Publications (10)
A multi-objective multi-item solid transportation problem with vehicle cost, volume and weight capacity under fuzzy environment
Mouhya B. Kar, Pradip Kundu, Samarjit Kar +1
Generally, in transportation problem, full vehicles (e.g., light commercial vehicles, medium duty and heavy duty trucks, etc.) are to be booked, and transportation cost of a vehicl…
Can We Automate Diagrammatic Reasoning?
Sk. Arif Ahmed, Debi Prosad Dogra, Samarjit Kar +2
Learning to solve diagrammatic reasoning (DR) can be a challenging but interesting problem to the computer vision research community. It is believed that next generation pattern re…
Consensus and Consistency Level Optimization of Fuzzy Preference Relation: A Soft Computing Approach
Sujit Das, Samarjit Kar
In group decision making (GDM) problems fuzzy preference relations (FPR) are widely used for representing decision makers' opinions on the set of alternatives. In order to avoid mi…
Fingertip Detection and Tracking for Recognition of Air-Writing in Videos
Sohom Mukherjee, Arif Ahmed, Debi Prosad Dogra +2
Air-writing is the process of writing characters or words in free space using finger or hand movements without the aid of any hand-held device. In this work, we address the problem…
An extended MABAC for multi-attribute decision making using trapezoidal interval type-2 fuzzy numbers
Jagannath Roy, Ananta Ranjan, Animesh Debnath +1
In this paper, we attempt to extend Multi Attributive Border Approximation area Comparison (MABAC) approach for multi-attribute decision making (MADM) problems based on type-2 fuzz…
Evaluation and selection of Medical Tourism sites: A rough AHP based MABAC approach
Jagannath Roy, Kajal Chatterjee, Abhirup Bandhopadhyay +1
In this paper, a novel multiple criteria decision making (MCDM) methodology is presented for assessing and prioritizing medical tourism destinations in uncertain environment. A sys…
Credibilistic TOPSIS Model for Evaluation and Selection of Municipal Solid Waste Disposal Methods
Jagannath Roy, Krishnendu Adhikary, Samarjit Kar
Municipal solid waste management (MSWM) is a challenging issue of urban development in developing countries. Each country having different socio-economic-environmental background,…
Rough Fuzzy Quadratic Minimum Spanning Tree Problem
Saibal Majumder, Samarjit Kar, Tandra Pal
A quadratic minimum spanning tree (QMST) problem is to determine a minimum spanning tree of a connected graph having edges which are associated with linear and quadratic weights. T…
Recognizing Gender from Human Facial Regions using Genetic Algorithm
Avirup Bhattacharyya, Rajkumar Saini, Partha Pratim Roy +2
Recently, recognition of gender from facial images has gained a lot of importance. There exist a handful of research work that focus on feature extraction to obtain gender specific…
Neural network based country wise risk prediction of COVID-19
Ratnabali Pal, Arif Ahmed Sekh, Samarjit Kar +1
The recent worldwide outbreak of the novel coronavirus (COVID-19) has opened up new challenges to the research community. Artificial intelligence (AI) driven methods can be useful…