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In order to enable the development of smart services, many IoT platforms were proposed to securely and reliably connect IoT devices to the Internet and to each other. Examples are IoTivity from Open Connectivity Foundation (OCF), AllJoyn from AllSeen Alliance, Weave from Google and HomeKit from Apple. However, such fragmentation of IoT platforms has made the development of IoT applications very difficult...
Heterogeneity in constrained networks and gateways is perhaps one of the single greatest challenges facing end-to-end management of devices and networks in the IoT. Today, the Lightweight M2M (LWM2M) protocol, leveraged on open Internet standards, has become a strong contender for REST-based IoT management. However, significant challenges exist for remote gateway management, particularly for proxies...
The relationship between internet and human life is becoming much more close than ever before. At the same time, Modern enterprise cooperate with each other in the form of technical collaboration is becoming a common mode of production and will be a crucial mode in the future. With the rapid development and popularization of internet, the scope of collaboration is more and more wide, such as across...
Standardization of Internet protocols is usually a somewhat slow process. The reasons for this are manifold. Besides working out the protocol details, things like opposing stakeholder interests can prolong the consensus building process, new requirements might be introduced that require technical changes to the protocol, coordination across standards developing organizations (SDOs) might add delays...
Sensor modeling and registration is the basis of sensor centralized management and sensor information sharing in Sensor Web. According to the SensorML standard developed by OGC, this paper proposes a user-oriented fast sensor process modeling and sensor registration method based on the in-depth analysis of the SensorML conceptual model of sensor description. With this method, all the information required...
The so-called Internet of Things (IoT) presents a tremendous opportunity for multitude of users to be connected to anything, whenever needed, wherever needed, by whoever needs it. Such opportunities, nonetheless, require more advanced and standardized communication interfaces to facilitate interactions between any types of "things" (smart devices, sensors, systems, networks, etc.). Recent...
The technology of Security Information and Event Management (SIEM) becomes one of the most important research applications in the area of computer network security, including distributed networks of internet enabled objects (as in the Internet of Things). The overall functionality of SIEM systems depends largely on the quality of solutions implemented at the data storage level, which is purposed for...
Delivering clinic information of patient at the point-of-care to physicians is critical to increase the quality of healthcare services, especially in emergency departments of hospitals. However, since that medical records and clinic data are distributed in different hospitals, it is sometimes difficult to collect clinic data of patient ubiquitously in case of urgency. In order to support the ubiquitous...
In this paper we explore the written dialog behavior of participants in anon line discussion for automatic identification of participants who pursue power within the discussion group. We employ various standard unsupervised machine learning approaches to make this prediction. Our approach relies on the identification of certain discourse structures and linguistic techniques used by participants in...
Computer-based applications required qualified software engineers professionally and ethically. Software engineering professionals are facing several ethical-related problems which are costly, harmful and affected high ratio of people. Professional organizations work very hard to establish codes of ethics to help software engineering professionals to understand and manage their ethical responsibilities...
Reference clinical data interchange standards defined by CDISC (Clinical Data Interchange Standards Consortium), we developed clinical data management system with distributed system architecture which can be executed on different platforms for high performance. This system consists mainly of study management module, data capture module, data management module and security module. Besides, web-based...
Mapping individual items onto a virtual representation and keeping track of their properties now finds wide acceptance in larger enterprises and networks in the form of tracking and tracing. However, even if underlying technologies are ripe enough for off-the-shelf frameworks, small enterprises are still largely left unpenetrated due to present-day tracking applications still being optimized for massive...
This article according to the enterprise top five security issues that are information security management, regulatory compliance, disaster recovery/business continuity, enterprise-based IT management and IT governance and challenges of managing IT risks which the survey results, then proposed helps enterprise using the Web data mining tool to solve these issues. This article proposed a Web data mining...
Many issues need to be resolved before applying biometrics technology to the national network. Most importantly, it should be implemented with a standard interface so that interoperability can be guaranteed. Based on this requirement, infrastructure with a well-established model should be developed. The model is proposed by arranging models suitable for use in the national infrastructure establishment...
The sensor Web is a distributed sensing system in which information is shared globally. The emergence of this technology will enable the integration of different sensing platforms with temporal and spatial variability. This has a potential to revolutionise hydrological monitoring and forecasting. Our project will establish a sensor Web test bed in the South Esk river catchment, which is located in...
Sharing and integrating geospatial resources (geo-data and geo-processing) in opening Web environment is a challenge for GISystem. This paper discusses a geospatial information processing concept model complied interoperable system framework and an implementation approach for accessing geospatial information openly by chaining individual service module to assemble complex geospatial processing and...
To implement the information integration of multi-disciplinary applications, an information integration framework of mechatronics system multi-disciplinary design is developed. This developed integration framework adopts a XML Web service based architecture which facilitates the seamless information integration in Internet environments. MSCIM (mechatronics system common information model) is defined...
The development of an open architecture for multimedia data integration and visualization in template based distributed applications is a challenge for the scientific researches. Because of characteristics of multimedia data, their management and querying techniques are unlike than those of traditional data. We can increase the potential use of multimedia data across various applications by storing...
As digital resources increasingly growing and the economic benefit of digital intellectual property rights being increasingly important, people has been increasingly emphasis on information security issues brought by the data remnants in storage devices. They try their best to prevent the potential risks. In this paper, we survey comprehensively related technologies, standards and trends of erasure,...
Digital Earth (DE) is a virtual presentation of the planet based on geographic coordinate, and is an information system with tremendous amount of multiple resolutions and multiple scales data as shown in multiple dimensions. It can visualize the real earth and represent historical phenomena in digital way by using the large amount of data of the earth, and utilizing the computer techniques, image...
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