We introduce a new and general set of identifiability conditions for factor models which handles the ordering problem associated with current common practice. In addition, the new class of parsimonious Bayesian factor analysis leads to a factor loading matrix representation which is an intuitive and easy to implement factor selection scheme. We argue that the structuring the factor loadings mat...

In spite of all the efforts in different industries to reduce number undesirable accidents, a lot events always threaten industrial societies. These often cause huge damages environment, facilities and even some cases, fatalities disabilities for people. Therefore, it is important analyse numerous variables associated with accident considerations inter play among these variables. This paper ado...

We explore the consequences of a set of axioms which extend Scarsini’s axioms for bivariate measures of concordance to the multivariate case and exhibit the following results: (1) A method of extending measures of concordance from the bivariate case to arbitrarily high dimensions. (2) A formula expressing the measure of concordance of the random vectors (±X1, · · · ,±Xn) in terms of the measure...

We generalize the Manolescu-Owens smooth concordance invariant δ(K) of knots K ⊂ S to invariants δpn(K) obtained by considering covers of order p, with p a prime. Our main result shows that for any prime p 6= 2, the thus obtained homomorphism ⊕n∈Nδpn from the smooth concordance group to Z∞ has infinite rank. We also show that unlike δ, these new invariants typically are not multiples of the kno...

The notion of concordance is central to many multiple criteria techniques relying on ordinal information, e.g. outranking methods. It leads to compare alternatives by pairs on the basis of a comparison of coalitions of attributes in terms of “importance”. This note proposes a characterization of the binary relations that can be obtained using such comparisons, within a general framework for con...

We review the free parameters in the concordance cosmology, and those which might be added to this set as the quality of astrophysical data improves. Most concordance parameters encode information about otherwise unexplored aspects of high energy physics, up to the GUT scale via the “inflationary sector,” and possibly even the Planck scale in the case of dark energy. We explain how neutrino pro...

We present CoocViewer, a graphical analysis tool for the purpose of quantitative literary analysis, and demonstrate its use on a corpus of crime novels. The tool displays words, their significant co-occurrences, and contains a new visualization for significant concordances. Contexts of words and co-occurrences can be displayed. After reviewing previous research and current challenges in the new...

Introduction: Implementation of teledermatology in primary care offers the possibility of treating patients using specific dermatologic knowledge in far away places with infrequent availability to these services. It is a priority to implement teledermatology services which demonstrate diagnostic reliability and satisfaction among users. Objectives and methods: To measure the diagnostic reliabil...

1 Department of Economics, McGill University, Leacock Building, 855 Sherbrooke Street West, C.P. 6128, succursale Centre-ville Montreal, QC, Canada H3A 2T7 2 Département de Mathématiques et d’Informatique, Universitédu Québec à Trois-Rivières, Pavillon Ringuet, local 3060, C.P. 500, Trois-Rivières, QC, Canada G9A 5H7 3 ARC Epidemiology Unit, The University of Manchester, Oxford Road, Manchester...