mix of data models
the design and implementation of geographic information systems
... work without software so long as the data are arranged in a useful way That is why data are more important than software.The triad in the center of Figure 1.1 of applications /data/ software represents ... the Appropriate Mix of Data Models Choosing a Subset of Reality The Two Principal Data Models Layers and Objects Representing Geographic Features Topologic Relationships Types of Spatial Objects ... much duplication of data and little congruence of the data sets, duplication of applications, variety in standards for the output of the systems, and generally a unitcentric view of GIS and what...
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Báo cáo khoa học: "Phrase Table Training For Precision and Recall: What Makes a Good Phrase and a Good Phrase Pair?" doc
... position in the sentence of the beginning word of the English(foreign) phrase and ie (je ) is the position of the ending word of the phrase We first train word alignment models and will use them ... translation results The training corpus consists of 40K ChineseEnglish parallel sentences in travel domain with to- 85 Eval Set # of sentences # of words # of refs 04dev 506 2808 16 04test 500 2906 ... comparison of various statistical alignment models Computational Linguistics, 29(1):19–51 F J Och, D Gildea, and et al 2004 A smorgasbord of features for statistical machine translation In Proc of HLT-NAACL,...
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Báo cáo sinh học: "Considerations on measures of precision and connectedness in mixed linear models of genetic evaluation" doc
... eigenvalues of !7!: Two overall indices of the CD of any contrast is precision can be a weighted mean of the computed: These criteria have been used to validate the rule of publication of French ... the index of = connectedness of a disconnected contrast increases as the amount of data decreases, contrary to the assumption of IC accounting only for the design The connectedness index of a contrast ... level j of ) k ( ij the kth fixed factor Boundaries of the criteria of precision The CD of a contrast is the square of correlation between x’u and x which varies i, i between and A value of zero...
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Báo cáo sinh học: "Precision and information in linear models of genetic evaluation" ppt
... of u is (Henderson, 1984): The CD of an animal i is a function of the ratio of the variance of u knowing the i results of the experiment (var( to the variance of u before the experiment i )) i ... measures the amount of information supplied by the data that has contributed to the prediction of u i = Generalization of the CD An obvious way of examing the precision of comparisons between ... precision of any comparison will be evaluated by a precision criterion concerning a linear combination of estimates The CD of a linear combination u’u will be a function of the ratio of the variance of...
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an investigation of accuracy, learning and biases in judgmental adjustments of statistical forecasts
... consists of two parts The first part of Chapter outlines cognitive models of human judgment and task performance A synthesis of these models led to the working model In the second part of Chapter ... Chapter 1.2.3 Data Collection and Analysis Data collection for this research was composed of two parts The first part consisted of retrieving forecasting data from the research company’s data warehouse ... guidance I will forever owe Professor Croxton and Professor Knemeyer a debt of gratitude I also would like to thank Professor Martha C Cooper, Professor Walter Zinn and Professor Thomas J Goldsby...
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![[new] ensuring query correctness and completeness for outsourced databases](https://media.store123doc.com/images/document/2015_01/29/small_oyb1422505634.jpg)
[new] ensuring query correctness and completeness for outsourced databases
... Haixun Wang, Jian Yin, Xiaofeng Meng Integrity Auditing of Outsourced Data, Proceedings of the 33rd international conference on Very large data bases, Autria, 2007 22 Môn An Toàn Bảo Mật Hệ Thống ... Authentication Data Structure) Xác Suất Demo Môn An Toàn Bảo Mật Hệ Thống Thông Tin Dịch vụ Outsourcing Database Thông thường, CSDL quản lý tổ chức sở hữu chúng (in-house database) Tốn ... Khanh Query assurance for outsourced databases:state -of- the-art [2] Tran Khanh Dang Ensuring correctness, completeness, and freshness for Outsourced Tree-Indexed Data Information Resource Management...
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Báo cáo y học: " Time needed to achieve completeness and accuracy in bedside lung ultrasound reporting in Intensive Care Unit" ppsx
... localization was often lacking, compromising an adequate follow-up of the lesions Also bronchograms were incompletely described, therefore the diagnosis of the nature of the consolidation was often impossible ... follow the clinical course of chest pathology in ICU patients Author details Postgraduate School of Anaesthesia and Intensive Care, Faculty of Medicine, University of Florence, Italy 2Anesthesia ... FB coordinated the ICU ultrasound screening and coordinated, with the help of RC, the electronic data collection of LUS data during the study AP conceived the study, participated in its design...
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Tài liệu Precision Ground Plates and Flat Bars ppt
... Gauges Foil shims 2925 Typical Applications: h olerance measurement of internal and external dimensions T h Adjustment of tooling devices and machine parts h esting valve and cylinder clearances...
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Tài liệu Credit Report Accuracy and Access to Credit pptx
... available in credit records because of incomplete reporting of the type of inquiry To simulate the potential magnitude of the effect of incomplete reporting of the type of inquiry, we con ducted two ... analysis of the effects of data problems on credit history scores indicates that the proportion of individuals affected by any single type of data prob lem appears to be small, with the exception of ... tract of residence, and percentage of minorities in census tract of residence) Such segmentation allows us to determine whether the effects of data limitations differ for various subgroups of the...
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Tài liệu Psychology and Law: Truthfulness, Accuracy and Credibility Second Edition pptx
... Society Professor Aldert Vrij is Professor of Applied Social Psychology at the University of Portsmouth His main area of expertise is deception, mainly the nonverbal and verbal characteristics of deception, ... present, Professor Vrij has published more than 200 articles and book chapters and five books Professor Ray Bull is Professor of Forensic Psychology at the University of Portsmouth His main areas of expertise ... showed 99 police of cers a total of 54 video clips in which suspects told truths and lies during their police interviews None of the sample of police of cers belonged to one of the specific groups...
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The effect of grammar teaching (syntax) in English on 5 to 16 year olds’ accuracy and quality in written composition potx
... University of York Alison Robinson, Department of Educational Studies, University of York Carole Torgerson, Department of Educational Studies, University of York Die Zhu, Department of Educational ... Department of Educational Studies at the University of York There are no conflicts of interest for any members of the group i LIST OF ABBREVIATIONS CT DES DfEE PGCE QA QCA Controlled trial Department of ... evaluations of ‘other’ designs Sixteen out of the 24 reviews explored the teaching of ‘syntax’ Of these 16, 12 provided a conclusion about the effect of syntax teaching on the accuracy and quality of...
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Credit Score Accuracy and Implications for Consumers December 17, 2002: Consumer Federation of America National Credit Reporting Association docx
... dimensions – the fairness of the models that interpret the data and the accuracy of the underlying credit related data E Untested Scoring Formulas Even if all credit data regarding consumers held ... by the data provider If a data provider fails to report any information in the date of last activity data field, the scoring software will assume that the date last reported is the date of last ... reports for errors of commission at the time of underwriting, and without oversight of how the information is merged and presented, the use of multiple repository sources of data can produce a...
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Báo cáo khoa học: "Comparing the Accuracy of CCG and Penn Treebank Parsers" docx
... Proceedings of COLING-08, pages 545– 552, Manchester, UK Yusuke Miyao and Jun’ichi Tsujii 2005 Probabilistic disambiguation models for wide-coverage HPSG parsing In Proceedings of the 43rd meeting of ... whole of section 00 The UB column gives the upper bound on the accuracy of the CCG parser Results are calculated using both gold standard and automatically assigned POS tags; # is the number of ... performance of the CCG parser The test set, section 23, was not inspected at any stage in the development of the schemas In total, we annotated 32 unary and 776 binary rule instances (of the possible...
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Workplace Writing Skills Developing Clarity and Accuracy A Resource to Supplement Existing Published Materials doc
... - 14 Record of Spoken Ideas Talking Topics - 15 Record of Your Spoken Ideas - 16 Record of a Speech - 17 Minutes of a Meeting ... stereotypical terms Not: After the girls in the office receive an order, our office fills it within 24 hours But: After the office receives an order, our office fills it within 24 hours Omit information ... Educational Collaborative, 01230 pg 14 Talking Topics To Use with Practice of: Record of your Spoken Ideas Record of a Speech Minutes of a Meeting What are the major differences between young staff members...
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Precision, Stability and Productivity Increase in Throughfeed Centerless Grinding docx
... reliable for this type of operation [1], into a more generalised simulation scheme for throughfeed grinding The first step is to calculate the actual value of ϕ2 as a function of the workpiece position ... component values are shown at the bottom of the graphs It is important to point out that the presence of a high order unstable component in a short section of the stability diagram (Figure 5c) is ... (Figure 5c) is not critical for the process, because the amplitude of these type of components is rapidly corrected in the rest of the path The important configurations to avoid are those that...
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Alternative Data U.S. Consumer Credit Reports: Measuring Accuracy and Dispute ImpactstsMichael A. Turner, Ph.D., Robin Varghese, Ph.D., Patrick D. pot
... panel of peer reviewers, including David Musto, Professor in Finance at The Wharton School, University of Pennsylvania and Christian Lundblad, Associate Professor of Finance at the University of ... credit reports contain data problems, though thin files have a lower incidence of data quality problems.20 While the focus of the FRB research was on a broader range of data shortcomings, not ... effect of a given set of data inaccuracies, the “request for proposal” for their full study and their December 2010 report to Congress suggests that some measure of the materiality of data modifications...
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Báo cáo khoa học: "Predicting Barge-in Utterance Errors by using Implicitly Supervised ASR Accuracy and Barge-in Rate per User" pot
... distinguishes speech from noise on the basis of the Gaussian Mixture Model (Lee et al., 2004); such disfluencies and resulting utterance fragments are parts of human speech (Estimated ASR accuracy) ... number of utterances by the user, the barge-in rates are calculated by using all the user’s utterances Thus, when the width exceeds 2,838, the maximum number of utterances made by one user in our data, ... accuracies and thus used all previous utterances of the user, because the windows did not improve prediction accuracy One of the reasons for this lack of improvement is that the ASR accuracies did...
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Đề tài " On finitely generated profinite groups, I: strong completeness and uniform bounds " docx
... notation [S, γ] stands for the set of all [x, γ], x ∈ S, not the group they generate.) Arrangement of the paper The rest of the paper is devoted to the proofs of Theorems 1.6, 1.7 and 1.8 All groups ... generalization of this result and of Theorem 1.6 for simple groups is given in [LS2], and is the starting point of our proof Theorem 1.9 generalizes a result from [W] The material of Sections and ... the action of each element of G is determined by where it moves each element of B (In fact (i) is a celebrated result of Babai, Cameron and P´lfy [BCP].) a ON FINITELY GENERATED PROFINITE GROUPS,...
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