Trust Network and Small World Trust Community Clustering for ECommerce
Trust in e-commerce has become one of the most important issues in online applications. Constantly, a user will only search for the most credible of goods and service providers and then take on...
View ArticleAnalysis of Semi-Blind Channel Estimation based on Second Order Statistics in...
Although MIMO (Multiple-Input Multiple-Output) represent a solution to increase the capacity and the reliability of wireless channels, it is particularly challenging from a channel estimation...
View ArticleA New Ecology Model for Internet Worm Security Threat Evaluation
Welchia worms were launched to terminate the Blaster worms and patch the vulnerable hosts. They created complex worm interactions as well as detrimental impact on infrastructure. Worm propagation...
View ArticleSimulative Research on the Function of Internet of Things Basing on the...
As for the next generation of Internet, the Internet of things impacts people's lives profoundly, its application will be more broadly. There are many kinds of things network terminal, network...
View ArticleTwo New Ways of Source Node Lookup in DHT Network
In this paper, through analyzing the process of publishing resource files in DHT network and from the viewpoint of making full use of the information stored in values nodes, the authors propose...
View ArticleA Scheme of Optimal Channel Selection with Channel Evaluation for WSNs
With the rapid development of wireless communication technology, the application of Wireless Sensor Networks becomes more and more widely. However, there may be many wireless devices working...
View ArticleWider Bandwidth of non-Contiguous Component Carriers in LTE-Advanced
The 3GPP Long Term Evolution-Advanced (LTE-A) system extends the capabilities of 3rd Generation Partnership Project (3GPP) LTE Rel-8 with the support of carrier aggregation, where two or more...
View ArticleA Similarity Based Trust and Reputation Management Framework for VANETs
A trust and reputation management framework for VANETs (Vehicular Ad Hoc NETworks) is proposed. In the framework, a similarity mining technique is used for identifying similar messages or similar...
View ArticleComparative Study of Path Loss Models of WiMAX at 2.5 GHz Frequency Band
Correct prediction of path loss is a pivotal step of WiMAX network planning to estimate external interference level and cell radius accurately. In this paper, different path loss models are...
View ArticleA Multi-hop Uneven Hierarchical Routing Protocol for Wireless Sensor Networks...
Use of mobile devices for data collection in Wireless Sensor Networks (WSNs) has recently drawn much attention. Controlled sink mobility has been shown to be beneficial in energy conservation and...
View ArticleTCLOUD: A Multi - Factor Access Control Framework for Cloud Computing
The countless advantages of cloud computing has brought a massive change to the lifestyle and the way to cope with the world today, yet the cloud has to reach maturity. However, the main barrier...
View ArticleAn Analysis for the Mediating Effect of Organizational Justice on the...
Recently, new work practices such as virtual work system, have been introduced in various fields. These contracts for new work practices have changed from the existing face-to-face management...
View ArticleA Study for Evaluation Models of CC(Common Criteria) based on Information...
In these days, many organizations try to manage their information system in safe way (i.e., evaluation, assurance and certification of information security) due to more rapidly change in...
View ArticleDesign of Standard VoIP Spam Report Format Supporting Various Spam Report...
VoIP (Voice over Internet Protocol) services can be abused by spammers who send out commercial messages in bulk due to their cost saving effects. However, an effort to prevent spam has hardly been...
View ArticleSemantic Multi-granular Lock Model in Object Oriented Database Systems
In this paper, a semantic based multi-granular lock model for object-oriented database systems is proposed. It addresses the concurrency control issues related to all types of transactions to an...
View ArticleTransport Layer Security (TLS) Implementation for Secured MN-HA Communication...
Mobile IPv6 usually use the IPsec/IKEv2 to secure Mobile Node (MN) and Home Agent (HA) communication. The implementation of IPsec/IKEv2 with MIPv6 is complex because it requires a tight coupling...
View ArticleThe Specificity Property for the Exchange-Interaction
The proposed paper deals with highly complex, multi-dimensional systems/processes that cannot be described using low-level details. This is due to the complexity and uncertainty inherent in their...
View ArticleFolded Architecture of Scheduler for Area Optimization in On-Chip Switch Fabric
As the feature sizes of the manufacturing processes are constantly shrinking, the possibility and demand for more functionality on a single chip goes up. This can lead to many problems e.g. as the...
View ArticleAn Approach for Determining Conditions for Monitoring of Critical Nodes for...
In modern generation, the applications of MANET are increasing in use. But MANET are more vulnerable to many attacks because of their adhoc nature. The security issue is the main concern in the...
View ArticleImproving Chaos Image Encryption Speed
Chaotic systems are extremely sensitive to control parameters and initial conditions. This feature is effective in the field of cryptography. In this paper, the authors propose image encryption...
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