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Title: Arabic Parser Evaluation and Improvements
Authors: Ezzeldin, Khaled Mohamed Khaled
Keywords: Arabic parser
Stanford Parser
Bikel parser
Arabic Treebank (ATB)
Issue Date: Jun-2016
Publisher: The British University in Dubai (BUiD)
Abstract: This thesis focuses on comparing between two famous Arabic parsers Stanford Parser and Bikel parser using Arabic Treebank (ATB) for model training and testing and for this purpose we created a software that enables us to convert the ATB format to grammar format, convert the Arabic Morphological tags to Penn tags, and evaluate the parsers output by calculating the Precision, Recall, F-Score, and Tag Accuracy. We also modify Bikel Parser to use the Penn tags in training to improve the Precision, Recall, F-Score, and Tag Accuracy results from the parse output.
Appears in Collections:Dissertations for Informatics (Knowledge and Data Management)

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