نتایج جستجو برای: collapsed cone algorithm monte carlo algorithm

تعداد نتایج: 855431  

2006
Ivan Tomov Dimov Vassil N. Alexandrov Simon Branford Christian Weihrauch

In this paper we present error analysis for a Monte Carlo algorithm for evaluating bilinear forms of matrix powers. An almost Optimal Monte Carlo (MAO) algorithm for solving this problem is formulated. Results for the structure of the probability error are presented and the construction of robust and interpolation Monte Carlo algorithms are discussed. Results are presented comparing the perform...

2000
Scott Lenser Manuela M. Veloso

We present a new localization algorithm called Sensor Resetting Localization which is an extension of Monte Carlo Localization. The algorithm adds sensor based resampling to Monte Carlo Localization when the robot is lost. The new algorithm is robust to modelling errors including unmodelled movements and systematic errors. The algorithm can be used in real time on systems with limited computati...

Journal: :international journal of electrical and electronics engineering 0
nima nikmehr azarbaijan shahid madani university, smart distribution grid research lab, tabriz, iran. sajad najafi ravadanegh تبریز- 35 کیلومتری جاده تبریز آذرشهر- دانشگاه آذربایجان- دانشکده فنی - گروه برق

in this paper, multi-microgrids (mmg) are considered as future smart distribution grids, in which small scale energy resources (sser) are main power generation units with small scales. optimal operation of microgrids in defined intervals is carried out to achieve economic conditions in distribution systems. the defined operating problem is optimized using a heuristic algorithm considering uncer...

Journal: :journal of biomedical physics and engineering 0
t r verma king george medical university,up;lucknow n k painuly king george medical university, up, lucknow, indiaسازمان اصلی تایید شده: 0 دانشگاه های خارج از کشور s p mishra سازمان اصلی تایید شده: 0 دانشگاه های خارج از کشور m shajahan n singh king george medical university, up, lucknow, india m l b bhatt dr.ram manohar lohia institute of medical sciences, lucknow, indiaسازمان اصلی تایید شده: 0 دانشگاه های خارج از کشور

background: inclusion of inhomogeneity corrections in intensity modulated small fields always makes conformal irradiation of lung tumor very complicated in accurate dose delivery. objective: in the present study, the performance of five algorithms via monte carlo, pencil beam, convolution, fast superposition and superposition were evaluated in lung cancer intensity modulated radiotherapy planni...

Journal: :مجله علوم آماری 0
محمدرضا فریدروحانی mohammad reza farid rohani department of statistics, shahid beheshti university, tehran, iran.گروه آمار، دانشگاه شهید بهشتی خلیل شفیعی هولیقی khalil shafiei holighi department of statistics, shahid beheshti university, tehran, iran.گروه آمار، دانشگاه شهید بهشتی

in recent years, some statisticians have studied the signal detection problem by using the random field theory. in this paper we have considered point estimation of the gaussian scale space random field parameters in the bayesian approach. since the posterior distribution for the parameters of interest dose not have a closed form, we introduce the markov chain monte carlo (mcmc) algorithm to ap...

Journal: :IEEE Transactions on Computational Intelligence and AI in Games 2013

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