Concepedia

Ahmed Rafea

AR

40

Publications

2.5K

Citations

23

H-Index

1993

Active since

Affiliations

American University in Cairo(Current)

Cairo University

Central Laboratory For Agricultural Expert Systems

Ministry of Agriculture and Land Reclamation

Ain Shams University

Ahmed Rafea is an author at American University in Cairo specializing in engineering, natural language processing, and computational linguistics.

Top concepts

EngineeringNatural Language ProcessingLanguageComputational LinguisticsLinguisticsText MiningCorpus LinguisticsArabicData ScienceInformation Retrieval

Publications per year

1993–2022

40

Publications

40

Automatic text summarization: A comprehensive survey

Wafaa S. El-Kassas, Cherif Salama, Ahmed Rafea et al. · Expert Systems with Applications · 2020 · 763 citations

Natural Language Processing, Engineering, Information Retrieval +10

Sentence-level Arabic sentiment analysis

Amira Shoukry, Ahmed Rafea · 2012 · 222 citations

Engineering, Social Medium Monitoring, Multimodal Sentiment Analysis +16

KP-Miner: A keyphrase extraction system for English and Arabic documents

Samhaa R. El-Beltagy, Ahmed Rafea · Information Systems · 2008 · 216 citations

Natural Language Processing, Keyphrase Extraction System, Language Documentation +14

TextOntoEx: Automatic ontology construction from natural English text

Mohamed Yehia Dahab, H. H. Hassan, Ahmed Rafea · Expert Systems with Applications · 2007 · 120 citations

Natural Language Processing, Ontology (Information Science), Engineering +8

A Survey of Ontology Learning Approaches

Maryam Hazman, Samhaa R. El-Beltagy, Ahmed Rafea · International Journal of Computer Applications · 2011 · 107 citations · Full text

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