Annual International Contest S3 on

Semantic Service Selection

Retrieval Performance Evaluation of Matchmakers for Semantic Web Services

Track 1: OWL-S matchmakers  [Entries: 11]

Test collection: OWLS-TC 4.0 (@semwebcentral, @DFKI)

Participants: 7 matchmakers of the 2010/2011 edition

plus new entries

• EMMA 2.1 (U Seville, Spain)
• NUWA (URJC, Spain)
• iSeM-TSM1 (U Tabriz, Iran / DFKI, Germany)
• SeMa2 2.0 (TU Berlin, Germany)

Track 2: SAWSDL matchmakers [Entries: 7]

Test collection: SAWSDL-TC 3.0 (@semwebcentral, @DFKI)

Participants: 6 matchmakers of the 2010/2011 edition

plus new entry:

• NUWA (URJC, Spain)

Track 3: hRESTS, MicroWSMO matchmakers [Entries: 2]

Test collection: hRESTS 3.1 (@semwebcentral, @DFKI)

Participants:

• NUWA (URJC, Spain)
• XAM4SWS (TU Darmstadt, Germany)

Final evaluation results will be provided in the summary report as usual and possibly presented at an international event still to be selected.