Critique a Research Paper

*  Part A. Briefly identify the key contributions of the paper.

• What research problem does it try to solve?
• Why is it an important problem?
• What's the proposed approach?

    * Part B. Try to find if there is any problem in the paper.

• Any problems in the assumptions?
• Any technical shortcomings, problems, or errors?
• Any problems in the experiments? Do the experimental results support the original claim?
  

    * Part C. Any idea for improvement?
           This can be the most challenging part.