نتایج جستجو برای: statistic society

تعداد نتایج: 220244  

2010
Michel de Rougemont Mathieu Tracol

We associate a statistical vector to a trace and a geometrical embedding to a Markov Decision Process, based on a distance on words, and study basic Membership and Equivalence problems. The Membership problem for a trace w and a Markov Decision Process S decides if there exists a strategy on S which generates with high probability traces close to w. We prove that Membership of a trace is testab...

Journal: :تحقیقات مالی 0
رسول سعدی دکترای مدیریت مالی دانشگاه تهران ارین قلی پور دانشیار دانشکده مدیریت دانشگاه تهران فتانه قلی پور دانشجوی کارشناسی ارشد مدیریت بازرگانی گرایش مالی

one of the important factors in making financial decisions is perceptual biases. they influence decisions at the time of exchanging stocks. the present research means to identify these common biases among investors and show its relation with their personality. doing this research, the statistic society is considered unlimited thus a random group of 200 investors from tehran stock exchange has b...

Journal: :مدیریت سرمایه اجتماعی 0
احمد عربشاهی کریزی عضو هیئت علمی دانشگاه پیام نور

the aim of this study was to investigate relationship between social capital and organizational excellence. initially, about excellence, history and the concept of social capital and its components are described. then, the organizational approach to social capital was examined and the impact of social capital on organizational performance was evaluated. on the basis of the conceptual model, the...

Journal: :E3S web of conferences 2021

The article touches upon the problem of necessity to change pedagogical methods and technologies in high school education that are determined by changes modern society. authors point out up-to-date society is deeply plunged into digital reality being used cannot meet requirements present. In this regard speculate application technologies, namely laboratory facilities virtual training process te...

Journal: :Journal of multivariate analysis 2012
Ao Yuan Wenqing He Binhuan Wang Gengsheng Qin

In this paper we study U-statistics with side information incorporated using the method of empirical likelihood. Some basic properties of the proposed statistics are investigated. We find that by implementing the side information properly, the proposed U-statistics can have smaller asymptotic variance than the existing U-statistics in the literature. The proposed U-statistics can achieve asympt...

2016
Fatemeh Seyednasrollah Tomi Suomi Laura L. Elo

2009
Chengchen Hu Bin Liu Kai Chen

With the continuous increase of Internet link speed and the number of flows, flow statistics has become a challenging task due to the demanding requirements on both memory size and memory bandwidth. In this paper, we propose a DIScount COunting (DISCO) method, which is designed for both flow size and flow bytes counting. For each incoming packet, DISCO increases the corresponding counter assign...

Journal: :Signal Processing 1999
Rudy Moddemeijer

In the case of two signals with independent pairs of observations (x n ,y n ) a statistic to estimate the variance of the histogram based mutual information estimator has been derived earlier. We present such a statistic for dependent pairs. To derive this statistic it is necessary to avail of a reliable statistic to estimate the variance of the sample mean in case of dependent observations. We...

Journal: :journal of research in health sciences 0
satar rezaei ali akbari sari mohammad arab reza majdzadeh asghar mohammadpoorasl

background : there is a broad consensus among health policy-makers that smoking has a significant impact on both heath system and society. the purpose of this study was to estimate the economic burden of major cancer deaths caused by smoking in iran in 2012. methods : number of major cancer deaths due to smoking by sex and age groups in 2012 was obtained from globcan database. the life expectan...

2012
Donald W. K. Andrews Jia Barwick W. K. ANDREWS PANLE JIA BARWICK

The copyright to this Article is held by the Econometric Society. It may be downloaded, printed and reproduced only for educational or research purposes, including use in course packs. No downloading or copying may be done for any commercial purpose without the explicit permission of the Econometric Society. For such commercial purposes contact the Office of the Econometric Society (contact inf...

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