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LREC
2010
160views Education» more  LREC 2010»
14 years 11 days ago
Extraction, Merging, and Monitoring of Company Data from Heterogeneous Sources
We describe the implementation of an enterprise monitoring system that builds on an ontology-based information extraction (OBIE) component applied to heterogeneous data sources. T...
Christian Federmann, Thierry Declerck
NIPS
2008
14 years 10 days ago
An Extended Level Method for Efficient Multiple Kernel Learning
We consider the problem of multiple kernel learning (MKL), which can be formulated as a convex-concave problem. In the past, two efficient methods, i.e., Semi-Infinite Linear Prog...
Zenglin Xu, Rong Jin, Irwin King, Michael R. Lyu
SBACPAD
2004
IEEE
83views Hardware» more  SBACPAD 2004»
14 years 8 days ago
Parallel Adaptive Mesh Coarsening for Seismic Tomography
Seismic tomography enables to model the internal structure of the Earth. In order to improve the precision of existing models, a huge amount of acquired seismic data must be analy...
Marc Grunberg, Stéphane Genaud, Catherine M...
WIESS
2000
14 years 7 days ago
Incremental Linking on HP-UX
The linker is often a time bottleneck in the development of large applications. Traditional linkers process all input files, even if only one or two objects have changed since the...
Dmitry Mikulin, Murali Vijayasundaram, Loreena Won...
GIS
2008
ACM
13 years 12 months ago
Sparse terrain pyramids
Bintrees based on longest edge bisection and hierarchies of diamonds are popular multiresolution techniques on regularly sampled terrain datasets. In this work, we consider sparse...
Kenneth Weiss, Leila De Floriani