Papers by Sakhar Alkhereyf
Unified Guidelines and Resources for Arabic Dialect Orthography (L18-1)
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Nizar Habash, Fadhl Eryani, Salam Khalifa, Owen Rambow, Dana Abdulrahim, Alexander Erdmann, Reem Faraj, Wajdi Zaghouani, Houda Bouamor, Nasser Zalmout, Sara Hassan, Faisal Al-Shargi, Sakhar Alkhereyf, Basma Abdulkareem, Ramy Eskander, Mohammad Salameh, Hind Saddiki
| Challenge: | Existing efforts to conventionalize the dialectal orthography of Arabic have focused on specific dialects and made ad hoc decisions. |
| Approach: | They propose a set of guidelines and meta-guidelines for conventional orthography of Arabic dialects . they apply them to 28 Arab city dialects from Rabat to Muscat . |
| Outcome: | The proposed guidelines and resources are being used by three large Arabic dialect processing projects in three universities. |
Email Classification Incorporating Social Networks and Thread Structure (2020.lrec-1)
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| Challenge: | Existing methods for document classification in social networks capture only semantics of texts . incorporating social network information in addition to textual information is effective . |
| Approach: | They propose to incorporate social network information into document classification tasks . they use email as a feature and model email thread structure . |
| Outcome: | The proposed method improves over a state-of-the-art baseline based on textual information . the proposed method is based in two corpora, one of which we train on . |