse trees nodes in a training / testing corpus We began our investigation by creating a training and testing corpus of 400 sentences each contain-ing an inflection...

Báo cáo khoa học: "A Comparison of Syntactically Motivated Word Alignment Spaces" doc

... standard links are broken up intotwo categories in Och and Ney’s evaluation frame-work (2003). S links are used when the annotatorsagree and are certain, while P links are meant tohandle ambiguity. ... brackets indicate an in- verted combination: A 1 A 2 means that A 1 A 2ap-pears in the English sentence, while A 2 A 1appears in the Foreign sentence.Used as a word aligner, an ITG parser ... notion of head, so we can ensurethat every binary production involves the head or a phrase containing the head. A redundant, head-aware grammar is shown here: A → [MA] | MA | [AM ] | AM |HM...

Báo cáo khoa học: "A Comparison of Rule-Invocation Strategies in Context-Free Chart Parsing" pot

... Park, California. Slocum, Jonathan (1981). A Practical Comparison of Parsing Strategies. Proc. 19th ACL, Stanford, California: 1-6. Thompson, Henry (1981). Chart Parsing and Rule Schemata ... Fernando C. N. and David H. D. Warren (1980). Definite Clause Grammars for Language Analysis A Survey of the Formalism and a Com- parison with Augmented Transition Networks. Ar- tificial Intelligence ... The Formalism and Implementation of PATR-II. In: Barbara Grosz and Mark Stickel, eds., Research on Interactive Acquisition and Use of Knowledge. SRI Final Report 1894, SRI International, Menlo...

Báo cáo khoa học: "A Comparison of Document, Sentence, and Term Event Spaces" potx

... be-tween the language used in abstracts and the lan-guage used in the body of a document. For ex-ample, authors may use general language in an 603Proceedings of the 21st International Conference ... pro-vide another perspective of the alternative spaces, we calculated the parameters of Zipf’s Law, K and θ for each event space and journal using the binning method proposed in (Adamic 2000). ... Event Spaces Catherine Blake School of Information and Library Science University of North Carolina at Chapel Hill North Carolina, NC 27599-3360 cablake@email.unc.edu Abstract The...

Báo cáo khoa học: "A Comparison of Chinese Parsers for Stanford Dependencies" ppt

... parsers).3 ResultsTable 3 tabulates efficiency and performance for allparsers; UAS and LAS are unlabeled and labeled at-tachment scores, respectively — the standard crite-ria for evaluating ... June.Eugene Charniak and Mark Johnson. 2005. Coarse-to-fine n-best parsing and MaxEnt discriminative reranking. In Pro-ceedings of the 43rd Annual Meeting of the Association for Computational Linguistics ... June.Jan Hajiˇc, Massimiliano Ciaramita, Richard Johansson,Daisuke Kawahara, Maria Antònia Mart´ı, Llu´ıs Màrquez,Adam Meyers, Joakim Nivre, Sebastian Padó, JanˇStˇepánek,Pavel...

Báo cáo khoa học: "A Comparison of Loopy Belief Propagation and Dual Decomposition for Integrated CCG Supertagging and Parsing" potx

... improved by combined models.Our empirical comparison of BP and DD also com-plements the theoretically-oriented comparison of marginal- and margin-based variational approxima-tions for parsing described ... NAACL. Associ-ation for Computational Linguistics.J. R. Finkel, C. D. Manning, and A. Y. Ng. 2006. Solv-ing the problem of cascading errors: ApproximateBayesian inference for linguistic annotation ... Sontag, M. Collins, and T. Jaakkola.2010. On dual decomposition and linear program-ming relaxations for natural language processing. In In Proc. EMNLP.T. Sato. 2007. Inside-outside probability...

Báo cáo khoa học: "A Comparison of Head Transducers and Transfer for a Limited Domain Translation Application" pptx

... is that the systems were closely related, having iden- tical sublanguage domain and test data, and using similar automata for analysis in the transfer system and transduction in the transducer ... difficulty in evaluating the translation task: a single source utterance has many valid translations and the validity of translations is a mat- ter of degree. Despite this, we believe that in the ... Proceedings of the In- ternational Conference on Acoustics, Speech, and Signal Processing, IEEE, Munich, Germany. Alshawi, H. 199 6a. "Head Automata and Bilin- gual Tiling: Translation...

Báo cáo khoa học: "A Comparison of Event Models for Naive Bayes Anti-Spam E-Mail Filtering" potx

... spam e-mail: A comparison of a Naive Bayesian and a memory-based approach. In H. Zaragoza, P. Gallinari, and M. Rajman, edi-tors, Proc. Workshop on Machine Learning and Tex-tual Infbrmation Access, ... classifye-mail. In Papers from the AAAI Spring Symposiumon Machine Learning in Information Access, pages18-25, Stanford, CA. AAAI Press.Thomas M. Cover and Joy A. Thomas. 1991. Elements of InfOrmation ... performance.ReferencesIon Androutsopoulos, John Koutsias, Konstantinos V.Chandrinos, and Constantine D. Spyropoulos.200 0a. An experimental comparison of NaiveBayesian and keyword-based anti-spam...

Báo cáo khoa học: "A comparison of clausal coordinate ellipsis in Estonian and German: Remarkably similar elision rules allow a language-independent ellipsis-generation module" pot

... ja et Peeter oma jalgratta puhastas und dass Peter sein Fahrrad putzte (20) Jan parandas oma uue jalgrattab Jan reparierte sein neues Fahrradb ja tema vennad puhastasid oma vanad jalgrattad ... puhastas und [dass Jan]f eifrig [sein Fahrrad]f putzte (17) * Jan parandas oma jalgratta asjatundlikult * Jan reparierte sein Fahrrad fachkundig ja Janf puhastas [oma jalgratta]f ... and that Jan his bike diligently cleaned (16) *… et Jan asjatundlikult oma jalgratta parandas dass Jan fachkundig sein Fahrrad reparierte ja [et Jan]f hoolikalt [oma jalgratta]f puhastas...

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