document: Life is sharable : mechanisms to support and sustain blogging life experience Recent trend in the development of mobile devices , wireless communications , sensor technologies , weblogs , and peer-to-peer communications have prompted a new design opportunity for enhancing social interactions . This paper introduces our preliminary experiences in designing a prototype utilizing the aforementioned technologies to share life experience . Users equipped with camera phones coupled with short-range communication technology , such as RFID , can capture life experience and share it as weblogs to other people . However , in reality , this is easier said than done . The success of weblogs relies on the active participation and willingness of people to contribute . To encourage active participations , a ranking system , AgreeRank , is specifically developed to get them motivated .
doc_bio_tags: O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O B O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O O