Dynamic graph reasoning for conversational open-domain question answering

Y Li, W Li, L Nie - ACM Transactions on Information Systems (TOIS), 2022 - dl.acm.org
In recent years, conversational agents have provided a natural and convenient access to
useful information in people's daily life, along with a broad and new research topic …

Net: a dual attention-aware network for robust crowd counting

W Zhai, Q Li, Y Zhou, X Li, J Pan, G Zou, M Gao - Multimedia Systems, 2023 - Springer
Crowd counting in congested scenes is a crucial yet challenging task in video surveillance
and urban security system. The performance of crowd counting has been greatly boosted …

Tri-relational multi-faceted graph neural networks for automatic question tagging

N Xu, J Hu, Q Fang, D Xue, Y Li, S Qian - Neurocomputing, 2024 - Elsevier
Automatic question tagging is a crucial task in Community Question Answering (CQA)
systems such as Zhihu or Quora, as it can significantly enhance the user experience by …

ReQuEST: A small-scale multi-task model for community question-answering systems

SZ Aftabi, SM Seyyedi, M Maleki, S Farzi - IEEE Access, 2024 - ieeexplore.ieee.org
The burgeoning popularity of community question-answering platforms as an information-
seeking strategy has prompted researchers to look for ways to save response time and …

Knowledge Tagging System on Math Questions via LLMs with Flexible Demonstration Retriever

H Li, T Xu, J Tang, Q Wen - arXiv preprint arXiv:2406.13885, 2024 - arxiv.org
Knowledge tagging for questions plays a crucial role in contemporary intelligent educational
applications, including learning progress diagnosis, practice question recommendations …

Interactive Topic Tagging in Community Question Answering Platforms

R Hamidi Rad, S Cucerzan, N Chandrasekaran… - … on Information Retrieval, 2024 - Springer
Community question-answering platforms offer new opportunities for users to share
knowledge online. Such platforms allow building communities around areas of interest, and …

Towards interactive information seeking: conversational question answering

Y Li - 2024 - theses.lib.polyu.edu.hk
In recent years, the rise of machine learning techniques has accelerated the development of
conversational agents. These conversational agents provide a natural and convenient way …