Background: Digital interventions are an emerging and promising avenue for addiction prevention mental health promotion, but their reach use often limited, little is known about the factors associated with youth accessibility. SmartCoach a life skills training program where adolescents proactively invited participation in secondary school classes. The mobile phone-based provides individualized ...

In recent years, mobile commerce is developing rapidly because of the popularity of mobile devices. However, for the difficulty of the mobile device input, the users of the e-commerce websites usually don’t log on the website when they are browsing, which resulting in a situation that a large number of website visitors are anonymous users. In order to increase sales revenue and expand market sh...

In this paper we provide a theoretical framework of de-noising for UMTS TDD-like mobile radio communication systems. Based on the Bayesian approach, we show how to denoise channel estimates provided by the Training-based estimation procedure. The proposed schemes allow not only for eliminating major drawbacks of hard thresholding but also for a low complexity implementation.

The iPhone was introduced only a decade ago in 2007, but has fundamentally changed the way we interact with online information. Mobile devices differ radically from classic command-based and point-and-click user interfaces, allowing for gesture-based interaction using fine-grained touch and swipe signals. Due to the rapid growth in the use of voice-controlled intelligent personal assistants on ...

background: mobile health and e-learning may have a significant impact on training patients, physicians, students and caregivers. this study aimed to evaluate the effect of using an educational mobile application on the knowledge of the caregivers of children with cerebral palsy (cp).   methods: we used a previously developed mobile application. the knowledge of 17 caregivers of children with c...

This paper deals with motion control of an autonomous mobile robot using an intelligent multi-layer perceptron (MLP) and radial basis function (RBF) neural network based techniques. Obstacle avoidance and target seeking are the two most important behaviors in the proposed research. The ANN based controller is trained using 100 training patterns so that mobile robot moves towards the target with...

PURPOSE This study was performed to assess and compare the effects of Pilates exercise on flexibility and lumbo-pelvic movement control between the Pilates training and control groups. METHODS A randomized single-blinded controlled design was utilized in the study. Forty healthy male and female volunteers (mean age 31.65±6.21 years) were randomly divided into Pilates-based training (20 subjec...

Background: Because of approaches to learning in every place and at any time, ubiquitous learning with knowledge of the context and framework, and due to the development of wireless technologies and sensors, the learning process has changed. Mobile learning and ubiquitous learning as models of e-learning that refer to the acquisition of knowledge, attitudes and skills through wireless technolog...

Because of the severe geometrical distortion induced by the optical system and the limited kinetic accuracy of mechanical system in the vision-based mobile-phone lens’s assembly system, the nonlinear, perspective distortion errors and the kinematics errors generally exist in the assembly process of the mobile-phone lens. It is necessary to predict the assembly quality of the vision-based mobile...