Brihi Joshi - Towards Richer User Signals for Personalization
Автор: uclanlp-plus
Загружено: 2025-10-07
Просмотров: 27
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Title: Towards Richer User Signals for Personalization
Abstract: Personalization is gaining attention across domains, with different works exploring signals ranging from user demographics to interaction history. The talk will begin by showing that common signals such as prompts and instructions are underspecified for truly useful personalization, leading only to surface-level changes; for example, failing to adapt to learners with different educational backgrounds. We will then present how LLMs can be used to synthesize richer signals, such as user explanations, that drive more meaningful personalization. Finally, we will share ongoing work on training systems to actively elicit useful user signals, and touch upon open problems on how we can obtain and use these user signals.
To checkout other talks in our full NLP Seminar Series, please visit: • UCLA NLP Seminar Series
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