نتایج جستجو برای: ville distribution as a time
تعداد نتایج: 14332152 فیلتر نتایج به سال:
Vladimir Makarenkov, Dmytro Kevorkov and Pierre Legendre Département d’informatique, Université du Québec à Montréal, C.P. 8888, succ. Centre-Ville, Montréal (Québec) Canada H3C 3P8 (makarenkov.vladimir at uqam.ca); Département d’informatique, Université du Québec à Montréal, C.P. 8888, succ. Centre-Ville, Montréal (Québec) Canada H3C 3P8. (kevorkov at lacim.uqam.ca); Département de Sciences Bi...
Department of Electrical Engineering, École Polytechnique de Montréal, P.O. Box 6079, Station Centre-ville, Montreal (Quebec) Canada, H3C 3A7 CRC Chair on the Optimization of Communication Networks, Department of Computer Science and Operations Research, Université de Montréal, P.O. Box 6128, Station Centre-ville, Montreal (Quebec) Canada, H3C 3J7 Department of Computer Science, Université du Q...
Conventional vibration signals processing techniques are most suitable for stationary processes. However, most mechanical faults in machinery reveal themselves through transient events in vibration signals. That is, the vibration generated by industrial machines always contains nonlinear and nonstationary signals. It is expected that a desired time-frequency analysis method should have good com...
The combination of software-as-a-service and the increasing use of mobile devices gives rise to a considerable difference in computational power between servers and clients. Thus, there is a desire for clients to outsource the evaluation of complex functions to a server and to be able to verify that the resulting value is correct. Previous work in this area of Publicly Verifiable Outsourced Com...
we commence by using from a new norm on l1(g) the -algebra of all integrable functions on locally compact group g, to make the c-algebra c(g). consequently, we find its dual b(g), which is a banach algebra so-called fourier-stieltjes algebra, in the set of all continuous functions on g. we consider most of important basic theorems about this algebra. this consideration leads to a rather com...
adolescents and young adults and their problems is an issue whose importance is obvious to anyone because youth are the founders of our countrys future and requires proper planning to be on leisure. given the importance of leisure,this study to investigate needs assessment and planning how adolescents and young adults spend their leisure time in urban of case study of high school girls and boys...
This paper describes two systems using embodied conversational agents (ECAs) for language learning. The first system, called Ville, is a virtual language teacher for vocabulary and pronunciation training. The second system, a dialogue system called DEAL, is a role-playing game for practicing conversational skills. Whereas DEAL acts as a conversational partner with the objective of creating and ...
feminine voice and narratology in wuthering heights wuthering heights as a general "bronte" work has extraordinary dimensions to it which can make it focal to different ways of interpretation. among other differences the issue of narrative voice is essential in understanding the ultimate purpose of wuthering heights. emily bronte uses different narrators from various focal points speaking of m...
Symmetry preserving discretization of SL(2,R) invariant equations Anne Bourlioux a, Raphaël Rebelo b,c and Pavel Winternitz a,b a Département de mathématiques et de statistique, Université de Montréal, C.P. 6128, succ. Centre-ville, Montréal, Québec H3C 3J7, Canada. E-mail: [email protected] b Centre de recherches mathématiques, Université de Montréal, C.P. 6128, succ. Centre-ville, Mon...
Introduction: To realize noninvasive diagnosis and early diagnosis of coronary heart disease, the study proposes a new time-frequency method for analyzing heart sound signals. This method is based on Choi-Williams Distribution (CWD). Methods: CWD distribution is developed and modified from Wigner Ville distribution (WVD). To solve the problem of cross-term interference existing in WVD there is ...
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