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We propose a language definition to specify exercises with embedded variability. Using this language it is possible to process exercise specifications on a computer with the benefits of allowing an efficient retrieval and automatically generating different test versions for each of the different available platforms. These exercises, defined according to the previous specifications, should be ideally...
Over the course of time an organization working with geospatial data accumulates tons of data both in the form of vector and raster formats. This data is a result of coordinated processes within the organization and external sources such as other collaborative organizations, projects and agencies, crowd sourcing efforts, etc. The massive amount of data accumulated as a result and the recent developments...
Many implementations of research techniques that automatically repair software bugs target programs written in C. Work that targets Java often begins from or compares to direct translations of such techniques to a Java context. However, Java and C are very different languages, and Java should be studied to inform the construction of repair approaches to target it. We conduct a large-scale study of...
Almost every year, Indonesia suffers catastrophic forest fires that has an impact on the shrinking forest land in Indonesia. Hotspot is parameter that can be used as an indicator for forest fires. One of the data mining techniques that can be used to process hotspot data is clustering. Clustering technique is used to obtain interesting patterns so that analysis on the occurrence of hotspots can be...
In recent years the amount of unstructured databases increased drastically. In lieu of continuous increasing of XML databases, it is mandatory to propose a method to retrieve useful information. Association Rule Mining places a major role to retrieve this useful information. XML data bases have more challenges because of its inherent flexibility in structure and semantics. Many methods were suggested...
Software as a Service (SaaS) is an online software delivery model which permits a third party provider offering software services to be used on-demand by tenants over the internet, instead of installing and maintaining them in their premises. Nowadays, more and more companies are offering their web-base business application by adopting this model. Multi-tenancy is the primary characteristic of SaaS,...
Software-as-a-Service (SaaS) is now a hot issue in both academia and business. Multi-tenant data storage as a fundamental component of a SaaS system draws much attention. The need of scalability and multi-tenant support in SaaS makes traditional RDBMS unappealing and calls for a better data storage solution. In this paper, we categorize some proposed solutions and evaluate the performance of a Native...
In this paper we report the results of our experiments conducted for fault identification in self healing systems. The proposed scheme is designed to identify faults in a large-scale system where frequent faults can increase downtime. The experiments show that the scheme proposed has linear computational complexity and highly portable.
Module programmer inherits and develops the Object Oriented programmer. It makes use of object technology in system design and makes further abstract of the realize process of Object Oriented programmer. Using of modules decreases repeated work, advances modularize, customization and expansibility of system. In this paper, professional software was introduced to design graphic elements which then...
The biggest cyber threat today is insecure applications. Do you write rugged hacker resistant software? If you don't you should! You should know about the threats and how to "bake" security in during each phase of the Software Development Life Cycle (SDLC).
Behavior studies on the neurobiological effects of environmental, pharmacological and physiological manipulations in lab animals try to correlate these procedures with specific changes in animal behavior. Parameters such as duration, latency and frequency are assessed from the visually recorded sequences of behaviors, to distinguish changes due to manipulation. Since behavioral recording procedure...
Component-based software development approach is the main approach to develop new applications at present. How to improve the retrieval efficiency in component libraries becomes an important issue. In this paper, a component library based on XML (extensible markup language) is constructed, in which faceted-based classification mechanism is used to classify components and XML is used to describe components...
In this paper, a tactical military software, called ldquoSand-boxrdquo, which was implemented using .NET framework, was presented. The tool enables commanders to visualize the battlefield and obtain recent information about the operations in order to give efficient decisions. The system extensively uses XML based data in order to provide a flexible structure and ease the transmission of data between...
It is important to define suitable indexes when optimizing a database. Usually, index is defined in the design phase of the database, and there is no guarantee for these indexes to match the future demands, especially in XML database. A new way to optimize index automatically based on the characteristic of XML document, combined with the ISP principium automaticity optimization KeyX index has been...
Digital broadcasting as new generation broadcasting offers a new opportunity for interactive services. For variety services of broadcasting, the broadcasting metadata becomes increasingly important and one of the metadata standards for a digital broadcasting is TV-Anytime metadata. There are some researches for dealing with broadcasting metadata. In our previous study, we have proposed the method...
Traditionally, drawing file transmission and graphic database fulfills Graphic sharing. With the emergence of Web as a publishing and programming medium, as well as the availability of high-level development tools, XML is used in graphic sharing to resolve the loss of data and file missing during the transmission. In this paper, extract the graphic information from DXF, which is widely supported format...
The Web userpsilas behavior can be affected from the Website quality i.e shortly speaking from the fact the Website allows for an efficient spread of information. Therefore there is a need of having Website quality measurements and of obtaining information on how to improve the communication performance of a Website. Usability is in principle the measurement for evaluating the ease of use of a particular...
Building information modelling (BIM) is only a tool in the procurement of a building, but it is changing the way the whole process is undertaken. Having a single model which is used by all disciplines requires a different management structure and by consequence a restructuring of the resources required to complete a project.These changes are encompassed in Integrated Practice and more recently Integrated...
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...
In this paper, a software framework and database system for biomedical image related to Chinese human genetic resources was proposed and implemented base on web database technique and SOA architecture. Firstly, the image characterization and storage implemented well with the conceived database system. Secondly, the customized imagery retrieval methods and the metadata retrieval approach were introduced...
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