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Tài liệu Báo cáo khoa học: "Word representations: A simple and general method for semi-supervised learning" doc
... simpler and moregeneral than that of Ando and Zhang (2005) and Suzuki and Isozaki (2008). Their methods dictate a particular choice of model and training regime and could not, for instance, be ... the final NER F1 results. We compareto the state-of-the-art methods of Ando and Zhang(2005), Suzuki and Isozaki (2008), and forNER—Lin and Wu (2009). Tables 2 and 3 showthat accuracy can be ... documents).We also evaluated on an out-of-domain (OOD)dataset, the MUC7 formal run (59K words).MUC7 has a different annotation standard thanthe CoNLL03 data. It has several NE types thatdon’t appear...
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A Database and Evaluation Methodology for Optical Flow pdf
... common approach is to build imagepyramids by repeated blurring and downsampling (Lucas and Kanade 1981; Glazer et al. 1983;Burtetal.1983;Enkelman 1986; Anandan 1989; Black and Anandan 1996;Battiti ... equations are linear in du and dv and solved using a sparse linear solver. The estimates of u and v are then updated appropriately and the next iterationapplied.One disadvantage of variational algorithms ... R1.0, and R2.0), and the accuracy measures (A5 0, A7 5, and A9 5). The first thing to note is that againthese measures are all highly correlated with the averageover all the statistics in column (a) ...
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Báo cáo khoa học: "Fast and accurate query-based multi-document summarization" docx
... Computational LinguisticsFastSum: Fast and accurate query-based multi-document summarizationFrank Schilder and Ravikumar KondadadiResearch & DevelopmentThomson Corp.610 Opperman Drive, Eagan, ... 2007), pages 757–766,Banff, Canada.B. Efron, T. Hastie, I.M. Johnstone, and R. Tibshirani.2004. Least angle regression. Annals of Statistics,32(2):407–499.S. Gupta, A. Nenkova, and D. Jurafsky. ... 2004. Rouge: a package for automatic evaluationof summaries. In Proceedings of the Workshop on TextSummarization Branches Out (WAS 2004). A. Nenkova and L. Vanderwende. 2005. The impact offrequency...
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Báo cáo y học: "A Comparison of Immuncapture Agglutination and ELISA Methods in Serological Diagnosis of Brucellosis"
... 2. Casaoa MA, Navarroa E, Solerab J. Evaluation of Brucellacapt for the diagnosis of human brucellosis. Journal of Infection 2004; 49: 102–108. 3. Clavijo E, Diaz R, Anguita A, Garcia A, Pinedo ... Diagnostic Laboratory Immunology 2003;4:612-5. 4. Ordun A, Almaraz A, Prado A, Purıfıcacıo M, Gutıerrez N, Garc a- Pascual A, Duen A, Cuervo M, Abad R, Herna´Ndez B, Lorenzo B, Bratos AM, Rodrıguez ... statistically. In a comparative study conducted by Prado et al (6), immuncapture agglutination test (Brucellacapt), SAT and Coombs anti-Brucella test were compared with Ig G, Ig A and Ig M ELISA...
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Tài liệu Chapter 19. Mail and Address Book Email is a fast, cheap, convenient communication medium. pptx
... servers because they're easy to set up and maintain, and because they offer many of the same features as IMAP servers. Luckily, Mail can read and send email through Exchange servers as though ... strengths and weaknesses. (AOL mail could be considered a fifth kind, but if you follow the instructions at http://members.aol.com/adamkb/aol/mailfaq/imap/applemail.html, you can read your AOL mail ... User Name, Password. Enter the name and password provided by your ISP. (Often, they're the same for both incoming and outgoing servers.) Chapter 19. Mail and Address Book Email is a fast, ...
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Tài liệu Financial crises and bank failures: a review of prediction methods docx
... than a methodology th at estimates a dummy variable to capture15 Bank of Finland Research Discussion Papers 35 • 2009 Yuliya Demyanyk* – Iftekhar Hasan** Financial crises and bank ... financialforecasts: A case of Taiwan comm ercial banks. Journal o f B anking and Finance, 28, 2353—2368.Karels, G V — P r akash, A J (1987) Multiva riate norm a lity and forecastingof business bankruptcy. ... s via a multicr iter ia approa ch. International Journal of RiskAssessment and Manag em ent, 9, 26—43.Kumar, R P — Ravi, V (2007) Bankruptcy prediction in banks and firm svia statistical and...
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Tài liệu Báo cáo khoa học: "A Fast, Accurate Deterministic Parser for Chinese" pdf
... decisions.Trained and evaluated on the standardtraining and test sets, our best model (us-ing stacked classifiers) runs in linear time and has labeled precision and recall above88% using gold-standard ... 2004. A maximum-entropy Chineseparser augmented by transformation-based learning.ACM Transactions on Asian Language InformationProcessing, 3(2):159–168.Mary Hearne and Andy Way. 2004. Data-orientedparsing ... the stack into one IP node, and outputs this as a partial parse. Sagae and Lavie (2005) have shown that this algorithm haslinear time complexity, assuming that classifica-tion takes constant time....
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APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER pot
... file of material datahandling sheets should also be made available to all personnel involved in thechemical analysis. Additional references to laboratory safety are available and havebeen ... “OSHA Safety and Health Standards, General Industry,” (29 CFR Part 1910),Occupational Safety and Health Administration, OSHA 2206 (Revised, January 1976).6. “Safety in Academic Chemistry Laboratories,” ... initialdemonstration of laboratory capability and an ongoing analysis of spiked samples toevaluate and document data quality. The laboratory must maintain records toAPPENDIX A TO PART 136METHODS FOR ORGANIC CHEMICAL...
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APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER: METHOD 604—PHENOLS docx
... µL, analyze each calibration standard according toSection 11 and tabulate peak height or area responses against concentration foreach compound and internal standard. Calculate response factors ... the analytical system and glassware are undercontrol. Each time a set of samples is extracted or reagents are changed a reagentwater blank must be processed as a safeguard against laboratory ... recovery, that parameterhas failed the acceptance criteria. A check standard containing each parameterthat failed the criteria must be analyzed as described in Section 8.4.8.4 If any parameter fails...
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A SYSTEM OF LOGIC, RATIOCINATIVE AND INDUCTIVE, BEING A CONNECTED VIEW OF THE PRINCIPLES OF EVIDENCE, AND THE METHODS OF SCIENTIFIC INVESTIGATION pdf
... have much need of improvement) can only consist in performing more systematically and accurately man, a Greek, an Athenian, a sculptor, an old man, an honest man, a brave man. All these are, ... and accurate acquaintance with the details of chemical phenomena, that it was found possible to frame a rational definition of chemistry; and the definition of the science of life and organization ... give a definition of a general name already in use; every definition of a connotative name being an attempt either merely to declare, or to declare and analyze, the connotation of the name. And...
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APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER: METHOD 605—BENZIDINES pdf
... processed as a safeguard against laboratorycontamination.8.1.4 The laboratory must, on an ongoing basis, spike and analyze a minimum of 10%of all samples to monitor and evaluate laboratory data quality. ... file of material data handling sheetsshould also be made available to all personnel involved in the chemical analysis.Additional references to laboratory safety are available and have been ... recovery, that parameterhas failed the acceptance criteria. A check standard containing each parameterthat failed the criteria must be analyzed as described in Section 8.4.8.4 If any parameter fails...
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APPENDIX A TO PART 136 METHODS FOR ORGANIC CHEMICAL ANALYSIS OF MUNICIPAL AND INDUSTRIAL WASTEWATER: METHOD 611—HALOETHERS potx
... file of material datahandling sheets should also be made available to all personnel involved in thechemical analysis. Additional references to laboratory safety are available and havebeen ... the analytical system and glassware areunder control. Each time a set of samples is extracted or reagents are changed, a reagent water blank must be processed as a safeguard against laboratorycontamination.8.1.4 ... relativestandard deviation, RSD), linearity through the origin can be assumed and theaverage ratio or calibration factor can be used in place of a calibration curve.7.3 Internal standard calibration...
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Báo cáo khoa học: A new and efficient method for inhibition of RNA viruses by DNA interference pptx
... and anti-sense strand (5¢-ATGAGTTTTCCAGAGCAACTT-3¢), and siRNA was synthesized using DNA templates (sense strand,5¢-AAATGAGTTTTCCAGAGCAACCCTGTCTC-3¢; anti-sense strand, 5¢-AAGTTGCTCTGGAAAACTCATCCTGTCTC-3¢) ... long dsRNAsinto effector siRNAs. Human Dicer contains a singlePAZ domain, a single dsRNA-binding domain, and ATPase ⁄ helicase domains, as well as two RNase III-like domains and a domain of ... TMV and GAPDH on 1.5% agarose gel. Thereaction products were amplified from total RNA extracted from tobaco leaves inoculated with TMV and scrambled dsDNA, TMV-specificsiDNA, and dsRNA.M. Nowak...
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