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Mahesh Chandran

5 accepted papers

2026

Learning Long Range Spatio-Temporal Representations over Continuous Time Dynamic Graphs with State Space Models

ICML 2026poster

Continuous-time dynamic graphs (CTDGs) provide a richer framework to capture fine-grained temporal patterns in evolving relational data. Long-range information propagation is a key challenge while learning representations, wherein it is important to retain and update information over long temporal h…

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2025

Can LLMs Help You at Work? A Sandbox for Evaluating LLM Agents in Enterprise Environments

EMNLP 2025

Enterprise systems are crucial for enhancing productivity and decision-making among employees and customers. Integrating LLM based systems into enterprise systems enables intelligent automation, personalized experiences, and efficient information retrieval, driving operational efficiency and strateg

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2025

GnnXemplar: Exemplars to Explanations - Natural Language Rules for Global GNN Interpretability

NeurIPS 2025oral

Graph Neural Networks (GNNs) are widely used for node classification, yet their opaque decision-making limits trust and adoption. While local explanations offer insights into individual predictions, global explanation methods—those that characterize an entire class—remain underdeveloped. Existing gl…

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2025

Interpretable and Parameter Efficient Graph Neural Additive Models with Random Fourier Features

NeurIPS 2025poster

Graph Neural Networks \texttt{(GNNs)} excel at jointly modeling node features and topology, yet their \emph{black-box} nature limits their adoption in real-world applications where interpretability is desired. Inspired by the success of interpretable Neural Additive Models \texttt{(NAM)} for tabular…

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