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Kumara Kahatapitiya

Stony Brook University

21 papers hereh-index 13757 citations27 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author8
  • middle author12

Across the 20 of 21 papers where every author was matched, so the position is known.

fields
  • cs.CV17
  • cs.LG2
  • cs.RO1
  • eess.SP1
affiliations
  • Stony Brook University
HomepageORCID 0000-0003-4089-2288

identity via Semantic Scholar / OpenAlex

activity
20182025
most citedStARformer: Transformer with State-Action-Reward Representations for Visual Reinforcement Learning

16 citations · 29 across the 16 of their papers we have counts for

collaborators
Showing cs.LGShow all

2 papers · 1 filter

cs.LG2022

Token Turing Machines

Michael S. Ryoo, Keerthana Gopalakrishnan, Kumara Kahatapitiya +6

We propose Token Turing Machines (TTM), a sequential, autoregressive Transformer model with memory for real-world sequential visual understanding. Our model is inspired by the semi…

cs.LG2021★ 16 cited

StARformer: Transformer with State-Action-Reward Representations for Visual Reinforcement Learning

Jinghuan Shang, Kumara Kahatapitiya, Xiang Li +1

Reinforcement Learning (RL) can be considered as a sequence modeling task: given a sequence of past state-action-reward experiences, an agent predicts a sequence of next actions. I…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.