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Semantic Web Services‐based process planning for earth science applications

Peng Yue, Liping Di, Wenli Yang, Genong Yu, Peisheng Zhao, Jianya Gong
2009 International Journal of Geographical Information Science  
Acknowledgements This work is supported by a grant from US National Geospatial-Intelligence Agency NURI program (HM1582-04-1-2021, PI: Dr Liping Di).  ...  This system operates on the common data and service environment addressed in Section 3.1, with additional OWL/OWL-S ontology descriptions. The OWL-S API 26 is used for OWL-S parsing and execution.  ...  Process modeling The 'Composite Process' ontology in the OWL-S is used to represent the available process models.  ... 
doi:10.1080/13658810802032680 fatcat:hnkztbwlgjfftiojipgiqzr4nu

Algorithm of Ontology Transformation to Concept Map for Usage in Semantic Web Expert System

Olegs Verhodubs, Janis Grundspenkis
2013 Applied Computer Systems  
This paper is a continuation of the earlier research of OWL ontology transformation to rules.  ...  The main purpose of this paper is to present an algorithm of OWL (Web Ontology Language) ontology transformation to concept map for subsequent generation of rules and also to evaluate the efficiency of  ...  rules, then this second solution means processing OWL ontologies by using one of the known inference engines as before, but using OWL ontology transformation algorithm only if the result of inference  ... 
doi:10.2478/acss-2013-0010 fatcat:sx62fhbp4ndz5ktfb3y27dgs5m

Architecture based Comparison of Semantic Web Service Composition Processes

Aditya Khamparia, Babita Pandey
2014 International Journal of Computer Applications  
In order to find best approach, various composition approaches on these requirements were evaluated and suggestions were provided on what approach can be used in which scenario to achieve best results.  ...  Design of service ontology is checked and instance of ontology are translated into OWL-S specification. It helps in producing graphical design of services.  ...  Relationship among classes and objects is used for semantic composition of services in ontology domain. Stack of ontology based model [7] uses ODE reasoning.  ... 
doi:10.5120/17154-7205 fatcat:fuej2lh6k5cftgcp2m3kkpgdua

A Decomposition-Based Approach to Optimizing Conjunctive Query Answering in OWL DL [chapter]

Jianfeng Du, Guilin Qi, Jeff Z. Pan, Yi-Dong Shen
2009 Lecture Notes in Computer Science  
Towards tackling the scalability problem, we propose a decomposition-based approach to optimizing existing OWL DL reasoners in evaluating conjunctive queries in OWL DL ontologies.  ...  target ontology by applying existing OWL DL reasoners.  ...  Thanks all anonymous reviewers for their useful comments. Jianfeng Du is supported in part by NSFC grants 60673103 and 70801020.  ... 
doi:10.1007/978-3-642-04930-9_10 fatcat:hxbymtnd4vdtvfjo7fibll3q7m

Knowledge Sifter: Agent-Based Ontology-Driven Search over Heterogeneous Databases Using Semantic Web Services [chapter]

Larry Kerschberg, Mizan Chowdhury, Alberto Damiano, Hanjo Jeong, Scott Mitchell, Jingwei Si, Stephen Smith
2004 Lecture Notes in Computer Science  
User query specification is supported by a user agent that accesses multiple ontologies using an integrated conceptual model expressed in the Web Ontology Language (OWL).  ...  A collection of cooperating agents supports interactive query specification and refinement, query decomposition, query processing, as well as result ranking and presentation.  ...  Ontology Agent The Ontology Agent accesses an imagery domain model which is specified in the Web Ontology Language (OWL).  ... 
doi:10.1007/978-3-540-30145-5_17 fatcat:5aclequ5ffam5m7i4bn63yngsi

Ontology-Based Knowledge Representation for Self-governing Systems [chapter]

Elyes Lehtihet, John Strassner, Nazim Agoulmine, Mícheál Ó Foghlú
2006 Lecture Notes in Computer Science  
We describe how we created UML2, MOF, OCL and QVT ontologies, and we give a case study using the NGOSS Shared Information and Data model.  ...  We present an ontology-based knowledge representation that will use data from information models while preserving the semantics and the taxonomy of existing systems.  ...  In [7] , the importance of ontologies in the design and the implementation of autonomic computing systems is described: without an explicit meaning, the resolution of a problem is not possible.  ... 
doi:10.1007/11907466_7 fatcat:4qz2hr4zdvhy5hscbtxbeglmnm


Muhammad Bilal Amin, Rabia Batool, Wajahat Ali Khan, Sungyoung Lee, Eui-Nam Huh
2013 Journal of Supercomputing  
(OWL) frameworks Jena and OWLAPI.  ...  Ontology matching is among the utilized techniques implemented for semantic heterogeneity resolution; however, ontology matching being a computationally intensive problem can be a time-consuming process  ...  Another available and most widely used framework for parsing OWL is OWL API [38] , which also provides an ontology model for information retrieval.  ... 
doi:10.1007/s11227-013-1037-1 fatcat:wgzoeioaxzekxbwp7b24nhfndi

Enquiring MPEG-7 based multimedia ontologies

Stamatia Dasiopoulou, Vassilis Tzouvaras, Ioannis Kompatsiaris, Michael G. Strintzis
2009 Multimedia tools and applications  
domain ontologies.  ...  MPEG-7, despite providing a comprehensive set of tools for the standardised description of audiovisual content, is largely compromised by the use of XML that leaves the largest part of the intended semantics  ...  formal through the use of OWL DL constructors.  ... 
doi:10.1007/s11042-009-0387-4 fatcat:ple75hyq2vatpiayxtxic2ssye

Software Architectures for Scalable Ontology Networks [chapter]

Alessandro Adamou
2012 Lecture Notes in Computer Science  
Theory and practice in ontology management are drifting away from monolithic ontologies towards ontology networks.  ...  Processing interconnected knowledge models, e.g. through reasoning, can provide greater amounts of explicit knowledge, but at a high computational cost if the whole knowledge base has to be handled by  ...  The OWL language relies upon import statements to enforce dependency resolution to a certain extent, and as a de facto standard mechanism it has to be respected.  ... 
doi:10.1007/978-3-642-30284-8_68 fatcat:itbhw3mulzaxdffzur3ypdb2we

Addressing Natural Language Request Complexity: At Semantic Web Service Discovery Horizon

2020 International Journal of Engineering and Advanced Technology  
Three contributions have been made: (1) description of natural language request using six-slab range (2) two algorithms for extraction, sub-request generation, inclusion of semantics and semantic matchmaking  ...  The Authors are also thankful to Department of Computer Science, Guru Nanak Dev University for providing infrastructure and other facilities for doing research work.  ...  with NLR using OWL-S and WSMO is 3.97 and 2.72 minutes respectively.  ... 
doi:10.35940/ijeat.b2886.029320 fatcat:vavo6w3lsverrgwzswzx4ytwj4

A Task-Oriented Knowledge Base for Geospatial Problem-Solving

Can Zhuang, Zhong Xie, Kai Ma, Mingqiang Guo, Liang Wu
2018 ISPRS International Journal of Geo-Information  
A task-oriented knowledge base that leverages an ontology-based approach is built to capture and share task knowledge.  ...  Conclusively, the details of implementation are described through using a meteorological early-warning analysis as an example.  ...  Web Ontology Language (OWL).  ... 
doi:10.3390/ijgi7110423 fatcat:i4rvivwfgndzdpnx7bfimq2hwa

SADI, SHARE, and the in silico scientific method

Mark D Wilkinson, Luke McCarthy, Benjamin Vandervalk, David Withers, Edward Kawas, Soroush Samadian
2010 BMC Bioinformatics  
We support this suggestion using an example in the clinical research space.  ...  LM and BV conceived of and wrote the SHARE client system and the libraries that enable the decomposition of OWL classes into a Web Service workflow.  ...  EK wrote the plugin that allows semi-automated writing and testing of SADI Web Services from within Protégé, and SS wrote the cardiovascular and clinical ontology,and implemented several of the SADI services  ... 
doi:10.1186/1471-2105-11-s12-s7 pmid:21210986 pmcid:PMC3040533 fatcat:6jcqblp46vaovhkxopgoesmmni

Composing Web services on the basis of natural language requests

A. Bosca, A. Ferrato, F. Corno, I. Congiu, G. Valetto
2005 IEEE International Conference on Web Services (ICWS'05)  
A semantic service Catalog in OWL-S Our Service Catalog has as its foundation a common ontological framework expressed in OWL-S, which provides us with a high-level formalism to semantically describe and  ...  Our modeling approach promotes the description of Effects in terms of the computing task performed by each OWL-S AtomicProcess (AP) element that models the operations exposed by services in our Catalog  ... 
doi:10.1109/icws.2005.35 dblp:conf/icws/BoscaFCCV05 fatcat:46fmz7u7ujhzlbyoad7hfjus2u

A Hybridized Framework for Ontology Modeling incorporating Latent Semantic Analysis and Content based Filtering

Pushpa C., Gerard Deepak, Thriveni J., Venugopal K.
2016 International Journal of Computer Applications  
A Hash Table based ontology organization strategy is proposed which is further empowered by a Semantic Latent Analysis to compute the ontological relevance.  ...  Several traditional ontology authoring systems are based on Semantic Wikis which use graphs to store the ontological entities that increase the overall complexity of ontologies which needs to be overcome  ...  The OWL ontologies are parsed using Lexical Analysis. Parsing allows the system to understand the organization of the ontologies in the .owl file.  ... 
doi:10.5120/ijca2016911665 fatcat:ggu3cpv7gbenfmoa5u5vifahye

VAMP: a service for validating MPEG-7 descriptions w.r.t. to formal profile definitions

Raphaël Troncy, Werner Bailer, Martin Höffernig, Michael Hausenblas
2009 Multimedia tools and applications  
We propose an approach for expressing the semantics explicitly by formalizing the constraints of various profiles using ontologies, logical rules and ad-hoc programming, thus enabling interoperability  ...  and automatic use for MPEG-7 based applications.  ...  In contrast to other work [1, 6, 9, 24] , we do not intend to completely map the MPEG-7 description tools onto an OWL ontology [5, 12] , but rather use Semantic Web technologies to represent those MPEG  ... 
doi:10.1007/s11042-009-0397-2 fatcat:3rk2lelgvjdn5h4sb54qenow6m
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