Saha ARKAPRAVA

Affiliation

Institute of Library, Information and Media Science

Official title

Assistant Professor

ORCID

0000-0002-7203-3288

URL

https://arkasaha.github.io

Career history

2023-01 -- 2024-08	CNRS@CREATEDesCartes ProjectResearch Fellow
2024-10 -- 2025-06	Université Grenoble AlpesLaboratoire d'Informatique de GrenoblePostdoctoral Researcher
2025-07 -- (current)	University of TsukubaInstitute of Library, Information and Media ScienceAssistant Professor

Academic background

2014-07 -- 2018-05	Indian Institute of Technology Delhi Computer Science and Engineering Bachelor of Technology
2018-07 -- 2022-12	Nanyang Technological University Computer Science and Engineering Doctor of Philosophy

Degree

2018-11	Bachelor of Technology	Indian Institute of Technology Delhi
2023-01	Doctor of Philosophy	Nanyang Technological University

Honors & Awards

2021-07	VLDB 2021 Conference Attendance Support Award
2024-07	Best Poster Award

Articles

• Extending Layer-wise Relevance Propagation in Neural Networks using Semiring Annotations
  Groudiev Antoine; Saha ARKAPRAVA; Maniu Silviu
  Provenance Week, 2025-09
• Beyond Influence: Voting Theory for Opinion Maximization
  Saha Arkaprava; Ke Xiangyu; Khan Arijit; Lakshmanan Laks...
  The VLDB Journal, 2025-07
• Hyperparametric Robust and Dynamic Influence Maximization
  Saha Arkaprava; Cautis Bogdan; Xiao Xiaokui; Lakshmanan ...
  Proceedings of the AAAI Conference on Artificial Intelligence, 2025-04
• Voting-based Opinion Maximization
  Saha Arkaprava; Ke Xiangyu; Khan Arijit; Lakshmanan Laks...
  International Conference on Data Engineering, 2023-07
• Most Probable Densest Subgraphs
  Saha Arkaprava; Ke Xiangyu; Khan Arijit; Long Cheng
  International Conference on Data Engineering, 2023-07
• Shortest Paths and Centrality in Uncertain Networks
  Saha Arkaprava; Brokkelkamp Ruben; Velaj Yllka; Khan Ari...
  Proceedings of the VLDB Endowment, 2021-03
• Reachability in Large Graphs Using Bloom Filters
  Saha ARKAPRAVA; Sengupta Neha; Ramanath Maya
  International Conference on Data Engineering Workshops, 2019-07

Works

• Frontiers of Informatics Research
  Saha ARKAPRAVA

Teaching

2026-01 -- 2026-02	Frontiers of Informatics Research	Instructor

Talks

• Extending Layer-wise Relevance Propagation in Neural Networks using Semiring Annotations
  Saha ARKAPRAVA
  Provenance Week (PW)/2025-06-27--2025-06-27
• Hyperparametric Robust and Dynamic Influence Maximization
  Saha ARKAPRAVA
  AAAI Conference on Artificial Intelligence (AAAI)/2025-02-27--2025-02-27
• Most Probable Densest Subgraphs
  Saha ARKAPRAVA
  IEEE International Conference on Data Engineering (ICDE)/2023-04-06--2023-04-06
• Voting-based Opinion Maximization
  Saha ARKAPRAVA
  IEEE International Conference on Data Engineering (ICDE)/2023-04-06--2023-04-06
• Shortest Paths and Centrality in Uncertain Networks
  Saha ARKAPRAVA
  International Conference on Very Large Data Bases (VLDB)/2021-08-18--2021-08-18
• Hyperparametric Robust and Dynamic Influence Maximization
  Arkaprava Saha
  AAAI Conference on Artificial Intelligence/2025-02-25--2025-03-04
• Voting-based Opinion Maximization
  Arkaprava Saha
  International Conference on Data Engineering/2023-04-03--2023-04-07
• Most Probable Densest Subgraphs
  Arkaprava Saha
  International Conference on Data Engineering/2023-04-03--2023-04-07
• Shortest Paths and Centrality in Uncertain Networks
  Arkaprava Saha
  International Conference on Very Large Data Bases/2021-08-16--2021-08-20

Professional activities

2025-08 -- 2025-12	AAAI	Program Committee Member
2024-06 -- 2025-11	ACM WSDM	Program Committee Member
2025-04 -- (current)	ACM CIKM	Program Committee Member
2026-04 -- (current)	IEEE ICDE	Program Committee Member
2025-07 -- (current)	VLDB	Program Committee Member
2025-07 -- 2026-03	ACM SIGMOD日本支部	Program Committee Member

(Last updated: 2026-07-02)