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Based on the analysis of the construction process of collaborative development capability federation for ordnance equipment, the matching model and process of capability requirement and capability are constructed, and a capability matching algorithm is proposed. The matching algorithm includes three matching stages: the preliminary matching stage that matches the capability category and state; the...
Frequently, the existing resources in Virtual Learning Environments (VLEs), used in distance education courses and blended, are presented in the same way for all students. This may complicate the effective learning process of each student. In order to solve this problem, one of the original goals of intelligent educational systems is to guide every student to the most appropriate educational contents...
Sophisticated attacks on Energy Delivery Systems (EDS) are no longer theoretical, and instead pose a serious threat to American economies. The EDS community has worked collaboratively to develop security requirements to protect EDS against such attacks, but the documents that contain these requirements are often dense, ambiguous and difficult for humans to understand, resulting in highly subjective...
One can only control what he can measure. Measuring ontologies in general and inter-organizational ontologies in special is necessary to evaluate ontologies during cooperative development and evolution processes. A software metric is a standard of measuring the degree to which a software system and process possess some property. Metrics help to estimate the progress, quality, and health of a software...
In a System of Systems (SoS), heterogeneous systems cooperate to achieve a higher purpose. Developing an SoS is complex and difficult, in particular interfacing systems coherently to make them interoperable. In this research, we propose a core architecture to simplify the development of SoS. Our approach is based on a model we call MBA: "Memory Broker Agent," consisting of agents for encapsulating...
Our research describes the operationalization of ontology engineering methodology based on socio-technical approach named socio-technical ontology engineering methodology. To present clear description of socio-technical ontology engineering (STOE) methodology, this research using systematic literature review to identify, review and synthesis publication of qualitative research in ontology engineering...
Blood is the life in our vessels. It makes up the 8% of our body weight. Loss of blood from 750 ml to 2000 ml is enough to enter us to shock condition due to loss of circulating volume. In situations like these, urgent blood transfusion needs to be handled with extensive care. Not all emergency services may have haematology experts, a good helper application with blood transfusion rules that also...
Manufacturing companies today instead of selling classical products turn more to offer Product Service Systems (PSS). The development of PSS in manufacturing industry requires intensive collaboration among various actors across the value chain. Innovative collaborative ICT environment including sets of advanced tools allowing for effective PSS development are needed. Enormous amount of knowledge to...
To promote and support the development and use of social Web services by the IT community on the Web, both social Web service-based applications and their support platforms should evolve independently from each other while sharing a common model that represents the characteristics of these social Web services. To achieve this duality, this paper proposes a model-driven approach. First, the approach...
The analysis of malicious software (malware) is one of the hardest open problems in computer security, since there is a huge and varied number of samples produced daily. In addition,modern malicious programs have automatic mutation capabilities. Through behavior analysis of existing malware, we are able to understand new variants and develop new protection methods. Ontologies can be used to model...
Scientific research teams have immense valuable knowledge that need to be managed. Organizing scientific contributions of team members constitutes a major challenge for the monitoring of knowledge evolution, team member’s competences discovery, and facilitating information retrieval processes. However, performing manual annotations is often time consuming and labor-intensive task, especially in case...
This report presents Web2Touch 2017, a Track at the 26th IEEE WETICE Conference. This year Web2Touch completed 10 editions focusing on scientific and practical works about semantic web as a support for collaborative platforms in their need for sharing knowledge. Web2Touch is an open forum for studies in multiple application domains including, for example, web science, health systems, collaborative...
For collaborative robots to become useful, end users who are not robotics experts must be able to instruct them to perform a variety of tasks. With this goal in mind, we developed a system for end-user creation of robust task plans with a broad range of capabilities. CoSTAR: the Collaborative System for Task Automation and Recognition is our winning entry in the 2016 KUKA Innovation Award competition...
The era of a system with some level of autonomous capacity is here for long time, however the deployment of fully autonomous system in military domain is still challenging. The main limitation in the AS operationalization are mentioned and proposals to these challenges are discussed. The ontology of the AS operationalization is elaborated and associations among the main terms is enlisted. The modeling...
The management of provenance information plays a key role in the scientific experimentation domain, since scientists often need to examine and audit the results obtained from experiments. In addition, provenance data are essential to ensure reproducibility and reuse of experiments or artifacts produced by them. In this way, the objective of this work is to present an ontology to support the researchers...
One of the most critical decision points in collaborative product development is final design concept selection. This crucial stage is considered as a complicated multi-criteria decision-making problem which affects not only the subsequent design stages but the whole product lifecycle and supply chain. In fact, in addition to the fact that it is a knowledge intensive based phase, the information manipulated...
Group work, in certain circumstances, could encourage peer learning and provide the learners an opportunity to clarify and refine their knowledge. However, randomly grouping learners of different level of knowledge and activeness could decrease the effectiveness of a group. In this paper, we present a criterion for recommending the formation of groups of learners. This criterion is based on traces...
Todays emergency management especially in cross-border incidents is still underlying communication and interoperability barriers. By the introduction of a Common Information Space (CIS) as a socio-technical system, concepts for bridging between involved first responder and Police Authorities becomes evident. Within this paper technical elements of the concepts are described to also demonstrate the...
Recommendation System predicts the user's item preferences and is used in many applications like YouTube, online shopping sites, etc. To find the interesting items recommendation systems help the users effectively. Current techniques used in recommendation systems have some problems like Cold start, Pair wise similarity problem and so on. To overcome these problems ontology based recommendation is...
News articles in web narrate important events happening worldwide. These articles are not only written in English, but also in different languages for different native people. In this paper, we propose an approach for an automated Bengali-English semantic recommender system based on ontology by analyzing news domain. News ontology is designed automatically by using information extraction techniques...
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