In the modern age, information is a crucial aspect of management. It is an important source needed to develop other resources and it is believed that information is power. The development and use of information management systems is a modern phenomenon concerned with the use of appropriate information that will lead to better planning and better decision making. A web tool for crime data analysis is a comprehensive textbook on such subject, covering a broad array of topics not usually included in practical machine learning algorithm text books. It discusses many methods based in different...