GPS data cleaning and analysis based on YouSense mobile application

Author(s):  
Qiyun Sun ◽  
R. Ahas ◽  
A. Aasa ◽  
Wanggen Wan ◽  
Chi Yuan
Author(s):  
R. Prabha ◽  
Mohan G Kabadi

Reliability in the utilization of the Global Positioning System (GPS) data demands a higher degree of accuracy with respect to time and positional information required by the user. However, various extrinsic and intrinsic parameters disrupt the data transmission phenomenon from GPS satellite to GPS receiver which always questions the trustworthiness of such data. Therefore, this manuscript offers a comprehensive insight into the data preprocessing methodologies evolved and adopted by present-day researchers. The discussion is carried out with respect to standard methods of data cleaning as well as diversified existing research-based approaches. The review finds that irrespective of a good number of work carried out to address the problem of data cleaning, there are critical loopholes in almost all the existing studies. The paper extracts open end research problems as well as it also offers an evidential insight using use-cases where it is found that still there is a critical need to investigate data cleaning methods.


2012 ◽  
Vol 57 ◽  
pp. 79-85 ◽  
Author(s):  
D.G. Fernández-Pacheco ◽  
J.M. Molina-Martínez ◽  
A. Ruiz-Canales ◽  
M. Jiménez
Keyword(s):  

2018 ◽  
Vol 7 (2.6) ◽  
pp. 121
Author(s):  
Manu Raghaw ◽  
Joy Paulose ◽  
Bhargavi Goswami

Augmented Reality is live, direct or indirect view of a physical real world environment whose elements  are  augmented by personal computers (PC) that produces the information such as sound, video, designs or GPS data.  This paper shows an instructive mobile application based system model on Augmented Reality which is used to learn subjects like history through augmented videos. The objective of development of this system model is to make the learning interesting for the young generation. Unity 3D and Vuforia Augmented Reality Software Development Kit (SDK) is used for the development of this model. The prime purpose of this application model is to enhance the learning process with digital technologies. This paper has step by step implementation instructions for the development of augmented reality modeling that can supplement the current teaching-learning environment to generate interest among young generation in less interesting subjects such as History, Geography, etc.


2019 ◽  
Vol 16 (2) ◽  
pp. 227-232 ◽  
Author(s):  
Quyen Q. Tiet ◽  
Heather Duong ◽  
Laila Davis ◽  
Rebecca French ◽  
Christopher L. Smith ◽  
...  

2019 ◽  
Author(s):  
Mengli Yu ◽  
Ronggang Zhou ◽  
Huiwen Wang ◽  
Weihua Zhao

Author(s):  
Ju. M. Tsarapkina ◽  
N. V. Dunaeva ◽  
A. M. Kireicheva

The article describes the use of BYOD technology (Bring Your Own Device) in educational practice using the Lecture Racing mobile application. This application provides feedback between the teacher and students both in the classroom and during distance learning, contributes to the visualization of educational material and, in general, the informatization of the educational process. The purpose of the study is to conduct a theoretical analysis of the current state and prospects for the development of BYOD technology in Russia and abroad, and to test the benefits of using this technology in educational practice using the specific mobile application. During the study, an analysis of scientific, theoretical and practical literature on BYOD technology was carried out. In the process of experimental work, test tasks were the instrument of measuring knowledge and skills of students. As a result of a theoretical analysis and study of the practical possibilities of using BYOD technology (using the Lecture Racing mobile application as an example), it was found that this technology allows you to visualize information that is displayed in real time on the screen of each student's mobile device, regardless of its location. This technology also allows both the student and the teacher to quickly work with information, provide feedback, receive an independent assessment (since the assessment is set automatically), saves time, and develops the information culture of students.


Sign in / Sign up

Export Citation Format

Share Document