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CORR
2007
Springer
137views Education» more  CORR 2007»
13 years 7 months ago
Cross-Matching Multiple Spatial Observations and Dealing with Missing Data
: Cross-match spatially clusters and organizes several astronomical point-source measurements from one or more surveys. Ideally, each object would be found in each survey. Unfortun...
Jim Gray, Alexander S. Szalay, Tamas Budavari, Rob...
CSCL
2007
94views more  CSCL 2007»
13 years 7 months ago
Scripting by assigning roles: Does it improve knowledge construction in asynchronous discussion groups?
This article describes the impact of learning in asynchronous discussion groups on students’ levels of knowledge construction. A design-based approach enabled the comparison of t...
Tammy Schellens, Hilde van Keer, Bram de Wever, Ma...
EI
2007
94views more  EI 2007»
13 years 7 months ago
Ball appearance improvement in low-resolution soccer videos
Abstract— Multimedia transmissions, especially sports transmissions, are an important share of the services offered by mobile network operators. Due to limited capacity, lossy co...
Martin Wrulich, Olivia Nemethova, Luca Superiori, ...
BMCBI
2006
137views more  BMCBI 2006»
13 years 7 months ago
Biologically relevant effects of mRNA amplification on gene expression profiles
Background: Gene expression microarray technology permits the analysis of global gene expression profiles. The amount of sample needed limits the use of small excision biopsies an...
Rachel I. M. van Haaften, Blanche Schroen, Ben J. ...
IQ
2007
13 years 9 months ago
Rule-Based Measurement Of Data Quality In Nominal Data
: Sufficiently high data quality is crucial for almost every application. Nonetheless, data quality issues are nearly omnipresent. The reasons for poor quality cannot simply be bla...
Jochen Hipp, Markus Müller, Johannes Hohendor...