نتایج جستجو برای: random path based direct encoding

تعداد نتایج: 3626378  

Journal: :iranian journal of management studies 2015
ehsan yadegari hesamaddin najmi morteza ghomi-avili mostafa zandieh

due to business and environmental issues, the efficient design of an integrated forward/reverse logistics network has recently attracted more attention from researchers. the significance of transportation cost and customer satisfaction spurs an interest in developing a flexible network design model with different delivery paths. this paper proposes a flexible mixed-integer programming model to ...

Due to business and environmental issues, the efficient design of an integrated forward/reverse logistics network has recently attracted more attention from researchers. The significance of transportation cost and customer satisfaction spurs an interest in developing a flexible network design model with different delivery paths. This paper proposes a flexible mixed-integer programming model to ...

2010
H. Liu C. Jégo

An efficient way to reduce the dynamic power dissipation in the turbo decoder is presented. This technique is based on a dynamic re-encoding of the received messages. The idea is to decrease the state transition activity of the trellis-based algorithms by replacing the classical direct decoding of the random noisy codewords by an equivalent decoding of an almost “all zero” codewords in order to...

پایان نامه :دانشگاه امام رضا علیه اسلام - دانشکده ادبیات و علوم انسانی 1393

this research aims at answering the questions about translation problems and strategies applied by translators when translating cultural concepts. in order to address this issue, qualitative and quantitative study were conducted on two groups of subjects at imam reza international university of mashhad. these two groups were assigned as beginner and advanced translation students (10 students). ...

Journal: :international journal of industrial mathematics 2014
r. kazemi

consider the random walk among n places with n(n - 1)/2 transports. we attach an exponential random variable xij to each transport between places pi and pj and take these random variables mutually independent. if transports are possible or impossible independently with probability p and 1-p, respectively, then we give a lower bound for the distribution function of the smallest path at point log...

سکینه مهدیزاده غلامحسین عبدالله‌زاده محمدشریف شریف‌زاده

Sustainable agriculture depends on the use of eco-friendly technologies by farmers.This research was conducted to identify and evaluate farmers' intent to use pheromone traps for controlling rice pests in paddy farms of Simorgh County, Mazandaran Province. Methodologically, this research was carried out using a questionnaire-based survey. The statistical population of this rese...

Journal: :international journal of transportation engineereing 2015
milad haghani zahra shahhoseini majid sarvi

probabilistic approach of traffic assignment has been primarily developed to provide a more realistic and flexible theoretical framework to represent traveler’s route choice behavior in a transportation network. the problem of path overlapping in network modelling has been one of the main issues to be tackled. due to its flexible covariance structure, probit model can adequately address the pro...

Journal: :Operations Research Forum 2021

Abstract The distribution/allocation problem is known as one of the most comprehensive strategic decision. In real-world cases, it impossible to solve a in traditional ways with acceptable time. Hence researchers develop efficient non-traditional techniques for large-term operation whole supply chain. These provide near optimal solutions particularly large-scale test problems. This paper presen...

2002
Ian P. Gent

I describe and study the ‘support encoding’ of binary constraint satisfaction problems (CSP’s) into boolean satisfiability (SAT). This is based on work by Kasif in 1990, in which clauses encode support information, rather than the encoding of conflicts in the standard ‘direct encoding’. This enables arc consistency in the original CSP to be established by propagation in the translated SAT insta...

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