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Zlatan Ajanovic

4 accepted papers

2026

LLM-Guided Task and Affordance-Level Exploration in Reinforcement Learning

ICRA 2026poster

Reinforcement learning (RL) is a promising approach for robotic manipulation, but it can suffer from low sample efficiency and requires extensive exploration of large state-action spaces. Recent methods leverage the commonsense knowledge and reasoning abilities of large language models (LLMs) to gui…

2026

Sequentially Teaching Sequential Tasks (ST)²: Teaching Robots Long-Horizon Manipulation Skills

ICRA 2026poster

Learning from demonstration has proved itself useful for teaching robots complex skills with high sample efficiency. However, teaching long-horizon tasks with multiple skills is challenging as deviations tend to accumulate, the distributional shift becomes more evident, and human teachers become fat…

Cited by 0Scholar
2025

ExploRLLM: Guiding Exploration in Reinforcement Learning with Large Language Models

ICRA 2025

In robot manipulation, Reinforcement Learning (RL) often suffers from low sample efficiency and uncertain convergence, especially in large observation and action spaces. Foundation Models (FMs) offer an alternative, demonstrating promise in zero-shot and few-shot settings. However, they can be unrel

Cited by 25SourcecodeScholar
2018

Search-Based Optimal Motion Planning for Automated Driving

IROS 2018poster

This paper presents a framework for fast and robust motion planning designed to facilitate automated driving. The framework allows for real-time computation even for horizons of several hundred meters and thus enabling automated driving in urban conditions. This is achieved through several features.…

Cited by 123SourceScholar