Relational Analysis Toolkit 0.5.1.13.3 - Changelog

What's new in Relational Analysis Toolkit 5.0.21:

March 27th, 2009

· More work on the DerbyGraph and Property.database sections updates to the test suite of all low level features stubs created for the query test suites

What's new in Relational Analysis Toolkit 5.0.20:

March 17th, 2009

· Minor improvements in the Graph-RAT system Interface change in the crawler adding URL crawled to the data given to parsers.
· Added Property Factory objects in preperation for bringing existing database support in line with MemGraph.

What's new in Relational Analysis Toolkit 5.0.19:

February 12th, 2009

· All query iterators fixed to handle negated iterator requests.

What's new in Relational Analysis Toolkit 5.0.18:

February 12th, 2009

· Implemented all query iterators
· All but GraphByID, GraphByLevel, and AllGraphs iterator queries are now constant space operations.
· LinkByRelation is now a regular expression matcher, not a string matcher
· ActorByMode matches mode by regular expression and has been updated to include matching ID by regular expression

What's new in Relational Analysis Toolkit 5.0.17:

February 12th, 2009

· Change to List output in all graph classes
· Change to List output in all Actor classes
· Change to List output in all Link classes
· Fix compile errors in all tests, but the tests are not run

What's new in Relational Analysis Toolkit 5.0.15:

February 11th, 2009

· Prestige algorithms fixed
· Visual algorithms fixed
· General algorithms fixed
· Fixed compile errors in graph-display code

What's new in Relational Analysis Toolkit 5.0.14:

February 10th, 2009

· Fixed prestige algorithms. Early, inefficient versions of prestige dropped from the system.

What's new in Relational Analysis Toolkit 5.0.13:

February 9th, 2009

· Fixed transformToArray algorithms
· Fixed PCA algorithm

What's new in Relational Analysis Toolkit 5.0.10:

February 7th, 2009

· Evaluation metrics fixed.

What's new in Relational Analysis Toolkit 5.0.9:

February 6th, 2009

· Fixes for the Collaborative Filtering components

What's new in Relational Analysis Toolkit 5.0.8:

February 5th, 2009

· Added description field to Parameters
· Added description field to IODescriptors
· Added AppendGraphID flag to descriptors
· Interface fixes and general code cleanup for Aggregator and Similarity packages.

What's new in Relational Analysis Toolkit 5.0.7:

February 3rd, 2009

· Implmented AggregatorXML classes
· Fixed executable, Bibliography, and DataAquisition classes.

What's new in Relational Analysis Toolkit 5.0.6:

February 2nd, 2009

· Query system rewrite completed.
· PropertyXML classes added.
· All non-component, non-GUI classes brought in line with new interfaces.

What's new in Relational Analysis Toolkit 5.0.5:

January 28th, 2009

· All factory methods are now descended from AbstractFactory.
· Factory methods now fully support Graph-RAT self-describing Properties objects.
· Factory objects now self-declare the classes available.
· Factory objects allow parameter verifying for classes it creates.
· Dynamic loading of classes into factory objects now supported via the location derived from the GRAPH_RAT environment variable.

What's new in Relational Analysis Toolkit 5.0.4:

January 26th, 2009

· All interfaces now use collections instead of arrays
· Descriptor classes completely rewritten
· Excepting MemGraph, XML export helper classes are written.

What's new in Relational Analysis Toolkit 4.4.1:

November 28th, 2008

· documentation changes in UndirectedGraphTriples and MaximalCliques documentation
· bug fix in DirectedGraphTriples

What's new in Relational Analysis Toolkit 4.4.0:

September 19th, 2008

· Added following algorithms from 0.4.3: AggregateByLink->AggregateByLinkProperty AggregateByLink added (aggregates the existance of links into a property) PropertyToLink added (transforms a string property into links - inverse of Algorithm CombineProperty added - combines two instance properties into one on a single actor. Arbitrary number of DataAquisition modules can now be added.