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...

Mobile phone use and wireless communication technology have grown explosively over the past decades. This rapid growth has caused widespread global concern about the potential detrimental effects of this technology on human health. Stem cells generate specialized cell types of the tissue in which they reside through normal differentiation pathways. Considering the undeniable importance of stem ...

Mobile phone metadata are increasingly used to study human behavior at largescale. In developing countries, where data is scarce, data generated by mobile phones have already helped with planning disaster response and informing public health policy. Basic demographic information such as age or gender is, however, often missing from mobile phone data. There has recently been a growing interest i...

BACKGROUND Epidemiologists and ecologists often collect data in the field and, on returning to their laboratory, enter their data into a database for further analysis. The recent introduction of mobile phones that utilise the open source Android operating system, and which include (among other features) both GPS and Google Maps, provide new opportunities for developing mobile phone applications...