empirical study of predictive powers
Báo cáo khoa học: "Empirical Study of Predictive Powers of Simple Attachment Schemes for Post-modifier Prepositional Phrases" pptx
... and since one of the major foci of the study was to try to find general means of deciding attachment of PPs, individualization of these PPs was, at first, discounted. In some of the prior ... TIMES fi'om Dublin o,~ 9/20/86 to Boston with ARRIVAL TIMES in Boston. 27 Empirical Study of Predictive Powers of Simple Attachment Schemes for Post-modifier Prepositional Phrases Greg Whittemore ... and locative indicators. Of the remaining PPs, 189 (60% of the remaining) were temporal, 90 (28%) were locative, and 34 (12%) were of a mixed variety. Some examples of these are provided in...
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Tài liệu Báo cáo khoa học: "An Empirical Study of Information Synthesis Tasks" doc
... describes an empirical study of the “In-formation Synthesis” task, defined as the process of (given a complex information need) extracting, or-ganizing and inter-relating the pieces of informationcontained ... summaries consist of a)picking the first n sentences out of a set of selected documents (with different val-ues for n and different sets of documents)and b) taking the full content of a few doc-uments. ... setThis set of eight CLEF topics has two differenti-ated subsets: in a majority of cases (first six topics),it is necessary to study how a situation evolves intime; the importance of every event...
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Báo cáo khoa học: "An Empirical Study of Chinese Chunking" docx
... Corpus data used in this study. Training TestNum of Files 728 110Num of Sentences 9,878 5,290Num of Words 238,906 165,862Num of Phrases 141,426 101,449Table 2: Information of the CTB4 Corpus3 ... conducted an empirical study of Chinese chunking. We compared the performance of four models, SVMs, CRFs, MBL, and TBL.We also investigated the effects of using differentsizes of training data. ... Treebank-4(CTB4). Wepresented an empirical study of Chinese chunk-ing on this corpus. First, we made an evaluationon the corpus to clarify the performance of state- of- the-art models in Chinese...
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Báo cáo khoa học: "An Extensive Empirical Study of Collocation Extraction Methods" ppt
... status quo of anongoing research study of collocations –an essential linguistic phenomenon hav-ing a wide spectrum of applications inthe field of natural language processing.The core of the work ... =f(¯x¯y) f(¯x∗)f(∗y) f(∗¯y) Nb)Cw empirical context of wCxy empirical context of xyClxyleft immediate context of xyCrxyright immediate context of xyTable 1: a) A contingency table ... result of their combination (Manningand Schütze, 1999). We think of a corpus as a ran-domly generated sequence of words that is viewed asa sequence of word pairs. Occurrence frequencies of these...
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Báo cáo khoa học: "An Empirical Study of the Influence of Argument Conciseness on Argument Effectiveness" docx
... An Empirical Study of the Influence of Argument Conciseness on Argument Effectiveness Giuseppe Carenini Intelligent Systems Program University of Pittsburgh, Pittsburgh, ... theory, the selection of what evidence to mention in an argument should be based on a measure of the evidence strength of support (or opposition) to the main claim of the argument (Mayberry ... measure of the user’s confidence that she has selected the best for her in the set of alternatives. - A measure of argument effectiveness derived by explicitly questioning the user at the end of...
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Graph drawing aesthetics and the comprehension of UML class diagrams: an empirical study pptx
... demonstrates one of the limitations of thisexperiment. Any formal empirical study has limitations:in our case, we were using university students as subjects,rather than software engineers, ... eachpresented once in the online task: a total of 31experimental diagrams.Graph drawing aesthetics and the comprehension of UML classdiagrams: an empirical study Helen C. Purchase, Matthew McGill, ... perceptually.1.1 Experimental aimThe aim of this study was to determine which of theaesthetics underlying common graph drawing algorithmsare most suited to human comprehension of UMLDiagram Aestheticbends...
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A study to indicate the importance of consumer based-brand equity on consumer perception of brand (a case study of fast food restaurants).pdf
... example of a study which offered a good way of understanding brand equity in the service industry is the study of Prasad and dev. (2000). Their study was based on a customer centric index of hotel ... our sample profile and that of both fast food restaurant profiles gives us a reasonable ground to conclude that our sample profile is a representative of the actual customer profile of both fast ... profile, when compared with the customer profile sample of both fast food restaurants, one check was carried out. Our respondent’s demographic profile was compared with the customer profile of...
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Báo cáo y học: "A prospective observational study of the relationship of critical illness associated hyperglycaemia in medical ICU patients and subsequent development of type 2 diabetes"
... al., A prospective observational study of the relationship of critical illness associated hyperglycaemia in medical ICU patients and subsequent development of type 2 diabetes Critical Care ... root of hospitalacquired hyperglycaemia and in the long term lead todevelopment of diabetes.Although the incidence of hospital acquired hypergly-caemia differed between the three subgroups of ... wasset at α = 0.05.The study was approved by the Ethics Committee of theUniversity Hospital Centre. All patients included in the study signed an informed consent form. The study wasnot funded...
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Báo cáo y học: "Electronic patient record use during ward rounds: a qualitative study of interaction between medical staff"
... doctors), one sister incharge of the nurses in the unit (head nurse), one senior nursein charge of each of three clusters of patient beds, one nurselooking after each of the 25 patients, the intensive ... highlight therole of physical group formation and the ergonomics of eachsystem in facilitating or hindering group use of patient records.Materials and methodsBackgroundThe medical lead of the ICU ... team became aware of the lack of inter-action when using the EPR – a change of formation to allowfocus on the conversation rather than the data, as describedabove, and the use of paper to provide...
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Báo cáo y học: "Surgical and medical emergencies on board European aircraft: a retrospective study of 10189 cases"
... type of emergency. The frequency of aircraft diversion was also investigated. All data regardingnames, ages and the sex of the patient and the name of the air-line were anonymous. The goal of ... participated in the study design, data analysis and inter-pretation of the data as well as the writing of the manuscript.FGB participated in the data analysis and interpretation of the study. DS participated ... literature search,revision of the bibliography, the revision and editing of most of the manuscript. BM participated in the data analysis, the revi-sion and editing of part of the manuscript. MS,...
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- a philosophical study of morality
- the study of chemistry
- ecology is the study of the interactions
- hydrodynamic study of dynamic
- the study of medicine
- an empirical study of active learning
- an empirical study of the influence
- learning by doing an empirical study of active teaching techniques
- an empirical study of the behavior of active learning for word sense disambiguation
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