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Struts is currently a prevalent Web application development framework based on MVC. It has prominence in the open, large and extensible J2EE-based Web application development. Through combining the actual operation process of E-commerce enterprise with the developed requirement, this paper categorically analyses MVC actual implementation technology, analyses and describes the Struts framework. ...

A novel UML-based analytical modeling methodology named MISQ is presented for optimizing Web service composition in Business Service Networks. MISQ enables functional and temporal analyses at a high-level design stage so that Web service composition can be optimized systematically. Furthermore, MISQ provides an automatic generation of Web service implementations for improving productivity and r...

The most used applications by the majority of user of computer are web browsers. Users performs their many activities such as, browsing on the internet, download files, use social media applications, accessing e-mail accounts via web browser. Many of the crimes committed on digital resources must be analyzed user activities by examining the records of web browsers. Especially regarding crimes i...

Field-based coordination is a model for expressing the logic of large-scale adaptive systems, composing functional blocks from global perspective. As any model, proper toolchain must be developed to support its adoption across all development phases. Under this point view, ScaFi toolkit provides language (field calculus) as DSL internal in Scala language, library reusable building blocks, and a...

Today world's dependence on the Internet and the emerging of Web 2.0 applications is significantly increasing the requirement of web robots crawling the sites to support services and technologies. Regardless of the advantages of robots, they may occupy the bandwidth and reduce the performance of web servers. Despite a variety of researches, there is no accurate method for classifying huge data ...

                                                                                                                                                                                                                       Vocabulary is an important component in all four skills of language. Issue of vocabulary retention has great importance to EFL teachers in instructional contexts because they always ...

Food webs are schematic representations of who eats whom in ecosystems. They are widely used in linking process to pattern (e.g., degree distribution and vulnerability) and investigating the roles played by particular species within the interaction web (e.g., centrality indices and trophic position). First, I present the dominator tree, a topological structure reducing food web complexity into ...