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EUSFLAT
2003
15 years 6 months ago
Intuitionistic fuzzy n-ary systems
We introduce the basic concepts on intuitionistic fuzzy subalgebras on n-ary groupoids, i.e., on algebras containing one fundamental n-ary operation. We describe some similarities...
Wieslaw A. Dudek
CDC
2008
IEEE
183views Control Systems» more  CDC 2008»
15 years 5 months ago
Stabilization of infinitesimally rigid formations of multi-robot networks
This paper proposes a local gradient control law to stabilize a group of robots to a target formation. The control is derived from a potential function based on an undirected infin...
Laura Krick, Mireille E. Broucke, Bruce A. Francis
JSC
2010
94views more  JSC 2010»
15 years 3 months ago
P versus NP and geometry
In this primarily expository article, I describe geometric approaches to variants of P v. NP, present several results that illustrate the role of group actions in complexity theory...
J. M. Landsberg
CASCON
2010
173views Education» more  CASCON 2010»
15 years 2 months ago
Designing Effective Notifications for Collaborative Development Environments
We describe research conducted to improve the design and management of notifications in the Jazz collaborative development environment. Scenario-based design was used in conjuncti...
Joanna McGrenere, Jin Li, Jimmy Lo, Elena Litani
IUI
2009
ACM
16 years 2 months ago
Crafting an environment for collaborative reasoning
We motivate the need for new environments for collaborative reasoning and describe the foundations of our approach, namely collaboration, semantics, and adaptability. We describe ...
Susanne Hupfer, Steven I. Ross, Jamie C. Rasmussen...