Filters








2,992 Hits in 4.3 sec

Leveraging Intelligent Transportation Systems and Smart Vehicles Using Crowdsourcing: An Overview

Michael C. Lucic, Xiangpeng Wan, Hakim Ghazzai, Yehia Massoud
2020 Smart Cities  
In this paper, we review and discuss the architecture and types of ITS crowdsourcing.  ...  The current and expected future proliferation of mobile and embedded technology provides unique opportunities for crowdsourcing platforms to gather more user data for making data-driven decisions at the  ...  Conflicts of Interest: The authors declare no conflict of interest.  ... 
doi:10.3390/smartcities3020018 fatcat:dg57ehkvurbpdahp6wvuabk6xm

Human-computer trust in navigation systems: google maps vs waze

Fitri Trapsilawati, Department of Mechanical and Industrial Engineering, Faculty of Engineering, Universitas Gadjah Mada, Titis Wijayanto, Eggie Septiawan Jourdy
2019 Communications in Science and Technology  
agents, (iii) should ensure that certain safety conditions are maintained despite the freedom of information sharing provided by the computer agent.  ...  Our findings revealed that users had higher trust in Waze than Google Maps, due to the higher degree of flexibility in information sharing.  ...  This service provides route map, 360 o panoramic view, traffic condition, and route planning. This satellite-based navigation system utilizes cell-tower.  ... 
doi:10.21924/cst.4.1.2019.112 fatcat:bawlqyir6bfqdkaajpero6vfy4

Approaching Bike Hazards via Crowdsourcing of Volunteered Geographic Information

Rafael Hologa, Nils Riach
2020 Sustainability  
In this case study in the city of Freiburg, Germany, hazard perceptions, information about lane types, and the underlying routes were crowdsourced via an open source smartphone application by a small group  ...  with the aim of providing cyclists with effective solutions.  ...  Conflicts of Interest: The authors declare that there is no conflict of interest.  ... 
doi:10.3390/su12177015 fatcat:6wttdqceafcmvdlhodsrx5dzfq

Crowdsensing Solutions in Smart Cities towards a Networked Society

Á. Petkovics, V. Simon, I. Gódor, B. Böröcz
2015 EAI Endorsed Transactions on Internet of Things  
The goal of the paper is to give an overview of the most relevant aspects of mobile crowdsensing that are already utilized by the society.  ...  The paper focuses on best practices applied in smart cities today, how these applications can be motivated (incentives), and how they rely on technology enablers of today's vertical silos and future's  ...  Besides route planning, rich sensing application helps detecting traffic conditions utilizing the accelerometer and the microphone of the smartphones.  ... 
doi:10.4108/eai.26-10-2015.150600 fatcat:yruq5i7x4fhchae74zwivesew4

A Survey on Crowdsourcing Applications in Smart Cities [article]

Hamed Vahdat-Nejad, Tahereh Tamadon, Fatemeh Salmani, Zeynab kiani-Zadegan, Sajedeh Abbasi, Fateme-Sadat Seyyedi
2022 arXiv   pre-print
This survey helps in understanding the current situation of smart cities from the viewpoint of crowdsourcing and discusses the future research directions in this field.  ...  With the emergence of the Internet of things (IoT), human life is now progressing towards smartification faster than ever before.  ...  CrowdOut [82] , a crowdsourcing-based service, provides citizens with the ability to report traffic violations and road defects.  ... 
arXiv:2204.05421v1 fatcat:pivanu7frbc3xgbsjsvrquafnm

Estimating Risk Perception Effects on Courier Companies' Online Customer Behavior during a Crisis, Using Crowdsourced Data

Damianos P. Sakas, Ioannis Dimitrios G. Kamperos, Panagiotis Reklitis
2021 Sustainability  
final effect of their behavior on the global ranking of the company's website, utilizing passive crowdsourcing data from five world-leading courier companies as representative examples of their respective  ...  This paper attempts to propound a new methodology in order to predict the effect of courier companies' e-commerce on customers' risk perception regarding their online behavior after the outbreak, and the  ...  For that reason, we will utilize passive crowdsourcing data from companies' websites, focusing on specific KPIs related to traffic and the ranking of the site in the Google search engine as well as user  ... 
doi:10.3390/su132212725 fatcat:qycjrdmlcbgxbainynm4hbeyye

CommuniSense: Crowdsourcing Road Hazards in Nairobi [article]

Darshan Santani, Jidraph Njuguna, Tierra Bills, Aisha W. Bryant, Reginald Bryant, Jonathan Ledgard, Daniel Gatica-Perez
2015 arXiv   pre-print
We first present the key findings of a city-wide road quality survey about the perception of existing road quality conditions in Nairobi.  ...  In this paper, we investigate the use of mobile crowdsourcing as means to gather and document Nairobi's road quality information.  ...  Gatica-Perez also acknowledge the support of the SNSF through the Youth@Night project. We thank anonymous reviewers and our paper shepherd for their valuable feedback.  ... 
arXiv:1506.07327v1 fatcat:u35pgoqfivbwhiwmhdshtif7u4

Gamification strategies to improve the motivation and performance in accessibility information collection

Akihiro Miyata, Yusaku Murayama, Akihiro Furuta, Kazuki Okugawa, Keihiro Ochiai, Yuko Murayama
2022 CHI Conference on Human Factors in Computing Systems Extended Abstracts  
In-the-field crowdsourcing enables physical collection of accessibility information at a low cost.  ...  The experimental results confirm that gamification improves the motivation levels and performance of participants in certain aspects of crowdsourced field auditing and crowdsourced field sensing.  ...  Gamification is also utilized in crowdsourcing [4, 6, 8, 25, 40, 41] .  ... 
doi:10.1145/3491101.3519783 fatcat:vnxcdkyu4vfmdfqnptcbfr5rva

CommuniSense

Darshan Santani, Jidraph Njuguna, Tierra Bills, Aisha W. Bryant, Reginald Bryant, Jonathan Ledgard, Daniel Gatica-Perez
2015 Proceedings of the 17th International Conference on Human-Computer Interaction with Mobile Devices and Services - MobileHCI '15  
We first present the key findings of a city-wide road quality survey about the perception of existing road quality conditions in Nairobi.  ...  In this paper, we investigate the use of mobile crowdsourcing as means to gather and document Nairobi's road quality information.  ...  Gatica-Perez also acknowledge the support of the SNSF through the Youth@Night project. We thank anonymous reviewers and our paper shepherd for their valuable feedback.  ... 
doi:10.1145/2785830.2785837 dblp:conf/mhci/SantaniNBWBLG15 fatcat:qazeagvxzfftpcks4cbayq6y2i

Vehicular Crowdsourcing for Congestion Support in Smart Cities

Stephan Olariu
2021 Smart Cities  
VACCS allows the Smart City to dynamically respond to traffic conditions while simultaneously reducing investments in the computational resources that would be required for traditional adaptive traffic  ...  It is expected that drivers will be willing to donate under-utilized on-board computing resources in their vehicles to develop improved signal timing plans in return for the direct benefits of time savings  ...  Data Availability Statement: This study did not report any data. Conflicts of Interest: The author declares no conflict of interest.  ... 
doi:10.3390/smartcities4020034 fatcat:rfmw36s7n5alvbvhsoj5kq6qae

SmartBFA: A Passive Crowdsourcing System for Point-to-Point Barrier-Free Access

Nazir KAMALDIN, Susan KEE, Songwei KONG, Chengkai LEE, Huiguang LIANG, Alisha SAINI, Hwee-Pink TAN, Hwee-Xian TAN
2019 2019 IEEE 44th Conference on Local Computer Networks (LCN)  
At the Bloomberg Live 'Sooner Than You Think' forum [1] held in Singapore in 2018, nearly 75% of delegates picked inclusiveness to be the key measure of success for a smart city.  ...  In SmartBFA, point-to-point accessibility information is passively crowdsourced from IoT devices that are retrofitted on the wheelchairs of participants, as they go about their daily commute.  ...  ACKNOWLEDGMENT This research is funded by Tote Board's Enabling Lives Initiative (TB-ELI) Grant, and supported by SG Enable and the National Research Foundation, Prime Minister's Office, Singapore under  ... 
doi:10.1109/lcn44214.2019.8990857 dblp:conf/lcn/KamaldinKKLLSTT19 fatcat:b7zln4abqfcjtdmkszyldyd6iq

Bucharest Drivers' Perception of Navigation Apps and their Impact on Road Traffic

2020 GeoPatterns  
Bucharest is one of the most affected cities in the world in terms of road traffic congestion and under these conditions, drivers are constantly looking for new strategies to help them cope with daily  ...  The study conducted in 2018 reveals the positive perception of the impact that the application has and highlights its new affordance, drivers using it as a socialization tool, a utility that was not initially  ...  INTRODUCTION Bucharest is one of the most affected cities in the world in terms of road traffic congestion according to the TomTom Traffic Index report.  ... 
doi:10.5719/geop.5/4 fatcat:sfhowxksgnhahpbxzsf5o7dbxi

A Platform-based Incentive Mechanism for Autonomous Vehicle Crowdsensing

Alireza Chakeri, Xin Wang, Quentin Goss, M. Ilhan Akbas, Luis G. Jaimes
2021 IEEE Open Journal of Intelligent Transportation Systems  
In particular, our performance evaluation shows a significant lift in crowdsourcer coverage, road utilization, and average participant utility.  ...  Thus, our solution corresponds to a model in which expected individual utility drives the mobility decision of participants.  ...  [17] focus on the conditions in which mutual cooperation maximize the long-term reward. In case of Xue et al.  ... 
doi:10.1109/ojits.2021.3056925 fatcat:4vi3npcp5jc3rnk5dprpc52nku

A Feasibility Study on Crowdsourcing to Monitor Municipal Resources in Smart Cities

Thivya Kandappu, Archan Misra, Desmond Koh, Randy Daratan Tandriansyah, Nikita Jaiman
2018 Companion of the The Web Conference 2018 on The Web Conference 2018 - WWW '18  
In spite of the promise, we believe that the success of such large-scale nation-wide crowdsourcing deployments depend on the real-word user preferences and behavioral characteristics of citizens.  ...  Active citizenry, whereby citizens actively participate in reporting and addressing challenges in urban service delivery is a strategic goal of smart cities such as Singapore.  ...  ACKNOWLEDGEMENT This research is supported by the National Research Foundation, Prime Minister's Office, Singapore under its International Research Centres in Singapore Funding Initiative.  ... 
doi:10.1145/3184558.3191519 dblp:conf/www/KandappuMKTJ18 fatcat:4zylegpgljgtbfrjqpgvrmfqqy

SMF-GA: Optimized Multitask Allocation Algorithm in Urban Crowdsourced Transportation

Pengfei Wang, Ruiyun Yu
2019 Wireless Communications and Mobile Computing  
allocation algorithms in crowdsensing cannot be leveraged in urban crowdsourced transportation directly.  ...  Urban crowdsourced transportation, which can solve traffic problem within city, is a new scenario where citizens share vehicles to take passengers and packages while driving.  ...  Acknowledgments A preliminary version of this work appeared in proceedings of the 15th IEEE International Conference on Ubiquitous Intelligence and Computing (UIC 2018) [21] .  ... 
doi:10.1155/2019/8035167 fatcat:2nj4eowziraehhggt7qmb3sfo4
« Previous Showing results 1 — 15 out of 2,992 results