Search results
article
IET Software > 2017 > 11 > 5 > 256 - 264
The diversity of terminologies used in primary care causes significant challenges regarding semantic interoperability. Attempts to address these challenges usually focus on the creation of metaterminologies, with the peculiarities of national variations of terminologies being overlooked. In this study the extent to which primary care data can be meaningfully exchanged between nationally implemented...
article
IET Software > 2017 > 11 > 2 > 64 - 74
With all the recent advancements in the electronic world, hardware is becoming smaller, cheaper and more powerful; while the software industry is moving towards service-oriented integration technologies. Hence, service oriented architecture is becoming a popular platform for the development of applications for distributed embedded real-time system (DERTS). With rapidly increasing diversity of services...
article
Chinese Journal of Electronics > 2016 > 25 > 3 > 460 - 466
Ontology-based semantic retrieval can improve the efficiency of information retrieval. This paper proposes a semantic retrieval model based on domain ontology of orchard disease and pests. According to Forestry Thesaurus, we semi-automatically construct a domain ontology and repair ontology inconsistency to ensure the accuracy and uniqueness of the domain knowledge. A concept similarity algorithm...
article
IET Software > 2016 > 10 > 2 > 45 - 53
Integrating heterogeneous wireless sensor networks with the Sensor Web will increase the utilisation of sensors and facilitate the sharing of their observations in environmental monitoring. A centralised framework was introduced for the semantic integration of heterogeneous sensors and their observations into open geospatial consortium sensor observation services (SOSs). An ontology called 1451 ontology...
article
Chinese Journal of Electronics > 2015 > 24 > 1 > 96 - 101
Measuring word semantic similarity is a generic problem with a broad range of applications such as ontology mapping, computational linguistics and artificial intelligence. Previous approaches to computing word semantic similarity did not consider concept occurrence frequency and word’s sense number. This paper introduced Hyponymy graph, and based on which proposed a novel word semantic similarity...
article
Chinese Journal of Electronics > 2015 > 24 > 1 > 65 - 70
In this paper, we introduce association rules into the event matching process, and propose a matching algorithm based on association rules in ontologybased publish/subscribe system. The algorithm discovers association rules from subscriptions, and then integrates these association rules into the arrived events. These integrated association rules guide the event matching process, which can greatly...
chapter
With the mutual understanding of the concepts and terms and the semantic relationship, Interaction and integration between health systems, decision support systems can be easily done. Ontology is one way of overcoming the problems of interoperability. Ontology is a formal explicit description of concepts in a special domain. In this article, to review the application and effectiveness of Ontologies...
chapter
2014 Oceans - St. John's > 1 - 6
Advances in the fields of communication technology and software, electrical and mechanical engineering enable the replacement of a single robot by cooperative robotic team in highly demanding applications, such as search and rescue. A robotic team could perform better than a single robot, if certain challenges, such as action planning, coordination, and decision making, are successfully tackled. One...
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This article describes our work in progress and deals with methods and approaches for handling internal complexity emerging in highly realistic models of human behaviour. We present a new modelling approach to human decision making along with a conceptual design of several methods targeting selected aspects of complexity, such as the combinatorial explosion of action alternatives in rich environments,...
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Calculation of weight of entities in ontologies is valuable as it facilitates the searching, ranking, conflicts solving and elements removing problem of ontologies. Current weight calculation methods just consider the structure properties of ontology. We argue that weight of entities in ontology should be changed along with the using of ontology, similar with human's knowledge. In this paper, we propose...
chapter
Nowadays, with rapid popularization and development of the Internet, Semantic web plays a more important role in the design of information system. But in the construction of teaching resource library, there seldom involve in this technology. So this paper proposes a design and development framework for teaching resource library system that uses semantic web technology. The use of semantic web can...
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In the domain of intelligent collaboration, the application of semantic information is a prospective research field. The collaboration system of the forthcoming generation is expected to consist of semantic services of applications as well as semantic human-machine interpretation. In this paper, a simple example of such a system is introduced. Based on this example system, the operation of semantic...
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We propose a novel T-commerce model based on semantic interaction, as the TV broadcasting environment is moving to interactive digital TV such as IPTV, Hybrid TV, and Smart TV. The purpose of our work is to design and implement the system of our new T-commerce model. Thus, our system applies spatial relation rules and ontology for object recognition if a viewer is interested in one on the screen of...
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The following topics are dealt with: selfmanaging database systems; search space generation process; DILOS; load balancing; autonomous workload driven reorganization; pause and resume functionality; data lineage; semiautomatic identification; XML document; graph data management; key-key-value stores; budget based algorithm; similarity skyline approach; ontological conjunctive query answering; formal...
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We propose a framework for identifying, disambiguating and storing protein-related abbreviations as found in the full texts of scientific papers, in order to build and maintain a publicly available abbreviation repository via a semi-automatic process. This process involves information extraction methods and techniques for acronym identification and resolution, based on lexical clues and syntactical,...
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With the development of 3G mobile technology, the mobile learning (M-Learning) platform research becomes the demand of the Times. Based on cloud service for convenient hardware resource allocation and ontology for good individual learning, the system architecture of mobile learning platform is proposed and some key techniques are studied in this paper. Finally, a kind of M-learning platform framework...
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To make IETM (interactive electronic technical manual) contents understandable to machine and suitable for inference, ontology needs to be established, and the IETM contents should be annotated with metadata which are defined as terminology in ontology. The relation between ontology and IETM domain ontology is explained; the overview of ontology languages for the semantic Web is introduced; based...
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With the advent of social networks and tagging systems, The Internet has recently witnessed a big leap in the use of Web Recommendation Systems WRS. Based on users' likings of items and their browsing history on the world wide web, these systems are able to predict and recommend items and future purchases to users. They are being used now in various domains, like news article recommendation, product...
chapter
We present the Auto Mapping Core (AMC), a new framework that supports fast construction and tuning of schema matching approaches for specific domains such as ontology alignment, model matching or database-schema matching. Distinctive features of our framework are new visualisation techniques for modelling matching processes, stepwise tuning of parameters, intermediate result analysis and performance-oriented...
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Catering to the new strategic project of smart grid, this paper introduces a design of high-voltage transmission inspection robot, which worked on earth wire and so that automatically inspection on the entire transmission line becomes the reality. Robot control system using hierarchical control structure, included remote management host, robot control ontology and motor drives. Under the auto-operation...
