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The following topics are dealt with:Internet; Web services; image processing; medical computing; data security; software engineering; e-government; knowledge management; information systems; traffic engineering computing; video signal processing; emergency services; grid computing; e-commerce; artificial intelligence; and bibiliometrics.
Service compensation is a hot spot in web services research. The existing protocols support compensation in static way or in specific environment. A novel Web services transaction compensation mechanism based on paired Petri net is proposed, which can implement composition compensation dynamically and abstract hierarchy modeling of complicated multi-partners business process. Then process is dynamically...
This paper proposed a Web Service dependency model, which is not limited to specific Web Service model and expression language. Web Services dependency connections are considered as an important part for dynamic Web Service composition planning. Dependent relationships between Web Services are depicted, and novel optimal service composition methods are presented. Results indicate that accuracy of...
Chinese publishing science has its own theoretical origins and unique characteristics. Since 1970s, publishing as a science has grown up rapidly in China. This paper presents a structured overview of Chinese publishing research in its full historical depth and thematic breadth. It first introduces a brief history of publishing science in China, and then identifies the main characteristics and key...
In recent years, client user has become the main target for attacks, as the adversary believe that the end user is the weakest link in the security chain. Traditional honeypots and security tools are not effective against these new attacks. Therefore, client honeypot has appeared as new technology to supplement the existing protection tools. Client honeypot is a honeypot actively searches for malicious...
This paper focuses on the development of Ubiquitous Video Conferencing (UVC) multicasting applications and their integration with a Semantic Network. The objectized contents of the CSULA SPACE Center1 Semantic Network will be generated in a hierarchical tree structure by users. Such contents can be accessed, updated, and shared. The UVC facilitates the generation of objectized contents in a collaborative...
Information seeking is getting more difficult, because there is too much information on the nets. In order to increase the accuracy of searching results, a user must possess information skills, such as Boolean logic: “and”, “or” etc. He also needs to know when to use general search or blog search to get more suitable results. Unfortunately, not everyone has these skills. In this research, a searching...
In update intensive main memory database applications, huge volume of log records is generated, to maintain the ACID properties of the database system, the log records should be persistent efficiently. Delegating logging of one main memory database to another main memory database is proposed. The scheme is elaborated in detail in terms of architecture, logging & safeness levels, checkpointing,...
Semantic-enabled service discovery aggravating the load of service register and decrease the performance of service matching while increasing the recall and precision of service discovery. To decrease the load of register and the performance of service discovery, a two layered P2P model, is introduced in this article. Based on the model, a service discovery algorithm composed of two stages and three...
Firms compete by the skills and knowledge of their employees to deliver a range of customized solutions to meet their clients' needs. Knowledgeable workers thereby play a pivotal role in today's knowledge-based economy. In knowledge-intensive business service (KIBS) firms, service providers exchange explicit knowledge with service customers through various delivery channels. The collaboration between...
A market-based computational grid is made up large sets of heterogeneous and geographically distributed resources that are gathered into virtual organizations for executing consumer's jobs or applications. One of the most important challenges in market-based grid is the management of grid users, such as provider nodes and consumers. The existing methods provide some alternative mechanisms for this...
This paper proposes a classification method based on Complex Event Processing (CEP) for mammogram images. For breast cancer detection and early prevention, several factors must be considered. Mammogram is important and effective in breast cancer diagnosis. The Radiologist must analyze visually, based on his expertise, to determine whether it is cancer or not. We explore the use of CEP for breast cancer...
Internet mediated health education and support offers several advantages. The convenience and ease of access to information is mesmerizing the healthcare sector setting the trend for e-Health. This was in an attempt to convey the promises, principles, excitement around e-commerce to the health arena, and give an account of the new possibilities the Internet is opening up to the area of health care...
The use of Google's Android SDK provides the necessary programs to develop their own, has become the goal of the program designers. However, this phone offers the Google Map application, use the function rather limited, only provides a search, routes, maps, models, my location, location by adding features such as Google, but they cannot make use of this map we get a target-oriented The purpose, such...
One part of trustfulness on web services application over the network is confidence of services that providers can guarantee to their customers. Therefore, after the development process, web services developers must be sure that the delivered services are qualified for availability and reliability during their execution. However, there is a critical problem when errors occur during the execution time...
Hbase is the open source version of BigTable - distributed storage system developed by Google for the management of large volume of structured data. Hbase emulates most of the functionalities provided by BigTable. Like most non SQL database systems, Hbase is written in Java. The current work's purpose is to evaluate the performances of the Hbase-0.20.2 implementation in comparison with those of the...
This paper suggests the strategy to promote IT business and market through open source BPM-based S/W. By adopting computerizing the small and medium enterprises at the center of Business Process Management, which is the “flexible system for process” and freely use depending on the business nature of company such as the type of business, strategy and size, it will result the substantial effects in...
In the application system, obtaining the information of the system at runtime and analyzing them are important for system adjustment. Many runtime metrics can be collected from software systems, and some statistical relationships exist among these metrics. Extracting the information of these metrics from the monitoring data and then analyzing the relationships between these metrics is an effective...
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