432 search results - page 45 / 87 » Quality Metrics in Learning Objects |
INFOCOM
2006
IEEE
14 years 2 months ago
2006
IEEE
— In the context of IEEE 802.11b network testbeds, we examine the differences between unicast and broadcast link properties, and we show the inherent difficulties in precisely e...
GRAPHICSINTERFACE
2007
13 years 10 months ago
2007
We present a novel least scaling distortion metric to measure the deformation distortion for tetrahedral meshes. The stretch-like metric is a combination of Jacobian matrix norm a...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Motivated by the work of Uehara et al. [1], an improved method to recover DC coefficients from AC coefficients of DCT-transformed images is investigated in this work, which finds ...
CORR
2011
Springer
13 years 3 months ago
2011
Springer
—Validation is one of the software engineering disciplines that help build quality into software. The major objective of software validation process is to determine that the soft...
KDD
2012
ACM
11 years 11 months ago
2012
ACM
Real-world, multiple-typed objects are often interconnected, forming heterogeneous information networks. A major challenge for link-based clustering in such networks is its potent...