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Comprehensive forecasts of space tourism demand are crucial for businesses to optimize strategies and customer experiences in this burgeoning industry. Traditional methods struggle to capture the complex factors influencing an individual's…

机器学习 · 计算机科学 2025-03-19 Tan-Hanh Pham , Jingchen Bi , Rodrigo Mesa-Arango , Kim-Doang Nguyen

Click-Through Rate (CTR) prediction plays an important role in many industrial applications, such as online advertising and recommender systems. How to capture users' dynamic and evolving interests from their behavior sequences remains a…

信息检索 · 计算机科学 2019-05-17 Yufei Feng , Fuyu Lv , Weichen Shen , Menghan Wang , Fei Sun , Yu Zhu , Keping Yang

While benefiting people's daily life in so many ways, smartphones and their location-based services are generating massive mobile device location data that has great potential to help us understand travel demand patterns and make…

机器学习 · 计算机科学 2020-12-10 Chenfeng Xiong , Aref Darzi , Yixuan Pan , Sepehr Ghader , Lei Zhang

When traveling to a foreign country, we are often in dire need of an intelligent conversational agent to provide instant and informative responses to our various queries. However, to build such a travel agent is non-trivial. First of all,…

计算与语言 · 计算机科学 2019-07-03 Lizi Liao , Ryuichi Takanobu , Yunshan Ma , Xun Yang , Minlie Huang , Tat-Seng Chua

A multi-modal framework to generate user intention distributions when operating a mobile vehicle is proposed in this work. The model learns from past observed trajectories and leverages traversability information derived from the visual…

机器人学 · 计算机科学 2022-03-17 Kavindie Katuwandeniya , Stefan H. Kiss , Lei Shi , Jaime Valls Miro

Bundle recommendation aims to recommend the user a bundle of items as a whole. Nevertheless, they usually neglect the diversity of the user's intents on adopting items and fail to disentangle the user's intents in representations. In the…

信息检索 · 计算机科学 2022-08-26 Sen Zhao , Wei Wei , Ding Zou , Xianling Mao

The use of neural networks to predict airport passenger activity choices inside the terminal is presented in this paper. Three network architectures are proposed: Feedforward Neural Networks (FNN), Long Short-Term Memory (LSTM) networks,…

机器学习 · 计算机科学 2019-11-01 Federico Orsini , Massimiliano Gastaldi , Luca Mantecchini , Riccardo Rossi

Understanding the behaviors and intentions of humans are one of the main challenges autonomous ground vehicles still faced with. More specifically, when it comes to complex environments such as urban traffic scenes, inferring the intentions…

计算机视觉与模式识别 · 计算机科学 2019-04-23 Khaled Saleh , Mohammed Hossny , Saeid Nahavandi

User mobility prediction is widely considered to be helpful for various sorts of location based services on mobile devices. A large amount of studies have explored different algorithms to predict where a user will visit in the future based…

社会与信息网络 · 计算机科学 2019-01-30 Huoran Li

Location-based services (LBS) have accumulated extensive human mobility data on diverse behaviors through check-in sequences. These sequences offer valuable insights into users' intentions and preferences. Yet, existing models analyzing…

机器学习 · 计算机科学 2024-11-05 Letian Gong , Yan Lin , Xinyue Zhang , Yiwen Lu , Xuedi Han , Yichen Liu , Shengnan Guo , Youfang Lin , Huaiyu Wan

Driver intention recognition studies increasingly rely on deep neural networks. Deep neural networks have achieved top performance for many different tasks, but it is not a common practice to explicitly analyse the complexity and…

机器学习 · 计算机科学 2024-11-22 Koen Vellenga , H. Joe Steinhauer , Alexander Karlsson , Göran Falkman , Asli Rhodin , Ashok Koppisetty

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

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

Understanding the customers' high level shopping intent, such as their desire to go camping or hold a birthday party, is critically important for an E-commerce platform; it can help boost the quality of shopping experience by enabling…

信息检索 · 计算机科学 2023-05-15 Xin Shen , Jiaying Shi , Sungro Yoon , Jon Katzur , Hanbo Wang , Jim Chan , Jin Li

Predicting fine-grained interests of users with temporal behavior is important to personalization and information filtering applications. However, existing interest prediction methods are incapable of capturing the subtle degreed user…

机器学习 · 计算机科学 2017-10-24 Tong Chen , Lin Wu , Yang Wang , Jun Zhang , Hongxu Chen , Xue Li

Understanding user intentions is challenging for online platforms. Recent work on intention knowledge graphs addresses this but often lacks focus on connecting intentions, which is crucial for modeling user behavior and predicting future…

计算与语言 · 计算机科学 2026-01-21 Jiaxin Bai , Zhaobo Wang , Junfei Cheng , Dan Yu , Zerui Huang , Weiqi Wang , Xin Liu , Chen Luo , Yanming Zhu , Bo Li , Yangqiu Song

Accurate activity location prediction is a crucial component of many mobility applications and is particularly required to develop personalized, sustainable transportation systems. Despite the widespread adoption of deep learning models,…

物理与社会 · 物理学 2023-09-13 Ye Hong , Yatao Zhang , Konrad Schindler , Martin Raubal

Travel time estimation is one of the core tasks for the development of intelligent transportation systems. Most previous works model the road segments or intersections separately by learning their spatio-temporal characteristics to estimate…

人工智能 · 计算机科学 2023-11-16 Guangyin Jin , Huan Yan , Fuxian Li , Jincai Huang , Yong Li

A better understanding of the behavior of tourists is strategic for improving services in the competitive and important economic segment of global tourism. Critical studies in the literature often explore the issue using traditional data,…

社会与信息网络 · 计算机科学 2022-03-14 Lucas Skora , Helen Senefonte , Myriam Delgado , Ricardo Lüders , Thiago Silva

Travel demand prediction is crucial for optimizing transportation planning, resource allocation, and infrastructure development, ensuring efficient mobility and economic sustainability. This study introduces a Neurosymbolic Artificial…

机器学习 · 计算机科学 2025-08-12 Kamal Acharya , Mehul Lad , Liang Sun , Houbing Song