Olavo Holanda

Steps, techniques, and technologies for the development of intelligent applications based on Semantic Web Services: A case study in e-learning systems

Heitor Barros, Alan Silva, Evandro Costa et al. · Engineering Applications of Artificial Intelligence · 2011 · 40 citations

Intelligent Applications, E-learning, Semantic Web Service +9

A framework for building web mining applications in the world of blogs: A case study in product sentiment analysis

Evandro Costa, Rafael Ferreira, Patrick H. S. Brito et al. · Expert Systems with Applications · 2011 · 28 citations

Engineering, Business Intelligence, Multimodal Sentiment Analysis +18

JOINT: Java ontology integrated toolkit

Olavo Holanda, Seiji Isotani, Ig Ibert Bittencourt et al. · Expert Systems with Applications · 2013 · 17 citations · Full text

Ontology Merging, Ontology Engineering, Data Integration +3

Educational resources recommendation system based on agents and semantic web for helping students in a virtual learning environment

Olavo Holanda, Rafael Ferreira, Evandro Costa et al. · International Journal of Web Based Communities · 2012 · 16 citations

E-learning, Engineering, Education +17