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Mingying Xu

5 accepted papers

2026

Adaptive Graph Attention Based Discrete Hashing for Incomplete Cross-modal Retrieval

AAAI 2026technical

Cross-modal hashing has emerged as a pivotal solution for efficient retrieval across diverse modalities, such as images and texts, by mapping them into compact binary hash spaces. However, in real-world scenarios, the modalities data is often missing or misaligned. Existing methods are most rely on

Cited by 0SourcePDFScholar
2026

MusicRec: Multi-modal Semantic-Enhanced Identifier with Collaborative Signals for Generative Recommendation

AAAI 2026technical

Generative recommendation as a new paradigm is influencing the current development of recommender systems. It aims to assign identifiers that capture richer semantic and collaborative information to items, and subsequently predict item identifiers via autoregressive generation using Large Language M

Cited by 0SourcePDFScholar
2025

Dynamic Masking and Auxiliary Hash Learning for Enhanced Cross-Modal Retrieval

NeurIPS 2025poster

The demand for multimodal data processing drives the development of information technology. Cross-modal hash retrieval has attracted much attention because it can overcome modal differences and achieve efficient retrieval, and has shown great application potential in many practical scenarios. Existi…

Cited by 0SourceScholar
2025

EVICheck: Evidence-Driven Independent Reasoning and Combined Verification Method for Fact-Checking

IJCAI 2025

Large Language Models (LLMs) and Retrieval-Augmented Generation (RAG) have demonstrated significant potential in automated fact-checking. However, existing methods face limitations in insufficient evidence utilization and lack of explicit verification criteria. Specifically, these approaches aggrega

2025

Leveraging the Dual Capabilities of LLM: LLM-Enhanced Text Mapping Model for Personality Detection

AAAI 2025technical

Personality detection aims to deduce a user’s personality from their published posts. The goal of this task is to map posts to specific personality types. Existing methods encode post information to obtain user vectors, which are then mapped to personality labels. However, existing methods face two…