5,509 Hits in 2.4 sec

Supporting Multilingual Ontology Matching With MoKi

Mauro Dragoni, Giulio Petrucci
2015 International Semantic Web Conference  
In this demo, we present an architecture, based on the use of Information Retrieval (IR) techniques, developed for addressing the task of suggesting alignments between two or more multilingual ontologies  ...  Multilingual ontology matching is a recent research topic concerning the application of the traditional schema matching algorithms in conjunction with the use of multilingual resources.  ...  Table 1 : 1 Results obtained on a set of multilingual ontologies. 5 Recall The IR-based Approach For Multilingual Ontology Matching Below, we described the procedure followed for implementing the  ... 
dblp:conf/semweb/DragoniP15 fatcat:y4ogrib4fbex7f73cdzklkztyu

Exploiting multilinguality for ontology matching purposes

Mauro Dragoni
2015 International Semantic Web Conference  
An Approach for the Matching of Multilingual Thesauri The proposed approach is based on the exploitation of the labels associated with each concept defined in an ontology.  ...  A query containing such labels is composed and performed on the index built during the first phase.  ... 
dblp:conf/semweb/Dragoni15a fatcat:7w3imcgtonehjm7q5g67k74hqy

Ontology-Based Multilingual Information Retrieval

Jacques Guyot, Saïd Radhouani, Gilles Falquet
2005 Conference and Labs of the Evaluation Forum  
This technique is based on an ontological representation of documents and queries. We use a multilingual ontology for documents/queries representation.  ...  dictionary to the multilingual ontology.  ...  We would also like to thank Metaread for giving us the possibility to use the "idxvli" information retrieval system (A fast indexer for big corpora).  ... 
dblp:conf/clef/GuyotRF05a fatcat:bm2cb72lanavpkanz7s5glaqtm

Using an ontology and a multilingual glossary for enhancing the nautical archaeology digital library

Carlos Monroy, Richard Furuta, Filipe Castro
2010 Proceedings of the 10th annual joint conference on Digital libraries - JCDL '10  
Because of the nature of our collection, we exploit a multilingual glossary along with an ontology.  ...  Materials or objects can then be found by way of full-text, faceted, or thematic indexes.  ...  ACKNOWLEDGEMENTS This material is based upon work supported by the National Science Foundation under Grant No. IIS-0534314. REFERENCES  ... 
doi:10.1145/1816123.1816162 dblp:conf/jcdl/MonroyFC10 fatcat:c7nrjcmobjc3rf2e3v3phvtn5y

Using Semantic and Domain-Based Information in CLIR Systems [chapter]

Alessio Bosca, Matteo Casu, Mauro Dragoni, Chiara Di Francescomarino
2014 Lecture Notes in Computer Science  
In this paper, we present a CLIR system exploiting multilingual ontologies for enriching documents representation with multilingual semantic information during the indexing phase and for mapping query  ...  This system has been applied on a domainspecific document collection and the contribution of the ontologies to the CLIR system has been evaluated in conjunction with the use of both Microsoft Bing and  ...  First experiments on multilingual text retrieval systems, based on the use of bilingual thesaurus, were performed by Salton [1] .  ... 
doi:10.1007/978-3-319-07443-6_17 fatcat:iqoqtakugrdxlepk6g6t6huamy

Cross Language Information Retrieval using Multilingual Ontology as Translation and Query Expansion Base (pp. 13-16)

Mustafa Abusalah, John Tait, Michael Oakes
2009 POLIBITS Research Journal on Computer Science and Computer Engineering With Applications  
Index terms-Ontology, multilingual, cross language information retrieval.  ...  The ontology-based approach significantly outperformed the Machine Readable Dictionary translation baseline using Mean Average Precision as a metric in a usercentered experiment.  ...  In our approach, we built a multilingual ontology to be used as a translation base for CLIR.  ... 
doi:10.17562/pb-40-2 fatcat:zi6yadbyqjdmdgjr5yxmaw2o4i

Roadmap for a Multilingual BioPortal

Clément Jonquet, Vincent Emonet, Mark A. Musen
2015 Extended Semantic Web Conference  
Ontology indexes and repositories are important in the realization of the Semantic Web; however, the need has clearly moved to multilingual capabilities that are hard to offer when dealing with multiple  ...  In this paper, we present a roadmap for addressing the issues of dealing with multilingual or monolingual ontologies in BioPortal, the reference ontology repository in biomedicine, currently mostly English-oriented  ...  We thanks the National Center for Biomedical Ontology (NCBO) for latest information about BioPortal.  ... 
dblp:conf/esws/JonquetEM15 fatcat:tdxmgym7prhl3doixausf55zqu

Multilingual Medical Documents Classification Based on MesH Domain Ontology [article]

Zakaria Elberrichi, Malika Taibi, Amel Belaggoun
2012 arXiv   pre-print
This article deals with the semantic Web and ontologies. It addresses the issue of the classification of multilingual Web documents, based on domain ontology.  ...  But each one will deal with the multilingualism with a different approach. One supposes the ontology is monolingual, whereas the other considers it multilingual.  ...  Conclusions The main goal of our approach is to improve the process of multilingual medical document classification based on domain ontology; our method was tested using the medical domain ontology MesH  ... 
arXiv:1206.4883v1 fatcat:ecq2mg4dlrex5clxny4vljgxsi

MIRA: Multilingual Information Processing on Relational Architecture [chapter]

A. Kumaran
2004 Lecture Notes in Computer Science  
Our proposed architecture is based on standards and hence amenable for easy implementation in any type of query processing and information retrieval systems.  ...  We propose a new flexible architecture -Multilingual Information processing on Relational Architecture (MIRA) -that supports the multilingual processing functionality of the primary storage mechanism for  ...  We are currently automating the determination of optimal match parameters, based on user-defined training sets. Approximate Indexes for Efficient Searches.  ... 
doi:10.1007/978-3-540-30192-9_2 fatcat:6cs2sh6flnb7tkbaxspwj633vy

Challenges for Ontology Repositories and Applications to Biomedicine & Agronomy

Clément Jonquet
2017 Symposium on Information Management and Big Data  
In this position paper, we describe six high level challenges for ontology repositories: metadata & selection, multilingualism, alignment, new generic ontology-based services, annotations & linked data  ...  BioPortal, the ontology repository built by the US National Center for Biomedical Ontologies BioPortal relies on a domain independent technology already reused in several projects from biomedicine to agronomy  ...  I also acknowledge the National Center for Biomedical Ontologies for their insights and thanks all my collaborators in Montpellier or Stanford interested like me on ontology repositories.  ... 
dblp:conf/simbig/Jonquet17 fatcat:v7xrirond5dkzjqy7u4nyra3yu

CLONA results for OAEI 2015

Mariem El Abdi, Hazem Souid, Marouen Kachroudi, Sadok Ben Yahia
2015 International Semantic Web Conference  
Moreover, the multilingualism coverage allows the reasoning on the context intersections of various ontological representations.  ...  Multilingualism is identied as one of the six challenges of the Semantic Web. Consequently, some solutions were proposed at the ontology level, annotation level and the interface level [1] .  ...  Results Our system Clona has been developed with a unique focus on multilingual ontologies the processing, through Multifarm test base.  ... 
dblp:conf/semweb/AbdiSKY15 fatcat:ift5ciz5wvfvvecem27ob6tsxa

Multilingual Ontology Mapping in Practice: A Support System for Domain Experts [chapter]

Mauro Dragoni
2015 Lecture Notes in Computer Science  
In this paper, we present a suggestion-based mapping system, integrated as a component of a knowledge management platform, implementing an information retrieval-based (IR-based) approach for generating  ...  and validating, by experts, mappings between ontologies.  ...  This operation is performed for each ontology stored in the platform with the result of having, for each ontology, a dedicated index. Indexes are stored in an architecture based on Apache Solr 6 .  ... 
doi:10.1007/978-3-319-25010-6_10 fatcat:zx5cvve37vhtxorichkyzfdvvy

Using Linguistic Resource for Cross-Lingual Ontology Alignment

Marouen Kachroudi, Sami Zghal, Sadok Ben Yahia
2013 International Journal of Recent Contributions from Engineering, Science & IT  
The proposed method implements a strategy of a direct alignment based on an external resource.  ...  Indeed, very few approaches paid attention to the thriving challenge of multilingual ontology alignment. This paper introduces a new alignment method for multilingual ontologies.  ...  Input ontologies are loaded and parsed. Then, information of entities in ontologies are indexed by the annotation indexing and the structure indexing components.  ... 
doi:10.3991/ijes.v1i1.2956 fatcat:h65uylvltfddrj4esv44oj4xlu


Marouen Kachroudi, Gayo Diallo, Sadok Ben Yahia
2018 International Semantic Web Conference  
For scaling up, KEPLER implements a partitioning approach, while for the management of multilingualism, KEPLER develops a well-defined strategy based on the use of a translator and structural alignment  ...  The implemented approach is based on the exploitation of three different strategies including Information Retrieval (IR) inspired algorithm for terminological based alignment computation.  ...  Based on several previous contributions [11] [12] [13] [14] [15] [16] , the designed main goal of the MultiFarm track is to evaluate the ability of the alignment systems to deal with multilingual ontologies  ... 
dblp:conf/semweb/KachroudiDY18 fatcat:3qdnjxiyzffjjprdtrhih6oz6a

A synergistic strategy for combining thesaurus-based and corpus-based approaches in building ontology for multilingual search engines

Leyla Zhuhadar
2016 Figshare  
Second, term vector translation isused – a statistical multilingual text retrieval techniques that maps statistical information about termuse between languages (Ontology co-learning).  ...  A synergisticapproach between thesaurus-based approach and corpus-based approach is proposed.  ...  A multilingual thesaurus can be considered as an ontology thesaurus. Therefore, a multilingual ontology is one which defines terms from more than one language.  ... 
doi:10.6084/m9.figshare.3423686.v1 fatcat:h7un4wlxyfg67avecgk7ub36qu
« Previous Showing results 1 — 15 out of 5,509 results