PP-1999-21: Massios, Nikos and Voorbraak, Frans (1999) Hierarchical Decision-Theoretic Robotic Surveillance. [Report]
CT-1998-07: Voorbraak, Frans (1998) Optimising and Satisficing under Partial Ignorance. [Report]
LP-1997-09: Voorbraak, Frans (1997) A Nonmonotonic Observation Logic. [Report]
LP-1996-07: Voorbraak, Frans (1996) Probabilistic Belief Expansion and Conditioning. [Report]
CT-1995-07: Voorbraak, Frans (1995) Combining Unreliable Pieces of Evidence. [Report]