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Research on Intelligent Decision Oriented Architecture of Data Mining

The large commercial transactions data implied lots of useful knowledge for business decisions, the hidden patterns and relationships could be found by data mining. This paper analyzed and pointed out the characteristics and the deficiency of the general architecture of the data mining, the general architecture of data mining was...

Tags: Academy Publisher, Data Mining, Business Intelligence, Marketing Research, Databases, Enterprise Software, Software, Data Management, Marketing

White papers 2009-05-24

Research on Data Backup and Recovery Technology in SCADA System

On the basis of studying the real-time database technology,combined with CC-2000A system of Kedong company, the CASE management functions is being developed, which improved the history data processing method in the real-time database of SCADA Supervisory control and data acquisition systems. It can achieve the goal of preserving,recovering and deleting...

Tags: Database, Data-processing, Data Backup, SCADA, Academy Publisher, Enterprise Software, Software

White papers 2009-05-24

The PKI Authentication System With the Integration of Biometric Identification and Nonsymmetric Key Technology

To deal with the threats to the PKI authentication system from the internet and the real world, based on the analysis of biometric identification and nonsymmetric key technology, this paper presented a new PKI authentication system through the integration of Biometric identification and non-symmetric key technology, which assembled their advantages...

Tags: Biometric Identification, Integration, Academy Publisher, PKI, Biometrics, Authentication/Encryption, Digital Security, Network Security, Security, Networking

White papers 2009-05-24

Security and Results of a Large-Scale High-Interaction Honeypot

This paper presents the design and discusses the results of a secured high-interaction honeypot. The challenge is to have a honeypot that welcomes attackers, allows userland malicious activities but prevents system corruption. The honeypot must authorize real malicious activities. It must ease the analysis of those activities. A clustered honeypot...

Tags: Analysis, Academy Publisher, System Corruption, Security

White papers 2009-05-01

An Empirical Study of an RFID Mat Sensor System in a Group Home

This paper has been developing an RFID Radio Frequency Identification mat system to assist caregivers in a group home. In Japan, the number of group homes offering home-like care for elderly persons suffering from dementia has increased considerably. Even though the smaller number of people residing in a group home...

Tags: Home, Academy Publisher, RFID, Wireless And Mobility, Security, Biometrics

White papers 2009-04-01

Application of Refined LSA and MD5 Algorithms in Spam Filtering

The paper proposes a spam filtering method that uses integrated and refined Latent Semantic Analysis LSA and Message-Digest Algorithm 5 (MD5) algorithms to address a series of universal problems in spam filtering, including remarkably lowered filtering precision and notably unbalanced filtering efficiency as a result of lack of latent semantic...

Tags: Algorithm, Spam Filtering, Academy Publisher, Spam, Engineering, Viruses And Worms, Security, Spam And Phishing

White papers 2009-03-01

Collaborative Detection of Fast Flux Phishing Domains

Phishing is a significant security threat to users of Internet services. Nowadays, phishing has become more resilient to detection and trace-back with the invention of Fast Flux FF service networks. It proposes two approaches to correlate evidence from multiple DNS servers and multiple suspect FF domains. Real-world experiments show that...

Tags: Correlation, Domain, Academy Publisher, Phishing, Cyberthreats, Spam, Viruses And Worms, Security, Spam And Phishing

White papers 2009-02-01

Cell Site Power Characterization for Multi-Rate Wireless CDMA Data Networks Using Lognormal Approximation

An analytical model is developed to solve the power-rate assignment problem for multi-rate CDMA systems and calculate the Probability Density Function PDF for the downlink traffic power as a function of the bit rate assignment scheme, the target link quality figure, and the other network parameters. This paper proposes the...

Tags: Approximation, Cell, Academy Publisher, Cellular Phones, Networking, Processors, Consumer Electronics, Personal Technology, Semiconductors, Hardware, Components

White papers 2008-10-01

MIMO Channel Sounder at 3.5 GHz: Application to WiMAX System

The use of antenna arrays at emission and reception seems to represent a prominent solution for future wireless systems, it improves data rates and enhances the quality of service. The performance of these systems depends mainly on the propagation channel. Therefore, channel's characterization and modeling are crucial. This paper presents...

Tags: Channel, MIMO, Academy Publisher, Propagation Measurement Result, WiMAX, Wireless And Mobility

White papers 2008-10-01

IPv6 Over IEEE 802.16 (WiMAX) Networks: Facts and Challenges

Deploying the new generation "Internet Protocol" (IPv6) over 802.16-based wireless networks is facing an important challenge as the IEEE 802.16 standard is failing to support IPv6 functionalities. In fact, unlike the other 802 standards, the IEEE 802.16 is based on a Point-to-MultiPoint PMP communication model, where no direct connection (at...

Tags: IPv6, Network, IEEE 802.16, Academy Publisher, WiMAX, Networking, Wireless And Mobility, Telecommunications

White papers 2008-07-01

An Architectural Model to Provide QoS in a Home Network and Its Evaluation in a Real Testbed

Home networks are an evolution of office local area networks, answering the need for residential distribution of broadband services. The design of a home network must strive to keep low costs, easy installation and maintenance while at the same time providing a large variety of services, from voice and data...

Tags: QoS, Network, Home Network, Academy Publisher

White papers 2008-06-01

Discrete LQ Rate Control for MPEG2 Video Streaming System

This paper proposes a novel rate control system by applying the Discrete Linear Quadratic rate control method DLQ to transmissions of MPEG2 streams in IP networks. The paper gives out the detail deduction for disturbed-DLQ-regulator problem and the corresponding methods to implement the results into media streaming rate control. Study...

Tags: Method, MPEG-2, Academy Publisher, Digital Video, Digital Media, Networking, Personal Technology, Consumer Electronics

White papers 2008-06-01

Wireless Sensor Network for Wearable Physiological Monitoring

Wearable physiological monitoring system consists of an array of sensors embedded into the fabric of the wearer to continuously monitor the physiological parameters and transmit wireless to a remote monitoring station. At the remote monitoring station the data is correlated to study the overall health status of the wearer. In...

Tags: Network, Wireless Sensor Network, Monitoring, Wireless, Academy Publisher

White papers 2008-05-01

A Trust Based System for Enhanced Spam Filtering

The effectiveness of current anti-spam systems is limited by the ability of spammers to adapt to filtering techniques and the lack of incentive for mail servers to filter outgoing spam. A new approach, based on decentralised trust management, is described in this paper. An architecture and protocol, called TOPAS (Trust...

Tags: Spam Filtering, Anti-spam, Server, E-mail Server, Academy Publisher, E-mail Servers, Spam, Viruses And Worms, Enterprise Software, Software, Security, Spam And Phishing

White papers 2008-05-01

Change Prediction in Object-Oriented Software Systems: A Probabilistic Approach

An estimation of change-proneness of parts of a software system is an active topic in the area of software engineering. Such estimates can be used to predict changes to different classes of a system from one release to the next. They can also be used to estimate and possibly reduce...

Tags: Software, Object-oriented, Academy Publisher, Software System, Tools & Techniques, Ooa/Ood/Oop, Management, Software Development, Software/Web Development

White papers 2008-05-01

WiMAX: The Innovative Broadband Wireless Access Technology

The telecommunication industry has been through disruptive times, but data networking service revenue has continued to rise. The telecom industry is expected to continue to grow as demand increases for cable and high-speed Internet in previously unserviced locations and as local telephone companies upgrade their lines in response to increasing...

Tags: Academy Publisher, Broadband, Broadband Wireless, Telecom Industry, Telecommunication Industry, Wi-Fi, WiMAX, Wireless Access, Wireless And Mobility

White papers 2008-04-01

Process Variation Aware Transistor Sizing for Load Balance of Multiple Paths in Dynamic CMOS for Timing Optimization

The complexity in timing optimization of high-performance microprocessors has been increasing with the number of channel-connected transistors in various paths of dynamic CMOS circuits and the rising magnitude of process variations in nanometer CMOS process. In this paper, a process variation aware transistor sizing algorithm for dynamic CMOS circuits while...

Tags: Aware, Optimization, Transistor, CMOS, Academy Publisher, Optimization Algorithm, Memory, Semiconductors, Hardware, Components

White papers 2008-02-01

Secure Multicast in WiMAX

Multicast enables efficient large-scale content distribution and has become more and more popular in network service. Security is a critical issue for multicast because many applications require access control and privacy. This issue is more sensitive to wireless network, which is lack of physical boundaries. IEEE 802.16 is the standard...

Tags: Network, IEEE 802.16, Wireless, Academy Publisher, WiMAX, Wireless And Mobility, Wi-Fi

White papers 2008-02-01

Time Slot Assignment for Maximum Bandwidth in a Mobile Ad Hoc Network

Time slot assignment is essential to provide the calculated bandwidth in a TDMA Time Division Multiple Access-based Mobile Ad hoc NETwork MANET, which is a focus of attention of this paper because of its collision-free packet transmission with QoS Quality of Service support. A new time slot assignment algorithm-SAGO Slot...

Tags: Bandwidth, Mobile, Assignment, Academy Publisher, SAGO, Cellular Phones, Consumer Electronics, Personal Technology

White papers 2007-11-01

Model-Driven Engineering for Early QoS Validation of Component-Based Software Systems

Model-Driven Engineering MDE techniques are increasingly being used to address many of the development and operational lifecycle concerns of large-scale component-based systems. One such concern that is growing in importance, but lacking significant research is the validation of Quality-of-Service QoS properties of component-based systems throughout their development lifecycle. In the...

Tags: Software, QoS, Academy Publisher

White papers 2007-09-01