نتایج جستجو برای: multi way algorithms

تعداد نتایج: 1168362  

Journal: :مدیریت شهری 0
sajjad rezaei farbod zorriassatine

no unique method has been so far specified for determining the number of neurons in hidden layers of multi-layer perceptron (mlp) neural networks used for prediction. the present research is intended to optimize the number of neurons using two meta-heuristic procedures namely genetic and hill climbing algorithms. the data used in the present research for prediction are consumption data of water...

Journal: :international journal of supply and operations management 2015
abolfazl kazemi vahid khezrian mahsa oroojeni mohammad javad alireza alinezhad

in this study, a bi-objective model for integrated planning of production-distribution in a multi-level supply chain network with multiple product types and multi time periods is presented. the supply chain network including manufacturers, distribution centers, retailers and final customers is proposed. the proposed model minimizes the total supply chain costs and transforming time of products ...

2011
Andrew Lin

An interesting problem of multi-agent systems is that of voting, in which the preferences of autonomous agents are to be combined. Applications of voting include modeling social structures, search engine ranking, and choosing a leader among computational agents. In the setting of voting, it is very important that each agent presents truthful information about his or her preferences, and not man...

2007
Jong Pil Kim Byung Ro Moon

Multi way partitioning is an important ex tension of two way partitioning as it provides a natural and direct model for many parti tioning applications In this paper we pro pose a hybrid genetic algorithm for k way partitioning The algorithm includes an ef cient local optimization heuristic which is not based on the bisection method It con siderably outperformed existing k way parti tioning alg...

Journal: :journal of artificial intelligence in electrical engineering 2013
tohid sedghi shahin shafei

we have examined the convergence behavior of the lscma in some simple environments. algorithms such as multi¬ target cma, multistage cma, and iterative least squares with projection can be used for this purpose. the results presented here can form a basis for analysis of these multi-signal extraction techniques. clearly, the variance and distribution of output sinr obtained with the lscma is al...

ژورنال: علوم آب و خاک 2018

Exploitation of dam reservoirs is one of the major problems in the management of water resources. In this research, Crow Search Algorithm (CSA) was used for the first time to manage the operation of reservoirs. Also, the results related to the exploitation of the single-reservoir system of Shahid-Rajaei dam, located in Mazandaran province, northern Iran, which meets the downstream water demands...

2003
Rudolf Beran

The discrete multi-way layout is a widespread data-type associated with experimental designs, gene or protein chips, digital images or videos, and more. A discrete multi-way layout has a finite number of factor level combinations. The layout may be unbalanced or incomplete or both. We consider candidate fits to an incomplete layout that are least squares fits to certain submodels induced by ten...

Journal: :CoRR 2016
Chen Liu Hang Yan Pushmeet Kohli Yasutaka Furukawa

This paper proposes a novel MAP inference framework for Markov Random Field (MRF) in parallel computing environments. The inference framework, dubbed Swarm Fusion, is a natural generalization of the Fusion Move method. Every thread (in a case of multi-threading environments) maintains and updates a solution. At each iteration, a thread can generate arbitrary number of solution proposals and tak...

2014
Chao Liang Suresh P. Sethi Naveen Jindal Ruixia Shi Jun Zhang

W e study a firm’s optimal transshipment problem considering the impacts of setup costs for transshipment and demand distribution shapes. We assume that the demand follows a three-point distribution, which changes from a degenerate distribution, to a unimodal distribution, and to a bimodal distribution as the demand shape parameter increases. We find that as the demand shape parameter increases...

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