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Product attribute values are essential in many e-commerce scenarios, such as customer service robots, product recommendations, and product retrieval. While in the real world, the attribute values of a product are usually incomplete and vary…

计算与语言 · 计算机科学 2020-09-16 Tiangang Zhu , Yue Wang , Haoran Li , Youzheng Wu , Xiaodong He , Bowen Zhou

Structured representation of product information is a major bottleneck for the efficiency of e-commerce platforms, especially in second-hand ecommerce platforms. Currently, most product information are organized based on manually curated…

信息检索 · 计算机科学 2025-09-30 Haiyang Yang , Qinye Xie , Qingheng Zhang , Liyu Chen , Huike Zou , Chengbao Lian , Shuguang Han , Fei Huang , Jufeng Chen , Bo Zheng

Accurate query-product relevance labeling is indispensable to generate ground truth dataset for search ranking in e-commerce. Traditional approaches for annotating query-product pairs rely on human-based labeling services, which is…

信息检索 · 计算机科学 2025-02-27 Jayant Sachdev , Sean D Rosario , Abhijeet Phatak , He Wen , Swati Kirti , Chittaranjan Tripathy

In product description generation (PDG), the user-cared aspect is critical for the recommendation system, which can not only improve user's experiences but also obtain more clicks. High-quality customer reviews can be considered as an ideal…

计算与语言 · 计算机科学 2021-03-03 Haolan Zhan , Hainan Zhang , Hongshen Chen , Lei Shen , Zhuoye Ding , Yongjun Bao , Weipeng Yan , Yanyan Lan

The proliferation of short video and live-streaming platforms has revolutionized how consumers engage in online shopping. Instead of browsing product pages, consumers are now turning to rich-content e-commerce, where they can purchase…

计算机视觉与模式识别 · 计算机科学 2023-08-11 Xuehan Bai , Yan Li , Yanhua Cheng , Wenjie Yang , Quan Chen , Han Li

The search engine plays a fundamental role in online e-commerce systems, to help users find the products they want from the massive product collections. Relevance is an essential requirement for e-commerce search, since showing products…

信息检索 · 计算机科学 2021-02-16 Shaowei Yao , Jiwei Tan , Xi Chen , Keping Yang , Rong Xiao , Hongbo Deng , Xiaojun Wan

Recommending a diversity of product types (PTs) is important for a good shopping experience when customers are looking for products around their high-level shopping interests (SIs) such as hiking. However, the SI-PT connection is typically…

信息检索 · 计算机科学 2023-05-25 Yinghao Li , Colin Lockard , Prashant Shiralkar , Chao Zhang

Extracting structured knowledge from product profiles is crucial for various applications in e-Commerce. State-of-the-art approaches for knowledge extraction were each designed for a single category of product, and thus do not apply to…

计算与语言 · 计算机科学 2020-05-04 Giannis Karamanolakis , Jun Ma , Xin Luna Dong

Most eCommerce applications, like web-shops have millions of products. In this context, the identification of similar products is a common sub-task, which can be utilized in the implementation of recommendation systems, product search…

机器学习 · 计算机科学 2021-04-06 Febin Sebastian Elayanithottathil , Janis Keuper

The goal of product copywriting is to capture the interest of potential buyers by emphasizing the features of products through text descriptions. As e-commerce platforms offer a wide range of services, it's becoming essential to dynamically…

计算与语言 · 计算机科学 2024-05-15 Yu-Xiang Lin , Wei-Yun Ma

The Explainable Recommendation task is designed to receive a pair of user and item and output explanations to justify why an item is recommended to a user. Many models approach review generation as a proxy for explainable recommendations.…

机器学习 · 计算机科学 2025-05-27 Ching-Wen Yang , Zhi-Quan Feng , Ying-Jia Lin , Che-Wei Chen , Kun-da Wu , Hao Xu , Jui-Feng Yao , Hung-Yu Kao

Review websites, such as TripAdvisor and Yelp, allow users to post online reviews for various businesses, products and services, and have been recently shown to have a significant influence on consumer shopping behaviour. An online review…

计算与语言 · 计算机科学 2016-05-19 Nabiha Asghar

Structured product data in the form of attribute/value pairs is the foundation of many e-commerce applications such as faceted product search, product comparison, and product recommendation. Product offers often only contain textual…

计算与语言 · 计算机科学 2023-06-28 Alexander Brinkmann , Roee Shraga , Reng Chiz Der , Christian Bizer

Customer reviews represent a very rich data source from which we can extract very valuable information about different online shopping experiences. The amount of the collected data may be very large especially for trendy items (products,…

计算与语言 · 计算机科学 2021-04-06 Abdessamad Benlahbib

With the rapid growth of e-Commerce, online product search has emerged as a popular and effective paradigm for customers to find desired products and engage in online shopping. However, there is still a big gap between the products that…

信息检索 · 计算机科学 2020-01-16 Rahul Radhakrishnan Iyer , Rohan Kohli , Shrimai Prabhumoye

Recommendation plays a key role in e-commerce, enhancing user experience and boosting commercial success. Existing works mainly focus on recommending a set of items, but online e-commerce platforms have recently begun to pay attention to…

Recommendation systems are an important units in today's e-commerce applications, such as targeted advertising, personalized marketing and information retrieval. In recent years, the importance of contextual information has motivated…

信息检索 · 计算机科学 2016-07-29 Tal Hadad

Due to the rapid development of online food ordering platforms and rocketing growth of demand, the market is about to saturate soon, and the future trend is to seek efficient utilization of resources. Specifically speaking, food company…

应用统计 · 统计学 2020-02-06 Hanyi Luo , Mengzhan Liufu , Dongrong Li

Extracting structured information from unstructured data is one of the key challenges in modern information retrieval applications, including e-commerce. Here, we demonstrate how recent advances in machine learning, combined with a recently…

信息检索 · 计算机科学 2023-02-24 Alexander Flick , Sebastian Jäger , Ivana Trajanovska , Felix Biessmann

Recommender systems are an essential component of e-commerce marketplaces, helping consumers navigate massive amounts of inventory and find what they need or love. In this paper, we present an approach for generating personalized item…

信息检索 · 计算机科学 2021-02-12 Tian Wang , Yuri M. Brovman , Sriganesh Madhvanath