Human-Guided Greedy Search: Combining Information Visualization and Heuristic Search. - David Anderson 002; Emily Anderson; Neal Lesh; Joe Marks; Ken Perlin; David Ratajczak; Kathy Ryall (NPIVM@CIKM, 1999)

Building Virtual Structures with Physical Blocks. - David Anderson 002; James L. Frankel; Joe Marks; Darren Leigh; Eddie Sullivan; Jonathan S. Yedidia; Kathy Ryall (ACM Symposium on User Interface Software and Technology, 1999)

Human-Guided Simple Search. - David Anderson 002; Emily Anderson; Neal Lesh; Joe Marks; Brian Mirtich; David Ratajczak; Kathy Ryall (AAAI/IAAI, 2000)