Knowledge Representation and Reasoning
Description Logics and Ontologies, Query Rewriting over Tractable Ontologies, Semantic Databases, Semantic Data Access and Query Answering, Semantic Query Refinement, Fuzzy Ontologies, Semantic Web Technologies and Applications, Linked Data.
Intelligent Systems
Affective Computing, Machine Learning Algorithms, Medical Diagnosis, Recommender Systems, Sentiment Analysis, Sequence Mining, Social Network Mining, Speech and Handwriting Recognition, Structural Health Monitoring, Text Mining, Time Series Prediction, User Modelling.
Metatada Integration and Interoperability
Metadata Aggregation, Metadata Linking and Enrichment, Metadata Standards, Digital Libraries, Digital Cultural Heritage Metadata Integration, Content Aggregation and Retrieval.
Computer Vision
Image and Video Analysis, Human Activity Recognition and Analysis, Emotion Detection and Analysis.