1. Assistant Professor, Dept. of Civil Engineering, Istanbul Technical Univ., Istanbul 34469, Turkey (corresponding author).
2. Assistant Professor, Dept. of Computer Engineering, Istanbul Technical Univ., Istanbul 34469, Turkey.
3. Graduate Student, Dept. of Civil Engineering, Istanbul Technical Univ., Istanbul 34469, Turkey.
4. Graduate Student, Dept. of Computer Engineering, Istanbul Technical Univ., Istanbul 34469, Turkey.