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ITICSE
2010
ACM
13 years 12 months ago
PhidgetLab: crossing the border from virtual to real-world objects
Teaching pupils the ideas behind objects in programming languages can be difficult since these concepts are mostly and not comprehensible at first sight. Etoys as a visual progra...
Michael Haupt, Michael Perscheid, Robert Hirschfel...
DSS
2000
102views more  DSS 2000»
13 years 7 months ago
Cost control and production performance enhancement by IT investment and regulation changes: evidence from the healthcare indust
By using panel data spanning a period of 18 years and by estimating a general cost function in a cost minimization Z .setting, we conducted an analysis of information technology I...
Nirup M. Menon, Byungtae Lee
IJIG
2002
189views more  IJIG 2002»
13 years 7 months ago
Motion Detection from Time-Varied Background
This paper proposes a new background subtraction method for detecting moving objects from a time-varied background. While background subtraction has traditionally worked well for ...
Ying Ren, Chin-Seng Chua, Yeong-Khing Ho
INFOCOM
2010
IEEE
13 years 6 months ago
BGP Churn Evolution: a Perspective from the Core
—The scalability limitations of BGP have been a major concern in the networking community lately. An important issue in this respect is the rate of routing updates (churn) that B...
Ahmed Elmokashfi, Amund Kvalbein, Constantine Dovr...
MASS
2010
13 years 5 months ago
You can't get there from here: Sensor scheduling with refocusing delays
We study a problem in which a single sensor is scheduled to observe sites periodically, motivated by applications in which the goal is to maintain up-to-date readings for all the o...
Yosef Alayev, Amotz Bar-Noy, Matthew P. Johnson, L...