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An approach for service oriented discovery and retrieval of spatial data

Manoj Paul, S. K. Ghosh
2006 Proceedings of the 2006 international workshop on Service-oriented software engineering - SOSE '06  
Ontology-based discovery and retrieval of geographic data solves the problem of semantic heterogeneity, the major bottleneck for spatial interoperability.  ...  We have adopted service-oriented architecture (SOA) for the discovery and retrieval of geospatial data. The architecture uses a central ontology as metadata information, which acts as service broker.  ...  Service Discovery and Retrieval Service Discovery If an information request is submitted to an information broker (ontology), the broker has to decide which of the registered sources it should use to  ... 
doi:10.1145/1138486.1138505 fatcat:stfyxtilsnbzbhkkxxc5jwuhme

A Semantic Enhanced Model for effective Spatial Information Retrieval [article]

Adeyinka K. Akanbi, Olusanya Y. Agunbiade, Sadiq Kuti, Olumuyiwa J. Dehinbo
2014 arXiv   pre-print
In particular, an integrated model that uses specific domain information extraction to improve the searching and retrieval of ranked spatial search results.  ...  The system focuses on semantic search, ontology, and efficient spatial information retrieval.  ...  Klien et al (2004) [7] presented a design for ontology-based discovery and retrieval of geographic information for solving existing problems of semantic heterogeneity.  ... 
arXiv:1406.1969v1 fatcat:4mk5i3zdefgw7po5arfwmvgia4

Agent Based Knowledge Management Solution using Ontology, Semantic Web Services and GIS

Andreea DIOSTEANU, Liviu Adrian COTFAS
2009 Informatică economică  
The purpose of our research is to develop an agent based knowledge management application framework using a specific type of ontology that is able to facilitate semantic web service search and automatic  ...  Furthermore, it proposes an "agent communication language" ontology that extends the OWL Lite standard approach and makes it more flexible in retrieving proper data for identifying the agents that can  ...  Acknowledgements This article is a result of the project "Doctoral Program and PhD Students in the education research and innovation triangle".  ... 
doaj:7b1551ecdef34a59b24b22af713ff0b3 fatcat:6rg3mtxocrd5lbamuvwrtelrui

Context-aware Semantic Service Discovery

Vincenzo Suraci, Silvano Mignanti, Anna Aiuto
2007 2007 16th IST Mobile and Wireless Communications Summit  
service discovery based on the use of semantic languages.  ...  In such scenario the discovery of services represent still an open challenging research field.  ...  The architecture proposed in [1] represents both the contextual information and service description, using an ontology-based approach, a shared ontology that is an extension of the Standard Ontology  ... 
doi:10.1109/istmwc.2007.4299110 fatcat:y56w2ibbavap7aymswcxbio2gq

Semantic-based Grid Resource Discovery and its Integration with the Grid Service Broker

Thamarai Selvi Somasundaram, R.A. Balachandar, Vijayakumar Kandasamy, Rajkumar Buyya, Rajagopalan Raman, N. Mohanram, S. Varun
2006 2006 International Conference on Advanced Computing and Communications  
The Globus Toolkit's MDS is used to gather grid resource information and Protégé-OWL libraries are used to dynamically create knowledge base of grid resources.  ...  The Ontology template has been created using Protégé-OWL editor for different types of computing resources in the grid environment.  ...  Acknowledgements This work was undertaken as part of "Garuda: The National Grid Computing Initiative", India and is financially supported by the Centre for Development of Advanced Computing, India.  ... 
doi:10.1109/adcom.2006.4289861 fatcat:r4h24w73p5aufjp4chufyocfpa

A Study on Geographic Information Services Ontology and Its Applications

Peichao Guan, Guobin Zhu, Bing Yan
2015 Cybernetics and Information Technologies  
Based on the relevant studies and successful applications of Geographic information ontology and Web services ontology in the last decade, this paper discusses the utility and research trend of the Geographic  ...  information services Ontology in the prospective of Geographic information ontology and the Semantization of the Geographic information services.  ...  languages and briefly describes an agency-based framework for an intelligent information retrieval.  ... 
doi:10.1515/cait-2015-0079 fatcat:gl2473e55bhrbbruy5kclwin3i

A capability matching and ontology reasoning method for high precision OGC web service discovery

Nengcheng Chen, Zeqiang Chen, Chuli Hu, Liping Di
2011 International Journal of Digital Earth  
A new method for retrieving Open Geospatial Consortium (OGC) Web Service (OWS) that deals with this challenge using page crawling, link detection, service capability matching, and ontology reasoning, is  ...  Its major components are distributed OWS, the OWS search engine, the OWS ontology generator, the ontology-based OWS catalog service, and the ontology-based multi-protocol OWS client.  ...  Information Science and Systems of George Mason University.  ... 
doi:10.1080/17538947.2011.553688 fatcat:xawcmwkehbh5rlrqiya4iohvle

Location-Based Semantic Matchmaking in Ubiquitous Computing

Michele Ruta, Floriano Scioscia, Eugenio Di Sciascio, Giacomo Piscitelli
2010 2010 IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology  
Ever increasing efforts are spent in developing techniques and tools for a full exploitation of semantics in mobile environments, able to overcome volatility and resource limitations of mobile contexts  ...  This paper presents a platform-independent mobile semantic discovery framework as well as a working prototypical implementation which enables advanced knowledge-based services taking into account user's  ...  Extracted resource profiles were then manually sanitized (e.g. by removing textual abstracts, redundant and unnecessary information) and matched with our custom ontology for the cultural heritage domain  ... 
doi:10.1109/wi-iat.2010.300 dblp:conf/iat/RutaSSP10 fatcat:65zif46gu5cithh462xnmhhcum


2001 Intelligent Agent Technology  
We discuss several concepts in this approach: agent lookup and discovery through traditional information retrieval techniques, the ability to rapidly prototype agents based on commercial software products  ...  This paper describes our approach to building a scalable, flexible agent-based architecture for imagery and geospatial processing.  ...  The ontology and ACL are critical for: enabling the discovery of agents to solve a particular query, finding other agents to assist in processing, or discovering information from the agent knowledge base  ... 
doi:10.1142/9789812811042_0046 fatcat:ejibg3jpw5fjpha6yk7y5qdgtm

A Knowledge-Driven Geospatially Enabled Framework for Geological Big Data

Liang Wu, Lei Xue, Chaoling Li, Xia Lv, Zhanlong Chen, Baode Jiang, Mingqiang Guo, Zhong Xie
2017 ISPRS International Journal of Geo-Information  
of geological information discovery.  ...  The increased demand for online spatial-information services poses new challenges to the fields of computer science and geographic information science [25] .  ...  Conflicts of Interest: The authors declare no conflicts of interest.  ... 
doi:10.3390/ijgi6060166 fatcat:s6ly2gqny5endmy4t36daxra7u

T2.O.M. T.O.M.: Techniques and Technologies for an Ontology-Based Mobility Tool with Open Maps [chapter]

Michele Ruta, Floriano Scioscia, Saverio Ieva, Eugenio Di Sciascio
2010 Lecture Notes in Computer Science  
The framework we propose is based on open standards, and particularly it uses crowd-sourced maps available under the OpenStreetMap project, where Points Of Interest (POI) of the basic cartography are semantically  ...  This paper presents an innovative semantic-based navigation system, acting as intelligent agent offering an advanced assistance during a road trip.  ...  Acknowledgments The authors acknowledge partial support of Apulia Region Strategic Project PS 025 -Processes and technologies supporting quasi-markets in logistics.  ... 
doi:10.1007/978-3-642-16985-4_18 fatcat:kehwqyphvfhibpj24p36bbn4di

Knowledge Representation in the Internet of Things: Semantic Modelling and its Applications

Wei Wang, Suparna De, Gilbert Cassar, Klaus Moessner
2013 Automatika  
Scalable access to IoT services and resources is achieved through a distributed, semantic storage design. The usefulness of the model is also illustrated through an IoT service discovery method.  ...  However, current work has mostly focused on IoT resource management while not on the access and utilisation of information generated by the "Things".  ...  During service or resource search and discovery, once a particular gateway (or gateways) is located, the resources and services can be retrieved based on reasoning of the geographical information.  ... 
doi:10.7305/automatika.54-4.414 fatcat:ldpjoywtcbcaxi7ggwoems6j6a

Ontology-based Grid resource management

Balachandar R. Amarnath, Thamarai Selvi Somasundaram, Mahendran Ellappan, Rajkumar Buyya
2009 Software, Practice & Experience  
This paper proposes a semantic component in conventional Grid architecture to support ontology-based representation of Grid metadata and facilitate context-based information retrieval that complements  ...  The semantic representation of information is exploited while retrieving information using an ontology reasoning language.  ...  ACKNOWLEDGEMENTS The authors sincerely thank the Ministry of Communication and Information Technology, Government of India, for financially supporting the Centre for Advanced Computing Research and Education  ... 
doi:10.1002/spe.942 fatcat:cq6d2ljzfrhxvb2dxvictm24e4

eScience for Sea Science: A Semantic Scientific Knowledge Infrastructure for Marine Scientists

Kristin Stock, Anne Robertson, Femke Reitsma, Tim Stojanovic, Mohamed Bishr, David Medyckyj-Scott, Jens Ortmann
2009 2009 Fifth IEEE International Conference on e-Science  
The architecture shows how ontologies can be used as a registry for an interoperable infrastructure.  ...  The application includes an architecture that adopts standards from the geospatial information community to ensure interoperability between repositories and allow interaction with content from digital  ...  ACKNOWLEDGMENTS The authors gratefully acknowledge funding from the UK Joint Information Systems Committee that made this research possible, and the comments of the anonymous reviewers that resulted in  ... 
doi:10.1109/e-science.2009.24 dblp:conf/eScience/StockRRSBMO09 fatcat:i4irp2jiqjaurnrkahhkstldpa

Geospatial data sharing based on geospatial semantic web technologies

C. Zhang, W. Li, T. Zhao
2007 Journal of Spatial Science  
This study aims to examine the use of Geospatial Semantic Web technologies such as ontology, web services and the service-oriented architecture for enabling disparate heterogeneous legacy GIS to share  ...  Geospatial data sharing is a concern in geospatial science because of the heterogeneity of existing geographical information systems.  ...  ACKNOWLEDGEMENT We thank Dr Graeme Wright and three anonymous reviewers for their constructive comments on the manuscript. This research is partially supported by USA NSF grant No-0616957.  ... 
doi:10.1080/14498596.2007.9635121 fatcat:rofvdsv6gnde7psyjvqxuazhyu
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