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Live streaming is becoming an increasingly popular trend of sales in E-commerce. The core of live-streaming sales is to encourage customers to purchase in an online broadcasting room. To enable customers to better understand a product…

Information Retrieval · Computer Science 2021-09-16 Guohai Xu , Hehong Chen , Feng-Lin Li , Fu Sun , Yunzhou Shi , Zhixiong Zeng , Wei Zhou , Zhongzhou Zhao , Ji Zhang

During live sales calls, customers frequently ask detailed product questions that require representatives to manually search internal databases and CRM systems. This process typically takes 25-65 seconds per query, creating awkward pauses…

We present AliMe Assist, an intelligent assistant designed for creating an innovative online shopping experience in E-commerce. Based on question answering (QA), AliMe Assist offers assistance service, customer service, and chatting…

Computation and Language · Computer Science 2018-01-17 Feng-Lin Li , Minghui Qiu , Haiqing Chen , Xiongwei Wang , Xing Gao , Jun Huang , Juwei Ren , Zhongzhou Zhao , Weipeng Zhao , Lei Wang , Guwei Jin , Wei Chu

Live commenting on video, a popular feature of live streaming platforms, enables viewers to engage with the content and share their comments, reactions, opinions, or questions with the streamer or other viewers while watching the video or…

Computer Vision and Pattern Recognition · Computer Science 2023-11-23 Julien Lalanne , Raphael Bournet , Yi Yu

Product search plays an essential role in eCommerce. It was treated as a special type of information retrieval problem. Most existing works make use of historical data to improve the search performance, which do not take the opportunity to…

Information Retrieval · Computer Science 2024-03-06 Zixuan Li , Lizi Liao , Tat-Seng Chua

Recent advances in conversational AI have been substantial, but developing real-time systems for perceptual task guidance remains challenging. These systems must provide interactive, proactive assistance based on streaming visual inputs,…

Artificial Intelligence · Computer Science 2025-06-09 Yichi Zhang , Xin Luna Dong , Zhaojiang Lin , Andrea Madotto , Anuj Kumar , Babak Damavandi , Joyce Chai , Seungwhan Moon

Recently, a new form of online shopping becomes more and more popular, which combines live streaming with E-Commerce activity. The streamers introduce products and interact with their audiences, and hence greatly improve the performance of…

Information Retrieval · Computer Science 2021-06-08 Sanshi Yu , Zhuoxuan Jiang , Dong-Dong Chen , Shanshan Feng , Dongsheng Li , Qi Liu , Jinfeng Yi

Call centers, in which human operators attend clients using textual chat, are very common in modern e-commerce. Training enough skilled operators who are able to provide good service is a challenge. We suggest an algorithm and a method to…

Computation and Language · Computer Science 2021-05-17 Aviram Aviv , Yaniv Oshrat , Samuel A. Assefa , Tobi Mustapha , Daniel Borrajo , Manuela Veloso , Sarit Kraus

Knowing if a user is a buyer or window shopper solely based on clickstream data is of crucial importance for e-commerce platforms seeking to implement real-time accurate NBA (next best action) policies. However, due to the low frequency of…

Machine Learning · Computer Science 2020-03-17 Jacopo Tagliabue , Lucas Lacasa , Ciro Greco , Mattia Pavoni , Andrea Polonioli

Digital assistants have become ubiquitous in e-commerce applications, following the recent advancements in Information Retrieval (IR), Natural Language Processing (NLP) and Generative Artificial Intelligence (AI). However, customers are…

Computation and Language · Computer Science 2024-05-06 Nikhita Vedula , Oleg Rokhlenko , Shervin Malmasi

We study the problem of providing recommended responses to customer service agents in live-chat dialogue systems. Smart-reply systems have been widely applied in real-world applications (e.g. Gmail, LinkedIn Messaging), where most of them…

Information Retrieval · Computer Science 2018-11-28 Mengting Wan , Xin Chen

Live streaming platforms have become a dominant form of online content consumption, offering dynamically evolving content, real-time interactions, and highly engaging user experiences. These unique characteristics introduce new challenges…

Information Retrieval · Computer Science 2026-04-27 Changle Qu , Sunhao Dai , Ke Guo , Xiao Zhang , Liqin Zhao , Shijun Wang , Yannan Niu , Lantao Hu , Han Li , Jun Xu

AI enabled chat bots have recently been put to use to answer customer service queries, however it is a common feedback of users that bots lack a personal touch and are often unable to understand the real intent of the user's question. To…

This paper proposes a method for generating bullet comments for live-streaming games based on highlights (i.e., the exciting parts of video clips) extracted from the game content and evaluate the effect of mental health promotion. Game live…

Multimedia · Computer Science 2021-08-19 Junjie H. Xu , Yulin Cai , Zhou Fang , Pujana Paliyawan

We present StreamBridge, a simple yet effective framework that seamlessly transforms offline Video-LLMs into streaming-capable models. It addresses two fundamental challenges in adapting existing models into online scenarios: (1) limited…

Computer Vision and Pattern Recognition · Computer Science 2025-09-22 Haibo Wang , Bo Feng , Zhengfeng Lai , Mingze Xu , Shiyu Li , Weifeng Ge , Afshin Dehghan , Meng Cao , Ping Huang

Live-streaming, as an emerging media enabling real-time interaction between authors and users, has attracted significant attention. Unlike the stable playback time of traditional TV live or the fixed content of short video, live-streaming,…

Information Retrieval · Computer Science 2025-12-09 Jiangxia Cao , Ruochen Yang , Xiang Chen , Changxin Lao , Yueyang Liu , Yusheng Huang , Yuanhao Tian , Xiangyu Wu , Shuang Yang , Zhaojie Liu , Guorui Zhou

Real-time streaming video understanding in domains such as autonomous driving and intelligent surveillance poses challenges beyond conventional offline video processing, requiring continuous perception, proactive decision making, and…

Computer Vision and Pattern Recognition · Computer Science 2026-04-30 Haolin Yang , Feilong Tang , Lingxiao Zhao , Xinlin Zhuang , Yifan Lu , Xiang An , Ming Hu , Xiaofeng Zhang , Abdalla Swikir , Junjun He , Zongyuan Ge , Muhammad Haris Khan , Imran Razzak

Livestream e-commerce integrates live streaming and online shopping, allowing viewers to make purchases while watching. However, effective marketing strategies remain a challenge due to limited empirical research and subjective biases from…

Human-Computer Interaction · Computer Science 2023-08-03 Yuchen Wu , Yuansong Xu , Shenghan Gao , Xingbo Wang , Wenkai Song , Zhiheng Nie , Xiaomeng Fan , Quan Li

This article describes creating algorithmic support for the functioning of a personal virtual assistant, which allows automating the processing of customer requests. The study aims to reduce errors and processing time for a client request…

Human-Computer Interaction · Computer Science 2022-03-29 Konstantin Dobratulin , Marina Nezhurina

Understanding and conversing about dynamic scenes is one of the key capabilities of AI agents that navigate the environment and convey useful information to humans. Video question answering is a specific scenario of such AI-human…

Computation and Language · Computer Science 2019-08-01 Guan-Lin Chao , Abhinav Rastogi , Semih Yavuz , Dilek Hakkani-Tür , Jindong Chen , Ian Lane
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