947 search results - page 164 / 190 » Using Learning Curves to Mine Student Models |
139
Voted
IJON
2007
15 years 2 months ago
2007
We present in this paper a novel approach for shape description based on kernel principal component analysis (KPCA). The strength of this method resides in the similarity (rotatio...
152
Voted
QEST
2009
IEEE
15 years 9 months ago
2009
IEEE
—Traviando is a trace analyzer and visualizer for simulation traces of discrete event dynamic systems. In this paper, we briefly outline recent extensions of Traviando towards a...
163
Voted
KDD
2012
ACM
13 years 5 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...
100
Voted
ICDM
2009
IEEE
15 years 9 months ago
2009
IEEE
—It is well known that Web users create links with different intentions. However, a key question, which is not well studied, is how to categorize the links and how to quantify th...
145
Voted
KDD
2009
ACM
16 years 3 months ago
2009
ACM
Behavioral targeting (BT) leverages historical user behavior to select the ads most relevant to users to display. The state-of-the-art of BT derives a linear Poisson regression mo...