satisfiability validity and model checking

... real-time model We show that the abstraction has finite state and is subject to model checking Furthermore, it weakly bi-simulates the concrete model and we can perform LTL model checking, refinement checking ... real-time model We show that the abstraction has finite state and is amenable to model checking Further, we present algorithms for LTL model checking, refinement checking and timed refinement checking ... the model and repeat the model checking process Each process of the model checking, namely modeling, specification and verification, will be explained in the following sections 2.2 SYSTEM MODELING...

Ngày tải lên: 14/09/2015, 08:38

... the society and the student By attending college one can get himself prepared for and contribute to the society, which seems to demand advanced knowledge more and more One the other hand, as knowledge ... day, and there will be much waste water coming out from the factory and it will pollute our rivers We not want to have to see hundreds and thousands tons of waste piled near our houses, and we ... service, and driving home Both eating at restaurants and cooking at home can be satisfying Both can taste good and be enjoyed with family and friends I prefer cooking at home because of the money and...

Ngày tải lên: 18/03/2013, 01:44

... the society and the student By attending college one can get himself prepared for and contribute to the society, which seems to demand advanced knowledge more and more One the other hand, as knowledge ... day, and there will be much waste water coming out from the factory and it will pollute our rivers We not want to have to see hundreds and thousands tons of waste piled near our houses, and we ... service, and driving home Both eating at restaurants and cooking at home can be satisfying Both can taste good and be enjoyed with family and friends I prefer cooking at home because of the money and...

Ngày tải lên: 19/08/2013, 11:36

... Hagrode Hagridden Halterbreak Halterbroke Halterbroken Hamstring Hamstrung Hamstrung Handwrite Handwrote Handwritten Hang Have Hear Heave Hew Hide Hight Hit Hoise Hold Housebreak Hurt Hung Had ... Know Lade Landslide Lay Lead Lean Leap Learn Leave Lend Lep Let Lie Light Knelt Knit Knew Laded Landslid Laid Led Leant Leapt Learned Left Lent Lept Let Lay Lit Knelt Knit Known Laden Landslid Laid ... Misset Misspoke Misspelt Misspent Misswore Mistook Misteach Mistaught Mistell Misthink Misunderstand Mistold Misthought Misunderstood Miswear Misswore Miswed Miswed Miswrite Miswrote Mow Offset...

Ngày tải lên: 20/08/2013, 08:13

... the society and the student By attending college one can get himself prepared for and contribute to the society, which seems to demand advanced knowledge more and more One the other hand, as knowledge ... day, and there will be much waste water coming out from the factory and it will pollute our rivers We not want to have to see hundreds and thousands tons of waste piled near our houses, and we ... service, and driving home Both eating at restaurants and cooking at home can be satisfying Both can taste good and be enjoyed with family and friends I prefer cooking at home because of the money and...

Ngày tải lên: 21/11/2013, 13:52

... expectations Figure Model of service quality gaps (Parasuraman et al., 1985; Curry, 1999; Luk and Layton, 2002) According to Brown and Bond (1995), "the gap model is one of the best received and most heuristically ... allocating resources and publicly justifying and accounting for what has been done" Service organizations are responsible and accountable to citizens and communities as well as to customers and service ... service meets customers’ needs or expectations (Lewis and Mitchell, 1990; Dotchin and Oakland, 1994a; Asubonteng et al., 1996; Wisniewski and Donnelly, 1996) Service quality can thus be defined...

Ngày tải lên: 23/12/2013, 02:16

... the society and the student By attending college one can get himself prepared for and contribute to the society, which seems to demand advanced knowledge more and more One the other hand, as knowledge ... day, and there will be much waste water coming out from the factory and it will pollute our rivers We not want to have to see hundreds and thousands tons of waste piled near our houses, and we ... service, and driving home Both eating at restaurants and cooking at home can be satisfying Both can taste good and be enjoyed with family and friends I prefer cooking at home because of the money and...

Ngày tải lên: 20/01/2014, 15:20

... progressing lagging strand RF2, RF3 and RF4 are the forms of the normal replication fork differing in the gap sizes of the lagging strand The gaps in the RF2, RF3 and RF4 are 8, and bp, respectively ... the single-stranded flap The sizes of the blocking oligonucleotides in the blockedflap (BF) substrates – BF1, BF2 and BF3 – were 15, 17 and 19 bp, respectively (Fig 7A) The single-stranded region ... 7A) The single-stranded region of the BF structure was 19 bp, and the gap sizes of the blocked strand of BF1, BF2 and BF3 were 4, and nucleotides, respectively In agreement with a previous study...

Ngày tải lên: 07/03/2014, 10:20

... used to determine the accuracy of the model Usually, the given data set is divided into training and test sets, with training set used to build the model and test set used to validate it © Tan,Steinbach, ... Classification Underfitting and Overfitting Missing Values Costs of Classification © Tan,Steinbach, Kumar Introduction to Data Mining 50 Underfitting and Overfitting (Example) 500 circular and 500 triangular ... to Data Mining 46 Stopping Criteria for Tree Induction Stop expanding a node when all the records belong to the same class Stop expanding a node when all the records have similar attribute values...

Ngày tải lên: 15/03/2014, 09:20

... probability of the candidate in the standard model and is based on the relative frequency of the candidate in native training data Adapted priors are dependent on the author’s preposition and the author’s ... and training sizes Figure compares the models trained on W ikiN Y T -107 corpus for Win4 AP is the superior model, followed by NB, then LM, and finally SumLM Results for other training sizes and ... preposition and article errors and evaluate on a common ESL data set We compare two probabilistic approaches – Na¨ve Bayes and language modeling; a ı discriminative algorithm Averaged Perceptron; and...

Ngày tải lên: 23/03/2014, 16:20

... Space 53 4.5 Checking Consistency of UML Models 54 4.6 Feature Model Configuration for Model Checking 55 4.7 Mapping between Two Models Ma and Mb 56 4.8 Feature Model Configuration for Model Enrichment ... descriptive model that specifies the concepts that are the cornerstones of MDE: model, metamodel, modeling language, and model transformation This descriptive model is called megamodel (Figure ... the UML metamodel, i.e., a model conforms to its metamodel Metamodel-based approaches are based on a staged architecture of models and metamodels, where the structure of lower level models is defined...

Ngày tải lên: 24/04/2014, 16:05

... BL, HIA, AJ and IA conceived of and designed the study BL, AJ and IA analyzed and interpreted the data AJ, BL and IA performed the statistical analysis BL and AJ drafted the paper and IA critically ... analysis The LCI scores (total, basic and advanced) were calculated and presented as means, medians and standard deviations All statistical tests were 2-sided and a p-value of 0.05 was considered ... indoors" had the highest mean scores (2.9 and 2.7 respectively) and the worst scores were registered for advanced items and "getting up and down a stair without a handrail", both scoring a mean of 1.2...

Ngày tải lên: 18/06/2014, 18:20

... understand and respond to the questions and unwillingness to participate Patients were interviewed about their underlying heart diseases and other comorbidities and about their medical and specific ... Construct validity Construct validity evaluates whether the indicator actually measures the underlying attribute The construct validity was examined by convergent, discriminant and knowngroups validity ... at least 0.70 Convergent and discriminant validity The Pearson correlation coefficients used to assess the convergent and discriminant validity are shown in Table Items and correlated strongly...

Ngày tải lên: 18/06/2014, 18:20

... particular items and if there were important areas not covered by the questionnaire Focus groups held with clinicians and patients in Cardiff and York were designed to assess content and face validity; ... matter and whether relevant aspects of health and quality of life are adequately covered The clinician focus groups included two GPs and three physiotherapists (Cardiff) and a GP, physiotherapist and ... reliability and validity Of these, the Knee Pain Scale [27] and Oxford Knee Score [28] were developed in patients with osteoarthritis and there is limited empirical evidence for the internal construct validity, ...

Ngày tải lên: 18/06/2014, 19:20

... (parts and 2) and clinicianmeasured part [parts 3] (α = 0.73, p = 0.000) [Table 3] There was a positive significant correlation between part and part (α = 0.49, p = 0.005) and between part and part ... since the IKHOAM and the VAS measure dissimilar constructs Val- The Cronbach's alpha values between the different parts (parts and 2; parts and 3; parts and 3; parts & together and part 3) on the ... IKHOAM has been shown to be valid and internally consistent [6] The purpose of this study was to translate IKHOAM into Hausa language and to investigate its validity and internal consistency This...

Ngày tải lên: 18/06/2014, 19:20

... 0.89, and 0.83 for impact, satisfaction, and worry domains, respectively) Convergent/discriminant validity Table shows convergent and discriminant validity of the DQOL against the D-39S and the RAND-12 ... physical and mental health We calculated two summary scores, a physical health composite (PHC) and mental health composite (MHC), which are norm-based standardized scores with a mean 50 and a standard ... scores and lineally transforming to a 1–100 scale Other HRQOL measures: the D-39S and the RAND-12 We collected other HRQOL measures to validate the DQOL, including the D-39S and the RAND-12 The...

Ngày tải lên: 18/06/2014, 19:20

... questionnaire and the subsequent assessment of its psychometric properties (i.e reliability and validity) have been performed following the traditional recommendations for adaptation and validity ... CP and JR designed the study and were responsible for the idea of the study CP, RG, SH and JI participated in patient enrrollment and manuscript elaboration DB wrotte the manuscript in part and ... sociodemographic and clinical data required for patient characterization and was required to classify patients into two broad diagnostic categories corresponding to NP and NNP, and to further subcategorize...

Ngày tải lên: 18/06/2014, 22:20

... were reported to be 8.23, 3.58 and 8.51, respectively, and the MDCs were 18.73, 8.25 and 18.85, respectively [8] The difference in the standard error of measurement and MDC for pain can be explained ... study and drafted and revised the manuscript WET performed the statistical analysis of the data JDH, DDH and HG participated in patient inclusion and assessment All of the authors have read and ... was 0.89; and for the social-psychological domain, it was 0.84; the ICC values for each domain in this study were 0.89, 0.98 and 0.87, respectively [3] Page of The effect sizes and standardised...

Ngày tải lên: 20/06/2014, 07:20

... conducted in The Netherlands and one in the United Kingdom including a total number of 34 patients Twelve individual interviews were conducted in The Netherlands Interviews and focus group discussions ... authors TM, SS and two independent researchers Emergent themes were discussed and used to generate items Results of the Dutch interviews and focus groups were analyzed in Dutch and then translated ... patients with stage IIA and IIB moderate COPD (p = 0.09 and p = 0.04 respectively) The mental state domain score in patients with moderate and severe COPD (stage IIB and III) was significantly...

Ngày tải lên: 20/06/2014, 15:20

... discriminant validity Internal consistency reliability Test-retest reliability Floor and ceiling effects Scale-scale correlations Concurrent validity Known-group validity Clinical validity Responsiveness ... Health and Quality of Life Outcomes 2005, 3:67 http://www.hqlo.com/content/3/1/67 Table 4: Results of tests of item convergent validity, item discriminant validity, reliability, and floor and ceiling ... of item convergent validity, item discriminant validity, reliability, and floor and ceiling effects are presented in Table All items met the criterion for item convergent validity (item-scale...

Ngày tải lên: 20/06/2014, 15:20