Search Results for author: Suguman Bansal

Found 6 papers, 4 papers with code

Model Checking Strategies from Synthesis Over Finite Traces

no code implementations15 May 2023 Suguman Bansal, Yong Li, Lucas Martinelli Tabajara, Moshe Y. Vardi, Andrew Wells

Our central result is that LTLf model checking of non-terminating transducers is \emph{exponentially harder} than that of terminating transducers.

Specification-Guided Learning of Nash Equilibria with High Social Welfare

no code implementations6 Jun 2022 Kishor Jothimurugan, Suguman Bansal, Osbert Bastani, Rajeev Alur

Our empirical evaluation demonstrates that our algorithm computes equilibrium policies with high social welfare, whereas state-of-the-art baselines either fail to compute Nash equilibria or compute ones with comparatively lower social welfare.

reinforcement-learning Reinforcement Learning (RL) +1

Synthesis from Satisficing and Temporal Goals

1 code implementation20 May 2022 Suguman Bansal, Lydia Kavraki, Moshe Y. Vardi, Andrew Wells

An alternative approach combining LTL synthesis with satisficing DS rewards (rewards that achieve a threshold) is sound and complete for integer discount factors, but, in practice, a fractional discount factor is desired.

Reinforcement Learning (RL)

Compositional Reinforcement Learning from Logical Specifications

1 code implementation NeurIPS 2021 Kishor Jothimurugan, Suguman Bansal, Osbert Bastani, Rajeev Alur

Our approach then incorporates reinforcement learning to learn neural network policies for each edge (sub-task) within a Dijkstra-style planning algorithm to compute a high-level plan in the graph.

reinforcement-learning Reinforcement Learning (RL)

On Satisficing in Quantitative Games

1 code implementation6 Jan 2021 Suguman Bansal, Krishnendu Chatterjee, Moshe Y. Vardi

Several problems in planning and reactive synthesis can be reduced to the analysis of two-player quantitative graph games.

Hybrid Compositional Reasoning for Reactive Synthesis from Finite-Horizon Specifications

1 code implementation19 Nov 2019 Suguman Bansal, Yong Li, Lucas M. Tabajara, Moshe Y. Vardi

Our approach utilizes both explicit and symbolic representations of the state-space, and effectively leverages their complementary strengths.

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