02849nas a2200505 4500008004100000022001400041245007600055210006900131260000800200300001400208490000700222520128300229653003501512653001801547653002601565653001601591653003201607653002601639653003601665653001101701653000901712653004201721653002001763653001601783653003301799653002201832653001901854653001701873653001801890653002801908653002801936653003101964653002001995653002402015653002502039653003002064653001502094653002502109653002302134653003002157100001702187700001502204700002002219856010402239 2011 eng d a1083-442700aSocioscope: Human Relationship and Behavior Analysis in Social Networks0 aSocioscope Human Relationship and Behavior Analysis in Social Ne cNov a1122-11430 v413 a
In this paper, we propose a socioscope model for social-network and human-behavior analysis based on mobile-phone call-detail records. Because of the diversity and complexity of human social behavior, no one technique will detect every attribute that arises when humans engage in social behaviors. We use multiple probability and statistical methods for quantifying social groups, relationships, and communication patterns and for detecting human-behavior changes. We propose a new index to measure the level of reciprocity between users and their communication partners. This reciprocity index has application in homeland security, detection of unwanted calls (e.g., spam), telecommunication presence, and product marketing. For the validation of our results, we used real-life call logs of 81 users which contain approximately 500 000 h of data on users' location, communication, and device-usage behavior collected over eight months at the Massachusetts Institute of Technology (MIT) by the Reality Mining Project group. Also, call logs of 20 users collected over six months by the University of North Texas (UNT) Network Security team are used. The MIT and UNT data sets contain approximately 5000 callers. The experimental results show that our model is effective.
10abehavioural sciences computing10aChange points10acommunication pattern10aData models10ahuman relationship analysis10ahuman social behavior10ahuman-behavior change detection10aHumans10aIEEE10aMassachusetts Institute of Technology10aMobile handsets10aprobability10aReality Mining Project group10areciprocity index10aSocial factors10asocial group10asocial groups10asocial network analysis10aSocial network services10asocial networking (online)10aSocial networks10asocial relationship10asocial relationships10asocial sciences computing10asocioscope10aStatistical analysis10astatistical method10aUniversity of North Texas1 aZhang, Huiqi1 aDantu, Ram1 aCangussu, João uhttps://nsl.cse.unt.edu/content/socioscope-human-relationship-and-behavior-analysis-social-networks