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ISBI
2006
IEEE
14 years 8 months ago
Automatic registration of mammograms using texture-based anisotropic features
In this paper, an automated registration framework is proposed to identify the differences between corresponding mammographic images. The deformation between a pair of mammograms ...
Kexiang Wang, Hong Qin, Paul R. Fisher, Wei Zhao
ECOOP
2009
Springer
14 years 8 months ago
Practical API Protocol Checking with Access Permissions
Reusable APIs often dene usage protocols. We previously developed a sound modular type system that checks compliance with typestate-based protocols while aording a great deal of al...
Kevin Bierhoff, Nels E. Beckman, Jonathan Aldrich
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
CHI
2009
ACM
14 years 8 months ago
In CMC we trust: the role of similarity
This paper examines how different forms of linguistic similarity in a text-chat environment relate to the establishment of interpersonal trust. Sixty-two pairs played an iterative...
Lauren E. Scissors, Alastair J. Gill, Kathleen Ger...
KDD
2007
ACM
152views Data Mining» more  KDD 2007»
14 years 8 months ago
Efficient incremental constrained clustering
Clustering with constraints is an emerging area of data mining research. However, most work assumes that the constraints are given as one large batch. In this paper we explore the...
Ian Davidson, S. S. Ravi, Martin Ester