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In this demonstration, we develop IntentRec4Maps, a system to recognise users' intentions in interactive maps for real-world navigation. IntentRec4Maps uses the Google Maps Platform as the real-world interactive map, and a very effective…

人工智能 · 计算机科学 2025-02-26 Peijie Zhao , Zunayed Arefin , Felipe Meneguzzi , Ramon Fraga Pereira

Sequential recommendation has become increasingly essential in various online services. It aims to model the dynamic preferences of users from their historical interactions and predict their next items. The accumulated user behavior records…

信息检索 · 计算机科学 2021-02-19 Qiaoyu Tan , Jianwei Zhang , Ninghao Liu , Xiao Huang , Hongxia Yang , Jingren Zhou , Xia Hu

This paper proposes a probabilistic framework for the sequential estimation of the likelihood of a driver or passenger(s) returning to the vehicle and time of arrival, from the available partial track of the user location. The latter can be…

Next-generation touristic services will rely on the advanced mobile networks' high bandwidth and low latency and the Multi-access Edge Computing (MEC) paradigm to provide fully immersive mobile experiences. As an integral part of travel…

网络与互联网体系结构 · 计算机科学 2025-02-26 João Paulo Esper , Luciano de S. Fraga , Aline C. Viana , Kleber Vieira Cardoso , Sand Luz Correa

Trajectory prediction is an essential component in autonomous driving, particularly for collision avoidance systems. Considering the inherent uncertainty of the task, numerous studies have utilized generative models to produce multiple…

计算机视觉与模式识别 · 计算机科学 2024-03-15 Chen Liu , Shibo He , Haoyu Liu , Jiming Chen

E-commerce platforms provide entrances for customers to enter mini-apps that can meet their specific shopping requirements. Trigger items displayed on entrance icons can attract more entering. However, conventional Click-Through-Rate (CTR)…

机器学习 · 计算机科学 2022-11-17 Yaxian Xia , Yi Cao , Sihao Hu , Tong Liu , Lingling Lu

Passenger request prediction is essential for operations planning, control, and management in ride-sharing platforms. While the demand prediction problem has been studied extensively, the Origin-Destination (OD) flow prediction of…

机器学习 · 计算机科学 2024-01-26 Aqsa Ashraf Makhdomi , Iqra Altaf Gillani

Despite decades of development, existing IDSs still face challenges in improving detection accuracy, evasion, and detection of unknown attacks. To solve these problems, many researchers have focused on designing and developing IDSs that use…

密码学与安全 · 计算机科学 2025-01-28 Mofe O. Jeje

The ability to observe the effects of actions performed by others and to infer their intent, most likely goals, or course of action, is known as a plan or intention recognition cognitive capability and has long been one of the fundamental…

人工智能 · 计算机科学 2019-11-26 Mariane Maynard , Thibault Duhamel , Froduald Kabanza

Analyzing and evaluating students' progress in any learning environment is stressful and time consuming if done using traditional analysis methods. This is further exasperated by the increasing number of students due to the shift of focus…

计算机与社会 · 计算机科学 2024-02-06 Abdallah Moubayed , MohammadNoor Injadat , Nouh Alhindawi , Ghassan Samara , Sara Abuasal , Raed Alazaidah

The advancement of socially-aware autonomous vehicles hinges on precise modeling of human behavior. Within this broad paradigm, the specific challenge lies in accurately predicting pedestrian's trajectory and intention. Traditional…

计算机视觉与模式识别 · 计算机科学 2024-07-25 Farzeen Munir , Tomasz Piotr Kucner

For autonomous driving in highly dynamic environments, it is anticipated to predict the future behaviors of surrounding vehicles (SVs) and make safe and effective decisions. However, modeling the inherent coupling effect between the…

机器人学 · 计算机科学 2024-08-07 Xiao Zhou , Chengzhen Meng , Wenru Liu , Zengqi Peng , Ming Liu , Jun Ma

In this paper, we present Roamify, an Artificial Intelligence powered travel assistant that aims to ease the process of travel planning. We have tested and used multiple Large Language Models like Llama and T5 to generate personalised…

人机交互 · 计算机科学 2025-04-16 Vikranth Udandarao , Noel Abraham Tiju , Muthuraj Vairamuthu , Harsh Mistry , Dhruv Kumar

Train delays can propagate rapidly throughout the Urban Rail Transit (URT) network under networked operation conditions, posing significant challenges to operational departments. Accurately predicting passenger travel choices under train…

机器学习 · 计算机科学 2024-10-02 Chen Chen , Yuxin He , Hao Wang , Jingjing Chen , Qin Luo

In this paper, we propose machine learning solutions to predict the time of future trips and the possible distance the vehicle will travel. For this prediction task, we develop and investigate four methods. In the first method, we use long…

机器学习 · 计算机科学 2023-03-28 Ebrahim Balouji , Jonas Sjöblom , Nikolce Murgovski , Morteza Haghir Chehreghani

Trajectory prediction is essential for formulating proactive strategies that anticipate user mobility and support advance preparation. Therefore, how to reduce the forecasting error in user trajectory prediction within an acceptable…

机器学习 · 计算机科学 2025-08-05 Wei Hao , Bin Chong , Ronghua Ji , Chen Hou

Predicting the next visited location of an individual is a key problem in human mobility analysis, as it is required for the personalization and optimization of sustainable transport options. Here, we propose a transformer decoder-based…

机器学习 · 计算机科学 2022-10-31 Ye Hong , Henry Martin , Martin Raubal

Predicting a trip's travel time is essential for route planning and navigation applications. The majority of research is based on international data that does not apply to Pakistan's road conditions. We designed a complete pipeline for…

The design of multitarget rendezvous missions requires a method to quickly and accurately approximate the optimal transfer between any two rendezvous targets. In this paper, a deep neural network (DNN)-based method is proposed for quickly…

最优化与控制 · 数学 2019-02-26 Yue-he Zhu , Ya-zhong Luo

Demand forecasting is extremely important in revenue management. After all, it is one of the inputs to an optimisation method which aim is to maximize revenue. Most, if not all, forecasting methods use historical data to forecast the…

最优化与控制 · 数学 2021-03-16 Daniel Hopman , Ger Koole , Rob van der Mei