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FLAIRS
2006
13 years 11 months ago
Corpus Based Unsupervised Labeling of Documents
Text categorization involves mapping of documents to a fixed set of labels. A similar but equally important problem is that of assigning labels to large corpora. With a deluge of ...
Delip Rao, Deepak P, Deepak Khemani
CVPR
2005
IEEE
14 years 12 months ago
Unsupervised Learning of Object Features from Video Sequences
Marius Leordeanu, Robert T. Collins
ECCV
2008
Springer
13 years 11 months ago
Unsupervised Classification and Part Localization by Consistency Amplification
We present a novel method for unsupervised classification, including the discovery of a new category and precise object and part localization. Given a set of unlabelled images, som...
Leonid Karlinsky, Michael Dinerstein, Dan Levi, Sh...
AI
2005
Springer
13 years 9 months ago
Unsupervised named-entity extraction from the Web: An experimental study
The KNOWITALL system aims to automate the tedious process of extracting large collections of facts (e.g., names of scientists or politicians) from the Web in an unsupervised, doma...
Oren Etzioni, Michael J. Cafarella, Doug Downey, A...
ICML
2008
IEEE
14 years 10 months ago
Unsupervised rank aggregation with distance-based models
Alexandre Klementiev, Dan Roth, Kevin Small