Information Retrieval (IR) systems are crucial tools for users to access information, widely
applied in scenarios like search engines, question answering, and recommendation …

Large language models (LLMs) have gained significant attention in various fields but prone
to hallucination, especially in knowledge-intensive (KI) tasks. To address this, retrieval …

The advent of large language models (LLMs) has showcased their efficacy across various
domains, yet they often hallucinate, especially in knowledge-intensive tasks that require …

In recent years, various dense retrieval methods have been developed to improve the
performance of search engines with a vectorized index. However, these approaches require …