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Zhou X, Lv Q, Geng A. Matching heterogeneous ontologies based on multi-strategy adaptive co-firefly algorithm. Knowl Inf Syst 2023. [DOI: 10.1007/s10115-023-01845-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
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Belhadi A, Djenouri Y, Srivastava G, Lin JCW. Fast and Accurate Framework for Ontology Matching in Web of Things. ACM T ASIAN LOW-RESO 2023. [DOI: 10.1145/3578708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The Web of Things (WoT) can help with knowledge discovery and interoperability issues in many Internet of Things (IoT) applications. This paper focuses on semantic modeling of the WoT and proposes a new approach called Decomposition for Ontology Matching (DOM) to discover relevant knowledge by exploring correlations between WoT data using decomposition strategies. DOM technique adopts several decomposition techniques to order the highly linked ontologies of WoT data into similar groups. The main idea is to decompose the instances of each ontology into similar groups and then match the instances of the similar groups instead of the entire instances of the two ontologies. Three main algorithms for decomposition have been developed. The first algorithm is based on radar scanning, which determines the distribution of distances between each instance and all other instances to determine the cluster centroid. The second algorithm is based on adaptive grid clustering, where it focuses on the distribution information and the construction of spanning trees. The third algorithm is based on split index clustering, where instances are divided into groups of cells from which noise is removed during the merging process. Several studies were conducted with different ontology databases to illustrate the use of the DOM technique. The results show that DOM outperforms state-of-the-art ontology matching models in terms of computational cost while maintaining the quality of the matching. Moreover, these results demonstrate that DOM is capable of handling various large datasets in WoT contexts.
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Affiliation(s)
| | | | - Gautam Srivastava
- Brandon University, Canada and China Medical University, Taiwan and Lebanese American University, Lebanon
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A novel compact fireworks algorithm for solving ontology meta-matching. APPL INTELL 2022. [DOI: 10.1007/s10489-022-03618-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Xue X, Liu W. Integrating Heterogeneous Ontologies in Asian Languages Through Compact Genetic Algorithm with Annealing Re-sample Inheritance Mechanism. ACM T ASIAN LOW-RESO 2022. [DOI: 10.1145/3519298] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
An ontology is a state-of-the-art knowledge modeling technique in the natural language domain, which has been widely used to overcome the linguistic barriers in Asian and European countries’ intelligent applications. However, Due to different knowledge background of ontology developers, the entities in the ontologies could be defined in different ways, which hamper the communications among the intelligent applications built on them. How to find the semantic relationships among the entities that are lexicalized in different languages is called the Cross-lingual Ontology Matching problem (COM), which is a challenge problem in the ontology matching domain. To face this challenge, being inspired by the success of Genetic Algorithm (GA) in ontology matching domain, this work proposes a Compact GA with Annealing Re-sample Inheritance mechanism (CGA-ARI) to efficiently address the COM problem. In particular, a Cross-lingual Similarity Metric (CSM) is presented to distinguish two cross-lingual entities, a discrete optimal model is built to define the COM problem, the compact encoding mechanism and the Annealing Re-sample Inheritance mechanism (ARI) are introduced to improve CGA’s searching performance. The experiment uses Multifarm track to test CGA-ARI’s performance, which includes 45 ontology pairs in different languages. The experimental results show that CGA-ARI is able to significantly improve the performance of GA and CGA, and determine better alignments than state-of-the-art ontology matching systems.
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Affiliation(s)
- Xingsi Xue
- Fujian Provincial Key Laboratory of Big Data Mining and Applications, Fujian University of Technology, China
| | - Wenyu Liu
- School of Computer Science and Mathematics, Fujian University of Technology, China
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Xue X, Wang H, Liu W. Matching sensor ontologies with unsupervised neural network with competitive learning. PeerJ Comput Sci 2021; 7:e763. [PMID: 34901425 PMCID: PMC8627238 DOI: 10.7717/peerj-cs.763] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Accepted: 10/08/2021] [Indexed: 06/14/2023]
Abstract
Sensor ontologies formally model the core concepts in the sensor domain and their relationships, which facilitates the trusted communication and collaboration of Artificial Intelligence of Things (AIoT). However, due to the subjectivity of the ontology building process, sensor ontologies might be defined by different terms, leading to the problem of heterogeneity. In order to integrate the knowledge of two heterogeneous sensor ontologies, it is necessary to determine the correspondence between two heterogeneous concepts, which is the so-called ontology matching. Recently, more and more neural networks have been considered as an effective approach to address the ontology heterogeneity problem, but they require a large number of manually labelled training samples to train the network, which poses an open challenge. In order to improve the quality of the sensor ontology alignment, an unsupervised neural network model is proposed in this work. It first models the ontology matching problem as a binary classification problem, and then uses a competitive learning strategy to efficiently cluster the ontologies to be matched, which does not require the labelled training samples. The experiment utilizes the benchmark track provided by the Ontology Alignment Evaluation Initiative (OAEI) and multiple real sensor ontology alignment tasks to test our proposal's performance. The experimental results show that the proposed approach is able to determine higher quality alignment results compared to other matching strategies under different domain knowledge such as bibliographic and real sensor ontologies.
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Affiliation(s)
- Xingsi Xue
- Intelligent Information Processing Research Center, Fujian University of Technology, Fuzhou, Fujian, China
- Guangxi Key Laboratory of Automatic Detecting Technology and Instruments, Guilin University of Electronic Technology, Guilin, Guangxi, China
| | - Haolin Wang
- Intelligent Information Processing Research Center, Fujian University of Technology, Fuzhou, Fujian, China
- School of Computer Science and Mathematics, Fujian University of Technology, Fuzhou, Fujian, China
| | - Wenyu Liu
- Intelligent Information Processing Research Center, Fujian University of Technology, Fuzhou, Fujian, China
- School of Computer Science and Mathematics, Fujian University of Technology, Fuzhou, Fujian, China
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Ferranti N, de Souza JF, Sã Rosário Furtado Soares S. An experimental analysis on evolutionary ontology meta-matching. Knowl Inf Syst 2021. [DOI: 10.1007/s10115-021-01613-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
AbstractEvery year, new ontology matching approaches have been published to address the heterogeneity problem in ontologies. It is well known that no one is able to stand out from others in all aspects. An ontology meta-matcher combines different alignment techniques to explore various aspects of heterogeneity to avoid the alignment performance being restricted to some ontology characteristics. The meta-matching process consists of several stages of execution, and sometimes the contribution/cost of each algorithm is not clear when evaluating an approach. This article presents the evaluation of solutions commonly used in the literature in order to provide more knowledge about the ontology meta-matching problem. Results showed that the more characteristics of the entities that can be captured by similarity measures set, the greater the accuracy of the model. It was also possible to observe the good performance and accuracy of local search-based meta-heuristics when compared to global optimization meta-heuristics. Experiments with different objective functions have shown that semi-supervised methods can shorten the execution time of the experiment but, on the other hand, bring more instability to the result.
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A novel periodic learning ontology matching model based on interactive grasshopper optimization algorithm. Knowl Based Syst 2021. [DOI: 10.1016/j.knosys.2021.107239] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Djenouri Y, Belhadi H, Akli‐Astouati K, Cano A, Lin JC. An ontology matching approach for semantic modeling: A case study in smart cities. Comput Intell 2021. [DOI: 10.1111/coin.12474] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Youcef Djenouri
- Department of Mathematics and Cybernetics SINTEF Digital Oslo Norway
| | - Hiba Belhadi
- Department of Computer Science USTHB Algiers Algeria
| | | | - Alberto Cano
- Department of Computer Science Virginia Commonwealth University Richmond Virginia USA
| | - Jerry Chun‐Wei Lin
- Department of Computer Science, Electrical Engineering and Mathematical Sciences Western Norway University of Applied Sciences Bergen Norway
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Xue X, Wu X, Chen J. Optimizing Ontology Alignment Through an Interactive Compact Genetic Algorithm. ACM TRANSACTIONS ON MANAGEMENT INFORMATION SYSTEMS 2021. [DOI: 10.1145/3439772] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Ontology provides a shared vocabulary of a domain by formally representing the meaning of its concepts, the properties they possess, and the relations among them, which is the state-of-the-art knowledge modeling technique. However, the ontologies in the same domain could differ in conceptual modeling and granularity level, which yields the ontology heterogeneity problem. To enable data and knowledge transfer, share, and reuse between two intelligent systems, it is important to bridge the semantic gap between the ontologies through the ontology matching technique. To optimize the ontology alignment’s quality, this article proposes an Interactive Compact Genetic Algorithm (ICGA)-based ontology matching technique, which consists of an automatic ontology matching process based on a Compact Genetic Algorithm (CGA) and a collaborative user validating process based on an argumentation framework. First, CGA is used to automatically match the ontologies, and when it gets stuck in the local optima, the collaborative validation based on the multi-relationship argumentation framework is activated to help CGA jump out of the local optima. In addition, we construct a discrete optimization model to define the ontology matching problem and propose a hybrid similarity measure to calculate two concepts’ similarity value. In the experiment, we test the performance of ICGA with the Ontology Alignment Evaluation Initiative’s interactive track, and the experimental results show that ICGA can effectively determine the ontology alignments with high quality.
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Affiliation(s)
- Xingsi Xue
- Fujian Provincial Key Laboratory of Big Data Mining and Applications, Fujian University of Technology, China and Guangxi Key Laboratory of Automatic Detecting Technology and Instruments, Guilin University of Electronic Technology, China and Fujian Key Lab for Automotive Electronics and Electric Drive, Fujian University of Technology, China and School of Computer Science and Mathematics, Fujian University of Technology, Fujian, China
| | - Xiaojing Wu
- Intelligent Information Processing Research Center, Fujian University of Technology China and School of Computer Science and Mathematics, Fujian University of Technology, Fuzhou, Fujian, China
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Yin L, Chen D, Gu H, Guan N, Zhang R, Hou H. Studies on situation reasoning approach of autonomous underwater vehicle under uncertain environment. CAAI TRANSACTIONS ON INTELLIGENCE TECHNOLOGY 2021. [DOI: 10.1049/cit2.12004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Lili Yin
- College of Software & Microelectronics Harbin University of Science and Technology Harbin China
| | - Deyun Chen
- College of Computer Science and Technology Harbin University of Science and Technology Harbin China
| | - Hengwen Gu
- 703th Research Institute China Shipbuilding Industry Corporation Harbin China
| | - Ning Guan
- School of Foreign Languages Harbin University of Science and Technology Harbin China
| | - Rubo Zhang
- Department of Computer Science and Engineering Dalian Nationalities University Dalian China
| | - Handan Hou
- School of Computer Science Harbin Finance University Harbin China
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Dong N, Dai C. An improvement decomposition-based multi-objective evolutionary algorithm using multi-search strategy. Knowl Based Syst 2019. [DOI: 10.1016/j.knosys.2018.09.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Using Compact Coevolutionary Algorithm for Matching Biomedical Ontologies. COMPUTATIONAL INTELLIGENCE AND NEUROSCIENCE 2018; 2018:2309587. [PMID: 30405706 PMCID: PMC6199880 DOI: 10.1155/2018/2309587] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Accepted: 08/30/2018] [Indexed: 11/17/2022]
Abstract
Over the recent years, ontologies are widely used in various domains such as medical records annotation, medical knowledge representation and sharing, clinical guideline management, and medical decision-making. To implement the cooperation between intelligent applications based on biomedical ontologies, it is crucial to establish correspondences between the heterogeneous biomedical concepts in different ontologies, which is so-called biomedical ontology matching. Although Evolutionary algorithms (EAs) are one of the state-of-the-art methodologies to match the heterogeneous ontologies, huge memory consumption, long runtime, and the bias improvement of the solutions hamper them from efficiently matching biomedical ontologies. To overcome these shortcomings, we propose a compact CoEvolutionary Algorithm to efficiently match the biomedical ontologies. Particularly, a compact EA with local search strategy is able to save the memory consumption and runtime, and three subswarms with different optimal objectives can help one another to avoid the solution's bias improvement. In the experiment, two famous testing cases provided by Ontology Alignment Evaluation Initiative (OAEI 2017), i.e. anatomy track and large biomed track, are utilized to test our approach's performance. The experimental results show the effectiveness of our proposal.
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