Ontology Matching OM-2013 Proceedings of the ISWC Workshop Introduction Ontology matching1 is a key interoperability enabler for the semantic web, as well as a useful tactic in some classical data integration tasks dealing with the semantic heterogeneity problem. It takes the ontologies as input and determines as output an alignment, that is, a set of correspondences between the seman- tically related entities of those ontologies. These correspondences can be used for various tasks, such as ontology merging, data translation, query answering or navigation on the web of data. Thus, matching ontologies enables the knowl- edge and data expressed in the matched ontologies to interoperate. The workshop has three goals: • To bring together leaders from academia, industry and user institutions to assess how academic advances are addressing real-world requirements. The workshop will strive to improve academic awareness of industrial and nal user needs, and therefore direct research towards those needs. Simul- taneously, the workshop will serve to inform industry and user represen- tatives about existing research eorts that may meet their requirements. The workshop will also investigate how the ontology matching technology is going to evolve. • To conduct an extensive and rigorous evaluation of ontology matching approaches through the OAEI (Ontology Alignment Evaluation Initiative) 2013 campaign2 . The particular focus of this year's OAEI campaign is on real-world specic matching tasks as well as on evaluation of interactive matchers. Therefore, the ontology matching evaluation initiative itself will provide a solid ground for discussion of how well the current approaches are meeting business needs. • To examine similarities and dierences from database schema matching, which has received decades of attention but is just beginning to transition to mainstream tools. The program committee selected 5 submissions for oral presentation and 11 submissions for poster presentation. 23 matching system participated in this year's OAEI campaign. Further information about the Ontology Matching workshop can be found at: http://om2013.ontologymatching.org/. 1 http://www.ontologymatching.org/ 2 http://oaei.ontologymatching.org/2013 i Acknowledgments. We thank all members of the program committee, au- thors and local organizers for their eorts. We appreciate support from the Trentino as a Lab (TasLab)3 initiative of the European Network of the Living Labs4 at Informatica Trentina SpA5 , the EU SEALS (Semantic Evaluation at Large Scale)6 project and the Semantic Valley7 initiative. Pavel Shvaiko Jérôme Euzenat Kavitha Srinivas Ming Mao Ernesto Jiménez-Ruiz October 2013 3 http://www.taslab.eu 4 http://www.openlivinglabs.eu 5 http://www.infotn.it 6 http://www.seals-project.eu 7 http://www.semanticvalley.org/index_eng.htm ii Organization Organizing Committee Pavel Shvaiko, TasLab, Informatica Trentina SpA, Italy Jérôme Euzenat, INRIA & LIG, France Kavitha Srinivas, IBM, USA Ming Mao, eBay, USA Ernesto Jiménez-Ruiz, University of Oxford, UK Program Committee Manuel Atencia, INRIA &LIG, France Michele Barbera, SpazioDati, Italy Zohra Bellahsene, LRIMM, France Chris Bizer, University of Mannheim, Germany Olivier Bodenreider, National Library of Medicine, USA Marco Combetto, Informatica Trentina, Italy Gianluca Correndo, University of Southampton, UK Isabel Cruz, The University of Illinois at Chicago, USA Jérôme David, INRIA & LIG, France AnHai Doan, University of Wisconsin, USA Alo Ferrara, University of Milan, Italy Bin He, IBM, USA Wei Hu, Nanjing University, China Ryutaro Ichise, National Institute of Informatics, Japan Antoine Isaac, Vrije Universiteit Amsterdam & Europeana, Netherlands Krzysztof Janowicz, University of California, USA Anja Jentzsch, Wikimedia Deutschland, Germany Yannis Kalfoglou, Ricoh Europe plc, UK Anastasios Kementsietsidis, IBM, USA Patrick Lambrix, Linköpings Universitet, Sweden Monika Lanzenberger, Vienna University of Technology, Austria Vincenzo Maltese, University of Trento, Italy Fiona McNeill, University of Edinburgh, UK Christian Meilicke, University of Mannheim, Germany Peter Mork, Noblis, USA Axel-Cyrille Ngonga Ngomo, University of Leipzig, Germany Andriy Nikolov, Open University, UK Leo Obrst, The MITRE Corporation, USA Heiko Paulheim, University of Mannheim, Germany Yefei Peng, Google, USA Andrea Perego, European Commission - Joint Research Centre, Italy François Schare, LIRMM & University of Montpellier, France iii Juan Sequeda, University of Texas at Austin, USA Luciano Serani, Fondazione Bruno Kessler - IRST, Italy Umberto Straccia, ISTI-C.N.R., Italy Ond°ej Zamazal, Prague University of Economics, Czech Republic Cássia Trojahn, IRIT, France Raphaël Troncy, EURECOM, France Giovanni Tummarello, Fondazione Bruno Kessler - IRST, Italy Lorenzino Vaccari, Autonomous Province of Trento, Italy Ludger van Elst, DFKI, Germany Shenghui Wang, Vrije Universiteit Amsterdam, Netherlands Baoshi Yan, LinkedIn, USA Songmao Zhang, Chinese Academy of Sciences, China iv Table of Contents PART 1 - Technical Papers Rapid execution of weighted edit distances Tommaso Soru, Axel-Cyrille Ngonga Ngomo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 To repair or not to repair: reconciling correctness and coherence in ontology reference alignments Catia Pesquita, Daniel Faria, Emanuel Santos, Francisco M. Couto . . . . . . . 13 Unsupervised learning of link specications: deterministic vs. non-deterministic Axel-Cyrille Ngonga Ngomo, Klaus Lyko . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 IncMap: pay as you go matching of relational schemata to OWL ontologies Christoph Pinkel, Carsten Binnig, Evgeny Kharlamov, Peter Haase . . . . . . . . 37 Complex correspondences for query patterns rewriting Pascal Gillet, Cássia Trojahn, Ollivier Haemmerlé, Camille Pradel . . . . . . . . 49 v PART 2 - OAEI Papers Results of the Ontology Alignment Evaluation Initiative 2013 Bernardo Cuenca Grau, Zlatan Dragisic, Kai Eckert, Jérôme Euzenat, Alo Ferrara, Roger Granada, Valentina Ivanova, Ernesto Jiménez-Ruiz, Andreas Oskar Kempf, Patrick Lambrix, Andriy Nikolov, Heiko Paulheim, Dominique Ritze, François Schare, Pavel Shvaiko, Cássia Trojahn, Ond°ej Zamazal . . . . . . . .61 AgreementMakerLight results for OAEI 2013 Daniel Faria, Catia Pesquita, Emanuel Santos, Isabel F. Cruz, Francisco M. Couto . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .101 Monolingual and cross-lingual ontology matching with CIDER-CL: evaluation report for OAEI 2013 Jorge Gracia, Kartik Asooja . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .109 CroMatcher - results for OAEI 2013 Marko Guli¢, Boris Vrdoljak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117 IAMA results for OAEI 2013 Yuanzhe Zhang, Xuepeng Wang, Shizhu He, Kang Liu, Jun Zhao, Xueqiang Lv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123 LogMap and LogMapLt results for OAEI 2013 Ernesto Jiménez-Ruiz, Bernardo Cuenca Grau, Ian Horrocks . . . . . . . . . . . . . 131 Summary of the MaasMatch participation in the OAEI-2013 campaign Frederik C. Schadd, Nico Roos . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 139 StringsAuto and MapSSS results for OAEI 2013 Michelle Cheatham, Pascal Hitzler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .146 ODGOMS - results for OAEI 2013 I-Hong Kuo, Tai-Ting Wu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .153 RiMOM2013 results for OAEI 2013 Qian Zheng, Chao Shao, Juanzi Li, Zhichun Wang, Linmei Hu . . . . . . . . . . . 161 ServOMap results for OAEI 2013 Amal Kammoun, Gayo Diallo . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 169 SLINT+ results for OAEI 2013 instance matching Khai Nguyen, Ryutaro Ichise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 177 vi System for Parallel Heterogeneity Resolution (SPHeRe) results for OAEI 2013 Wajahat Ali Khan, Muhammad Bilal Amin, Asad Masood Khattak, Maqbool Hussain, Sungyoung Lee . . . . . . . . . . . . . . . . . .184 SYNTHESIS: results for the Ontology Alignment Evaluation Initiative (OAEI) 2013 Antonis Koukourikos, George Vouros, Vangelis Karkaletsis . . . . . . . . . . . . . . . 190 WeSeE-Match results for OAEI 2013 Heiko Paulheim, Sven Hertling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 197 XMapGen and XMapSiG results for OAEI 2013 Warith Eddine Djeddi, Mohamed Tarek Khadir . . . . . . . . . . . . . . . . . . . . . . . . . . . 203 YAM++ results for OAEI 2013 DuyHoa Ngo, Zohra Bellahsene . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .211 vii PART 3 - Posters Collective ontology alignment Jason B. Ellis, Oktie Hassanzadeh, Kavitha Srinivas, Michael J. Ward . . . 219 Uncertainty in crowdsourcing ontology matching Jérôme Euzenat . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 221 Mix'n'Match: iteratively combining ontology matchers in an anytime fashion Simon Steyskal, Axel Polleres . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 223 An ontology mapping method based on support vector machine Jie Liu, Linlin Qin, Hanshi Wang . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 225 PLATAL - a tool for web hierarchies extraction and alignment Bernardo Severo, Cássia Trojahn, Renata Vieira . . . . . . . . . . . . . . . . . . . . . . . . . 227 Is my ontology matching system similar to yours? Ernesto Jiménez-Ruiz, Bernardo Cuenca Grau, Ian Horrocks . . . . . . . . . . . . . 229 Ontological quality control in large-scale, applied ontology matching Catherine Legg, Samuel Sarjant . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 231 Variations on aligning linked open data ontologies Valerie Cross, Chen Gu, Xi Chen, Weiguo Xia, Peter Simon . . . . . . . . . . . . . 233 LOD4STAT: a scenario and requirements Pavel Shvaiko, Michele Mostarda, Marco Amadori, Claudio Giuliano . . . . . 235 Interlinking and visualizing linked open data with geospatial reference data Abdelfettah Feliachi, Nathalie Abadie, Fayçal Hamdi, Ghislain Auguste Atemezing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 237 Matching geospatial instances Heshan Du, Natasha Alechina, Michael Jackson, Glen Hart . . . . . . . . . . . . . . .239 viii ix