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ISBI
2006
IEEE
14 years 9 months ago
An efficient locally affine framework for the registration of anatomical structures
Non-Rigid image registration has been widely developed over the last years. However, many registration techniques do not take into account any a priori information on the structur...
Olivier Commowick, Vincent Arsigny, María J...
WWW
2009
ACM
14 years 9 months ago
Spatio-temporal models for estimating click-through rate
We propose novel spatio-temporal models to estimate clickthrough rates in the context of content recommendation. We track article CTR at a fixed location over time through a dynam...
Deepak Agarwal, Bee-Chung Chen, Pradheep Elango
WWW
2008
ACM
14 years 9 months ago
Enhanced hierarchical classification via isotonic smoothing
Hierarchical topic taxonomies have proliferated on the World Wide Web [5, 18], and exploiting the output space decompositions they induce in automated classification systems is an...
Kunal Punera, Joydeep Ghosh
KDD
2004
ACM
168views Data Mining» more  KDD 2004»
14 years 9 months ago
Mining, indexing, and querying historical spatiotemporal data
In many applications that track and analyze spatiotemporal data, movements obey periodic patterns; the objects follow the same routes (approximately) over regular time intervals. ...
Nikos Mamoulis, Huiping Cao, George Kollios, Mario...
CHI
2005
ACM
14 years 9 months ago
Pollen: promoting the exchange of meaningful objects
One of the most trying aspects of growing old is the loss of loved ones. Older people often experience depression as a result of this reality. Without regular contact from friends...
Stefanie Danhope-Smith, Payaal Patel