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» Social Laws in Alternating Time
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WWW
2007
ACM
14 years 8 months ago
The complex dynamics of collaborative tagging
The debate within the Web community over the optimal means by which to organize information often pits formalized classifications against distributed collaborative tagging systems...
Harry Halpin, Valentin Robu, Hana Shepherd
KDD
2003
ACM
114views Data Mining» more  KDD 2003»
14 years 8 months ago
Information awareness: a prospective technical assessment
Recent proposals to apply data mining systems to problems in law enforcement, national security, and fraud detection have attracted both media attention and technical critiques of...
David Jensen, Matthew J. Rattigan, Hannah Blau
SBP
2012
Springer
12 years 3 months ago
Lessons Learned in Using Social Media for Disaster Relief - ASU Crisis Response Game
In disasters such as the earthquake in Haiti and the tsunami in Japan, people used social media to ask for help or report injuries. The popularity, efficiency, and ease of use of s...
Mohammad Ali Abbasi, Shamanth Kumar, Jose Augusto ...
AUTOMATICA
2002
81views more  AUTOMATICA 2002»
13 years 7 months ago
The explicit linear quadratic regulator for constrained systems
For discrete-time linear time invariant systems with constraints on inputs and states, we develop an algorithm to determine explicitly, the state feedback control law which minimi...
Alberto Bemporad, Manfred Morari, Vivek Dua, Efstr...
IAT
2006
IEEE
14 years 1 months ago
Autonomous Agent as Helper - Helpful or Annoying?
This is an investigation into the feasibility of agentprovided assistance for two specific situations, (1) when a previously-interrupted task is resumed, offer to open previously-...
Paul Rudman, Mary Zajicek