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IMC
2003
ACM
14 years 29 days ago
In search of path diversity in ISP networks
Internet Service Providers (ISPs) can exploit path diversity to balance load and improve robustness. Unfortunately, it is difficult to evaluate the potential impact of these appr...
Renata Teixeira, Keith Marzullo, Stefan Savage, Ge...
JOCN
2010
85views more  JOCN 2010»
13 years 6 months ago
The Blame Game: The Effect of Responsibility and Social Stigma on Empathy for Pain
■ This investigation combined behavioral and functional neuroimaging measures to explore whether perception of pain is modulated by the targetʼs stigmatized status and whether ...
Jean Decety, Stephanie Echols, Joshua Correll
MIR
2010
ACM
163views Multimedia» more  MIR 2010»
13 years 9 months ago
SNDocRank: a social network-based video search ranking framework
Multimedia ranking algorithms are usually user-neutral and measure the importance and relevance of documents by only using the visual contents and meta-data. However, users’ int...
Liang Gou, Hung-Hsuan Chen, Jung-Hyun Kim, Xiaolon...
CHI
2009
ACM
14 years 8 months ago
Sizing the horizon: the effects of chart size and layering on the graphical perception of time series visualizations
We investigate techniques for visualizing time series data and evaluate their effect in value comparison tasks. We compare line charts with horizon graphs--a space-efficient time ...
Jeffrey Heer, Nicholas Kong, Maneesh Agrawala
SDM
2009
SIAM
114views Data Mining» more  SDM 2009»
14 years 4 months ago
On the Comparison of Relative Clustering Validity Criteria.
Many different relative clustering validity criteria exist that are very useful in practice as quantitative measures for evaluating the quality of data partitions, and new criter...
Lucas Vendramin, Ricardo J. G. B. Campello, Eduard...