Cláudia Freitas
Cláudia Freitas publishes mostly in Artificial Intelligence, Information Systems and Health, on topics such as Natural Language Processing Techniques, Topic Modeling and Biomedical Text Mining and Ontologies.
- World rank
- #650,953 of 1,633,909 ranked researchers
- Rank in Brazil
- #10,339 of 38,702
- Works
- 20
- Citations
- 14
- Citations per work
- 0.7
What does Cláudia Freitas research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Artificial Intelligence36% of their works
- 2Information Systems21% of their works
- 3Health7% of their works
- 4Sociology and Political Science7% of their works
- 5Molecular Biology7% of their works
- 6Political Science and International Relations7% of their works
Research topics
Which keywords describe Cláudia Freitas's research?
The keywords of their largest research topics: Data Mining, Information Retrieval, Neural Networks, Data Integration, Machine Learning, Machine Translation, Neural Machine Translation and Semantic Web.
- Text Mining
- Research Methods
- Ontology
- Frequent Patterns
- Clustering Methods
- Biomedical Ontologies
- Word Representation
- Semantic Web
- Machine Translation
- Data Integration
- Information Retrieval
- Data Mining
- Neural Networks
- Machine Learning
- Neural Machine Translation
- Statistical Machine Translation
- Association Rules
- Classification Algorithms
- E-commerce
- Linked Data
- Organizational Management
- Social Network Extraction
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 22 words, with their numbers
- Data Mining33 topics
- Information Retrieval32 topics
- Neural Networks32 topics
- Data Integration22 topics
- Machine Learning22 topics
- Machine Translation21 topic
- Neural Machine Translation21 topic
- Semantic Web22 topics
- Statistical Machine Translation21 topic
- Word Representation21 topic
- Association Rules11 topic
- Biomedical Ontologies11 topic
- Classification Algorithms11 topic
- Clustering Methods11 topic
- E-commerce11 topic
- Frequent Patterns11 topic
- Linked Data11 topic
- Ontology11 topic
- Organizational Management11 topic
- Research Methods11 topic
- Social Network Extraction11 topic
- Text Mining11 topic
Where does Cláudia Freitas work?
Cláudia Freitas's main affiliation in the publication record is Pontifícia Universidade Católica do Rio de Janeiro, Brazil.
How many publications and citations does Cláudia Freitas have?
Science Explorer counts 20 works and 14 citations for Cláudia Freitas, ranking #650,953 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Other researchers named Cláudia Freitas
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