76 citations · 114 across the 8 of their papers we have counts for
5 papers · 1 filter
Knowledge-Enhanced Conversational Recommendation via Transformer-based Sequential Modelling
Jie Zou, Aixin Sun, Cheng Long +1
In conversational recommender systems (CRSs), conversations usually involve a set of items and item-related entities or attributes, e.g., director is a related entity of a movie. T…
An Empirical Study of Clarifying Question-Based Systems
Jie Zou, Evangelos Kanoulas, Yiqun Liu
Search and recommender systems that take the initiative to ask clarifying questions to better understand users' information needs are receiving increasing attention from the resear…
Towards Question-based Recommender Systems
Jie Zou, Yifan Chen, Evangelos Kanoulas
Conversational and question-based recommender systems have gained increasing attention in recent years, with users enabled to converse with the system and better control recommenda…
Learning to Ask: Question-based Sequential Bayesian Product Search
Jie Zou, Evangelos Kanoulas
Product search is generally recognized as the first and foremost stage of online shopping and thus significant for users and retailers of e-commerce. Most of the traditional retrie…
Technology Assisted Reviews: Finding the Last Few Relevant Documents by Asking Yes/No Questions to Reviewers
Jie Zou, Dan Li, Evangelos Kanoulas
The goal of a technology-assisted review is to achieve high recall with low human effort. Continuous active learning algorithms have demonstrated good performance in locating the m…