6 papers:
LATA-2011-PerrotR- Avalanche Structure in the Kadanoff Sand Pile Model (KP, ER), pp. 427–439.
CHI-2006-AgarawalaB #physics- Keepin’ it real: pushing the desktop metaphor with physics, piles and the pen (AA, RB), pp. 1283–1292.
ITiCSE-WGR-2004-Henderson- Penny piles (PBH), pp. 22–24.
ICPR-v2-2004-KatsoulasW #detection #image- Edge Detection in Range Images of Piled Box-like Objects (DK, AW), pp. 80–84.
SIGIR-1993-RoseMOPSW #file system #implementation #interface- Content Awareness in a File System Interface: Implementing the “Pile” Metaphor for Organizing Information (DER, RM, TO, DBP, GS, YYW), pp. 260–269.
CHI-1992-ManderSW- A “Pile” Metaphor for Supporting Casual Organization of Information (RM, GS, YYW), pp. 627–634.