Search Results - "Shperberg, Shahaf"
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Adaptive Curriculum Learning With Successor Features for Imbalanced Compositional Reward Functions
Published in IEEE robotics and automation letters (01-06-2024)“…This work addresses the challenge of reinforcement learning with reward functions that feature highly imbalanced components in terms of importance and scale…”
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Some Properties of Batch Value of Information in the Selection Problem
Published in The Journal of artificial intelligence research (01-01-2017)“…Given a set of items of unknown utility, we need to select one with a utility as high as possible (the selection problem). Measurements (possibly noisy) of…”
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Conflict-tolerant and conflict-free multi-agent meeting
Published in Artificial intelligence (01-09-2023)“…In the Multi-Agent Meeting problem (MAM), the task is to find the optimal meeting location for multiple agents, as well as a path for each agent to that…”
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A collective AI via lifelong learning and sharing at the edge
Published in Nature machine intelligence (01-03-2024)“…One vision of a future artificial intelligence (AI) is where many separate units can learn independently over a lifetime and share their knowledge with each…”
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Effort Allocation for Deadline-Aware Task and Motion Planning: A Metareasoning Approach
Published 08-10-2024“…In robot planning, tasks can often be achieved through multiple options, each consisting of several actions. This work specifically addresses deadline…”
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Enhancing Numeric-SAM for Learning with Few Observations
Published 17-12-2023“…A significant challenge in applying planning technology to real-world problems lies in obtaining a planning model that accurately represents the problem's…”
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Learning a Shield from Catastrophic Action Effects: Never Repeat the Same Mistake
Published 18-02-2022“…Agents that operate in an unknown environment are bound to make mistakes while learning, including, at least occasionally, some that lead to catastrophic…”
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Planning and Acting While the Clock Ticks
Published 21-03-2024“…Standard temporal planning assumes that planning takes place offline and then execution starts at time 0. Recently, situated temporal planning was introduced,…”
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A Formal Metareasoning Model of Concurrent Planning and Execution
Published 05-03-2023“…Agents that plan and act in the real world must deal with the fact that time passes as they are planning. When timing is tight, there may be insufficient time…”
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