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Putting Instance Matching to the Test: Is Instance Matching Ready for Reliable Data Linking? [chapter]

Silviu Homoceanu, Jan-Christoph Kalo, Wolf-Tilo Balke
2014 Lecture Notes in Computer Science  
To establish if instance matching systems are really ready for real-world data interlinking, we analyzed the main challenges of instance matching.  ...  organized by the Ontology Alignment Evaluation Initiative (OAEI).  ...  Actually, judging by the 2013's OAEI evaluation results (sustained precision of over 0.9), instance matching systems seem to have reached a level of maturity.  ... 
doi:10.1007/978-3-319-08326-1_28 fatcat:vk6bri742zgq7nifoqdosjrgja

A survey of current Link Discovery frameworks

Markus Nentwig, Michael Hartung, Axel-Cyrille Ngonga Ngomo, Erhard Rahm, Natasha Noy
2016 Semantic Web Journal  
With the steady growth in size of datasets comes an increased need for end users to know which frameworks to use for deriving links between datasets.  ...  For this purpose, we outline general requirements and derive a generic architecture of Link Discovery frameworks.  ...  F-measure results for test cases of OAEI 2013 benchmark RDFT. FMeas.  ... 
doi:10.3233/sw-150210 fatcat:xbtcpxrjivawhfyvzklr7x3qdm

Interlinking Linked Data Sources Using a Domain-Independent System [chapter]

Khai Nguyen, Ryutaro Ichise, Bac Le
2013 Lecture Notes in Computer Science  
Finally, SLINT+ uses selected predicate alignments as the guide for generating candidate and matching instances.  ...  However they still require the human curation for the labeled data as the input for learning process.  ...  The second dataset, OAEI2011 is the data that was selected for the most recent OAEI 2011 Instance Matching Campaign [4] .  ... 
doi:10.1007/978-3-642-37996-3_8 fatcat:haui2ti5zna6hachqqwpyqbfzu

Linked Data Entity Resolution System Enhanced by Configuration Learning Algorithm

Khai NGUYEN, Ryutaro ICHISE
2016 IEICE transactions on information and systems  
The quality of the resolution result depends on the appropriateness of the configuration, including the selected matching properties and the similarity measures.  ...  Because such configuration details are currently set differently across domains and repositories, a general resolution approach for every repository is necessary.  ...  SLINT+ improves the resolution result).  ... 
doi:10.1587/transinf.2015edp7392 fatcat:czwb3q7dlfhphamnemjfajdere

SEM+: tool for discovering concept mapping in Earth science related domain

Jin Guang Zheng, Linyun Fu, Xiaogang Ma, Peter Fox
2015 Earth Science Informatics  
In this paper, we discuss a new tool for performing concept mapping called SEM+.  ...  We also adopted a blocking approach to group possible matching entities into one block and therefore reduce the computation space.  ...  There are many impressive state-of-the-art systems developed for the purpose of performing schema level ontology matching (Shvaiko and Euzenant 2013) .  ... 
doi:10.1007/s12145-014-0203-1 fatcat:bvrnsogqg5c5xgbrdfygwgcu5u

Active learning of expressive linkage rules using genetic programming

Robert Isele, Christian Bizer
2013 Journal of Web Semantics  
Many existing methods for matching entities rely on explicit linkage rules, which specify the conditions which must hold true for two entities in order to be interlinked.  ...  Our evaluation shows that ActiveGenLink is capable of generating high quality linkage rules based on labeling a small number of candidate links and that our query strategy for selecting the link candidates  ...  For both data sets, we compared our results with the results of the participating systems in the instance matching track.  ... 
doi:10.1016/j.websem.2013.06.001 fatcat:56b6hgt25nep5k6btvdrbq2n7u

Active Learning of Expressive Linkage Rules Using Genetic Programming

Robert Isele, Christian Bizer
2013 Social Science Research Network  
Many existing methods for matching entities rely on explicit linkage rules, which specify the conditions which must hold true for two entities in order to be interlinked.  ...  Our evaluation shows that ActiveGenLink is capable of generating high quality linkage rules based on labeling a small number of candidate links and that our query strategy for selecting the link candidates  ...  For both data sets, we compared our results with the results of the participating systems in the instance matching track.  ... 
doi:10.2139/ssrn.3199077 fatcat:f6wwxmuh5zadtcvaf6u5zm5ccy

Definition of an Ontology Matching Algorithm for Context Integration in Smart Cities

Lorena Otero-Cerdeira, Francisco Rodríguez-Martínez, Alma Gómez-Rodríguez
2014 Sensors  
were not specifically designed for smart cities.  ...  To meet this goal we use ontology matching techniques, specifically we have defined a new ontology matching algorithm called OntoPhil to be deployed within a smart city, which has never been done before  ...  SLINT++ (Schema-independent Linked Data Interlinking System) [65, 66] is a data interlinking system specifically designed to perform instance matching.  ... 
doi:10.3390/s141223581 pmid:25494353 pmcid:PMC4299078 fatcat:x5gfqq763rc6bciklmrdcimajm

A Heuristic Expansion Framework for Mapping Instances to Linked Open Data

Natthawut KERTKEIDKACHORN, Ryutaro ICHISE
2016 IEICE transactions on information and systems  
Mapping instances to the Linked Open Data (LOD) cloud plays an important role for enriching information of instances, since the LOD cloud contains abundant amounts of interlinked instances describing the  ...  In this article, we therefore introduce a heuristic expansion based framework for mapping instances to LOD data sets.  ...  SLINT [10] and SLINT+ [11] select useful predicates for generating candidate pairs of instances and then such candidate pairs are verified whether they are identical or not.  ... 
doi:10.1587/transinf.2015edp7390 fatcat:2wzybohlxbh27acdsyg76hzhty