Search Results - "Atta, Soumen"

Multiple allocation p-hub location problem for content placement in VoD services: a differential evolution based approach by Atta, Soumen, Sen, Goutam

“…In video-on-demand (VoD) services, large volumes of digital data are kept at hubs which are spatially distributed over large geographic areas and users are…”
Get full text

An improved harmony search algorithm using opposition-based learning and local search for solving the maximal covering location problem by Atta, Soumen

“…In this article, an improved harmony search algorithm (IHSA) that utilizes opposition-based learning is presented for solving the maximal covering location…”
Get full text

A new variant of the p-hub location problem with a ring backbone network for content placement in VoD services by Atta, Soumen, Sen, Goutam

“…•A new variant of the p-hub location problem is proposed with a backbone ring network.•Network flow-based and path-based MILP formulations of SApHLP are…”
Get full text

A multi-objective formulation of maximal covering location problem with customers’ preferences: Exploring Pareto optimality-based solutions by Atta, Soumen, Mahapatra, Priya Ranjan Sinha, Mukhopadhyay, Anirban

“…The maximal covering location problem (MCLP) is a well-known combinatorial optimization problem with several applications in emergency and military services as…”
Get full text

Solving a new variant of the capacitated maximal covering location problem with fuzzy coverage area using metaheuristic approaches by Atta, Soumen, Mahapatra, Priya Ranjan Sinha, Mukhopadhyay, Anirban

“…The Maximal Covering Location Problem (MCLP) is concerned with the optimal placement of a fixed number of facilities to cover the maximum number of customers…”
Get full text

Solving maximal covering location problem using genetic algorithm with local refinement by Atta, Soumen, Sinha Mahapatra, Priya Ranjan, Mukhopadhyay, Anirban

“…The maximal covering location problem (MCLP) deals with the problem of finding an optimal placement of a given number of facilities within a set of customers…”
Get full text

Multi-objective uncapacitated facility location problem with customers’ preferences: Pareto-based and weighted sum GA-based approaches by Atta, Soumen, Sinha Mahapatra, Priya Ranjan, Mukhopadhyay, Anirban

“…The uncapacitated facility location problem (UFLP) is a well-known combinatorial optimization problem having single-objective function. The objective of UFLP…”
Get full text

Solving tool indexing problem using harmony search algorithm with harmony refinement by Atta, Soumen, Sinha Mahapatra, Priya Ranjan, Mukhopadhyay, Anirban

“…The tool indexing problem (TIP) is the problem of allocating cutting tools to different slots in a tool magazine of Computer Numerically Controlled machine to…”
Get full text

Population-based improvement heuristic with local search for single-row facility layout problem by Atta, Soumen, Sinha Mahapatra, Priya Ranjan

“…The Single-Row Facility Layout Problem (SRFLP) is a well-known combinatorial optimization problem. The objective of SRFLP is to find out the arrangement of…”
Get full text

L(D, 2, 1)-labeling of Square Grid by Atta, Soumen, Sinha Mahapatra, Priya Ranjan

“…For a fixed integer D ( ≥ 3 ) and λ ∈ Z + , a λ - L ( D , 2, 1)- labeling of a graph G = ( V , E ) is the problem of assigning non-negative integers (known as…”
Get full text

An efficient algorithm for PMFAP by Atta, Soumen, Mahapatra, Priya Ranjan Sinha

“…Perturbation-Minimizing Frequency Assignment Problem (PMFAP) is a frequency assignment problem in which newly generated demands are satisfied with minimum…”
Get full text

Single Depot Heterogeneous Capacitated Vehicle Routing Problem with Simultaneous Delivery and PickUp for Disaster Management Systems by Banerjee, Santanu, Atta, Soumen, Sen, Goutam

“…We address the challenge of cost management for pre-disaster emergency funds, with ample warning time available for completing emergency operations. We…”
Get full text

No-hole $\lambda$-$L(k, k-1, \ldots, 2, 1)$-labeling for Square Grid by Atta, Soumen, Mahapatra, Priya Ranjan Sinha, Goldstein, Stanisław

“…Given a fixed $k$ $\in$ $\mathbb{Z}^+$ and $\lambda$ $\in$ $\mathbb{Z}^+$, the objective of a $\lambda$-$L(k, k-1, \ldots, 2, 1)$-labeling of a graph $G$ is to…”
Get full text

Power-aware traffic grooming in WDM optical mesh networks for bandwidth wastage minimization: A genetic algorithm-based approach by Atta, S., Mukhopadhyay, A.

“…The cost of optical backbone network has increased nowadays. So we need to reduce this cost. One of the major contributory costs is the power consumed by the…”
Get full text