Rishi Ranjan Singh

25 papers B 1C 3Journal 12Unranked 9
YearRankTypeTitle / Venue / Authors
2025 — conf
Forest Covers and Bounded Forest Covers.
SOFSEM (1)
Daya Ram Gaur, Barun Gorain, Shaswati Patra, Rishi Ranjan Singh
2025 J jnl
Treasure Hunt in Anonymous Graphs with Quantum Pebbles by Oblivious Agents.
CoRR
Gaurav Gaur, Barun Gorain, Rishi Ranjan Singh, Daya Ram Gaur
2024 J jnl
Forest Covers and Bounded Forest Covers.
CoRR
Daya Ram Gaur, Barun Gorain, Shaswati Patra, Rishi Ranjan Singh
2024 J jnl
OptNet-Fake: Fake News Detection in Socio-Cyber Platforms Using Grasshopper Optimization and Deep Neural Network.
IEEE Trans. Comput. Soc. Syst.
Sanjay Kumar, Akshi Kumar, Abhishek Mallik, Rishi Ranjan Singh
2024 J jnl
Star Bicolouring of Bipartite Graphs.
Algorithms
Daya Ram Gaur, Shahadat Hossain, Rishi Ranjan Singh
2023 J jnl
Edge exploration of anonymous graph by mobile agent with external help.
Computing
Amit Kumar Dhar, Barun Gorain, Kaushik Mondal, Shaswati Patra, Rishi Ranjan Singh
2023 — conf
Graph Covering Using Bounded Size Subgraphs.
CALDAM
Barun Gorain, Shaswati Patra, Rishi Ranjan Singh
2021 — conf
Network Based Framework to Compare Vaccination Strategies.
CSoNet
Rishi Ranjan Singh, Amit Kumar Dhar, Arzad Alam Kherani, Naveen Varghese Jacob, Ashitabh Misra, Devansh Bajpai
2021 — conf
On Modeling of Interaction-Based Spread of Communicable Diseases.
ICCSA (1)
Arzad Alam Kherani, Nomaan Alam Kherani, Rishi Ranjan Singh, Amit Kumar Dhar, D. Manjunath
2021 B conf
Temporal Analysis of Worldwide War.
TPDL
Devansh Bajpai, Rishi Ranjan Singh
2020 J jnl
Centrality Measures: A Tool to Identify Key Actors in Social Networks.
CoRR
Rishi Ranjan Singh
2020 J jnl
Improved approximation algorithms for cumulative VRP with stochastic demands.
Discret. Appl. Math.
Daya Ram Gaur, Apurva Mudgal, Rishi Ranjan Singh
2020 — conf
Network Based Comparison of Indian Railways and Airways.
CSoNet
Amit Kumar Dhar, Shivam Sharma, Rishi Ranjan Singh
2019 C conf
Edge Exploration of a Graph by Mobile Agent.
COCOA
Amit Kumar Dhar, Barun Gorain, Kaushik Mondal, Shaswati Patra, Rishi Ranjan Singh
2019 — conf
Hybrid Centrality Measures for Service Coverage Problem.
CSoNet
Anuj Singh, Rishi Ranjan Singh, S. R. S. Iyengar
2018 J jnl
An efficient heuristic for betweenness estimation and ordering.
Soc. Netw. Anal. Min.
Rishi Ranjan Singh, S. R. S. Iyengar, Shubham Chaudhary, Manas Agarwal
2017 J jnl
A heuristic for cumulative vehicle routing using column generation.
Discret. Appl. Math.
Daya Ram Gaur, Rishi Ranjan Singh
2016 — conf
Approximation Algorithms for Cumulative VRP with Stochastic Demands.
CALDAM
Daya Ram Gaur, Apurva Mudgal, Rishi Ranjan Singh
2015 J jnl
A Faster Algorithm to Update Betweenness Centrality After Node Alteration.
Internet Math.
Keshav Goel, Rishi Ranjan Singh, Sudarshan Iyengar, Sukrit Gupta
2015 — conf
An Efficient Estimation of a Node's Betweenness.
CompleNet
Manas Agarwal, Rishi Ranjan Singh, Shubham Chaudhary, S. R. S. Iyengar
2015 — conf
Cumulative Vehicle Routing Problem: A Column Generation Approach.
CALDAM
Daya Ram Gaur, Rishi Ranjan Singh
2015 C conf
Star Bi-Coloring of Bipartite Graphs using Column Generation.
CTW
Daya Ram Gaur, Shahadat Hossain, Rishi Ranjan Singh
2014 J jnl
Betweenness Ordering Problem : An Efficient Non-Uniform Sampling Technique for Large Graphs.
CoRR
Manas Agarwal, Rishi Ranjan Singh, Shubham Chaudhary, Sudarshan Iyengar
2013 C conf
A Faster Algorithm to Update Betweenness Centrality after Node Alteration.
WAW
Keshav Goel, Rishi Ranjan Singh, Sudarshan Iyengar, Sukrit Gupta
2013 J jnl
Routing vehicles to minimize fuel consumption.
Oper. Res. Lett.
Daya Ram Gaur, Apurva Mudgal, Rishi Ranjan Singh