Báo cáo khoa học: "Radiobiological evaluation of forward and inverse IMRT using different fractionations for head and neck tumours" pptx
Báo cáo khoa học: "Radiobiological evaluation of forward and inverse IMRT using different fractionations for head and neck tumours" pptx
... RESEARC H Open AccessRadiobiological evaluation of forward and inverse IMRT using different fractionations for head and neck tumoursBrigida C Ferreira1*, Maria do Carmo Lopes2, ... advantages obtained by an Improved Forward Planning technique (IFP) and two IMRT techniques using different fractionation schemes for the irradiation of head and neck tumours. Theconventional radiation ... implementation of forward and inverse IMRT techniques may significantlyincreasetheprobabilityoftumour control and reduce the probability of complica-tions. The increase in the probability of tumour...
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báo cáo khoa học: " Process evaluation of a participatory ergonomics programme to prevent low back pain and neck pain among workers" pdf
... Hurwitz EL, Guzman J, Peloso PM: Theburden and determinants of neck pain in workers: results of the Bone and Joint Decade 2000-2010 Task Force on Neck Pain and Its AssociatedDisorders. Spine (Phila ... implementation of ergonomic measures.Strengths and weaknesses of the process evaluation No other s tudy implemented PE on such a large scale and among departments with different type of work-loads. ... different stakeholdersat different levels which provided a better understanding of how the different stakeholders experienced the PEprogramme and the implementation strategies.A weakness of...
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Tài liệu Báo cáo khoa học: "Automatic Evaluation of Sentence-Level Fluency Andrew Mutton∗" pdf
... letters for correct spelling, good grammar, rhythm and flow,appropriateness of tone, and several other specificcharacteristics of good text.In terms of automatic evaluation, we are not aware of any ... metric. Results are given for correlation of GLEU against sequence sizes for all data (Table 2) and for the human trial data set(Table 4); and also for correlation of GLEU againstthe human ... according to a mix of theinitial method of Section 3.2, for calibration, and the new methods above. We again used a sentencelength of 24, and sequence lengths for the initialmethod of l = 1, 8,...
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Tài liệu Báo cáo khoa học: "Automatic Evaluation of Machine Translation Quality Using Longest Common Subsequence and Skip-Bigram Statistics" doc
... BLEU with unigram and bi-gram, i.e. N=2, for the purpose of explanation and call this BLEU-2. Using S1 as the reference and S2 and S3 as the candidate translations, S2 and S3 would have ... sequences X and Y, the longest common subsequence (LCS) of X and Y is a common subsequence with maximum length. We can find the LCS of two sequences of length m and n using standard dynamic ... Automatic Evaluation of Translation Quality: Outline of Methodology and Report on Pilot Experiment. In Proceedings of the Evaluator’s Forum, ISSCO, Geneva, Switzerland. Turian, J. P., L. Shen, and...
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Tài liệu Báo cáo khoa học: "Human Evaluation of a German Surface Realisation Ranker" docx
... Israel.Anja Belz and Ehud Reiter. 2006. Comparing auto-matic and human evaluation of NLG systems. InProceedings of the 11th Conference of the EuropeanChapter of the Association for Computational ... Be Gold Standards for NLG? In Pro-ceedings of INLG-02, pages 97–104, Harriman, NY.Christian Rohrer and Martin Forst. 2006. Improvingcoverage and parsing quality of a large-scale LFG for German. ... metric for the evaluation of realisation rankers would rank alternative real-isations in the same way as native speakers of thelanguage for which the surface realisation systemis developed, and...
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Báo cáo khoa học: "Ecological Evaluation of Persuasive Messages Using Google AdWords" pdf
... phase for the final decision).6.1 First ExperimentThe first experiment lasted 48 hour with a total of 38thousand subjects and a cost of 30 euros (see Table1 for the complete description of the ... effectiveness of different linguistic choices. Theexperiments reported in this paper are illustrative ex-amples of the method proposed and are concernedwith the evaluation of the role of minimal ... description of the approach, tips for how to use AdWords for scientific research, and results of pilot experiments on the impact of affective text variations which confirm theeffectiveness of the approach.1...
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Báo cáo khoa học: Re-evaluation of the function of the F420dehydrogenase in electron transport ofMethanosarcina mazei potx
... clostridial Fdred and reduce F420. The kinetic parameters of the reactionexhibited a maximal velocity (Vmax) of 225 mUÆ mg)1 of protein and KMvalues of 2 and 0.5 lm for F420 and Fdred, ... cytoplasm and washedmembrane fractions were analyzed using SDS⁄ PAGE and immunoblotting. Known concentrations of FpoFwere also applied and were used to quantify FpoFbased on relative band intensities ... thebands for the cytoplasm and the membrane fractionwere compared with the calibration curve, about76 ngÆlL)1 of membrane preparation could be identi-fied as FpoF and about 4 ng of FpoF could...
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Báo cáo khoa học: "Automatic Evaluation of Linguistic Quality in Multi-Document Summarization" pptx
... accuracy for pair-wise comparisons of competing systemsover a test set of several inputs and 70% for ranking summaries of a specific input.1 IntroductionEfforts for the development of automatic ... of systems,ignoring the linguistic quality of the system out-put. Part of the reason for this imbalance is theexistence of ROUGE (Lin and Hovy, 2003; Lin,2004), the system for automatic evaluation ... evaluation of con-tent selection, which allows for frequent evalua-tion during system development and for report-ing results of experiments performed outside of the annual NIST-led evaluations,...
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Báo cáo khoa học: "Automatic Evaluation of Chinese Translation Output: Word-Level or Character-Level" doc
... Jeju Island, Korea. I. Dan Melamed, Ryan Green and Joseph P. Turian, 2003. Precision and Recall of Machine Translation. Proceedings of the 2003 Conference of the North American Chapter of the ... Proceedings of the ACL Workshop on Intrinsic and Extrinsic Evaluation Measures for Machine Translation and/ or Summarization, pages 65-72, Ann Arbor, Michigan, USA. Chris Callison-Burch, Cameron Fordyce, ... for automatic evaluation of Chinese translation output. Our analysis suggests several key reasons behind this finding. 2 Chinese Translation Evaluation Automatic MT evaluation aims at formulating...
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Báo cáo khoa học: Re-evaluation of intramolecular long-range electron transfer between tyrosine and tryptophan in lysozymes Evidence for the participation of other residues doc
... HPLCseparation and identification of the peptides was performed for nonirradiated and irradiated hen lysozyme. Fluorescencespectra of the peptides indicate that Trp108 and/ or 111remain oxidized and that ... as a ruler for the proteins, the value of 120 s)1found for HEWL and TEWL suggests a separation distancebetween donor and acceptor of % 1.4 nm [7,8,10] and thus asimilar pattern of oxidation. ... director of the INSERM unit 350 for his hospitality. Weare indebted to the Curie Institute and especially to Dr V. Favaudon for the use and maintenance of the linear accelerator and for fruitfuldiscussions.References1....
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