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ESA
2010
Springer
140views Algorithms» more  ESA 2010»
15 years 7 months ago
A Unified Approach to Approximate Proximity Searching
The inability to answer proximity queries efficiently for spaces of dimension d > 2 has led to the study of approximation to proximity problems. Several techniques have been pro...
Sunil Arya, Guilherme Dias da Fonseca, David M. Mo...
KDD
2001
ACM
141views Data Mining» more  KDD 2001»
16 years 7 months ago
Induction of semantic classes from natural language text
Many applications dealing with textual information require classification of words into semantic classes (or concepts). However, manually constructing semantic classes is a tediou...
Dekang Lin, Patrick Pantel
CSB
2005
IEEE
155views Bioinformatics» more  CSB 2005»
16 years 8 days ago
BioNavigation: Using Ontologies to Express Meaningful Navigational Queries Over Biological Resources
Exploiting the complex maze of publicly available Biological resources to implement scientific data collection pipelines poses a multitude of challenges to biologists in accurate...
Zoé Lacroix, Kaushal Parekh, Maria-Esther V...
CVPR
2007
IEEE
16 years 8 months ago
Beyond Local Appearance: Category Recognition from Pairwise Interactions of Simple Features
We present a discriminative shape-based algorithm for object category localization and recognition. Our method learns object models in a weakly-supervised fashion, without requiri...
Marius Leordeanu, Martial Hebert, Rahul Sukthankar
3DPVT
2004
IEEE
111views Visualization» more  3DPVT 2004»
15 years 10 months ago
Non-Rigid Range-Scan Alignment Using Thin-Plate Splines
We present a non-rigid alignment algorithm for aligning high-resolution range data in the presence of lowfrequency deformations, such as those caused by scanner calibration error....
Benedict J. Brown, Szymon Rusinkiewicz