This paper analyzes the characteristics of the output gradient histogram and shortages of several traditional automatic threshold methods in order to segment th
Based on the state transition rule, the local updating rule and the global updating rule of ant colony algorithm, we propose an improved ant colony algorithm of
The identification of design pattern instances is important for program understanding and software maintenance. Aiming at the mining of design patterns in exist
In wireless network, call completion probability accounts for users satisfaction since the admitted ongoing call may be interrupted during hand-off process or e