libvw0 7.3-1ubuntu1 (powerpc binary) in ubuntu trusty

 Vowpal Wabbit is a fast online machine learning algorithm. The core
 algorithm is specialist gradient descent (GD) on a loss function
 (several are available). VW features:
  - flexible input data specification
  - speedy learning
  - scalability (bounded memory footprint, suitable for distributed
    computation)
  - feature pairing
 .
 This package contains vowpal-wabbit's dynamic libraries.