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Sourish Dasgupta

4 accepted papers

2026

Beyond Markovian Drifts: Action-Biased Geometric Walks with Memory for Personalized Summarization

ICLR 2026poster

Document summarization helps readers focus on the "content-of-interest", a *subjective* and *time-variant* quantity. Capturing this *dynamic subjectivity* requires modeling how user preferences evolve over time, thereby demanding *personalized summarization*. Recent news recommendation and summariza…

Cited by 0SourceScholar
2026

Polaris: Coupled Orbital Polar Embeddings for Hierarchical Concept Learning

ICML 2026poster

Real-world knowledge is often organized as hierarchies such as product taxonomies, medical ontologies, and label trees, yet learning hierarchical representations is challenging due to asymmetric structure and noisy semantics. We introduce Polaris, a polar hyperspherical embedding framework that sepa…

Cited by 0SourceScholar
2025

Are Key-Phrases All That Reviewers Care About? A Comprehensive Benchmarking of Reviewer Matchmaking Systems

AAAI 2025technical

Reviewer Matchmaking (RM) is a pivotal process in academic publishing that aligns manuscripts with appropriate reviewers based on their expertise and prior publications. The demand for an automated RM system has escalated with the significant surge in submissions over the past decade. State-of-the-a…

2023

Accuracy is not enough: Evaluating Personalization in Summarizers

EMNLP 2023long findings

Text summarization models are evaluated in terms of their accuracy and quality using various measures such as ROUGE, BLEU, METEOR, BERTScore, PYRAMID, readability, and several other recently proposed ones. The central objective of all accuracy measures is to evaluate the model's ability to capture $…

Cited by 0SourceScholar