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Measuring the Structural Preservation of Semantic Hierarchy Alignment
2009
International Semantic Web Conference
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We present a method to measure the amount of structural distortion carried by an alignment between two taxonomic cores of ontologies represented as semantic hierarchies. ...
We then illustrate the results of such an analysis on the Anatomy track of the 2008 Ontology Alignment Evaluation Initiative (OAEI). ...
We describe an algorithmic approach to the measurement of the extent to which an ontology alignment preserves the structural properties of the two ontologies. ...
dblp:conf/semweb/JoslynPW08
fatcat:tvmz4qh7snan5n3zytwzyq4z2u
Evaluating the Structural Quality of Semantic Hierarchy Alignments
2008
International Semantic Web Conference
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We present preliminary results of applying a novel method based in metric order theory to provide a measure of the structural quality of some of the test alignments between semantic hierarchies used in ...
the 2007 Ontology Alignment Evaluation Initiative. ...
In contrast, our objective is to develop absolute measures of the structural quality of any mappings between pairs of semantic hierarchies. ...
dblp:conf/semweb/JoslynDP08
fatcat:tqt4fdgadvhsriesck4gtxnn3e
Boosting the Reasoning-Based Approach by Applying Structural Metrics for Ontology Alignment
2015
Journal of Information Processing Systems
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Ontology alignment is the solution to ensure semantic interoperability. ...
Indeed, these results are better than those of the LogMap system in terms of precision, recall, and F-measure. ...
Structure-Based Ontology Alignment Structure-based ontology alignment approaches are a promising family of solutions to find semantic relations among concepts of ontologies. ...
doi:10.3745/jips.02.0034
fatcat:y3fhidnowrb5ddqxjnti5tpxqu
OntoDNA: Ontology Alignment Results for OAEI 2007
2007
International Semantic Web Conference
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of the target ontological element, O elementTj are preserved. ...
The overall performance of the OntoDNA is good with any kind of hierarchy manipulation (no specialization, flattened hierarchy and expanded hierarchy). ...
The precision and recall on the alignment tests with machine processing time in hh.mm.ss.mms format are presented here.
Matrix of results
# Name Prec. Rec. ...
dblp:conf/semweb/KiuL07
fatcat:r5egg2sdozfmfedwp323lsxtbu
Parsing parallel grammatical representations
1998
Proceedings of the 36th annual meeting on Association for Computational Linguistics -
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The optimal such ordering (as well as the ranking of other orderings) is determined in this grammar not by absolute constraints, but by stochastic heuristics based on the degree of alignment among the ...
This paper outlines a feature-based parsing algorithm for a grammar with multiple simultaneous levels of representation, one of which corresponds to a partial ordering among quantifiers according to scope ...
The relevant measure of "goodness of fit" is taken here to be the minimal number of crossing branches the structure entails. ...
doi:10.3115/980845.980936
dblp:conf/acl/Higgins98
fatcat:v2zohbz7rvczrctkpi75ql53py
Page 15 of Computational Linguistics Vol. 32, Issue 3
[page]
2006
Computational Linguistics
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The last part of this chapter is devoted to a discussion of two broad classes of algorithms for mapping the lexical semantic representation to the syntax: hierarchy- aligning and bidirectional algorithms ...
The second part of this chapter introduces the idea of adding more structure to the lexical semantic representation by means of predicate decomposition. ...
Frameworks for generalization constraints and operations based on object-oriented data structure in database generalization
2001
Geo-spatial Information Science
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hierarchy) associated with the final the existing database. ...
There is also the lack of frameworks to express the constraints and the operations on the basis of object-oriented data structure in database generalization. ...
Acknowledge Research work was supported by International Institute for Aerospace Survey and Earth Science, Ministry of Education PR.China and National Bureau of Surveying and Mapping. ...
doi:10.1007/bf02826923
fatcat:hw2attgtkzbehpyxdq4vsbh5c4
How to Manage Incompleteness of Nutritional Food Sources?
2021
International Journal of Agricultural and Environmental Information Systems
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The article presents a new food source alignment method between two FCDBs. The method has been evaluated on the French and United States food nutritional evaluation. ...
In this paper, the authors address the problem of retrieving the nutritional value of foods by querying different FCDBs through FoodOn used as pivot ontology. ...
The best result in terms of F-measure is obtained for the family first match with the semantic score alone. ...
doi:10.4018/ijaeis.20211001.oa4
fatcat:u6xj2q32dbfizjm67hw3ieb7ti
Approximate Structure-Preserving Semantic Matching
[chapter]
2008
Lecture Notes in Computer Science
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The goal of this paper is to provide a new matching operation, called structure-preserving semantic matching. ...
This operation takes two graph-like structures and produces a set of correspondences, (i) still preserving a set of structural properties of the graphs being matched, (ii) only in the case if the graphs ...
We appreciate support from the OpenKnowledge European STREP (FP6-027253). ...
doi:10.1007/978-3-540-88873-4_22
fatcat:jwtots53j5ddfowfzqjbozrdgu
Data-driven synset induction and disambiguation for wordnet development
2014
Language Resources and Evaluation
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A common approach consists in preserving the structure of PWN and transferring its content in new languages using alignments, possibly combined with information extracted from multilingual semantic resources ...
Finally, we show how the disambiguation output can serve to reduce the granularity of new wordnets and the degree of polysemy present in PWN. ...
The resulting network preserves the hierarchy and structure of PWN 2.0 and contains the definitions and usage examples provided in PWN for each synset. ...
doi:10.1007/s10579-014-9291-2
fatcat:lo3q6jsnxzdvljyzddygbvhxvi
Better Semantic Frame Based MT Evaluation via Inversion Transduction Grammars
2014
Proceedings of SSST-8, Eighth Workshop on Syntax, Semantics and Structure in Statistical Translation
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f-scores on the degree of semantic frame preservation. ...
semantic role fillers more accurately than the simple word alignment heuristics (bag-of-word alignment or maximum alignment) used in previous version of MEANT. ...
In common with the various MEANT semantic MT evaluation metrics Wu, 2011a, 2012; Lo and Wu, 2013b) , our proposed IMEANT metric measures the degree to which the basic semantic event structure is preserved ...
doi:10.3115/v1/w14-4003
dblp:conf/ssst/WuLBS14
fatcat:4m2gtq2vz5d4xg5uhpphzqyw5e
Hierarchical Relation-Guided Type-Sentence Alignment for Long-Tail Relation Extraction with Distant Supervision
[article]
2021
arXiv
pre-print
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Some works use the hierarchy of relations for knowledge transfer to long-tail relations. ...
., domain or topic) of the distant fact, making it hard to discriminate relations based solely on sentence semantics. ...
are valid in the whole dataset. c (str) l,k aims to measure its structured relation. ...
arXiv:2109.09036v1
fatcat:h2dsow3xebgpfgmhgawdrbj5he
Ontology Matching with CIDER: Evaluation Report for the OAEI 2008
2008
International Semantic Web Conference
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Ontology matching, the task of determining relations that hold among terms of two different ontologies, is a key issue in the Semantic Web and other related fields. ...
Benchmark results show a very good behaviour in terms of precision, while preserving an acceptable recall. ...
This work is supported by the CICYT project TIN2007-68091-C02-02. ...
dblp:conf/semweb/GraciaM08
fatcat:hime6mgecvchbnm64uxbn7mm2e
Ontology Alignment Architecture for Semantic Sensor Web Integration
2013
Sensors
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This paper presents a system for ontology alignment in the Semantic Sensor Web which uses fuzzy logic techniques to combine similarity measures between entities of different ontologies. ...
The proposed approach focuses on two key elements: the terminological similarity, which takes into account the linguistic and semantic information of the context of the entity's names, and the structural ...
Conflicts of Interest The authors declare no conflicts of interest. Sensors 2013, 13 ...
doi:10.3390/s130912581
pmid:24051523
pmcid:PMC3821309
fatcat:uo6fb42t3fbojdw3s6bmlscxae
Inferring gene ontologies from pairwise similarity data
2014
Bioinformatics
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data; (2) infer true hierarchical structure in these data rather than enforcing hierarchy as a computational artifact; and (3) respect biological pleiotropy, by which a term in the hierarchy can relate ...
We evaluate each method's ability to reconstruct the GO biological process ontology from a similarity matrix based on (a) semantic similarities for GO itself or (b) three -omics datasets for yeast. ...
Conflict of Interest: none declared. ...
doi:10.1093/bioinformatics/btu282
pmid:24932003
pmcid:PMC4058954
fatcat:njvmfgfcwramdic7luzftonz6u
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