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Evangelos Kanoulas

Leveraging Decoder Architectures for Learned Sparse Retrieval

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Apr 25, 2025
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Unsupervised Corpus Poisoning Attacks in Continuous Space for Dense Retrieval

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Apr 24, 2025
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Agent-centric Information Access

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Feb 26, 2025
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PSCon: Toward Conversational Product Search

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Feb 19, 2025
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Constructing Set-Compositional and Negated Representations for First-Stage Ranking

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Jan 13, 2025
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Reproducing HotFlip for Corpus Poisoning Attacks in Dense Retrieval

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Jan 08, 2025
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Gradient Weight-normalized Low-rank Projection for Efficient LLM Training

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Dec 27, 2024
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Knowledge-Enhanced Conversational Recommendation via Transformer-based Sequential Modelling

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Dec 03, 2024
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Learning to Ask: Conversational Product Search via Representation Learning

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Nov 18, 2024
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Image2Text2Image: A Novel Framework for Label-Free Evaluation of Image-to-Text Generation with Text-to-Image Diffusion Models

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Nov 08, 2024
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