SemanticMetadata.net

Caliph & Emir 0.9.22 released

May 15, 2006 on 10:35 pm | | In CaliphEmir, General, Releases | No Comments

The Caliph & Emir 0.9.22 release brings some whole new and configured metrics for result and repository visualization. The Suffix Tree Graph Metric has been tuned and evaluated, the BM-25 weighting scheme has been applied to path based graph comparison. Furthermore Lucene, Looks and Metadata-Extractor libraries were updated and some small issues were resolved.

Downloads:

• Binaries (~ 5 MB): CaliphEmir_v0.9.22-bin.tar.bz2, or as zip archive
• Source (~2.5 MB): CaliphEmir_v0.9.22-src.tar.bz2, or as zip archive
• Or the Windows installer: CaliphEmirSetup_v0.9.22_build335.exe

Full Change Log:

2006-05-15
==========
General
- Updated and moved About Screen Images
- Updated to looks 2.0.2
- Updated to metadata-extractor 2.3.1

Emir:
- Removed local help from menu

2006-03-22
==========
Emir:
- Made Suffix Tree Metric much better (inversion of paths,
IDF weigthing)
- Added new Tests

2006-03-16
==========
General:
- Updated to Lucene 1.9.1

Emir:
- Added Vector Space Retrieval based on the node texts
- Removed warnings for Lucene 1.9.1
- Integrated Suffix Tree Model TF*IDF variant into repository
visualization
- Integrated Vector Space Model TF*IDF variant into repository
visualization (with nodes and triples)
- Centered config dialogue

2006-03-15
==========
Emir:
- Bugfix in Vector Space Model
- Bugfix in SuffixTree Model

- Bugfix in BooleanNodeDistanceFunction
- Added BM25 weighting in Vector Space Model
- Some cleaning in FastSubgraphIsomorphism

2006-03-09
==========
General:
- Started Evaluation.

Emir:
- VectorSpace Model implementation for graph similarity
based on paths.
- Code style and inline docs.

2006-02-28
==========
General:
- Identified 31 warnings for moving to Lucene 1.9

Caliph:
- Fixed bug in MPEG-7 file: width and heigt of the image
were interchanged (THX to Josef Hammer)
- Reset button for image preview.
- Removed local help from menu.
- Prepared code for editing agents in semantics creator

2006-02-20
==========
General:
- Documentation updated

Emir:
- Changed dialog title for configuration