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CHI
2007
ACM
15 years 11 months ago
An observational study on information flow during nurses' shift change
We present an observational study that was conducted to guide the design and development of technologies to support information flow during nurses' shift change in a hospital...
Charlotte Tang, M. Sheelagh T. Carpendale
ICRA
2005
IEEE
249views Robotics» more  ICRA 2005»
15 years 4 months ago
Image-based Control of Mobile Robot with Central Catadioptric Cameras
— To close the loop between motion and vision, tracked visual features must remain in the camera field of view (visibility constraint). To overcome the visibility constraint, vi...
Hicham Hadj-Abdelkader, Youcef Mezouar, Nicolas An...
ICRA
1994
IEEE
147views Robotics» more  ICRA 1994»
15 years 2 months ago
Provable Strategies for Vision-Guided Exploration in Three Dimensions
An approach is presented for exploring an unknown, arbitrary surface in three-dimensional (3D) space by a mobile robot. The main contributions are (1) an analysis of the capabilit...
Kiriakos N. Kutulakos, Charles R. Dyer, Vladimir J...
ICMCS
1994
IEEE
123views Multimedia» more  ICMCS 1994»
15 years 2 months ago
Casual Collaboration
As computers are increasingly used to mediate social interaction, tools are needed not only to support direct communication, but also to create a richer social environment for the...
Judith S. Donath
VLDB
2004
ACM
163views Database» more  VLDB 2004»
15 years 4 months ago
Compressing Large Boolean Matrices using Reordering Techniques
Large boolean matrices are a basic representational unit in a variety of applications, with some notable examples being interactive visualization systems, mining large graph struc...
David S. Johnson, Shankar Krishnan, Jatin Chhugani...