Scholar
Karthik Subbian
Google Scholar ID: 6ai0lDAAAAAJ
Sr. Principal Scientist at Amazon
Machine Learning
Information Retrieval
Network Analysis
Deep Learning
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Homepage
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Citations & Impact
All-time
Citations
1,822
H-index
23
i10-index
42
Publications
20
Co-authors
172
list available
Contact
No contact links provided.
Publications
3 items
AgentDR Dynamic Recommendation with Implicit Item-Item Relations via LLM-based Agents
2025
Cited
0
Optimas: Optimizing Compound AI Systems with Globally Aligned Local Rewards
2025
Cited
0
GT2Vec: Large Language Models as Multi-Modal Encoders for Text and Graph-Structured Data
2024
Cited
1
Resume (English only)
Academic Achievements
Best Paper Award, SIAM International Conference on Data Mining (SDM) 2013
INFORMS Edelman Laureate Award 2013
IBM Ph.D. Fellowship Award
IBM Fourth Plateau Invention Award
IBM Master Inventor Nominee
Best in Show, IBM Techconnect
IBM Chairman Environmental Award
IBM Special Invention Disclosure Award
Five-time recipient of IBM Bravo Award for technical contributions
Miscellany
Member of IEEE (Institute of Electrical and Electronics Engineers)
Member of SIAM (Society for Industrial and Applied Mathematics)
Member of ACM (Association for Computing Machinery)
Favorite scientist: Richard Feynman
Favorite quote by Nikola Tesla on scientific perseverance
Admires Maestro Illayaraja and recommends a related radio station
Shared Narayan Murthy’s pre-commencement lecture at NYU Stern School of Business
Co-authors
172 total
Co-author 1
Charu Aggarwal
Distinguished Research Staff Member, IBM T. J. Watson Research Center
Edward W Huang
Amazon
Jaideep Srivastava
Professor, University of Minnesota
Nurendra Choudhary
Amazon
Ramakrishnan Kannan
Oak Ridge National Laboratory
Co-author 7
Chandan K. Reddy
Professor, Computer Science, Virginia Tech
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