Areas of research:
- Natural language processing
- Keyword extraction
- Information extraction
- Text summarization
- Knowledge graph construction
- Relation extraction
- Named entity recognition
- Topic modelling
- Text clustering
- Complex networks
- Language complex networks
- Multilayer networks
- Machine learning
- Data mining
- Deep learning
- Neural models
- Transformers
- BERT
- Data analysis
- Data science
- Data visualization
- Corpora development