Prof. Dr. Mohamed A. El-Zawawy أ.د. محمد عبدالمنعم الزواوي
Professor of Computer Science
Department of Mathematics, Faculty of Science, Cairo University, Giza 12613, Egypt maelzawawy@cu.edu.eg or maelzawawy@gmail.com (email)
Department of Mathematics, Faculty of Science, Cairo University, Giza 12613, Egypt maelzawawy@cu.edu.eg or maelzawawy@gmail.com (email)
This paper presents new approaches to common parsing algorithms. The new approach utilizes the concept of inference rule. Therefore the new approach is simple, yet powerful enough to overcome the performance of traditional techniques. The new approach is basically composed of systems of inference rules.
Mathematical proofs of the equivalence between proposed systems and classical algorithms are outlined in the paper. The proposed technique provides a correctness verification (a derivation of inference rules) for each parsing process. These verifications are required in modern applications such as mobile computing. Results of experimental proving the efficiency of the proposed systems and their produced verifications are shown in the paper.
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