João Freitas
João Freitas publishes mostly in Artificial Intelligence, Education and Computer Science Applications, on topics such as Online and Blended Learning, Speech Recognition and Synthesis and Speech and Audio Processing.
- World rank
- #1,493,398 of 1,633,909 ranked researchers
- Rank in Portugal
- #8,280 of 9,113
- Works
- 15
- Citations
- 14
- Citations per work
- 0.9
What does João Freitas research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Artificial Intelligence19% of their works
- 2Education19% of their works
- 3Computer Science Applications14% of their works
- 4Signal Processing14% of their works
- 5Developmental and Educational Psychology10% of their works
- 6Information Systems10% of their works
Research topics
Which keywords describe João Freitas's research?
The keywords of their largest research topics: E-Learning, Online Learning, Blended Learning, Distance Education, Educational Technology, Acoustic Modeling, Audio-Visual Speech Recognition and Deep Neural Networks.
- Semantic Web
- Markov Decision Processes
- Knowledge Management
- Educational Data Mining
- Self-Regulation
- Deep Neural Networks
- Acoustic Modeling
- Distance Education
- Online Learning
- E-Learning
- Blended Learning
- Educational Technology
- Audio-Visual Speech Recognition
- Metacognition
- Speech Enhancement
- Innovation
- Learning Analytics
- Ontology
- Spoken Dialogue Systems
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 19 words, with their numbers
- E-Learning42 topics
- Online Learning42 topics
- Blended Learning31 topic
- Distance Education31 topic
- Educational Technology32 topics
- Acoustic Modeling21 topic
- Audio-Visual Speech Recognition21 topic
- Deep Neural Networks21 topic
- Metacognition21 topic
- Self-Regulation21 topic
- Speech Enhancement21 topic
- Educational Data Mining11 topic
- Innovation11 topic
- Knowledge Management11 topic
- Learning Analytics11 topic
- Markov Decision Processes11 topic
- Ontology11 topic
- Semantic Web11 topic
- Spoken Dialogue Systems11 topic
Where does João Freitas work?
João Freitas's main affiliation in the publication record is Microsoft (Portugal), Portugal.
How many publications and citations does João Freitas have?
Science Explorer counts 15 works and 14 citations for João Freitas, ranking #1,493,398 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 João Freitas
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