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KDD
2008
ACM
147views Data Mining» more  KDD 2008»
16 years 5 months ago
Structured learning for non-smooth ranking losses
Learning to rank from relevance judgment is an active research area. Itemwise score regression, pairwise preference satisfaction, and listwise structured learning are the major te...
Soumen Chakrabarti, Rajiv Khanna, Uma Sawant, Chir...
MICCAI
2010
Springer
15 years 2 months ago
ECG-Gated Interventional Cardiac Reconstruction for Non-periodic Motion
The 3-D reconstruction of cardiac vasculature using C-arm CT is an active and challenging field of research. In interventional environments patients often do have arrhythmic heart ...
Christopher Rohkohl, Günter Lauritsch, Lisa B...
SIGMOD
2004
ACM
157views Database» more  SIGMOD 2004»
16 years 5 months ago
Adaptive Ordering of Pipelined Stream Filters
We consider the problem of pipelined filters, where a continuous stream of tuples is processed by a set of commutative filters. Pipelined filters are common in stream applications...
Shivnath Babu, Rajeev Motwani, Kamesh Munagala, It...
FGCS
2006
119views more  FGCS 2006»
15 years 4 months ago
OpenMP versus MPI for PDE solvers based on regular sparse numerical operators
Tw o parallel programming models represented b y OpenMP and MPI are compared for PDE solvers based on regular sparse numerical operators. As a typical representative of such an app...
Markus Nordén, Sverker Holmgren, Michael Th...
ICRA
2010
IEEE
145views Robotics» more  ICRA 2010»
15 years 3 months ago
High quality pose estimation by aligning multiple scans to a latent map
Abstract— We introduce a method for fast and accurate registration of multiple horizontal laser scans obtained by a mobile robot. The method is based on novel representation of t...
Qi-Xing Huang, Dragomir Anguelov
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