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Commits on Feb 23, 2018
  1. some doc fixes from the past

    mrmashal committed Feb 23, 2018
Commits on Dec 15, 2017
  1. Merge pull request #7 from reshadh/master

    reshadh committed Dec 15, 2017
    Changing some manifolds plus sgd
  2. Adding paper directory

    Reshad Hosseini
    Reshad Hosseini committed Dec 15, 2017
Commits on Nov 30, 2017
  1. factories for spd manifold setting needed for SGD

    maryam maryam
    maryam authored and maryam committed Nov 30, 2017
Commits on Mar 25, 2017
  1. SGD first iteration cost was NaN

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Mar 25, 2017
  2. Solving a Tiny problem

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Mar 25, 2017
  3. Setting penalizer of Riemmix to be default for mvnfactory

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Mar 25, 2017
    One can also set the penalizer of Gorur&Rasmussen
  4. Set penalizer_theta.phi=2 for mixturefactory

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Mar 25, 2017
Commits on Mar 24, 2017
  1. Some options were missing in SGD

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Mar 24, 2017
  2. Correcting p update when using penalizer

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Mar 24, 2017
Commits on Aug 25, 2016
  1. adding alpha parameter to penalizer

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Aug 25, 2016
  2. Adding estimatedefault to agfactory

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Aug 25, 2016
  3. minor modifications

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Aug 25, 2016
Commits on Aug 23, 2016
  1. adding entropy

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Aug 23, 2016
Commits on Aug 22, 2016
  1. For initializing in split or merge use estimate

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Aug 22, 2016
Commits on Aug 19, 2016
  1. Add penalizer for AGfactory

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Aug 19, 2016
Commits on Aug 16, 2016
  1. Update mvn2 penalizer using developed theory

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Aug 16, 2016
Commits on Aug 3, 2016
  1. Solving problem with penalized EM

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Aug 3, 2016
    Using exactly parameters suggested by Fraley&Raftery
    When there is a prior also on mean, it should be divided to (nu+d+2)
Commits on Aug 2, 2016
  1. It should be possible to increase cost

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Aug 2, 2016
    Therefore check_decrease is set to false
  2. Changing verbosity for sgd + spdf for sgd on agfactory

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Aug 2, 2016
  3. Delete unwatted displays

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Aug 2, 2016
  4. Adding KL-divergence for AGfactory

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Aug 2, 2016
  5. In SGD when verbosity=2 and check_decrease=true

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Aug 2, 2016
    Check if after each epoch cost decreases
Commits on Jun 17, 2016
  1. Doing randomization before each epoch in SGD

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Jun 17, 2016
Commits on Jun 8, 2016
  1. Merge pull request #6 from reshadh/master

    reshadh committed Jun 8, 2016
    SGD and variations plus new way of retraction, vector transport
Commits on Jun 3, 2016
  1. Ordering some files

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Jun 3, 2016
  2. Changings:

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Jun 3, 2016
      product_manifold -> mxe_productmanifold
      mxe_productmanifold -> mxe_product2manifold
      powermanifold -> mxe_powermanifold
  3. Found a minor problem in mixturefactory

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Jun 3, 2016
Commits on May 22, 2016
  1. The reason for slow speed was mixturefactory

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed May 22, 2016
    Temporarily replacing old mixturefactory with new one and
    renaming new one to mixturefactory_new till finding the cause
    Now I got the same (better) numbers
Commits on Apr 23, 2016
  1. Now modified wolfe linesearch works correctly

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Apr 23, 2016
Commits on Apr 20, 2016
  1. Work of a couple of weeks

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Apr 20, 2016
    adding field to manifold factories to make
    having 2 vector transport possible
    vector transport with respect to direction possible
Commits on Feb 17, 2016
  1. tiny corrections

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Feb 17, 2016
Commits on Jan 29, 2016
  1. SGD, SVRG and momentum SGD implemented in sgd

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Jan 29, 2016
    Initial version for spdfast using new retraction
       Taylor expansion of exponential map
Commits on Jan 28, 2016
  1. Adding momentum to SGD

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Jan 28, 2016
Commits on Jan 25, 2016
  1. Now regularization works with MoE

    Reshad Hosseini Reshad Hosseini
    Reshad Hosseini authored and Reshad Hosseini committed Jan 25, 2016