A survey of conversational search

F Mo, K Mao, Z Zhao, H Qian, H Chen, Y Cheng… - arxiv preprint arxiv …, 2024 - arxiv.org
As a cornerstone of modern information access, search engines have become
indispensable in everyday life. With the rapid advancements in AI and natural language …

CORAL: Benchmarking Multi-turn Conversational Retrieval-Augmentation Generation

Y Cheng, K Mao, Z Zhao, G Dong, H Qian, Y Wu… - arxiv preprint arxiv …, 2024 - arxiv.org
Retrieval-Augmented Generation (RAG) has become a powerful paradigm for enhancing
large language models (LLMs) through external knowledge retrieval. Despite its widespread …

MaFeRw: Query Rewriting with Multi-Aspect Feedbacks for Retrieval-Augmented Large Language Models

Y Wang, H Zhang, L Pang, H Zheng… - arxiv preprint arxiv …, 2024 - arxiv.org
In a real-world RAG system, the current query often involves spoken ellipses and ambiguous
references from dialogue contexts, necessitating query rewriting to better describe user's …

Adaptive Retrieval-Augmented Generation for Conversational Systems

X Wang, P Sen, R Li, E Yilmaz - arxiv preprint arxiv:2407.21712, 2024 - arxiv.org
Despite the success of integrating large language models into the development of
conversational systems, many studies have shown the effectiveness of retrieving and …

Retrieval-Augmented Dialogue Knowledge Aggregation for expressive conversational speech synthesis

R Liu, Z Jia, F Bao, H Li - Information Fusion, 2025 - Elsevier
Conversational speech synthesis (CSS) aims to take the current dialogue (CD) history as a
reference to synthesize expressive speech that aligns with the conversational style. Unlike …

Augmenting research consent: should large language models (LLMs) be used for informed consent to clinical research?

JW Allen, O Schaefer, S Porsdam Mann… - Research …, 2024 - journals.sagepub.com
The integration of artificial intelligence (AI), particularly large language models (LLMs) like
OpenAI's ChatGPT, into clinical research could significantly enhance the informed consent …

On Memory Construction and Retrieval for Personalized Conversational Agents

Z Pan, Q Wu, H Jiang, X Luo, H Cheng, D Li… - arxiv preprint arxiv …, 2025 - arxiv.org
To deliver coherent and personalized experiences in long-term conversations, existing
approaches typically perform retrieval augmented response generation by constructing …

Enhancing Uncertainty Modeling with Semantic Graph for Hallucination Detection

K Chen, Q Chen, J Zhou, X Tao, B Ding, J **e… - arxiv preprint arxiv …, 2025 - arxiv.org
Large Language Models (LLMs) are prone to hallucination with non-factual or unfaithful
statements, which undermines the applications in real-world scenarios. Recent researches …

A Comparative Analysis of Large Language Models with Retrieval-Augmented Generation based Question Answering System

HN Patel, A Surti, P Goel, B Patel - … on I-SMAC (IoT in Social …, 2024 - ieeexplore.ieee.org
In recent studies, Large Language Models (LLMs) have shown remarkable effectiveness in
a wide range of natural language processing tasks. However, their knowledge is limited to …

Conversational Geographic Question Answering for Route Optimization: An LLM and Continuous Retrieval-Augmented Generation Approach

J Tupayachi, X Li - Proceedings of the 17th ACM SIGSPATIAL …, 2024 - dl.acm.org
We present a pilot study exploring the potential of Large Language Models (LLMs) to
interface with application programming interfaces through logical instructions, specifically …