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Product search is one of the most popular methods for people to discover and purchase products on e-commerce websites. Because personal preferences often have an important influence on the purchase decision of each customer, it is intuitive…

信息检索 · 计算机科学 2019-08-30 Qingyao Ai , Daniel N. Hill , S. V. N. Vishwanathan , W. Bruce Croft

Data plays a vital role in machine learning studies. In the research of recommendation, both user behaviors and side information are helpful to model users. So, large-scale real scenario datasets with abundant user behaviors will contribute…

信息检索 · 计算机科学 2021-06-14 Bin Hao , Min Zhang , Weizhi Ma , Shaoyun Shi , Xinxing Yu , Houzhi Shan , Yiqun Liu , Shaoping Ma

Improving the quality of search results can significantly enhance users experience and engagement with search engines. In spite of several recent advancements in the fields of machine learning and data mining, correctly classifying items…

Human conversations are complicated and building a human-like dialogue agent is an extremely challenging task. With the rapid development of deep learning techniques, data-driven models become more and more prevalent which need a huge…

计算与语言 · 计算机科学 2020-03-25 Meng Chen , Ruixue Liu , Lei Shen , Shaozu Yuan , Jingyan Zhou , Youzheng Wu , Xiaodong He , Bowen Zhou

With the rapid development of electronic commerce, the way of shopping has experienced a revolutionary evolution. To fully meet customers' massive and diverse online shopping needs with quick response, the retailing AI system needs to…

计算机视觉与模式识别 · 计算机科学 2020-08-25 Yalong Bai , Yuxiang Chen , Wei Yu , Linfang Wang , Wei Zhang

Shopping online is more and more frequent in our everyday life. For e-commerce search systems, understanding natural language coming through voice assistants, chatbots or from conversational search is an essential ability to understand what…

信息检索 · 计算机科学 2023-02-14 Andrea Papenmeier , Dagmar Kern , Daniel Hienert , Alfred Sliwa , Ahmet Aker , Norbert Fuhr

Nowadays e-commerce search has become an integral part of many people's shopping routines. Two critical challenges stay in today's e-commerce search: how to retrieve items that are semantically relevant but not exact matching to query…

信息检索 · 计算机科学 2020-06-08 Han Zhang , Songlin Wang , Kang Zhang , Zhiling Tang , Yunjiang Jiang , Yun Xiao , Weipeng Yan , Wen-Yun Yang

The progress of recommender systems is hampered mainly by evaluation as it requires real-time interactions between humans and systems, which is too laborious and expensive. This issue is usually approached by utilizing the interaction…

信息检索 · 计算机科学 2022-08-19 Chongming Gao , Shijun Li , Wenqiang Lei , Jiawei Chen , Biao Li , Peng Jiang , Xiangnan He , Jiaxin Mao , Tat-Seng Chua

Every day, thousands of customers post questions on Amazon product pages. After some time, if they are fortunate, a knowledgeable customer might answer their question. Observing that many questions can be answered based upon the available…

计算与语言 · 计算机科学 2019-08-22 Mansi Gupta , Nitish Kulkarni , Raghuveer Chanda , Anirudha Rayasam , Zachary C Lipton

Conversational Product Search ( CPS ) systems interact with users via natural language to offer personalized and context-aware product lists. However, most existing research on CPS is limited to simulated conversations, due to the lack of a…

计算与语言 · 计算机科学 2025-04-29 Jie Zou , Mohammad Aliannejadi , Evangelos Kanoulas , Shuxi Han , Heli Ma , Zheng Wang , Yang Yang , Heng Tao Shen

Product search is one of the most popular methods for customers to discover products online. Most existing studies on product search focus on developing effective retrieval models that rank items by their likelihood to be purchased. They,…

信息检索 · 计算机科学 2019-09-17 Qingyao Ai , Yongfeng Zhang , Keping Bi , W. Bruce Croft

We apply classical statistical methods in conjunction with the state-of-the-art machine learning techniques to develop a hybrid interpretable model to analyse 454,897 online customers' behavior for a particular product category at the…

机器学习 · 计算机科学 2023-02-13 Saed Alizamir , Kasun Bandara , Ali Eshragh , Foaad Iravani

E-commerce search serves as a central interface, connecting user demands with massive product inventories and plays a vital role in our daily lives. However, in real-world applications, it faces challenges, including highly ambiguous…

信息检索 · 计算机科学 2026-03-25 Yupeng Li , Ben Chen , Mingyue Cheng , Zhiding Liu , Xuxin Zhang , Chenyi Lei , Wenwu Ou

With the arrival of the big data era, recommendation system has been a hot technology for enterprises to streamline their sales. Recommendation algorithms for individual users have been extensively studied over the past decade. Most…

信息检索 · 计算机科学 2017-08-25 Xu Jiacheng

Reusing published datasets on the Web is of great interest to researchers and developers. Their data needs may be met by submitting queries to a dataset search engine to retrieve relevant datasets. In this ongoing work towards developing a…

信息检索 · 计算机科学 2019-08-30 Jinchi Chen , Xiaxia Wang , Gong Cheng , Evgeny Kharlamov , Yuzhong Qu

User-generated reviews serve as crucial references in shopper's decision-making process. Moreover, they improve product sales and validate the reputation of the website as a whole. Thus, it becomes important to design reviews ranking…

信息检索 · 计算机科学 2020-09-08 Akhil Sai Peddireddy

Secondary analysis or the reuse of existing survey data is a common practice among social scientists. Searching for relevant datasets in Digital Libraries is a somehow unfamiliar behaviour for this community. Dataset retrieval, especially…

数字图书馆 · 计算机科学 2020-10-13 Zeljko Carevic , Dwaipayan Roy , Philipp Mayr

A high-quality, comprehensive product catalog is essential to the success of Product Search engines and shopping sites such as Yahoo! Shopping, Google Product Search or Bing Shopping. But keeping catalogs up-to-date becomes a challenging…

数据库 · 计算机科学 2011-05-24 Hoa Nguyen , Ariel Fuxman , Stelios Paparizos , Juliana Freire , Rakesh Agrawal

Online shopping platforms, such as Amazon and AliExpress, are increasingly prevalent in society, helping customers purchase products conveniently. With recent progress in natural language processing, researchers and practitioners shift…

计算与语言 · 计算机科学 2024-11-25 Jie Zou , Jimmy Xiangji Huang , Zhaochun Ren , Evangelos Kanoulas

In the last decade new ways of shopping online have increased the possibility of buying products and services more easily and faster than ever. In this new context, personality is a key determinant in the decision making of the consumer…

信息检索 · 计算机科学 2016-07-26 Giorgio Roffo
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