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Exploration of task mappings plays a crucial role in achieving high performance in heterogeneous multi-processor system-on-chip (MPSoC) platforms. The problem of optimally mapping a set of tasks onto a set of given heterogeneous processors…

性能 · 计算机科学 2014-07-01 Wei Quan , Andy D. Pimentel

Dominating set problems are among the most important class of combinatorial problems in graph optimization, from a theoretical as well as from a practical point of view. In this paper, we address the recently introduced (minimum) weighted…

最优化与控制 · 数学 2019-10-09 Eduardo Álvarez-Miranda , Markus Sinnl

The maximum clique problem (MCP) is a fundamental problem in graph theory and in computational complexity. Given a graph G, the problem is that of finding the largest clique (complete subgraph) in G. The MCP has many important applications…

神经与进化计算 · 计算机科学 2024-09-30 Michael Vella , John Abela , Kristian Guillaumier

A dominating set D in a graph G is a subset of its vertices such that every vertex of the graph which does not belong to set D is adjacent to at least one vertex from set D. A set of vertices of graph G is a global dominating set if it is a…

离散数学 · 计算机科学 2024-10-25 Ernesto Parra Inza , Nodari Vakhania , Jose M. Sigarreta Almira , Frank A. Hernández Mira

The domination problem and several of its variants (total domination, 2-domination and secure domination) are considered. These problems have various real-world applications, but are NP-hard to solve to provable optimality, making fast…

最优化与控制 · 数学 2023-09-18 Ryan Burdett , Michael Haythorpe , Alex Newcombe

This thesis investigates the use of problem-specific knowledge to enhance a genetic algorithm approach to multiple-choice optimisation problems.It shows that such information can significantly enhance performance, but that the choice of…

神经与进化计算 · 计算机科学 2010-07-05 Uwe Aickelin

In this paper, we study the minimum dominating set (MDS) problem and the minimum total dominating set MTDS) problem which have many applications in real world. We propose a new idea to compute approximate MDS and MTDS. Next, we give an…

分布式、并行与集群计算 · 计算机科学 2021-03-16 Sharareh Alipour , Mohammadhadi Salari

Allocating of people in multiple projects is an important issue considering the efficiency of groups from the point of view of social interaction. In this paper, based on previous works, the Multiple Team Formation Problem (MTFP) based on…

神经与进化计算 · 计算机科学 2019-03-11 Jose G. M. Esgario , Iago E. da Silva , Renato A. Krohling

Domination is the fastest-growing field within graph theory with a profound diversity and impact in real-world applications, such as the recent breakthrough approach that identifies optimized subsets of proteins enriched with cancer-related…

物理与社会 · 物理学 2016-01-08 Jose C. Nacher , Tomoshiro Ochiai

A primary challenge in metagenomics is reconstructing individual microbial genomes from the mixture of short fragments created by sequencing. Recent work leverages the sparsity of the assembly graph to find $r$-dominating sets which enable…

数据结构与算法 · 计算机科学 2023-01-24 Yosuke Mizutani , Annie Staker , Blair D. Sullivan

The template design problem (TDP) is a hard combinatorial problem with a high number of symmetries which makes solving it more complicated. A number of techniques have been proposed in the literature to optimise its resolution, ranging from…

神经与进化计算 · 计算机科学 2024-11-22 David Rodríguez Rueda , Carlos Cotta , Antonio J. Fernández-Leiva

In a simple connected graph $G=(V,E)$, a subset of vertices $S \subseteq V$ is a dominating set if any vertex $v \in V\setminus S$ is adjacent to some vertex $x$ from this subset. A number of real-life problems can be modeled using this…

数据结构与算法 · 计算机科学 2023-09-04 Ernesto Parra Inza , Frank Angel Hernández Mira , José María Sigarreta Almira , Nodari Vakhania

One of the problems in applying Genetic Algorithm is that there is some situation where the evolutionary process converges too fast to a solution which causes it to be trapped in local optima. To overcome this problem, a proper diversity in…

神经与进化计算 · 计算机科学 2011-09-02 Chaiwat Jassadapakorn , Prabhas Chongstitvatana

One of the important problems in multiprocessor systems is Task Graph Scheduling. Task Graph Scheduling is an NP-Hard problem. Both learning automata and genetic algorithms are search tools which are used for solving many NP-Hard problems.…

计算复杂性 · 计算机科学 2011-06-13 Vahid Majid Nezhad , Habib Motee Gader , Evgueni Efimov

Graph coloring is a challenging combinatorial optimization problem with a wide range of applications. In this paper, a distribution evolutionary algorithm based on a population of probability model (DEA-PPM) is developed to address it…

神经与进化计算 · 计算机科学 2023-05-03 Yongjian Xu , Huabin Cheng , Ning Xu , Yu Chen , Chengwang Xie

Tensor network (TN) techniques - often used in the context of quantum many-body physics - have shown promise as a tool for tackling machine learning (ML) problems. The application of TNs to ML, however, has mostly focused on supervised and…

统计力学 · 物理学 2020-02-14 Edward Gillman , Dominic C. Rose , Juan P. Garrahan

We present a general framework for applying learning algorithms and heuristical guidance to the verification of Markov decision processes (MDPs). The primary goal of our techniques is to improve performance by avoiding an exhaustive…

In this paper a Metaheuristic approach for solving the N-Queens Problem is introduced to find the best possible solution in a reasonable amount of time. Genetic Algorithm is used with a novel fitness function as the Metaheuristic. The aim…

神经与进化计算 · 计算机科学 2018-02-07 Uddalok Sarkar , Sayan Nag

Optimizing a neural network's performance is a tedious and time taking process, this iterative process does not have any defined solution which can work for all the problems. Optimization can be roughly categorized into - Architecture and…

机器学习 · 计算机科学 2019-12-16 Siddhartha Dhar Choudhury , Shashank Pandey , Kunal Mehrotra

The resource constrained project scheduling problem (RCPSP) is an NP-Hard combinatorial optimization problem. The objective of RCPSP is to schedule a set of activities without violating any activity precedence or resource constraints. In…

神经与进化计算 · 计算机科学 2022-04-26 Shelvin Chand , Kousik Rajesh , Rohitash Chandra
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