2008
- Safak Burak Cevikbas, Gürkan Koldas, Veysi Isler, Prefetching Optimization for Distributed Urban Environments, pp. 291-297, 2008 International Conference on Cyberworlds, 2008.
- Gurkan Koldas, Veysi Isler, Rynson Lau, An Adjustable Occluder Shrinking Method for Urban Environments, Proceedings of Computer Graphics International Conference, 9-11 June 2008, pp. 278-285, Istanbul.