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EWSN
2006
Springer
16 years 4 months ago
PAQ: Time Series Forecasting for Approximate Query Answering in Sensor Networks
In this paper, we present a method for approximating the values of sensors in a wireless sensor network based on time series forecasting. More specifically, our approach relies on ...
Daniela Tulone, Samuel Madden
103
Voted
ECTEL
2007
Springer
15 years 10 months ago
Cross-System Validation of Engagement Prediction from Log Files
Engagement is an important aspect of effective learning. Time spent using an e-Learning system is not quality time if the learner is not engaged. Tracking student disengagement wou...
Mihaela Cocea, Stephan Weibelzahl
HT
2006
ACM
15 years 10 months ago
Wiki means more: hyperreading in Wikipedia
Based on the open-sourcing technology of wiki, Wikipedia has initiated a new fashion of hyperreading. Reading Wikipedia creates an experience distinct from reading a traditional e...
Yuejiao Zhang
USENIX
1993
15 years 6 months ago
An Analysis of File Migration in a UNIX Supercomputing Environment
The supercomputer center at the National Center for Atmospheric Research (NCAR) migrates large numbers of files to and from its mass storage system (MSS) because there is insuf...
Ethan L. Miller, Randy H. Katz
ICDAR
2009
IEEE
15 years 2 months ago
Graph b-Coloring for Automatic Recognition of Documents
In order to reduce the rejection rate of our automatic reading system, we propose to pre-classify the business documents by introducing an Automatic Recognition of Documents stage...
Djamel Gaceb, Véronique Eglin, Frank Lebour...