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The ICT (information communication technology) has dramatically changed business environment in South Korea. For example, Samsung Electronics and Hyundai Motor Company have become globally competitive companies with the help of advanced business intelligence and management culture. The purpose of this paper is to conceive effective ICT service which used in production and marketing in Korean big companies...
Software testing is a relevant activity to provide evidencies of the quality of software products. However, few courses in the computing area provide an adequate body of knowledge to the students and few of them pursue the software development practices and activities related to VV&T (Verification, Validation, and Testing), specifically testing, leading to a recognized lack of professionals that...
Multi-cloud APIs, such as jclouds, have been regarded as central players in achieving cloud portability and managing multiple clouds. Although their benefits, little is known about their performance. This is critical because applications can suffer performance degradation if the overhead created by a multi-cloud API is significantly larger than a platform specific API. Furthermore, if multi-cloud...
E-Ledger requires the preparation of the ledgers electronically those express the technical regulations in a given format specified by Turkish Revenue Administration. Since the ledgers are huge-sized and difficult to analyze, some summary reports are needed. The summary reports give a brief feedback about the situation of company and allow companies to make self-auditing. In this paper, the experiences...
The topics related to the structure, evolution and usability of social and professional networks, drawing on knowledge from disciplines as diverse as sociology, mathematics, economics and physics, are relatively new in the area of computer science. Nevertheless, social/professional network data analysis (SNA/PNA) have already imposed a standard and in conjunction with a recommendation system can rank...
In e-marketplace, semantic document exchange is a methodology of providing exchangeable semantic documents, which ensures document writer, writer's computer, reader's computer and document reader to share a same understanding in meaning on any exchanged document, that is, a semantic document is exchangeable across any heterogeneous contexts. Existing methodologies for semantic document exchange, in...
In this paper, we discuss how using Secondary Non-Admin Privileged (SNAP) accounts can mitigate a variety of attacks targeting privileged accounts. We present our methodology for implementing this approach and discuss how this can prevent a variety of attack-types. We note that other studies have shown that over 92 % of critical vulnerabilities require administrative access and present multiple case-studies...
We have developed very new and innovative technology, but what is the use of that technology if it is harming our environment. The development of technology is not a major concern but producing, using it in a green way would definitely be worth. In a recent time green computing has gained major importance due to increased CO2 Emissions. This paper includes major issue of green computing & how...
Dirt Jumper is a powerful distributed denial of service (DDoS) family of toolkits (e.g., includes Drive version x, Dirt Jumper version x, and Pandora) sold in online black markets. The buyers are typically individuals who seek to infect computers globally and incite them to collectively emit crippling unsolicited network traffic to unsuspecting targets, often for criminal purposes. The Dirt Jumper...
Bell Telephone Laboratories, Incorporated (BTL), the Research and Development arm of AT&T is well known for its contributions to basic science in the field of communications. Another important mission of BTL was the initiation, development and introduction to manufacture of communications equipment that provided AT&T customers with the most advanced and reliable communication services. This...
Advances in information technology (IT) have started to focus studies on human computer interaction (HCI) which is an area in computer science embracing cognitive science. In this approach there are various aspects of researches about HCI in order to explore how people design, implement, and use interactive computer systems and how computers affect individuals, organizations, and society. This study...
The market of flat panel displays is experiencing rapid growth with the advancement of digital technologies in broadcasting service. The next challenge of LCD is OLED in TV market. The study attempts to investigate the trends in advanced or emerging technologies by determining their technology diffusion rates due to the lack of experiential data. With the development of information and communication...
Joint-venture alliance project partners have different and sometimes conflicting goals and incentives, and project members often have short project stays and weak allegiance to overall project goals. Given this, the sources of alignment required for the diffusion of selected and mandated ICT on projects appears to be limited. We ask, how are individual, organizational and project incentives aligned...
The exponential growth of text data on the World Wide Web as well as on databases off line created a critical need for efficient text summarizers that significantly reduce its size while maintaining its integrity. In this paper, we present a new multigraph-based text summarizer method. This method is unique in that it produces a multi-edge-irregular-graph that represents words occurrence in the sentences...
Enterprise Resource Planning (ERP) adoption emphasizes business transformation that leads to change business processes in an effort to maximize profits and competitive advantage of the enterprise. Many companies were unsuccessful in implementing ERP system. Selection failure affected implementation failure. ERP system selection that misfit and ineffectively caused a major failure of ERP system adoption...
The research of stare is useful for country and people. A space share rising statistical parallel model is built by using statistical theory. The formula of correlation between stock prices is given. The regression equation with space coordination is obtained.
In restructured power systems, the transmission and distribution grids are autonomously utilized by independent system operator (ISO) and distribution companies (DISCOs), respectively. As the operating condition of one grid influences the decisions made by operators of other grids, the ISO and DISCOs should collaborate and cooperate with each other in order to operate the entire power system in a...
Living in the knowledge age, we acknowledge that new ideas and innovative products are the new sources of economic growth. Technologies play a critical role in knowledge-based economy in several ways For example, internet is one of the main conduits for learning new skills and information that are necessary in a knowledge-based economy. Technologies, at the same time, also drive changes in education...
Commercial advertisement dissemination is one of the most promising applications in self-organizing mobile social networks (SMSN). Lightweight incentives are essential to encourage the participation of mobile users, given that only a few users are voluntary due to limited resources in mobiles. However, existing incentives overlook dishonest behaviors of relays in overstating their costs for higher...
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