báo cáo khoa học: "Sire evaluation for ordered categorical data with a threshold model" docx

... in the original corpus without substitution. In this pa- per, we call a tuple of semantic frame and semantic role a semantic signature. Two phrase pairs with the same semantic signature are considered ... Association for Computational Linguistics:shortpapers, pages 294–298, Portland, Oregon, June 19-24, 2011. c 2011 Association for Computational Linguistics Corpus Expansion...

Ngày tải lên: 20/02/2014, 04:20

... compute the relatedness scores. The information flow of the API is summarized by the sequence diagram in Figure 2. The higher in- put/output layer the user interacts with is provided by a Java API from ... of querying ency- clopedia entries to the MediaWiki software (which in turn queries the database) and efficiently parsing the text responses into structured...

Ngày tải lên: 20/02/2014, 12:20

... induction when the new corpus is only partially 75 Supervised Grammar Induction using Training Data with Limited Constituent Information * Rebecca Hwa Division of Engineering and Applied ... beled training data. Training on WSJ sentences labeled with higher-level constituent brackets, a directly induced grammar parses with 70% accuracy, whereas an ad...

Ngày tải lên: 20/02/2014, 19:20

... Language for Expert Systems: Comparisons with Database Systems Kathleen R. McKeown Department of Computer Science Columbia University New York, N.Y. 10027 1 Introduction Do natural language database ... interesting language problem which is more naturally studied in some other system than in the database system. We are currently working on natural language...

Ngày tải lên: 21/02/2014, 20:20

... presented a new algorithm for generating referential descriptions which exhibits some extraordinary capabilities: ã Descriptors can be selected in a goal-driven and incre- mental fashion, with contributions ... neither for a vision system nor for a knowledge-based system is it without costs to determine all descriptors of a certain object - especially for the vision sy...

Ngày tải lên: 08/03/2014, 21:20

... like- lihood of the non -transliteration pairs. Instead we want to optimize the transliteration performance for test data. Secondly, it is easy to use a large language model (LM) with Moses. We build ... for Computational Linguistics, pages 430–439, Portland, Oregon, June 19-24, 2011. c 2011 Association for Computational Linguistics An Algorithm for Unsupervised Trans...

Ngày tải lên: 23/03/2014, 16:20

... butternut, white ash and bur oak. For Ecol Manage 57, 17-27 Original article Is site preparation necessary for bur oak receiving post-planting weed control? A Cogliastro D ... recommended site preparation methods are necessary for the survival and growth of bur oak (Quercus macrocarpa Michx) seedlings when post-planting weed control is...

Ngày tải lên: 08/08/2014, 18:21

... account these distributions of the QTL effect can increase the power of the tests if the model is correct, and decrease this power if the model is incorrect. Therefore, the ... with the asymptotic theory in linear models. In a linear model, the asymptotic distribution of Fisher test statistic is the same if the residual va...

Ngày tải lên: 09/08/2014, 18:21

... article Statistical analysis of ordered categorical data via a structural heteroskedastic threshold model JL Foulley D Gianola 2 1 Station de génétique quantitative et appliquée, ... entertained model against a saturated model having as many parameters as there are alge- braically independent variables in the data vector, ie, 1(J - 1) h...

Ngày tải lên: 09/08/2014, 18:22

... Sire evaluation for multiple binary responses when information is missing on some traits. J. Dairy Sci. (accepted). G IANOLA D., 1980a. A method of sire evaluation for dichotomies. ... conditionally independent following a multinominal distribution. The likelihood function is : Genetic evaluation for multiple binary responses Ina HÖSCHELE...

Ngày tải lên: 09/08/2014, 22:22

... univariate sire evaluations carried out under the assumption of normality and with genetic parameters assumed known. Extensions to the multivariate situation can be done without great ... m multiple-sire matings under pastoral conditions where sire evaluation is complicated because of uncertainty with respect to the assign- ment of progeny to s...

Ngày tải lên: 09/08/2014, 22:22

... A numerical example involving sire evaluation for calving ease is used to illustrate the method. Key words : sire evaluation, categorical data, threshold characters, Bayesian ... Application of a scoring procedure and transformations to dairy type classification and beff ease of calving categorical data. Can. J. anim. Sci., 57, 1-9. Then we...

Ngày tải lên: 09/08/2014, 22:23

... quality control. Either way, it is essential to minimize, as far as possible, the impact of the collec- tion, processing, shipping and archiving protocol on the integrity of the samples. is requires ... biobanks should continue to provide valuable information well into the future and provide a long-term return on the initial investment in establishing the resource. C...

Ngày tải lên: 11/08/2014, 12:21

... MA, Butzlaff M: [Multimodal training of general practitioners–evaluation and knowledge increase within the framework of the dementia management initiative in general medicine (IDA)]. Z Arztl Fortbild Qualitatssich ... credit points gained for attendance of the QC meetings and in case of blended learning for the online modules. Intervention AllGPsinoneQCwereran...

Ngày tải lên: 11/08/2014, 16:20

... 10.1186/1477-7517-7-16 Cite this article as: Shaw et al., Increased risk for hepatitis C associated with solvent use among Canadian Aboriginal injection drug users Harm Reduction Journal 2010, ... unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Research Increased risk for hepatitis C associa...

Ngày tải lên: 11/08/2014, 18:20