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» Unifying Theories of Objects
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TRS
2008
13 years 9 months ago
Generalized Indiscernibility Relations: Applications for Missing Values and Analysis of Structural Objects
In this paper, we discuss an approach to structural objects based on a generalisation of indiscernibility relation used in rough set theory. The existing results in rough set theor...
Wojciech Jaworski
JOT
2010
97views more  JOT 2010»
13 years 7 months ago
Towards a theory and calculus of aliasing
A theory, graphical notation, mathematical calculus and implementation for finding whether two given expressions can, at execution time, denote references attached to the same obj...
Bertrand Meyer
ICRA
2005
IEEE
111views Robotics» more  ICRA 2005»
14 years 2 months ago
A New Formalism to Characterize Contact States Involving Articulated Polyhedral Objects
— In this paper a novel formalism to characterize contact states between an articulated polyhedral object and a polyhedral environment for the generation of the graph of feasible...
Ernesto Staffetti, Wim Meeussen, Jing Xiao
COSIT
2003
Springer
110views GIS» more  COSIT 2003»
14 years 2 months ago
Scale in Object and Process Ontologies
Scale is of great importance to the analysis of real world phenomena, be they enduring objects or perduring processes. This paper presents a new perspective on the concept of scale...
Femke Reitsma, Thomas Bittner
CSCW
2002
ACM
13 years 8 months ago
Collaboration as an Activity Coordinating with Pseudo-Collective Objects
A coalition is a collaborative pattern in which people must work together to accomplish a task, but where organizational constraints stand in the way of their making use of the co...
David Zager