Sciweavers

1011 search results - page 164 / 203
» An Experimental Study on Forecasting Using TES Processes
Sort
View
SIGMOD
2010
ACM
132views Database» more  SIGMOD 2010»
14 years 4 months ago
Durable top-k search in document archives
We propose and study a new ranking problem in versioned databases. Consider a database of versioned objects which have different valid instances along a history (e.g., documents i...
Leong Hou U, Nikos Mamoulis, Klaus Berberich, Srik...
TIP
2010
170views more  TIP 2010»
14 years 4 months ago
Tracking and Activity Recognition Through Consensus in Distributed Camera Networks
Camera networks are being deployed for various applications like security and surveillance, disaster response and environmental modeling. However, there is little automated process...
Bi Song, Ahmed T. Kamal, Cristian Soto, Chong Ding...
DGO
2011
247views Education» more  DGO 2011»
13 years 9 months ago
Open government and e-government: democratic challenges from a public value perspective
We consider open government (OG) within the context of egovernment and its broader implications for the future of public administration. We argue that the current US Administratio...
Teresa M. Harrison, Santiago Guerrero, G. Brian Bu...
ICDE
2012
IEEE
228views Database» more  ICDE 2012»
13 years 6 days ago
A General Method for Estimating Correlated Aggregates over a Data Stream
—On a stream of two dimensional data items (x, y) where x is an item identifier, and y is a numerical attribute, a correlated aggregate query requires us to first apply a selec...
Srikanta Tirthapura, David P. Woodruff
ECCE
2007
14 years 11 months ago
Lateral control support for car drivers: a human-machine cooperation approach
Motivation – This paper is based on a research project which examines the way car drivers and automated devices cooperate to achieve lateral control of a vehicle. A theoretical ...
Jordan Navarro, Franck Mars, Jean-Michel Hoc