Project details for OLaRankGreedy

Logo OLaRankGreedy 1.0

by antojne - June 24, 2009, 17:07:57 CET [ Project Homepage BibTeX BibTeX for corresponding Paper Download ]

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OLaRankGreedy is an online solver of the dual formulation of support vector machines for structured output spaces. Here is displayed its implementation for sequence labelling using a greedy inference scheme. The per-sequence training time is the same as a perceptron based on the same inference procedure, up to a small multiplicative constant.

In comparison to existing algorithms, OLaRankGreedy matches the accuracy of batch solvers that use viterbi decoding after a single (much faster) pass over the training examples.

Changes to previous version:

Initial Announcement on

BibTeX Entry: Download
Corresponding Paper BibTeX Entry: Download
Supported Operating Systems: Cygwin, Macosx, Unix
Data Formats: Svmlight
Tags: Structured Outputs, Online Learning, Sequential Labeling
Archive: download here


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