Knowledge and Information Discovery (2)

• 5-Ions: An Automatic Method for Predicting Entity Performance
  Vanderson Sampaio (UFSC), Renato Fileto (UFSC), Douglas Macedo (UFSC)
• Semantic Data Structures for Knowledge Generation in Open World Information System
  Marcelo Tibau (UNIRIO), Sean Siqueira (UNIRIO), Bernardo Pereira Nunes (PUC-Rio)
• Metalearning Applied to Multi-label Text Classification
  Vânia Batista dos Santos (UFLA), Luiz Henrique Merschmann (UFLA)