Find a recent paper related to CONSTRAINT SATISFACTION PROBLEMS, write why you chose it and write a summary (in your own words). The paper should come from respectable sources such as journals, conference proceedings, or technical reports. Examples of good quality journals include the following:

IEEE Transactions on Pattern Analysis and Machine Intelligence

Journal of Machine Learning Research (free online access)

IEEE transactions on neural networks

Journal of Artificial Intelligence Research

Proceedings of the AAAI Conference on Artificial Intelligence

Also, you may want to look at some journals for optimization. Many IEEE journals can be accessed from the Lewis University library site. You will need to log in.