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A Class Validation Proposal of a Pedagogic Domain Ontology based on Clustering Analysis

Yuridiana Alemán, María J. Somodevilla, Darnes Vilariño
2018 Computer and Information Science  
Clustering analysis allowed to verify the concepts that the experts considered as the most important for the domain.  ...  In this paper the focus includes the classes creation, by introducing a class validation proposal using clustering analysis.  ...  Process applying Ontological Engineering.  ... 
doi:10.5539/cis.v11n1p65 fatcat:hc3fjdmhnbh7nfsx2qbvfusvbe

A Semantic Proposal for Semiautomatic Corpus Creation in the Pedagogic Domain

Yuridiana Alemán, María Somodevilla-Garcia, Vilariño Darnes
2017 Research in Computing Science  
As future work, these resources will be used for detect classes in a ontology learning process for the pedagogical domain using machine learning techniques.  ...  After that, the corpus is processed for extracting a list of concepts linked to the domain predened classes. Each concept is searched in ve dictionaries, including synonyms.  ...  Ontological Engineering.  ... 
doi:10.13053/rcs-145-1-11 fatcat:hqvla76czrcknin7o5d3ap3x34

Foundations of data interoperability on the web

Hamid Haidarian Shahri
2010 Proceedings of the 6th International Conference on Semantic Systems - I-SEMANTICS '10  
For class matching, various class similarity metrics are formalized and an algorithm which utilizes these metrics is designed.  ...  Finally, we experimentally evaluate the effectiveness of the class similarity metrics on real-world ontologies.  ...  Skeleton-Creation Algorithm EMPIRICAL EVALUATIONS In order to evaluate the effectiveness of the class similarity metrics, formalized in Section 5, we implemented these similarity metrics.  ... 
doi:10.1145/1839707.1839715 dblp:conf/i-semantics/Shahri10 fatcat:y7jw3qv3n5cnlkrow75obomuvi

Stylometry Metrics Selection for Creating a Model for Evaluating the Writing Style of Authors According to Their Cultural Orientation

Madalina ZURINI
2015 Informatică economică  
This stylometric analysis is done within the intrinsic plagiarism detection and is formed on the bases of a number of metrics that describe unique a writing style of a specific author.  ...  The terms of creativity and plagiarism are described in an antithesis analysis, reaching to the concept of originality, defined as a property that a creative research paper has when the ideas presented  ...  Acknowledgments ,,This work was financially supported through the project "Routes of academic excellence in doctoral and post-doctoral research -READ" co-financed through the Eu-  ... 
doi:10.12948/issn14531305/19.3.2015.10 fatcat:hxd6cfqd5rc23poaz5tmyyivsm

SOME SCIENTIFIC MISALIGNMENTS [article]

Sead Spuzic
2020 figshare.com  
The English language is used, however, in some cases, the terms from other language are proposed, especially when obvious misalignment in the existing terms contributes to confusion in defining key concepts  ...  The proposed definitions and terms are by no means 'ideal' solutions for which there are no alternatives.  ...  'Metriken'-a hypernym for 'metric'-is a general concept suitable for analyses in ontology, philosophy, epistemology, etc. The hypernym for metriken is 'measure'.  ... 
doi:10.6084/m9.figshare.12782135.v1 fatcat:p4djagqqszd7rjafova2j6xf3i

Automatic video annotation using ontologies extended with visual information

Marco Bertini, Alberto Del Bimbo, Carlo Torniai
2005 Proceedings of the 13th annual ACM international conference on Multimedia - MULTIMEDIA '05  
Our future work will deal with the improvement of the visual features set, the optimization of metrics used in the ontology creation and in the annotation process, the creation of synthetic visual prototypes  ...  In [1] Finite State Machines have been employed to detect the principal soccer highlights, such as shot on goal, placed kick, forward launch and turnover, from a few visual cues. Yu et al.  ... 
doi:10.1145/1101149.1101235 dblp:conf/mm/BertiniBT05 fatcat:hgsss2moovehznib4eeayo6kjy

The Status Quo of Ontology Learning from Unstructured Knowledge Sources for Knowledge Management [chapter]

Andreas Scheuermann, Jens Obermann
2014 IFIP Advances in Information and Communication Technology  
In the global race for competitive advantage Knowledge Management gains increasing importance for companies.  ...  The purposeful and systematic creation, maintenance, and transfer of unstructured knowledge sources demands for advanced Information Technology.  ...  The work presented in this paper was partly funded by the German Federal Ministry of Education and Research under the project InterLogGrid (BMBF 01IG09010E).  ... 
doi:10.1007/978-3-642-54897-0_5 fatcat:wvhiuv47pre45it4s5ltffdple

OVIS: ontology video surveillance indexing and retrieval system

Mohammed Yassine Kazi Tani, Abdelghani Ghomari, Adel Lablack, Ioan Marius Bilasco
2017 International Journal of Multimedia Information Retrieval  
The ontology paradigm provides a promising solution to overcome this problem. However, no naming syntax convention has been followed in the concept creation step, which constitutes another problem.  ...  for future developments.  ...  The problem that arises in the use of an ontology paradigm to support the indexing process is to find the best way for the creation of this ontology.  ... 
doi:10.1007/s13735-017-0133-z fatcat:rmy6xweifnfrbfttkcpdvr2r2a

Simulated Annealing-based Ontology Matching

Majid Mohammadi, Wout Hofman, Yao-Hua Tan
2019 ACM Transactions on Management Information Systems  
Ontology matching, or alignment, is one approach to make the heterogeneous information systems interoperable by finding the semantically identical concepts of two ontologies that are stated in distinct  ...  A complex fitness function is developed that takes advantage of various similarity metrics including string, linguistic, and structural similarities.  ...  Therefore, we need to revert them to the normal state to be able to detect the similar concepts that have been altered for grammatical reasons.  ... 
doi:10.1145/3314948 fatcat:se7adklo4jgxdnnmon624umr6m

Ontology design and individual cognitive peculiarities: A pilot study

Tatiana A. Gavrilova, Irina A. Leshcheva
2015 Expert systems with applications  
By the knowledge structure (a conceptual model) we define the main domain concepts and relations between them in the form of a graph, map or diagram.  ...  into correlations between the expert's individual cognitive style and the group ontology design (including design accomplished by groups of experts with either similar or different cognitive styles).  ...  Thanks to Elena Kotova and Andrey Pisarev for permission to use their software tool ONTOmaster-TECOS for testing cognitive style parameters.  ... 
doi:10.1016/j.eswa.2015.01.008 fatcat:5ipi62ta7vhylpmel2wjo6dsxe

SANOM-HOBBIT: simulated annealing-based ontology matching on HOBBIT platform

Majid Mohammadi, Wout Hofman, Yao-Hua Tan
2020 Knowledge engineering review (Print)  
Ontology alignment is an important and inescapable problem for the interconnections of two ontologies stating the same concepts.  ...  The outcomes of SANOM on the HOBBIT for several OAEI tracks are reported, and the results are compared with other competing systems in the corresponding tracks.  ...  Lexical similarity metric After the preprocessing step, the strings of two concepts can be given to a similarity metric in order to calibrate their degree of similarity.  ... 
doi:10.1017/s026988892000017x fatcat:ckqrn5n5nraxxb7jvijn7k4y5u

Exploiting Structured Linked Data in Enterprise Knowledge Management Systems: An Idea Management Case Study

Adam Westerski, Carlos A. Iglesias
2011 2011 IEEE 15th International Enterprise Distributed Object Computing Conference Workshops  
In our study, we show the process of extending an ontology that initially covers only the Idea Management System structure towards the concept of linking with distributed enterprise data and public data  ...  In parallel to the effort of creating Open Linked Data for the World Wide Web there is a number of projects aimed for developing the same technologies but in the context of their usage in closed environments  ...  We express our gratitude to Atos Origin R&D for their support and assistance.  ... 
doi:10.1109/edocw.2011.14 dblp:conf/edoc/WesterskiI11 fatcat:hwag3zjh4nhudabe7u4kpwchcu

Applications of Case Based Organizational Memory Supported by the PAbMM Architecture

Martín, María de los Ángeles, Diván Mario José
2017 Advances in Science, Technology and Engineering Systems  
In this way, our processing architecture is based on the C-INCAMI framework (Context-Information Need, Concept model, Attribute, Metric and Indicator) for defining the measurement projects.  ...  In this paper we present a more detailed case-based organizational memory ontology, which aims at contributing to the design of an organizational memory based on cases, so that it can be used to learn,  ...  1 capsule per day) for the detected situation.  ... 
doi:10.25046/aj020303 fatcat:kdzl3v3rz5adjcrcyyyddwhngy

Ontology based Similarity Measure in Document Ranking

U.K Sridevi., N Nagaveni.
2010 International Journal of Computer Applications  
The relevance concept similarity are combined with the annotation-weighting scheme to improve the relevance measures. The proposed method has been evaluated on USGS Science directory collection.  ...  This paper presents a methodology for the ontology based semantic annotation of web pages with annotation weighting scheme that takes advantage of the different relevance of structured document fields.  ...  The authors express their sincere thanks to the Management and Principal for their encouragement and support.  ... 
doi:10.5120/469-774 fatcat:fvggphmzlrcwpehjttce3opzhy

Relational Learning Analysis of Social Politics using Knowledge Graph Embedding [article]

Bilal Abu-Salih, Marwan Al-Tawil, Ibrahim Aljarah, Hossam Faris, Pornpit Wongthongtham
2020 arXiv   pre-print
This framework involves capturing a fusion of data obtained from heterogeneous resources into a formal KG representation depicted by a domain ontology.  ...  Therefore, the application of KGs has extended to tackle a plethora of real-life problems in dissimilar domains.  ...  WordNet is used in this study to expand the knowledge base with synonyms to concepts inserted in the extended Politics Ontology.  ... 
arXiv:2006.01626v1 fatcat:235ajzglfvdl7pdluysk6d2nua
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