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Article
A new pivot selection rule for the network simplex algorithm
We present a new network simplex pivot selection rule, which we call theminimum ratio pivot rule, and analyze the worst-case complexity of the resulting network simplex algorithm. We consider networks withn nodes...
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Article
Permutation Polyhedra and Minimisation of the Variance of Completion Times on a Single Machine
We consider the problem of minimising variance of completion times when n-jobs are to be processed on a single machine. This problem is known as the CTV problem. The problem has been shown to be difficult. In thi...
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Article
Algorithms for the optimum communication spanning tree problem
Optimum Communication Spanning Tree Problem is a special case of the Network Design Problem. In this problem given a graph, a set of requirements r ij a...
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Article
An efficient heuristic algorithm for the bottleneck traveling salesman problem
This paper describes a new heuristic algorithm for the bottleneck traveling salesman problem (BTSP), which exploits the formulation of BTSP as a traveling salesman problem (TSP). Computational tests show that ...
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Article
Symmetric weight constrained traveling salesman problem: local search
Performance of 2-opt and 3-opt local search procedures for the weight constrained symmetric traveling salesman problem (WCTSP) on a complete graph have been estimated. For TSPLIB problems for which optimal sol...
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Article
Chalcones as promising pesticidal agents against diamondback moth (Plutella xylostella): microwave-assisted synthesis and structure–activity relationship
A series of chalcones (A–CH=CH–CO–B) were synthesized under microwave irradiation, and for the first time their pesticidal activity against diamondback moth (Plutella xylostella) was evaluated to identify the pro...
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Article
A hybrid feature selection approach based on improved PSO and filter approaches for image steganalysis
This paper proposes a novel feature selection approach to improve the classification accuracy and reduce the computational complexity in image steganalysis. It is a hybrid filter-wrapper approach based on impr...
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Chapter and Conference Paper
Hodgkin–Huxley Model Revisited to Incorporate the Physical Parameters Affected by Anesthesia
Hodgkin–Huxley model describes the action potential phenomenon on the basis of electrochemical properties but does not characterize the anesthetic effects. In this paper, we have proposed a model which reframe...
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Article
A local search algorithm: minimizing makespan of deteriorating jobs with relaxed agreeable weights
In this paper, we consider the problem of minimizing makespan of n deteriorating jobs on a single machine. Rates of deterioration are job-dependent and constant with respect to the starting times. Jobs begin to d...
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Article
An improved dynamic discrete firefly algorithm for blind image steganalysis
This paper presents an improved firefly algorithm (DyFA) for feature selection that improves the convergence rate and reduces computational complexity through dynamic adaptation in blind image steganalysis. The a...
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Chapter and Conference Paper
Spatio-temporal Characterization of Axoplasmic Fluid Pressure with Respect to Ionic Diffusivities
In this paper, spatio-temporal characterization of axoplasmic fluid pressure has been performed with respect to ionic diffusivities. It has been observed that the propagation speed of axoplasmic fluid pressure...
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Chapter and Conference Paper
Comparing Classifiers for Universal Steganalysis
Universal Steganalysis rely on extracting higher order statistical features that gets disturbed when hiding the message in a clean image. Due to content adaptive steganographies like HUGO, WOW etc. which embed...
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Chapter and Conference Paper
Best Management Practices in Design, Construction, and Maintenance of Mechanical Systems in Data Centers
The purpose of this research study is to evaluate the challenges faced during the project definition, design, construction, and maintenance phase of mechanical systems projects for new Data Centers or existing...
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Article
Robust discrete spanning tree problem: local search algorithms
In this paper the robust spanning tree problem and the relative robust spanning tree problem on an arbitrary graph, whose edge costs vary over a finite set, are considered. All possible combinations of the edg...
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Article
Integrating software effort estimation with risk management
Risks associated with software projects play a significant role on delivery of software projects within a given budget. These risks are due to volatility in project requirements, availability of experienced pe...
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Article
An Effective Malware Detection Method Using Hybrid Feature Selection and Machine Learning Algorithms
With the advent of internet-based technology, there has been a surge in internet-enabled devices. These devices generate massive volumes of meaningful information to accomplish several tasks. Conversely, cyber...
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Article
Modified Bird Swarm Algorithm for blind image steganalysis
Blind image Steganalysis is gaining lot of importance these days owing to its application in cyberwarfare, computer forensics, tracking anti-social elements over internet. In this paper a modified discrete bir...
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Article
CIRNet: An Improved Lightweight Convolution Neural Network Architecture with Inverted Residuals for Universal Steganalysis
Steganalysis techniques play a crucial role in forensic investigation, aiding professionals in identifying digital images with unsafe content. This work proposes a novel and improved lightweight deep-learning ...
