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Dr Rishi Ranjan Singh

vidwan id: 97776
Male

Associate Professor,
Indian Institute of Technology, Bhilai

Expertise

  • Computer Science Theory and Methods

Publications

Total Articles 24
Books 0
Proceedings 0

Publications

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Scopus

Citations 237
h-index 10

CrossRef

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Citations 66
h-index 4
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Professional Recognition

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Community & Membership

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Bio

Algorithms, Social and Complex Network Analysis, Combinatorial Optimization, Mathematical Formulation, Vehicle Routing Problems, Graph Theory, Theoretical computer Science

Personal Details

  • Male
  • Associate Professor , Indian Institute of Technology, Bhilai
  • Department of Electrical Engineering and Computer Science, Indian Institute of Technology Bhilai, GEC Campus, Sejbahar, Raipur
Ph.D
Indian Institute of Technology Ropar 2016
Associate Professor Nov 2024 – Present
Indian Institute of Technology, Bhilai
Assistant Professor Aug 2017 – Nov 2024
Indian Institute of Technology, Bhilai | Department of Computer Science and Engineering
Assistant Professor Apr 2016 – Sep 2017
Indian Institute of Information Technology, Allahabad
Visiting Faculty Sep 2015 – Apr 2016
Indian Institute of Information Technology, Allahabad

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Co-Authors (9)

Amit Kumar

Dr Amit Kumar Dhar

Indian Institute of Technology, Bhilai

Apurva

Dr Apurva Mudgal

Indian Institute of Technology Ropar

Arzad Alam

Dr Arzad Alam Kherani

Indian Institute of Technology, Bhilai

Barun

Dr Barun Gorain

Indian Institute of Technology, Bhilai

Dinesh Kumar

Prof Dinesh Kumar Vishwakarma

Delhi Technological University

D

Dr D Manjunath

Indian Institute of Technology Bombay

Shaswati

Dr Shaswati Patra

Kalinga Institute of Industrial Technology, Bhubaneswar

Soumajit

Dr Soumajit Pramanik

Indian Institute of Technology, Bhilai

Sudarshan

Dr Sudarshan Iyengar

Indian Institute of Technology Ropar

Scholarly Work

Deep Learning Frameworks for Link Prediction to Optimally Change Centrality Scores of Nodes in Social and Complex Networks

Funding Agency: SERB

PI

1,727,262

2024 - Ongoing

Ongoing
Identifying optimal immunization strategies in Indian context against COVID-19

Funding Agency: SERB

PI

550,000

2020 - 2021

Completed
Multi-cluster models for epidemic spread and evaluation based on data-driven parameterization

Funding Agency: SERB

Co-PI

550,000

2020 - 2021

Completed
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Scholarly Publications

Cumulative VRP: A simplified model of green vehicle routing

Open Access
Book Chapter

A heuristic for cumulative vehicle routing using column generation

Open Access
Article

Approximation algorithms for cumulative VRP with stochastic demands

Open Access
Conference Paper

An efficient estimation of a node’s betweenness

Open Access
Article
Authors: Agarwal M.;Singh R.;Chaudhary S.;Iyengar S.

Cumulative vehicle routing problem: A column generation approach

Open Access
Conference Paper

A faster algorithm to update betweenness centrality after node alteration

Open Access
Article

Routing vehicles to minimize fuel consumption

Open Access
Article

A faster algorithm to update betweenness centrality after node alteration

Open Access
Conference Paper