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Topojoy Biswas

Researcher, Walmart Labs
Joined
January 2025

Names

Topojoy Biswas (Preferred)

Emails

****@walmart.com (Confirmed)

Personal Links

ORCID
LinkedIn

Career & Education History

Researcher
Walmart Labs (walmartlabs.com)
2022 – Present

Advisors, Relations & Conflicts

Coworker
Ramin Giahi
2021 – 2025

Expertise

Vision Language Models
Present
Image generation
, 
diffusion models
Present
Personalized ecomm experiences
Present

Publications

  • Latent Customer Segmentation and Value-Based Recommendation Leveraging a Two-Stage Model with Missing Labels

    Keerthi Gopalakrishnan, Tianning Dong, Yokila Arora, Topojoy Biswas, Jason Cho, Sushant Kumar, Kannan Achan
    • WWW '25: The ACM Web Conference 2025
    • Readers: Everyone
  • LayoutAgent: A Vision-Language Agent Guided Compositional Diffusion for Spatial Layout Planning

    Zezhong Fan, Xiaohan Li, Luyi Ma, Kai Zhao, Liang Peng, Topojoy Biswas, Evren Korpeoglu, Kaushiki Nag, Kannan Achan
    • SpaVLE Poster
    • Readers: Everyone
  • Spatial Reasoning in Foundation Models: Benchmarking Object-Centric Spatial Understanding

    Vahid Mirjalili, Ramin Giahi, Sriram Kollipara, Akshay Kekuda, Kehui Yao, Kai Zhao, Jianpeng Xu, Kaushiki Nag, Sinduja Subramaniam, Topojoy Biswas, Evren Korpeoglu, Kannan Achan
    • SpaVLE Poster
    • Readers: Everyone

Co-Authors

  • Akshay Kekuda
  • Evren Korpeoglu
  • Jason Cho
  • Jianpeng Xu
  • Kai Zhao
  • Kannan Achan
  • Kaushiki Nag
  • Keerthi Gopalakrishnan
  • Kehui Yao
  • Liang Peng
  • Luyi Ma
  • Ramin Giahi
  • Sinduja Subramaniam
  • Sriram Kollipara
  • Sushant Kumar
  • Tianning Dong
  • Vahid Mirjalili
  • Xiaohan Li
  • Yokila Arora
  • Zezhong Fan
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