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In recent years, chat-bot has become a new type of intelligent terminal to guide users to consume services. However, it is criticized most that the services it provides are not what users expect or most expect. This defect mostly dues to…

人工智能 · 计算机科学 2020-09-04 Junrui Tian , Zhiying Tu , Zhongjie Wang , Xiaofei Xu , Min Liu

Predicting driver intentions is a difficult and crucial task for advanced driver assistance systems. Traditional confidence measures on predictions often ignore the way predicted trajectories affect downstream decisions for safe driving. In…

To solve the information explosion problem and enhance user experience in various online applications, recommender systems have been developed to model users preferences. Although numerous efforts have been made toward more personalized…

信息检索 · 计算机科学 2020-03-03 Qingyu Guo , Fuzhen Zhuang , Chuan Qin , Hengshu Zhu , Xing Xie , Hui Xiong , Qing He

Context: User intent modeling is a crucial process in Natural Language Processing that aims to identify the underlying purpose behind a user's request, enabling personalized responses. With a vast array of approaches introduced in the…

Understanding the intent behind chat between customers and customer service agents has become a crucial problem nowadays due to an exponential increase in the use of the Internet by people from different cultures and educational…

人工智能 · 计算机科学 2021-09-07 Bencheng Wei

Session-based recommendations have been widely adopted for various online video and E-commerce Websites. Most existing approaches are intuitively proposed to discover underlying interests or preferences out of the anonymous session data.…

信息检索 · 计算机科学 2022-02-25 Liqi Yang , Linhan Luo , Lifeng Xin , Xiaofeng Zhang , Xinni Zhang

For visual content generation, discrepancies between user intentions and the generated content have been a longstanding problem. This discrepancy arises from two main factors. First, user intentions are inherently complex, with subtle…

计算机视觉与模式识别 · 计算机科学 2024-05-22 Yi Cheng , Ziwei Xu , Dongyun Lin , Harry Cheng , Yongkang Wong , Ying Sun , Joo Hwee Lim , Mohan Kankanhalli

In this work, we present a new dataset for conversational recommendation over knowledge graphs in e-commerce platforms called COOKIE. The dataset is constructed from an Amazon review corpus by integrating both user-agent dialogue and custom…

信息检索 · 计算机科学 2020-08-24 Zuohui Fu , Yikun Xian , Yaxin Zhu , Yongfeng Zhang , Gerard de Melo

The Internet has revolutionized healthcare by offering medical information ubiquitously to patients via web search. The healthcare status, complex medical information needs of patients are expressed diversely and implicitly in their medical…

计算与语言 · 计算机科学 2017-10-24 Chenwei Zhang , Nan Du , Wei Fan , Yaliang Li , Chun-Ta Lu , Philip S. Yu

Robot understanding of human intentions is essential for fluid human-robot interaction. Intentions, however, cannot be directly observed and must be inferred from behaviors. We learn a model of adaptive human behavior conditioned on the…

机器人学 · 计算机科学 2019-01-23 Min Chen , David Hsu , Wee Sun Lee

Accurate prediction of pedestrian crossing behaviors by autonomous vehicles can significantly improve traffic safety. Existing approaches often model pedestrian behaviors using trajectories or poses but do not offer a deeper semantic…

计算机视觉与模式识别 · 计算机科学 2021-05-11 Yu Yao , Ella Atkins , Matthew Johnson Roberson , Ram Vasudevan , Xiaoxiao Du

Anticipating human intention by observing one's actions has many applications. For instance, picking up a cellphone, then a charger (actions) implies that one wants to charge the cellphone (intention). By anticipating the intention, an…

计算机视觉与模式识别 · 计算机科学 2017-10-23 Tz-Ying Wu , Ting-An Chien , Cheng-Sheng Chan , Chan-Wei Hu , Min Sun

Modeling customer shopping intentions is a crucial task for e-commerce, as it directly impacts user experience and engagement. Thus, accurately understanding customer preferences is essential for providing personalized recommendations.…

A real world challenging task of the web master of an organization is to match the needs of user and keep their attention in their web site. So, only option is to capture the intuition of the user and provide them with the recommendation…

信息检索 · 计算机科学 2010-09-03 Dipa Dixit , Jayant Gadge

User intent understanding is a crucial step in designing both conversational agents and search engines. Detecting or inferring user intent is challenging, since the user utterances or queries can be short, ambiguous, and contextually…

信息检索 · 计算机科学 2020-07-09 Ali Ahmadvand

Intention recognition, or the ability to anticipate the actions of another agent, plays a vital role in the design and development of automated assistants that can support humans in their daily tasks. In particular, industrial settings pose…

人工智能 · 计算机科学 2024-11-27 Juan Carlos Saborio , Joachim Hertzberg

Real-world scenarios demand reasoning about process, more than final outcome prediction, to discover latent causal chains and better understand complex systems. It requires the learning algorithms to offer both accurate predictions and…

人工智能 · 计算机科学 2019-01-09 Xiaoran Xu , Songpeng Zu , Chengliang Gao , Yuan Zhang , Wei Feng

The problem of session-aware recommendation aims to predict users' next click based on their current session and historical sessions. Existing session-aware recommendation methods have defects in capturing complex item transition…

信息检索 · 计算机科学 2021-01-28 Mengqi Zhang , Shu Wu , Meng Gao , Xin Jiang , Ke Xu , Liang Wang

Human emotion is expressed, perceived and captured using a variety of dynamic data modalities, such as speech (verbal), videos (facial expressions) and motion sensors (body gestures). We propose a generalized approach to emotion recognition…

计算机视觉与模式识别 · 计算机科学 2021-03-24 A. Shirian , S. Tripathi , T. Guha

Understanding the intentions of drivers at intersections is a critical component for autonomous vehicles. Urban intersections that do not have traffic signals are a common epicentre of highly variable vehicle movement and interactions. We…

计算机视觉与模式识别 · 计算机科学 2018-07-27 Alex Zyner , Stewart Worrall , Eduardo Nebot