Recent advances in technology have increased the availability of video information data, creating a strong requirement for high efficient systems to manage and process those larger materials. How to making efficient use of video information requires that data to be accessed in an intelligent and user-friendly...

A novel filtering method is proposed in this paper in order to improve sharpness and detail reserve ability of color image filter. Start with analyzing the correlation between neighboring pixels and the correlation between each image channel, the image is then processed with a preprocessing procedure....

In order to build the information model of the new generation of Operation Support System (OSS), we firstly point out that OSS is currently entering the era of big data management, and the Telco Operators are now facing big challenges. We then summarize the difficulties to build the OSS unified information...

Combining both reliability and security in one block is very important in modern digital communications, each with a variety of sub-disciplines. In this paper, a new polar codes scheme for secure data transmission based on one dimensional chaotic map with a pre-shared secret initial condition is proposed....

As the processor-I/O gap continues widening, the modern I/O-bound applications such as Online Transaction Processing (OLTP) often suffer from great latency of disk access. In this paper, we argue that the block association rule can be recognized as common semantic information embedded in disk I/O traces...

This paper discusses a new approach for target detection performance improvement in monostatic pulsed radar in presence of clutter based on Time Varying Gain Amplifier (TVGA). This new approach is used to compensate for power loss due to range in the received echo, which increases the input dynamic range...

Photovoltaic (PV) output is influenced by many meteorological factors. The significant degree of meteorological data influences the accuracy of forecasting result. This paper proposed a short-term PV output forecasting method while the weather data and PV output data were weak correlated. By analyzing...

As the rapid development of modern economy and information technology, the development trends of modern enterprises increasingly clear. Knowledge-based enterprise has become an inevitable choice to expand the use of its resources. In order to respond to the industrial trend towards knowledge service,...

For the shortage of the traditional evaluation methods of the urban economy, A new evaluation model proposed, establishing an index system of evaluation and decision table on city economy, and extracting important properties of input data from Rough Set and neural network, and evaluation indexes reduced...

In order to achieve multiple video images fusion processing, domestic and foreign technology commonly used DSP to achieve image fusion algorithm, limited to serial instruction execution speed, it was difficult to meet the requirements of modern high-speed digital signal processing. An digital image fusion...

Difference equations is a kind of powerful tool to investigate the rule of natural phenomena, such as, physical problems arising in a wide variety of applications. In this paper, we discuss the nodes of the solutions of a class of second order difference equation.

Setting the reversible lane can make full use of the existing road resources and effectively relieve urban roads tidal traffic problems during peak hours. Analysis of characteristics of tidal traffic phenomena and causes. Elaborating the related concepts of reversible lane traffic organization and application...

Side-channel attack,which is a new technology in the field of cryptography, focus on the power-leak produced by password equipment,such as energyy, time, radiation.DPA (differential power analysis)attack as a method of sidechannel attack, its main method is comparing the peak of curve to determine the...

The integrity of vehicle mounted video signal refers to all problems caused by the interconnects which transmitted by high rate. However the work frequency of the vehicle electronics becomes higher and the edge of the signal becomes increasingly steep, a larger number of interconnects can not be used...

In order to get effective information timely and accurately in masses of text, text classification techniques get extensive attention from many aspects. A lot of algorithms were proposed for text classification which made it easy to classify texts, such as Naïve Bayes, Rocchio, Decision Tree, Artificial...

This paper presents a basic analysis of the Net Science database together with a description of the techniques for social network analysis. The database was provided by M. Newman in May 2006 and contains a network of scientists who together co-authored the network theory and experiment. The analysis...

CeO2 nanotube with improved catalytic properties has been synthesized by a simple precipitation method using P123 triblock copolymer as surfactant. The prepared samples were characterized by X-ray diffraction, Scanning electron microscopy and BET surface area analysis. The activity of the material in...

Learners’ preferences play significant role in effectiveness of a study process. Individual preferences and group preferences however may differ considerably. While data is collected from single users, general settings are usually made to serve groups of people. An approach for incorporating individual...

In traditional host-based mobility management such as MIPv6, mobility node manages the mobility by BU/BA (Binding Update/Binding Acknowledgement). With the development of the mobile network, network-based mobility management such as PMIPv6 is proposed which has been proved more superiority that the host-based...

Break the financing-difficulties has always been the key to the development of small and medium-sized enterprises of science and technology(SMES), so the construction of a targeted credit evaluation model is of great significance to provide data support of financing. The paper proposed a credit evaluation...

In this manuscript, we study about dielectric properties of major tissues in the breast within the UWB allocated frequency band. Some tissues mimicking phantoms have been designed and measured using slub-line tool system. The results obtained show good representation for both normal and malignant breast...

In this article, we first formulated the demand function of price and quality. Then we analyzed the order quantity and the pricing decision under the single price markdown condition and the multiple price markdown condition respectively. We find that under the single price markdown condition and the...

The problem of finite-time synchronization between two chaotic gyros with uncertain and disturbances is investigated. On the basis of a double power reaching law, a nonsingular terminal sliding mode control algorithm was proposed to restrain chattering and improve convergence speed of terminal mode control....

In order to alleviate the problem raised in Gomez's method[1], where messages with different source-destination pairs have great probability choosing the overlapped paths therefore, new transmission bottleneck might be generated nearby, we present an intermediate node based deterministic fault-tolerant...

Current decision making processes often involve uncertain information obtained from a number of sources. In addition the available data might be incomplete and/or collected at different time periods, i.e. its significance might require adjustments. In many cases experiments cannot be repeated and conclusions...

Network assembled structures from a series of macromolecular surfactants were prepared on glass surfaces. When the content of the hydrophobic side-chains was increased from 10 to 90 mol%, the solutions exhibited a lower surface tension. In addition, these solutions ultimately formed thinner and more...

It is possible to construct DNA codes from classical linear codes. However, it is difficult to determine the GC weight enumerator. In this paper, we use the -linear self-dual codes to construct DNA codes. have some good properties, so DNA codes can be easily constructed. Moreover, GC weight enumerator...