RecSys branch was started.
The low rank decomposition part of the recsys model was separated to a class.
TMan protocol and corresponding test initilizer and observer was added, tested and finalized.
Test cases for cosine similarity and Euclidean distance functions were added.
New constructor was defined for SparseVector and database reader was improved.
Equals funtion was added to NodeDescriptor class
More efficient extract finction.
Clone function of the BoundedQueue was upgraded.
DFFT and DHWT were added to Utils.
TMan overlay protocol and correspondig node descritor, initialization and observer classes are tested.
Naive Bayes method and its merge verson were added
MatrixBasedModel interface was added for representing matrix factorization based models.
TMan can be used in Extaction protocols
RecSys methods and protocols were refactored, and first test were started.
New version of peersim was added.
Learning models were refactored, since new lerning protocol was added that collects and merges the incoming models, as LearningProtocol2
Mergeable pegasos update
MergeableMultiLogReg was debuged and LogisticRegression algorithm was revised.
MultiLogReg algorithm was revised.
Merges were refactored for the new protocol.