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researcher

Raviteja Vemulapalli

35 papers hereh-index 203.9k citations50 works total

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

author position
  • first author6
  • middle author23
  • last author5

Across the 34 of 35 papers where every author was matched, so the position is known.

fields
  • cs.CV19
  • cs.LG8
  • cs.AI4
  • cs.CL3
  • eess.AS1

identity via Semantic Scholar / OpenAlex

activity
20142026
most citedRiemannian Metric Learning for Symmetric Positive Definite Matrices

31 citations · 93 across the 30 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

cs.LG2026

Structuring MoE Expert Selection for Agentic Reinforcement Learning

Bolian Li, Ting-Yao Hu, Cheng-Yu Hsieh +3

Long-horizon LLM agents are frequently implemented using sparse mixture-of-experts (MoE) models, yet the co-design of agentic behavior and MoE structures remains underexplored. In…

cs.AI2026

Simulate to Generalize: Scaling Stateful Supervision for API-calling Agents using LLM World Models

Seanie Lee, Sanjoy Chowdhury, Chao Jiang +5

Training agents that generalize to unseen, stateful environments requires a massive dataset of state-changing trajectories covering a vast and diverse set of APIs. However, scaling…

cs.AI2026

ASTRA-bench: Evaluating Tool-Use Agent Reasoning and Action Planning with Personal User Context

Zidi Xiu, David Q. Sun, Kevin Cheng +9

Next-generation AI must manage vast personal data, diverse tools, and multi-step reasoning, yet most benchmarks remain context-free and single-turn. We present ASTRA-bench (Assista…

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