Statistical approaches
Survival of Patients with Primary Brain Tumors: Comparison of Two Statistical Approaches.
... Establishing the survival patterns of cancer patients is an important statistical problem. Based on those results, a prognosis can be determined or a method of treatment chosen. The process of statistical ...
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Statistical Approaches Concerning the Relationship between the Health Index and the Life Expectancy, in Romania
... This research reflects the methodology for to achieve the statistical modeling of the trend concerning the correlation between the (ealth )ndex and the Life Expectancy in Romania, in the period - . with the help ...
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Comparison of allogeneic stem cell transplantation and non-transplant approaches in elderly patients with advanced myelodysplastic syndrome: optimal statistical approaches and a critical appraisal of clinical results using non-randomized data.
... Allogeneic stem cell transplantation (ASCT) from related or unrelated donors may cure patients with myelodysplastic syndromes (MDS), a heterogeneous group of clonal stem cell disorders. We analysed 384 elderly patients ...
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Novel statistical approaches for non-normal censored immunological data: analysis of cytokine and gene expression data.
... a statistical experiment making use of permutation and ...distribution-free statistical method and its concept also works in the setting of heavily skewed censored ...
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A comprehensive approach to identify reliable reference gene candidates to investigate the link between alcoholism and endocrinology in Sprague-Dawley rats.
... 5S rRNA, U5a, and U87 had the least variation in their expression in heart and in brain, respectively. When considering the Ct values from both tissue, Z39, U2, GAPDH, 5S rRNA, and U87 had the lowest SD (Figure 1; Tables ...
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Image Enhancement with Statistical Estimation
... Many methods, such as global thresholding [21], local thresholding [14, 16, 4, 25], the statistical approaches [2, 6] used in the enhancement of the image brightness. In few articles, the entropy- based ...
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Statistical assessment on Non-cooperative Target Recognition using the Neyman-Pearson statistical test
... There are many versions of the radar range equation, each one for a specific application. From a practical point of view, the reader is faced with a question: is the application of 2.20 sufficient to accurately estimate ...
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Impact of Genomics Platform and Statistical Filtering on Transcriptional Benchmark Doses (BMD) and Multiple Approaches for Selection of Chemical Point of Departure (PoD).
... of the first. We propose adding this validation step to the first approach in order to boost confi- dence in the PoD dose and avoid basing conclusions on one single assay or endpoint. In the case of furan, the most ...
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Statistical multipole formulations for shielding problems
... Abstract. A multipole-based method is presented for mod- elling an electromagnetic field with small statistical varia- tions inside an arbitrary enclosure. The accurate computa- tion of the statistics of the field ...
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Braz. J. Phys. vol.28 número3
... microscopic (mechanical-statistical) foundations for a thermodynamics for dissipative processes, the so-called Informational Statistical Thermodynamics (sometimes referred to as Informat[r] ...
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Produção de microestacas de clones híbridos de Eucalyptus spp. pela micropropagação
... (Ed.) Biotecnologia florestal. R: A language and environment for statistical computing.R Foundation for Statistical Computing, Vienna, Austria.Disponívelem: http://www.R- proje[r] ...
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NATIONAL STATISTICAL SEMINAR „OCTAV ONICESCU”
... The volume „Romania 2012 – Economical situation in perpetual crisis” analyzes evolution of the economical situation of Romania during until June 2012, that has depreciated on the backg[r] ...
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Sampling, measurements and statistical analyses
... copy (SEM), samples were attached to aluminum stubs using double carbon sticky tape and sputtered with 20 nm gold (SCD 050, BAL-TEC, Germany) and observed using a ZEISS DSM 962 (Germany) scanning electron microscope. ...
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Robust statistical modeling of portfolios
... robust approaches are able to capture just the dynamics of the usual days, which constitute the majority of the business ...an statistical model and a robust estimation procedure to obtain an e± cient ...
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Statistical analyses in language usage
... entropy approaches 1, it approaches the maximal entropy, as the source model approaches the ideal white random ...the statistical models of language, leads to an entropy closer to the natural ...
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Semiotic Approaches in Mathematics Education
... semiotic approaches in Mathematics Education researches? So, our article brings to light the perspectives and issues that have been the focus of research about semiotics in Mathematics ...three approaches ...
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2 Origins of relational approaches
... recent approaches to institutionalism tend to conceive the field differently from that proposed by DiMaggio & Powell (1983), they follow them in this ...
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RECENT APPROACHES OF URBAN POVERTY
... different approaches, converged on the concern regarding assets and the structure of opportunities, posed in terms of social, human and physical capital, and on the understanding of social disadvantages, of which ...
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Effective Approaches For Extraction Of Keywords
... Various extraction methods discussed are for single document but these can further applied to multiple documents as per their suitability [12]. Keywords are extracted by identifying the noun phrase as noun phrase ...
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A Concise Course in Statistical Inference
... The most important aspect of probability theory concerns the behavior of sequences of random variables. This part of probability is called large sample theory or limit theory or asymptotic theory. This material is ...
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