Abstract
The purpose of this research is to solve the problem of time log processing. Processing the activity time is an overhead for the Personal Software Process (PSP) users. We have proposed an approach to address the limitations arising from extracting the PSP time log from the time log generated by speech recognition sensor. Our approach categorizes the problem on the basis of availability of information. We have also proposed that how the heuristic based trees can be used to generate the alternative solutions for the time log.