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APAL
2004
132views more  APAL 2004»
15 years 6 months ago
Canonical structure in the universe of set theory: part one
Abstract. We start by studying the relationship between two invariants isolated by Shelah, the sets of good and approachable points. As part of our study of these invariants, we pr...
James Cummings, Matthew Foreman, Menachem Magidor
CSCW
2002
ACM
15 years 6 months ago
Activity Theory and System Design: A View from the Trenches
An activity theory model and a mediating artifacts hierarchy were employed to help identify the needs for tools for customer support engineers who documented solutions to customer...
Patricia Collins, Shilpa Shukla, David F. Redmiles
TIT
2002
97views more  TIT 2002»
15 years 6 months ago
On a relation between information inequalities and group theory
Abstract--In this paper, we establish a one-to-one correspondence between information inequalities and group inequalities. The major implication of our result is that we can prove ...
Terence H. Chan, Raymond W. Yeung
TROB
2002
114views more  TROB 2002»
15 years 6 months ago
Decentralized control of cooperative robotic vehicles: theory and application
This paper describes how decentralized control theory can be used to analyze the control of multiple cooperative robotic vehicles. Models of cooperation are discussed and related t...
John T. Feddema, Chris Lewis, David A. Schoenwald
ICMS
2010
15 years 5 months ago
TADD: A Computational Framework for Data Analysis Using Discrete Morse Theory
This paper presents a computational framework that allows for a robust extraction of the extremal structure of scalar and vector fields on 2D manifolds embedded in 3D. This struct...
Jan Reininghaus, David Günther, Ingrid Hotz, ...