Mobile phone log data (e.g., phone call log) is not static as it is progressively added to day-by-day according to individual’s diverse behaviors with mobile phones. Since human behavior changes over time, the most recent pattern is more interesting and significant than older ones for predicting individual’s behavior. The goal of this poster paper is to identify the recent behavioral data lengt...

OBJECTIVE To compare a small cellular clamshell phone with a traditional office phone in the development of discomfort and muscle fatigue over time during phone use. BACKGROUND Phone use involves low-level static exertions that may be influenced by phone design. Phone design and its interactions with anthropometry may change shoulder and hand postures assumed during use, which in turn may mod...

We introduce the Broadband Phone, a Voice-over-IP (VoIP) based phone which integrates a high-resolution, touch-sensitive LCD screen. The Broadband Phone Network features: (i) a thin-client network architecture enabling easy integration into the sentient environment at the Anonymous University; (ii) location-sensing via the Active Bat indoor location system allowing applications such as the “fol...

Experimental research on the effects of cellular phone conversations on driving indicates that the phone task interferes with many driving-related functions, especially with older drivers. Unfortunately in past research (1) the dual task conditions were not repeated in order to test for learning, (2) the 'phone tasks' were not representative of real conversations, and (3) most often both the dr...

The aim of this study was to investigate the relationship between mobile phone use and insomnia and depression in adolescents. A cross-sectional study was conducted on 295 high school students aged 15-19 in Japan. Insomnia and depression were assessed using Athene Insomnia Scales (AIS) and the Center for Epidemiologic Studies Depression Scale (CES-D), respectively. Mobile phones were owned by 9...

Background: There has been a growing claim that cell phone usage may have a detrimental effect on sperm chromatin. Infertile men possess anomalies in the composition of their sperm nuclei, displaying higher levels of loosely packaged chromatin and damaged DNA. In this study we examined the relationship of cell phone radiation and the protection effect of alpha_tocopherol on human sperm DNA. Mat...

-In this research, we propose an architectural solution to integrate the video voice over IP (V2oIP) services in campus environment network. Voice over IP (VoIP) technology has become a discussion issue for this time being. Today, the deployment of this technology on an organization truly can give a great financial benefit over traditional telephony. Therefore, this study is to analyze the V2oI...

The article presents research on the risk of phonoholism occurring among high school students. Strong attachment to a cell phone, for many students, can be an indicator serious problems. Thanks utilizing in diagnostic survey method, 450 from all over Poland, could express their opinions dangers associated with using mobile phone. Their were analysed terms ability use smartphone rationally, incl...

This paper demonstrates the performance gap between speaker verification over land-line telephone networks and speaker verification over cellular networks. The paper shows that the cellular coding accounts for only a fraction of the observed performance gap. A dual-channel corpus, with speakers recorded simultaneously in a land-line phone and a cellular phone, is used to study the effect of the...

Despite the widespread use of mobail phones in Iranian students, psychological and behavioral effects of addiction to it and its consequences have not been investigated yet. The aim of this study was to determine the relationship between cell phone dependency with psychological disorders and academic burnout among nursing and midwifery students. In this study, 169 students were chosen through s...