Electronic official document flow system mainly involves official document, attachment and other binary objects, database is not suitable to handle these unstructured data, file system does not support transaction, versioning and query language. This paper adopted java content repository to handle these...

This paper analyzes two common resource monitoring architectures, GMA and MDS, in distributed environment. Based on the strengths and weaknesses of both two architectures, a service-oriented resource monitoring architecture (RMA) was proposed, which can be seen as a GMA mode monitoring system constructed...

This paper proposes a set of design of computer wargame system based on HLA. This system can process the time sequence and logic sequence of command better than existing wargame system. The system simplifies the calculation of the logical process which is used to calculate war results.

Cognitive Radio (CR) and Cognitive Network (CN) can optimize system objects by dynamically assigning network resource and adjusting network operations in terms of network environments and conditions. So these two cognitive technologies are very suitable for building emergency communication system to...

A kind of resistive touch screen driver was developed based on S3C6410 platform and input subsystem in kernel of Linux 2.6 and higher. And to verify the driver’s function, this paper also did a test for it in detail. The test results show that the touch screen driver can properly capture the information...

Recently wireless body area network (WBAN) draws more and more attentions because of its benefits especially in health monitoring. As the sensor nodes in WBAN are battery-powered, energy efficiency is the top concern in the medium access control (MAC) protocol design. Therefore, in this paper, we propose...

STRIM (Statistical Test Rule Induction Method) has been proposed as a method to effectively induct if-then rules from the decision table. The method was studied independently of the conventional rough sets methods. This paper summarizes the basic concept of STRIM, considers the relationship between STRIM...

Real-time fault detections are needed in systems which require high reliability. Some methods like online BIST can detect fault on runtime, but it cannot real-time detect the fault. In this article, three online self-checking methods for built-in fault detection will be presented. These detection methods...

This retrospective analysis evaluates the effcacy of pulmonary surfactant in respiratory distress syndrome treatment of late premature or trem infants. We compared infants receiving Curosurf pig pulmonary surfactant (PS group n=89) with those infants who didn’t (control group n=77). Both were treated...

To discuss the epidemiological characteristics of congenital syphilis. Methods: Retrospective analysed the 183 cases of congenital syphilis from Jan. 2002 to Jan. 2012 in our department, and the gestational age, sex, birth weight, delivery mode, age on admission, onset time, parents’ occupations, medical...

To retrospectively analysis the clinical data of preterm infants diagnosed neonatal respiratory distress syndrome(NRDS) of our hospital in 2004-2009,and observe the efficacy of pulmonary surfactant(PS). Meth-ods Systematically review the medical records. Result: 257 cases preterm infants diagnosed NRDS...

Suppression of boundary reflections is a critical issue in numerical simulation of elastic waves. For this purpose, many processing approaches of boundary are worked out. One of ideal methods is PML, which has been used widely. This paper uses PML absorbing boundary condition in the simulation of full...

A class of fuzzy stochastic differential equations (FSDEs) with non-Lipschitzian coefficients is discussed. We first give the preliminaries on the fuzzy stochastic differential equations. Then the non-explosion of solutions to the FSDEs is studied. Finally, the conclusion is given.

Teachers’ ICT literacy skills and competence is a crucial factor that determines the success and sustainability of integrating the use of web-based technology resources in educational practices. Thus, ensuring effective technology integration in teacher education is accorded a deserving attention in...

After analyzing the literature on IT failures, we have developed a failure model of ERP implementation with the system failure notions that defined by Saucer (1996) along with the Davis’s three stages model (1974). A structural equation modeling (SEM) was used to test the framework with data from 266...

against the lower searching efficiency and lower precision existing in the web service discovery system, this paper puts forward a web service organization framework based on cloud service community. The community exists as a form of net built by the web services (nodes) and the cooperative relationships...

As a special area of nature ecosystem, Nature Reserve is the core area to protect biodiversity, and an important part of government environment policy. Taking Beijing Labagoumen Nature Reserve as studying area, supported by multi-data resource as Digital Elevation Model and geo-spatial data, also spatial...

In order to reduce the torque ripple and improve the dynamic performance, a direct torque control strategy with special discrete space vector modulation (DSVM) for the permanent magnet synchronous motor (PMSM) control system with large inertia is proposed in this paper. With this discrete space vector...

Most research on writer identification in the case of offline handwritten Kanji characters uses character recognition features. In this paper, we assume the following is representative of the writers' style: the start point, the end point, the angle of each stroke composing a Kanji character, and the...

Stealth performance is an important factor to concern in modern aircrafts design. How to measure the targets’ radar stealth performance so as to guide the implementation of RCS reduction measures effectively, has always been a hot issue in the field of electromag-netism. This paper proposes a method...

This paper deals with at-site rainfall frequency estimation in the case when also information on hydrological events from the past with extraordinary magnitude is available. For the joint frequency analysis of systematic observations and historical data, respectively, the Bayesian framework is chosen,...

This paper constructs an academic social network information dissemination model. A social network dataset was established through acquiring the user relation in the website which named ResearchGate. The diagram of information dissemination trend were drew according to a dissemination statistical of...

In this paper, some new properties of compatibility classes of a finite set endowed with a suitable compatibility relation are described. An algorithm to compute maximal compatibility classes is constructed and an application of maximal compatibles to network segmentation and decentralization is demonstrated.

Web services are the key technologies for the web applications developed using Service Oriented Architecture (SOA). Many outsourced web services can be combined to provide value added services to the users. There are many challenges involved in its implementations. One of the essential challenges is...

Currently, there are a lot of web pages and web applications which are used for information administration, exchange and publication. However, the quality of the websites is very different. Nowadays there is the user testing approach for web quality measurement which increasing the level of the web quality....

This paper describes the modifications required to use advanced, immersive I/O devices such as domes and Kinects in videogames (the case study includes four games). A standalone library of components has been created to allow easy adaptation of other games, with few modifications required in the game...

In expensive constrained optimization problems, the evaluation of candidate solutions could be extremely computationally and/or financially expensive. This paper proposes a method, called DyHF-GP, for reducing computation costs and raising optimization efficiency, by combining Gaussian stochastic process...

This paper proposes an encoding-assisted temporal DIRECT mode decision algorithm for H.264/AVC inter bi-predictive (B) frame video sequences to improve the coding efficiency. In the proposed algorithm, we employ motion vectors (MVs) of co-located block and its eight neighboring blocks for DIRECT mode...

Content filtering technology is a hot research topic in the field of Internet application. The traditional filtering algorithms, such as Error Back Propagation algorithm and KMP algorithm, in which sensitive words will be matched with the content to be retrieved one by one, and this reduces the efficiency...

This paper uses a simplified mathematical model of engineering panels to accurately simulate the output characteristic of the solar cells only to know individual panels’ parameters. On photovoltaic characteristic curve fitting timeliness, the four broken-line method combined with linear interpolation...

With the large-scale construction of high-speed railway, the impact of its high speed on Orthogonal Frequency Division Multiplexing (OFDM) channel estimation has caused a wide range of concern. This paper studies the OFDM systems in high-speed railway environment and its channel estimation using least...

The main purpose of this paper is to present and apply one of the statistical methodologies - the region of influence (ROI) approach - and form homogenous region/regions for rainfall frequency analysis in order to extract rainfall information guidelines for the Sudan basin. 15 gauging stations are selected,...

The technological revolution of this decade ha-s certainly brought about many changes in the functioning of libraries nowadays. Although it has allowed work to be carried out faster and more efficiently, many library professionals are not comfortable with the implementation of technology as it involves...

Adaptive algorithm plays an important role in digital predistortion for the linearization of power amplifiers. In this paper, a new approach which uses least square (LS) adaptive algorithm with singular value decomposition (SVD) is presented. When calculating inversion matrix of power amplifier model,...

This paper presents a method for pedestrian tracking in surveillance video, and the method is based on an improved particle filter. In our algorithm, the dynamics is modeled as a second-order autoregressive process. And for the observation model, color histogram features are used for likelihood measure....