Nowadays, facial expression detection and expression recognition has become one of the most important topics in research field. Facial expressions may be used to identify criminals. In today’s scenario, the crime rate is increasing day-by-day and criminals are set free due to lack of evidence. Investigators often express confidence in their potential to spot a lie. But identifying a criminal wh...

Figure 1: DBN Crime in urban areas plagues every city in all countries. This demonstration will show a novel approach for learning and predicting crime patterns and planning against such crimes using real urban crime data. A notable characteristic of urban crime, distinct from organized terrorist attacks, is that most urban crimes are opportunistic in nature, i.e., criminals do not plan their a...

BACKGROUND Personality is a major factor in many kinds of behavior, one of which is criminal behavior. To determine what makes a criminal "a criminal," we must understand his/her personality. This study tries to identify different personality traits which link criminals to their personality. MATERIALS AND METHODS In the present study, 37 male criminals of district jail of Dhanbad (Jharkhand) ...

Game theoretic approaches have recently been used to model the deterrence effect of patrol officers’ assignments on opportunistic crimes in urban areas. One major challenge in this domain is modeling the behavior of opportunistic criminals. Compared to strategic attackers (such as terrorists) who execute a well-laid out plan, opportunistic criminals are less strategic in planning attacks and mo...

Many studies find a strong negative association between crime and education. This raises the question whether crime reduces investment in human capital or whether education reduces criminal activity. This article investigates posed question by using fixed-effect estimation on data of Australian twins. We find early arrests (before the age of 18) both to have a strong effect on human capital acc...