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To effectively control botnets, a study on modeling and analyzing the propagation characteristics of botnets has been lasted for many years. Due to the real network has scale-free properties, it is unrealistic for mainstream propagation models to describe how the bots spread based on random network. Hence, in this paper, we take two key factors which can reflect the scale-free feature of actual Internet...
Packet classification has been the core component of current Internet architecture, and ternary content addressable memory (TCAM) has become the de facto standard for performing high-speed packet classification. Unfortunately, TCAM has limitations such as small capacity and high power consumption. Therefore, how to improve memory usage and decrease power consumption are crucial to TCAM-based technologies...
This paper presents an extensible and adaptable platform for distributed applications with mixed criticality based on using state of the art FPGA technology. Although capable of executing programs written in different languages, the platform specifically targets the execution of programs written in Globally Asynchronous Locally Synchronous language SystemJ used in the context of Internet of Industrial...
Connection of wireless sensor and actuator networks (WSANs) to the Internet will enable information flow to these once isolated networks. Distributed Ambient Intelligence (AmI) applications, such as remote monitoring and control services, would become possible if Internet connectivity of WSANs is achieved. However, realization of such applications remains challenging with three major obstacles. First,...
Just like other businesses, so do professional sports teams use multi-functional websites and other online vehicles to connect to their audiences providing news, match day information, player statistics, and shopping opportunities among others. However, with the rapidly grown popularity of social media and mobile computing, the service expectations and functional requirements for digital online presence...
Named Data Networking (NDN) is a clean slate Internet paradigm that embeds some security primitives in its original design, which is being considered as one of the promising candidates for next-generation Internet architecture. However, it may suffer from some emerging threats such as Interest Flooding Attacks (IFA), which means corresponding security management mechanisms need to be designed to improve...
The recent trend of ubiquitous computing and the Internet of Things demands everyday objects to be IP addressable and Internet accessible. This brings forward the challenges of converting or mapping formerly isolated wireless sensor networks (WSNs) to be IP compatible. IPv6 over Low power Wireless Personal Area Networks (6LoWPAN) is one of the first protocols which provide IP compatibility to low...
How to survive and grow has always been a serious problem faced by the small and medium sized enterprises (SMEs) on a B2B platform. A lot of researches in entrepreneurship field have proved the positive effects of entrepreneurial orientation on firms' performance, but few researchers studied how entrepreneurial orientation influences performance. Based on the institutional theory, this paper introduces...
P2P-based video-on-demand (P2P-VoD) streaming service has recently emerged as a new paradigm of Internet application. Unlike streaming live content, P2P-VoD system require each user to contribute a small amount of storage since it has less synchrony in the users sharing video content. At the same time, new mechanisms for peer service scheduling are carefully designed. On briefly describing the architectural...
After a few years of development, China C2C e-commerce has already formed an oligopsonistic market where mainly include Taobao Website, Ebay-Eachnet Website and Paipai Website. Through the current situation and the forming reason analysis, we indicated a few question in China C2C e-commerce market developing. Meanwhile, combined owning materials and the experience of advanced C2C e-commerce countries;...
In this paper we present the development of a patrol robot system for home security with some considerations on its interaction functionalities. The system integrates a variety of sensors to gather environmental information and detect abnormal events including fire alarm, intruder alert and lethal gas leakage. To facilitate a security robot to live with people in a home environment, we implement some...
Packet delay is one of the most important Internet performance metrics. Many studies indicate that long-range dependence (LRD) exits in Internet packet delay, but the scaling behavior of packet delay is very complicated. This paper analyzes the Internet round-trip time (RTT) behavior based on small-interval (10 ms) measurements and finds that RTT series consist of two completely different components:...
As the Internet grows rapidly, traditional transaction mechanisms like auctions have been imported to the online world. This study focuses on online auction sites in Taiwan, investigating products, auction rules, and trading types adopted by these sites. Based on the three layers of value creation in the Rayport-Sviokla model, results from the 25 sites show that brand-new products are offered more...
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