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Performance Evaluation of the distributed Arabic cursive characters recognition using the DTW algorithm on the SRTG

Arabic printed cursive characters Recognition using the Dynamic Time Warping (DTW) algorithm provides very interesting results. Unfortunately, the big amount of computing to be achieved by this algorithm during the recognition process makes its execution time very slow. Grid computing presents a very interesting infrastructure that allow to support distributed applications in one hand and to take advantages of the underlying unutilized computing and/or the storage power in the other hand. Thus, we present in this paper the performance analysis of the distribution of the DTW algorithm on the Scientific Research Tunisian Grid (SRTG). Obtained preliminary results confirm that the Scientific Research Tunisian Grid gives an interesting framework to speedup greedy algorithms such as the DTW.