DA
Demmelash Abate
Wolaita Sodo University, Haramaya University, Arba Minch University, Hossana Teacher Education College
Research areas: Computer Science · Artificial Intelligence · Sentiment Analysis and Opinion Mining · Topic Modeling · Hate Speech and Cyberbullying Detection
0000-0001-7853-7981
Employment
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Wolaita Sodo University Lecturer and researcher2017 - Present
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Wolaita Sodo University Researcher and Lecturer2016 - Present
Education
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Haramaya University Master of Science in information science2014 - 2017
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Arba Minch University Bachelor of Education in Mathematics2007 - 2011
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Hossana Teacher Education College Diploma in Mathematics and Physical Science2004 - 2006
Projects & Funding
Projects & funding information is unavailable.
Publications (8)
- A Hybrid Framework for Large-Scale Tweet Sentiment Analysis Using Classical Machine Learning, Transformer Models, and Uncertainty Estimation Save
- An Explainable Hybrid CRF-Weighted-Average Ensemble-LIME Framework for Aspect-Based Sentiment Analysis of Multilingual Hospital Reviews Save
- ENHANCING X(TWITTER) SENTIMENT ANALYSIS IN THE AVIATION INDUSTRY: A COMPREHENSIVE REVIEW OF APPROACHES, FEATURES, AND DATASET Save
- Exploring the Use of Tails Operating System in Cybercrime and its Impact on Law Enforcement Investigations Save
- Assessment of Knowledge Sharing Practice in Dashen Bank Share Company of Ethiopia Save
- Application of Data Mining for Predicting Student Performance at Haramaya University Health Science College Save
- Information Seeking Behavior of Academic Staff in Wachemo University, Ethiopia Save
- Enhancing Aspect-Based Sentiment Analysis for Indian Hospital Reviews: A Weighted Average Ensemble Approach Save