A Hybrid Method for Image Taxonomy: Using CAPTCHA for Collaborative Knowledge Acquisition. - Bruno Norberto da Silva; Ana Cristina Bicharra Garcia (AAAI Fall Symposium: Semantic Web for Collaborative Knowledge Acquisition, 2006)

KA-CAPTCHA: An Opportunity for Knowledge Acquisition on the Web. - Bruno Norberto da Silva; Ana Cristina Bicharra Garcia (AAAI, 2007)

Achieving accessibility with self-interested designers: a strategic knowledge-acquisition approach. - Bruno Norberto da Silva; Lucia H. da Silva; Ana Cristina Bicharra Garcia (CHI Extended Abstracts, 2008)

Learning from Disagreeing Demonstrators. - Bruno Norberto da Silva (AAAI Spring Symposium: Agents that Learn from Human Teachers, 2009)

Using spatial hints to improve policy reuse in a reinforcement learning agent. - Bruno Norberto da Silva; Alan K. Mackworth (AAMAS, 2010)