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Estimating click-through rate (CTR) accurately has an essential impact on improving user experience and revenue in sponsored search. For CTR prediction model, it is necessary to make out user real-time search intention. Most of the current…

Machine Learning · Computer Science 2021-03-31 Feng Li , Zhenrui Chen , Pengjie Wang , Yi Ren , Di Zhang , Xiaoyu Zhu

Detecting the intention of drivers is an essential task in self-driving, necessary to anticipate sudden events like lane changes and stops. Turn signals and emergency flashers communicate such intentions, providing seconds of potentially…

Computer Vision and Pattern Recognition · Computer Science 2020-11-13 Davi Frossard , Eric Kee , Raquel Urtasun

We present a motion planning algorithm to compute collision-free and smooth trajectories for high-DOF robots interacting with humans in a shared workspace. Our approach uses offline learning of human actions along with temporal coherence to…

Robotics · Computer Science 2017-11-28 Jae Sung Park , Chonhyon Park , Dinesh Manocha

Though action recognition in videos has achieved great success recently, it remains a challenging task due to the massive computational cost. Designing lightweight networks is a possible solution, but it may degrade the recognition…

Computer Vision and Pattern Recognition · Computer Science 2020-02-11 Wenhao Wu , Dongliang He , Xiao Tan , Shifeng Chen , Yi Yang , Shilei Wen

Human motion prediction aims to forecast future human poses given a past motion. Whether based on recurrent or feed-forward neural networks, existing methods fail to model the observation that human motion tends to repeat itself, even for…

Computer Vision and Pattern Recognition · Computer Science 2020-07-24 Wei Mao , Miaomiao Liu , Mathieu Salzmann

Body-focused repetitive behaviors (BFRBs), like face-touching or skin-picking, are hand-driven behaviors which can damage one's appearance, if not identified early and treated. Technology for automatic detection is still under-explored,…

Human-Computer Interaction · Computer Science 2023-08-28 Benjamin Lucas Searle , Dimitris Spathis , Marios Constantinides , Daniele Quercia , Cecilia Mascolo

Intelligent wearable technology plays an increasingly important role in human-computer interaction, motion, and health monitoring. To ensure comfort and practicality of use, one common form for motion monitoring is to utilize soft wearable…

Robotics · Computer Science 2026-05-29 Shuo Wang , Xiaobin Chen , Xiaoming Tao

Intent detection is a crucial task in any Natural Language Understanding (NLU) system and forms the foundation of a task-oriented dialogue system. To build high-quality real-world conversational solutions for edge devices, there is a need…

Computation and Language · Computer Science 2022-01-31 Vibhav Agarwal , Sudeep Deepak Shivnikar , Sourav Ghosh , Himanshu Arora , Yashwant Saini

Employing skin-like tactile sensors on robots enhances both the safety and usability of collaborative robots by adding the capability to detect human contact. Unfortunately, simple binary tactile sensors alone cannot determine the context…

Robotics · Computer Science 2023-04-20 Christopher Yee Wong , Lucas Vergez , Wael Suleiman

In a conversation or a dialogue process, attention and intention play intrinsic roles. This paper proposes a neural network based approach that models the attention and intention processes. It essentially consists of three recurrent…

Neural and Evolutionary Computing · Computer Science 2015-11-06 Kaisheng Yao , Geoffrey Zweig , Baolin Peng

Re-ranking models refine item recommendation lists generated by the prior global ranking model, which have demonstrated their effectiveness in improving the recommendation quality. However, most existing re-ranking solutions only learn from…

Information Retrieval · Computer Science 2023-03-14 Zhuoyi Lin , Sheng Zang , Rundong Wang , Zhu Sun , J. Senthilnath , Chi Xu , Chee-Keong Kwoh

This paper presents a white-box intention-aware decision-making for the handling of interactions between a pedestrian and an automated vehicle (AV) in an unsignalized street crossing scenario. Moreover, a design framework has been…

Artificial Intelligence · Computer Science 2023-07-17 Balint Varga , Dongxu Yang , Soeren Hohmann

Constraint-aware estimation of human intent is essential for robots to physically collaborate and interact with humans. Further, to achieve fluid collaboration in dynamic tasks intent estimation should be achieved in real-time. In this…

Robotics · Computer Science 2024-09-04 Yifei Simon Shao , Tianyu Li , Shafagh Keyvanian , Pratik Chaudhari , Vijay Kumar , Nadia Figueroa

Posture-based mental state inference has significant potential in diagnosing fatigue, preventing injury, and enhancing performance across various domains. Such tools must be research-validated with large datasets before being translated…

Computer Vision and Pattern Recognition · Computer Science 2025-07-30 Abhishek Jaiswal , Nisheeth Srivastava

A successful grasp requires careful balancing of the contact forces. Deducing whether a particular grasp will be successful from indirect measurements, such as vision, is therefore quite challenging, and direct sensing of contacts through…

Emotion prediction is the field of study to understand human emotions. Existing methods focus on modalities like text, audio, facial expressions, etc., which could be private to the user. Emotion can be derived from the subject's…

Signal Processing · Electrical Eng. & Systems 2023-08-25 Dhruv Limbani , Daketi Yatin , Nitish Chaturvedi , Vaishnavi Moorthy , Pushpalatha M , Harichandana BSS , Sumit Kumar

Motion forecasting for on-road traffic agents presents both a significant challenge and a critical necessity for ensuring safety in autonomous driving systems. In contrast to most existing data-driven approaches that directly predict future…

Computer Vision and Pattern Recognition · Computer Science 2025-07-17 Muleilan Pei , Shaoshuai Shi , Xuesong Chen , Xu Liu , Shaojie Shen

We propose a method for identifying individuals based on their continuously monitored wrist-worn accelerometry during activities of daily living. The method consists of three steps: (1) using Adaptive Empirical Pattern Transformation…

Applications · Statistics 2025-06-23 Lily Koffman , John Muschelli , Ciprian Crainiceanu

Accurate and real-time prediction of surrounding vehicles' lane-changing intentions is a critical challenge in deploying safe and efficient autonomous driving systems in open-world scenarios. Existing high-performing methods remain hard to…

Robotics · Computer Science 2025-05-09 Shuqi Shen , Junjie Yang , Hui Zhong , Hongliang Lu , Xinhu Zheng , Hai Yang

The dialogue systems in customer services have been developed with neural models to provide users with precise answers and round-the-clock support in task-oriented conversations by detecting customer intents based on their utterances.…

Computation and Language · Computer Science 2023-10-17 Yu-Chien Tang , Wei-Yao Wang , An-Zi Yen , Wen-Chih Peng