Research Focus

My research interests span the broad area of data analytics with particular focus on graph indexing and mining on large networks (knowledge graphs, social networks, and collaboration networks) as well as large transaction graph databases (chemical compounds).

Publications

Journal

• Jithin Vachery, and Sayan Ranu, "RISC: Rapid Inverted-Index Based Search of Chemical Fingerprints", in Journal of Chemical Information and Modeling, 2019. (Impact Factor: 3.804)
  
  
• Sourav Medya, Jithin Vachery, Sayan Ranu and Ambuj Singh,"Noticeable Network Delay Minimization via Node Upgrades", in VLDB, 2018. (AR=18.35%)
  
  

Conference

• Jithin Vachery, Akhil Arora, Sayan Ranu and Arnab Bhattacharya, "RAQ: Relationship-Aware Graph Querying in Large Networks", in WWW, 2019. (Full Paper, Oral Presentation, AR=18%)
  
  
• Aritra Ghosh and Jithin Vachery, "Inferring borrower network in a microfinancing framework (KIVA)", in International Conference on Data Science and Engineering (ICDSE), 2016.
  
  

Pre-Prints

• Jithin Vachery and Ambedkar Dukkipati, "On Shore and Johnson properties for a Special Case of Csisz\'ar f-divergences", in arXiv preprint, 2012.
  
  

Service

• Sub Reviewer for KDD 2019, CoDS COMAD 2019, DASFAA 2019 and CIKM2018.
• External Reviewer for VLDB 2019, KDD 2018, KDD 2017, KDD 2016, WWW 2017, CIKM 2017, CoDS COMAD 2016, SDM and 2016.
• Organizing Volunteer for CoDS COMAD 2017.
• Co-founder of anti piracy club at College of Engineering, Trivandrum.