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Afef Walha
Affiliation : University of Sfax · University of Gabès
- 7Publications (affiliation in Tunisia)
- 9Total publications
- 62Citations
- 5h-index
Research profile
Afef Walha has 7 indexed publications (2015–2025). Their work appears mainly in “Cluster Computing”, “The Journal of Supercomputing” and “International Conference on Evaluation of Novel Approaches to Software Engineering”. Their most cited article, “Data integration from traditional to big data: main features and comparisons of ETL approaches” (2024), has been cited 25 times. 3 of these publications date from the last three years of activity. Their work is co-authored with at least 3 researchers.
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Create my free profile Add my publicationsResearch areas
- Sentiment Analysis and Opinion Mining
- Big Data and Business Intelligence
- Semantic Web and Ontologies
- Topic Modeling
- Web Data Mining and Analysis
Publications (7)
- Tweets opinion analysis integration: ETL modeling with MapReduce
- Data integration from traditional to big data: main features and comparisons of ETL approaches
- Extract-Transform-Load Process for Recognizing Sentiment from User-Generated Text on Social Media
- Design and Execution of ETL Process to Build Topic Dimension from User-Generated Content
- From user generated content to social data warehouse: processes, operations and data modelling
- A Lexicon approach to multidimensional analysis of tweets opinion
- ETL Design Toward Social Network Opinion Analysis
Publication venues
- Cluster Computing × 1
- The Journal of Supercomputing × 1
- International Conference on Evaluation of Novel Approaches to Software Engineering × 1
- Lecture notes in business information processing × 1
- International Journal of Web Engineering and Technology × 1
- IEEE/ACS International Conference on Computer Systems and Applications (AICCSA) × 1
Publications per year
- 20251
- 20242
- 20211
- 20191
- 20161
- 20151
Co-authors
Bibliographic data from OpenAlex (open database).
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