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Walking speed estimation is an essential component of mobile apps in various fields such as fitness, transportation, navigation, and health-care. Most existing solutions are focused on specialized medical applications that utilize body-worn…

计算机与社会 · 计算机科学 2019-03-07 Aawesh Shrestha , Myounggyu Won

Routine and consistent data collection is required to address contemporary transportation issues.The cost of data collection increases significantly when sophisticated machines are used to collect data. Due to this constraint, State…

计算机视觉与模式识别 · 计算机科学 2021-06-22 Armstrong Aboah , Michael Boeding , Yaw Adu-Gyamfi

Public transport networks(PTNs)are difficult to use when the user is unfamiliar with the area they are traveling to.This is true for both infrequent users(including visitors)and regular users who need to travel to areas with which they are…

计算机与社会 · 计算机科学 2014-07-02 Mr. Pradip Suresh Mane , Vaishali D. Khairnar

The ability to anticipate pedestrian motion changes is a critical capability for autonomous vehicles. In urban environments, pedestrians may enter the road area and create a high risk for driving, and it is important to identify these…

计算机视觉与模式识别 · 计算机科学 2023-05-26 Anthony Knittel , Morris Antonello , John Redford , Subramanian Ramamoorthy

Tracking locations is practical and speditive with smartphones, as they are omnipresent devices, relatively cheap, and have the necessary sensors for positioning and networking integrated in the same box. Nowadays recent models have GNSS…

计算机与社会 · 计算机科学 2022-01-20 Francesco Pirotti , Alberto Guarnieri , Marco Piragnolo , Marco Boscaro , Raffaele Cavalli

Many aspects of life are associated with places of human mobility patterns and nowadays we are facing an increase in the pervasiveness of mobile devices these individuals carry. Positioning technologies that serve these devices such as the…

机器学习 · 计算机科学 2019-09-26 Thiago Andrade , Brais Cancela , João Gama

The massive amounts of geolocation data collected from mobile phone records has sparked an ongoing effort to understand and predict the mobility patterns of human beings. In this work, we study the extent to which social phenomena are…

物理与社会 · 物理学 2016-11-18 Nicolas Ponieman , Alejo Salles , Carlos Sarraute

To study users' travel behaviour and travel time between origin and destination, researchers employ travel surveys. Although there is consensus in the field about the potential, after over ten years of research and field experimentation,…

机器学习 · 计算机科学 2021-10-27 Valentino Servizi , Francisco C. Pereira , Marie K. Anderson , Otto A. Nielsen

Nowadays, smartphones are not utilized for communications only. Smartphones are equipped with a lot of sensors that can be utilized for different purposes. For example, inertial sensors have been used extensively in recent years for…

信号处理 · 电气工程与系统科学 2020-05-01 Juraj Machaj , Peter Brida , Ondrej Krejcar , Milica Petkovic , Quingjiang Shi

The increased availability of large-scale trajectory data around the world provides rich information for the study of urban dynamics. For example, New York City Taxi Limousine Commission regularly releases source-destination information…

机器学习 · 计算机科学 2015-12-31 Hongjian Wang , Zhenhui Li , Yu-Hsuan Kuo , Dan Kifer

The prediction of surrounding agents' motion is a key for safe autonomous driving. In this paper, we explore navigation maps as an alternative to the predominant High Definition (HD) maps for learning-based motion prediction. Navigation…

计算机视觉与模式识别 · 计算机科学 2023-02-14 Julian Schmidt , Julian Jordan , Franz Gritschneder , Thomas Monninger , Klaus Dietmayer

Mobile navigation apps are among the most used mobile applications and are often used as a baseline to evaluate new mobile navigation technologies in field studies. As field studies often introduce external factors that are hard to control…

The apps installed on a smartphone can reveal much information about a user, such as their medical conditions, sexual orientation, or religious beliefs. Additionally, the presence or absence of particular apps on a smartphone can inform an…

密码学与安全 · 计算机科学 2017-04-21 Vincent F. Taylor , Riccardo Spolaor , Mauro conti , Ivan Martinovic

Modern mobile applications such as navigation services and ride-sharing platforms rely heavily on geospatial technologies, most critically predictions of the time required for a vehicle to traverse a particular route, or the so-called…

应用统计 · 统计学 2023-12-04 Chiwei Yan , James Johndrow , Dawn Woodard , Yanwei Sun

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

We improve reliable, long-horizon, goal-directed navigation in partially-mapped environments by using non-locally available information to predict the goodness of temporally-extended actions that enter unseen space. Making predictions about…

机器人学 · 计算机科学 2024-03-08 Raihan Islam Arnob , Gregory J. Stein

Automatic detection of public transport (PT) usage has important applications for intelligent transport systems. It is crucial for understanding the commuting habits of passengers at large and over longer periods of time. It also enables…

计算机与社会 · 计算机科学 2017-06-14 Mikko Rinne , Mehrdad Bagheri , Tuukka Tolvanen

Navigation apps have become pervasive in providing real-time route recommendations to travelers willing to minimize their travel times. However, such technologies introduce new complexities, raising concerns about their overall impact on…

系统与控制 · 电气工程与系统科学 2024-12-31 Tommaso Toso , Alain Y. Kibangou , Paolo Frasca

This paper presents the large and diverse dataset for development of smartphone-based pedestrian navigation algorithms. This dataset consists of about 1200 sets of inertial measurements from sensors of several smartphones. The measurements…

系统与控制 · 电气工程与系统科学 2019-12-20 Andrey Bayev , Ilya Gartseev , Ivan Chistyakov , Alexey Nikulin , Alexey Derevyankin , Mikhail Pikhletsky

Understanding and predicting mobility are essential for the design and evaluation of future mobile edge caching and networking. Consequently, research on prediction of human mobility has drawn significant attention in the last decade.…

网络与互联网体系结构 · 计算机科学 2019-03-05 Babak Alipour , Leonardo Tonetto , Roozbeh Ketabi , Aaron Yi Ding , Jörg Ott , Ahmed Helmy