TY - GEN AU - Khaled Abd El hameed Hassan Elbahnasy AU - Khaled Tawfic Hassan Wassef , AU - Mahmoud Rafea , AU - Salwa Elgamal , TI - Knowledge base refinement using machine learning approach / PY - 2005/// CY - Cairo : PB - Khaled Abd El hameed Hassan Elbahnasy , KW - Knowledge base KW - Machine learning approach N1 - Thesis (PH.D.) - Cairo University - Faculty Of Computers and Information - Department Of Computer Science; Issued also as CD N2 - In this thesis a knowledge base representation schemes using XML is presented The inference mechanism implementation using XML associated tool is described This work has concentrated on issues in using XML for representing the knowledge base as well as in using XML associated tools to build an inference engine to directly reason on this representation UR - http://172.23.153.220/th.pdf ER -