???? ??? ?????? ???????? ?? ????? ??????? ??????? ??????? ?? ???????? ??????? . ????? ??? ?????? ?? ??? ?????? ?????? ??? ??????? ???????? . ???? ?????? CSCI ??????? ??????? ???????? ????????? ???????? ????? ??????? ?????? ???? ???? ????? . ???? ??? ?????? ??????? ?????? ?? ????? ???????? ??????? : ???? ???? ???? CSCI