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# Tarek El-Shishtawy

2 paper cards in Mova's library · 2012–2014

Tarek El-Shishtawy wrote 2 of the papers Mova reads, in 2012–2014; often with [Fatma El-Ghannam](https://md.mova.elamur.ai/free/en/docs/papers/authors/fatma-el-ghannam/).

Elsewhere: [Google Scholar](https://scholar.google.com/citations?view_op=search_authors&mauthors=Tarek+El-Shishtawy) · [Semantic Scholar](https://www.semanticscholar.org/search?q=Tarek+El-Shishtawy) · [dblp](https://dblp.org/search?q=Tarek+El-Shishtawy) · [ACL Anthology](https://aclanthology.org/search/?q=Tarek+El-Shishtawy) · [ORCID](https://orcid.org/orcid-search/search?searchQuery=Tarek+El-Shishtawy)

## Papers

1. **[A Lemma Based Evaluator for Semitic Language Text Summarization Systems](https://md.mova.elamur.ai/free/en/docs/papers/langstream-2014-el-shishtawy-lemma-based-evaluator-semitic-language/)** *(2014)* The paper asks how to score automatic summaries of Arabic when the same meaning is written in many inflected forms.
2. **[An Accurate Arabic Root-Based Lemmatizer for Information Retrieval Purposes](https://md.mova.elamur.ai/free/en/docs/papers/langstream-2012-el-shishtawy-accurate-arabic-root-based-lemmatizer/)** *(2012)* The authors build a rule-based Arabic lemmatizer for information retrieval, without statistics. It starts from the open-source Khoja stemmer, which has a root list of about 3,800 tri-literal and 900 quad-literal roots, and adds a closed-class word list (346 words in 16 groups), a proper-noun list, a list of 61…

## Co-authors (1)

- [Fatma El-Ghannam](https://md.mova.elamur.ai/free/en/docs/papers/authors/fatma-el-ghannam/) ×2
- [← previous Tao Lei](https://md.mova.elamur.ai/free/en/docs/papers/authors/tao-lei/)
- [next → Tatjana Scheffler](https://md.mova.elamur.ai/free/en/docs/papers/authors/tatjana-scheffler/)
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