100 likes | 113 Views
Comparison of Criminal Careers. A Clustering Method. J. Laros, J. de Bruin, W. Kosters, Joost Kok. Research Area. Area Criminal Career Goals Practice Structure Difficulties Results Problems. Computer Science. Sociology. Criminal Career Study. Psychology. Criminology. Law.
E N D
Comparison of Criminal Careers A Clustering Method T.K. Cocx, tcocx@liacs.nl J. Laros, J. de Bruin, W. Kosters, Joost Kok.
Research Area • Area • Criminal Career • Goals • Practice • Structure • Difficulties • Results • Problems Computer Science Sociology Criminal Career Study Psychology Criminology Law T.K. Cocx, tcocx@liacs.nl
Criminal Careers • Area • Criminal Career • Goals • Practice • Structure • Difficulties • Results • Problems T.K. Cocx, tcocx@liacs.nl
Analysis Analysis Goal • Area • Criminal Career • Goals • Practice • Structure • Difficulties • Results • Problems T.K. Cocx, tcocx@liacs.nl
Practical Factors • Area • Criminal Career • Goals • Practice • Structure • Difficulties • Results • Problems Nature Frequency Seriousness Duration T.K. Cocx, tcocx@liacs.nl
Combination • Area • Criminal Career • Goals • Practice • Structure • Difficulties • Results • Problems T.K. Cocx, tcocx@liacs.nl
Practical Difficulty • Area • Criminal Career • Goals • Practice • Structure • Difficulties • Results • Problems • Nature categories • Frequency timeframe • Seriousness categories • Criminology • Relative importance of factors • Newbies / Prisoners • Factors between factors • Violent sexual • Other sexual • Other violent • Violent monetary • Other monetary • Destruction and Public order • Traffic • Drugs • Other T.K. Cocx, tcocx@liacs.nl
Results • Area • Criminal Career • Goals • Practice • Structure • Difficulties • Results • Problems T.K. Cocx, tcocx@liacs.nl
Problems • Area • Criminal Career • Goals • Practice • Structure • Difficulties • Results • Problems • Time constraints • Clustering of over 1,000,000 offenders takes too long • Research into other tools • Calculation of factors takes too long • Open question • Scalability constraints • Too many 1 time offenders • Do not use them • Allow for zoom in on other clusters T.K. Cocx, tcocx@liacs.nl
Interrogation T.K. Cocx, tcocx@liacs.nl