Chinese︱Feedback︱Save this page

Login︱Register

• Elaborating Academic Views 　　　　 • Exchanging Innovative Ideas
• Protecting Intellectual Properties 　　• Fast Sharing Science Papers

Sponsored by the Center for Science and Technology Development of the Ministry of Education
Supervised by Ministry of Education of the People's Republic of China

Home > Papers > Computer-Software

There are 102 papers published in subject: > since this site started.

Results per page:

102 Total, 11 Pages | << First < Previous 5 6 7 8 9 10 11 Next > Last >>

Select Subject

All (8831)

Agronomy (158)

Animal Husbandry,... (64)

Aquatic Science (16)

Astronomy (36)

Aviation (22)

Basic Medicine (184)

Biology (504)

Chemical Engineering (103)

Chemistry (635)

Civil and Archite... (105)

Clinical Medicine (236)

Computer Science ... (924)

Dynamic and Elect... (121)

Earth Science (119)

Economics (67)

Education (31)

Electrics, Commun... (927)

Energy Science an... (67)

Engineering and T... (15)

Environmental Sci... (140)

Food Science and ... (63)

Forestry (36)

Hydraulic Enginee... (40)

Mechanics (240)

Metallurgical Eng... (32)

Mine Engineering ... (38)

Nuclear Science a... (21)

Pharmacy (98)

Physics (920)

Preventive Medici... (37)

Psychology (20)

Security Science ... (17)

Sports Science (6)

Surveying and Map... (15)

Textile Science a... (16)

Traditional Chine... (56)

Transportation En... (57)

Third-level Subject

All Environment and Devel...(1)
Compiling System(3)
Database(14)
Operating System and Oper...(1)
Other Subjects of Compute...(4)
Programming and Languages(10)
Software Engineering(13)
Software Theory(10)

Rank

Results per page:

102 Total, 11 Pages | << First < Previous 5 6 7 8 9 10 11 Next > Last >>

Alert Name:
Alerting to:
Authentication email will be sent to your email address in 24 hours
Frequency:
Email Message Format:	Plain text Graphical(HTML)

Complete the form below and we will recommend the selected titles to your friends on your behalf. * Indicates a required field.
Your name*:
Your email address*:
Recipient's name*:
Recipient's email address*:
(multiple recipient's names and email addresses should be separated with semicolons)
Your comments:	I thought you would find the page(s) useful.

Your name:
Your email address:
Recipient's name:
Recipient's email address:
(multiple recipient's names and email addresses should be separated with semicolons)
Your comments:	I thought you would find this page useful.

Disclaimer: This message was sent to your friend using the "Send it to a friend" facility on the Sciencepaper Online’ WWW site, http://www.paper.edu.cn/en. The Sciencepaper Online is not responsible for the content of this email, and anything said in this email does not necessarily reflect the Sciencepaper Online's views.


	1. Temporal Operators Over Unary and Binary Events
	Wang Hao ,Feng Ling ,Xue Wenwei
	Computer Science and Technology 28 December 2010
	Show/Hide Abstract \| Cite this paper︱Full-text: PDF (0 B)

	Abstract:Advanced applications of sensors, network traffic, and financial markets have produced massive, continuous, and time-ordered data streams, calling for event detection techniques. Beyond the widely adopted sequence operator in current data stream management systems, as well as inspired by the great work developed in temporal logic and active database fields, this paper presents a rich set of temporal operators on events, with an emphasis on the temporal properties and relative temporal relationships of events.We outline three temporal operators on unary events (Within and Last), together with four ones on binary events (Concur; Sequence (as a comma behind), and Overlap). These operators are rich enough to describe temporalproperties and relative temporal relationships of events.
	TO cite this article:Wang Hao ,Feng Ling ,Xue Wenwei . Temporal Operators Over Unary and Binary Events[OL].[28 December 2010] http://en.paper.edu.cn/en_releasepaper/content/4401673


	2. Visualizing Java Software Structure and Evolution
	Zhao Haizhou ,Ye Qi
	Computer Science and Technology 15 December 2010
	Show/Hide Abstract \| Cite this paper︱Full-text: PDF (0 B)

	Abstract:Knowing the overall structure of software is important for program understanding. Packages represent the coarse-grained structure of a software system. For the sake of program comprehension, in this paper we show the software evolution process through dynamic visualizing the package dependencies by using directed graphs. Through visualizing the evolution of package dependencies, programmers can get a better understanding of what the legacy system is trying to do and when it is trying to change. We also propose a methodology, which is based on the connectivity of packages in the network, to get the roles of different packages more measurable. Through this method, we can get the common used packages and specialized packages easily. We can get the overall dependency and packages roles more intuitively through visualization, and then we can get grasp the overall structure of the system.
	TO cite this article:Zhao Haizhou ,Ye Qi . Visualizing Java Software Structure and Evolution[OL].[15 December 2010] http://en.paper.edu.cn/en_releasepaper/content/4397377

Saved Papers

Saved Papers


	3. Research on Component Trustiness Based on Entropy
	ZHANG Wenbo,TIAN Yafei,XIE Huanqing,WANG Guanghui
	Computer Science and Technology 03 December 2010
	Show/Hide Abstract \| Cite this paper︱Full-text: PDF (0 B)

	Abstract:High trustiness components are of great value, because the reuse of them can sharply enhance the software productivity and quality. How to measure and ensure the component trustiness becomes more important in the procedures of software development and software testing. The thesis proposes the using of entropy to measure the component trustiness and exemplifying the specific application steps by data processing components. For other types of software provides a theoretical basis for the credibility of the amount and method of reference.
	TO cite this article:ZHANG Wenbo,TIAN Yafei,XIE Huanqing, et al. Research on Component Trustiness Based on Entropy[OL].[ 3 December 2010] http://en.paper.edu.cn/en_releasepaper/content/4393068


	4. Research and Implementation of Mobile Streaming Media Software on Symbian OS
	Wu Qian
	Computer Science and Technology 06 November 2010
	Show/Hide Abstract \| Cite this paper︱Full-text: PDF (0 B)

	Abstract:This paper sets up a novel and systematic solution to the problems of the developing streaming media system in the wireless network. On the basis of Live555 open source project, it elaborates the architecture of the resolution and discusses further on the real-time audio data transmission. Finally, one appropriate mechanism for streaming is implemented in terms of software on Symbian OS. This application overcomes the drawbacks of traditional ones by satisfying users in immediacy as well as having good scalability.
	TO cite this article:Wu Qian. Research and Implementation of Mobile Streaming Media Software on Symbian OS[OL].[ 6 November 2010] http://en.paper.edu.cn/en_releasepaper/content/4390659


	5. A Systematic Approach to the Query Optimization of Datalog Recursive Programs
	Liu Ying,He Yun
	Computer Science and Technology 05 November 2010
	Show/Hide Abstract \| Cite this paper︱Full-text: PDF (0 B)

	Abstract:In general, the Magic Sets plus SemiNaive method is considered as the most powerful evaluation strategy for Datalog recursive queries. Our study shows that it can be further improved by our new solution. In this paper, we propose a systematic optimization technique which involves constant propagation, granularity size and evaluation order. Simulation shows that our solution is better than the traditional Magic Sets plus SemiNaive method.
	TO cite this article:Liu Ying,He Yun. A Systematic Approach to the Query Optimization of Datalog Recursive Programs[OL].[ 5 November 2010] http://en.paper.edu.cn/en_releasepaper/content/4390053


	6. A comparison analysis of LWUIT and LCDUI based on Java ME
	Pan Feng
	Computer Science and Technology 10 October 2010
	Show/Hide Abstract \| Cite this paper︱Full-text: PDF (0 B)

	Abstract:Graphical User Interface (GUI) for applications of embedded devices has been increasingly in demand. Rapid GUI development tools are being required more than ever. In this paper, we introduce two GUI development libraries used to development on Java ME platform. One is Limited Configuration Device User Interface (LCDUI). Another one is Lightweight UI Toolkit (LWUIT). We introduce some important classes of each library and then analyze the performance of the two libraries by comparison on user experience, code complexity, pluggable theme, memory consuming and so forth. We draw the conclusion that LWUIT is more excellent than LCDUI because it not only provides a number of impressive functionalities that facilitate the development of highly attractive and device-independent visual elements to the Java ME UI developer, but also it is easier to use for these UI developers to develop a great look-and-feel program.
	TO cite this article:Pan Feng. A comparison analysis of LWUIT and LCDUI based on Java ME[OL].[10 October 2010] http://en.paper.edu.cn/en_releasepaper/content/4387817


	7. An effective genetic optimization approach for re-entrant flowshop problem
	Sun Chengxia,Guo He
	Computer Science and Technology 07 October 2010
	Show/Hide Abstract \| Cite this paper︱Full-text: PDF (0 B)

	Abstract:In semiconductor manufacturing, the process of wafer fabrication is arguably the most technologically complex and capital intensive stage. This large-scale discrete-event process is highly re-entrant with hundreds of machines and processing steps. These optimization problems fall into the class of NP-hard problems. This paper addresses an optimized approach for the re-entrant flow shop scheduling problem (RFSP) by using genetic algorithm (GA). An effective mutation method with range restriction is proposed to minimize total turn around time (TTAT), especially dealing with the accidents effectively when re-scheduling is needed. Then we compare the modified genetic method with local search method and FIFO method. Experimental results indicated that the proposed method can efficiently balance the population variety and computing rate.
	TO cite this article:Sun Chengxia,Guo He. An effective genetic optimization approach for re-entrant flowshop problem[OL].[ 7 October 2010] http://en.paper.edu.cn/en_releasepaper/content/4387405


	8. Refining Graph Partitioning for Community Detection
	Qian Tieyun,Yang Yang,Wang Shuo
	Computer Science and Technology 29 September 2010
	Show/Hide Abstract \| Cite this paper︱Full-text: PDF (0 B)

	Abstract:Graph partitioning is traditionally designed for dividing the vertices into clusters such that a predefined quality function, for example, normalized cut or ratio cut, is approximately optimized. Recently, demand for social network analysis arouses the new research interest on graph clustering with no constraint on the size of partitions. Social network exhibits some key properties such as power-law and small-world. This paper presents a new definition for measuring the small world weight between two vertices, then a refinement strategy is designed for improving results obtained by traditional graph partitioning algorithm. Experimental evaluation demonstrates that the proposed algorithm can effectively enhance the objective functions.
	TO cite this article:Qian Tieyun,Yang Yang,Wang Shuo. Refining Graph Partitioning for Community Detection[OL].[29 September 2010] http://en.paper.edu.cn/en_releasepaper/content/4387034


	9. Apply Automation Testing in Enterprises
	Ding Yan,Qi Feng
	Computer Science and Technology 25 January 2010
	Show/Hide Abstract \| Cite this paper︱Full-text: PDF (0 B)

	Abstract:In order to keep pace of product development and delivery, it is essential to implement an effective and reusable automation test framework. The traditional capture/replay framework is not only out of date but hard to use. Much more robust automation framework must be found otherwise automation test will only end up with failure forever. Success comes when clear concept of automation test is in managers’ mind and full preparation is made. The paper first make it clear what is test automation and how it should be used and then list some approaches and tools popular in automation test. Then, it describes details of a framework. A model is given after it. It has been proved that this flow is reliable and greatly improves test efficiency in a company.
	TO cite this article:Ding Yan,Qi Feng. Apply Automation Testing in Enterprises[OL].[25 January 2010] http://en.paper.edu.cn/en_releasepaper/content/39364


	10. A complete algorithm to find exact minimal polynomial by approximations
	Xiaolin Qin,Yong Feng,Jingwei Chen,Jingzhong Zhang
	Computer Science and Technology 11 January 2010
	Show/Hide Abstract \| Cite this paper︱Full-text: PDF (0 B)

	Abstract:We present a complete algorithm for finding an exact minimal polynomial from its approximate value by using an improved parameterized integer relation construction method. Our result is superior to the existence of error controlling on obtaining an exact rational number from its approximation. The algorithm is applicable for finding exact minimal polynomial of an algebraic number by its approximate root. This also enables us to provide an efficient method of converting the rational approximation representation to the minimal polynomial representation, and devise a simple algorithm to factor multivariate polynomials with rational coefficients. Compared with the subsistent methods, our method combines advantage of high efficiency in numerical computation, and exact, stable results in symbolic computation. we also discuss some applications to some transcendental numbers by approximations. Moreover, the \\emph{Digits} of our algorithm is far less than the LLL-lattice basis reduction technique in theory. In this paper, we completely implement how to obtain exact results by numerical approximate computations.
	TO cite this article:Xiaolin Qin,Yong Feng,Jingwei Chen, et al. A complete algorithm to find exact minimal polynomial by approximations[OL].[11 January 2010] http://en.paper.edu.cn/en_releasepaper/content/38727

	Check out RSS, or use RSS reader to subscribe this item