Showing papers in "Computer Programming Skills & Maintenance in 2013"

Design and Implementation of Online Examination System

Abstract: This thesis to design and develop an online examination system, so that the college administrators, instructors and students can take exams online anytime and anywhere. The system involves programming technique of ASP.NET. The backend database is built on SQL Server 2005 and B/S structure model.

Research and Application of Pushlet Network Push Technology

Abstract: The paper mainly researches a kind of network Push technology which is different from the traditional way which is based on the request of the web page.Using Pushlet technology,server immediately push the update data to client-browser.Pushlet technology solves the disadvantage that the traditional network Pull technology couldn’ t update data in time and have to layout the whole web page when update.The technology can be applied to many areas,such as real-time data monitor,location track,real-time stock/news application,and electronic map and so on.

Software Design Patterns and the Use

Abstract: Design pattern describes a set of objects generally close function and class.It provides a common language to discuss software design patterns,so that the design experience and familiar with the designer can be novice staff and other designers to master.In addition,design patterns to software refactoring provides target.Next,the article will analysis the whole study of the oriented object software in all kinds of design patterns,and discusses the inherent relationship between the various modes and such patterns to software designers,and the development of road design mode in the future to do a simple prospect.

The Application Model Research of Digital Library Based on Cloud Computing

Abstract: This paper studied the current development status of the digital library which based on cloud computing,and finally,this paper gives the four layers application model system structure of digital library based on Cloud computing environment,and giving a detail description of the four levels function module

Development and Research of Application Programming Based on Android Platform Architecture

Abstract: Android original meaning is " robot",even is a smart phone platform released by Google company,this platform with good portability and openness and rapid become a popular mobile terminal operating system.

Data Mining Technology Research Based on Cloud Computing

Abstract: Now use of data mining technology to extract effective information become the hotspot of networkThe introduction of data mining process and classification,and putting forward ourselves ideas of data collection and storage in the cloudsFocus on grid and fractal dimension clustering algorithm(GFDC) of data collection,as well as the relationship between the Master and server in the network of frequent data migration improved

Computer Task-driven Teaching

Abstract: Computer task driven teaching mentioned in this article changes the traditional teaching methods.Task-driven approach based on constructivism improves students' basic knowledge,practical skill,learning interest and innovation mind.

Shallow Talking about the Problem-based Learning in Middle Vocational Computer Course Teaching Applications

Abstract: problem-based learning method is based on the development of learner-centered learning and teaching activities,emphasizing the intrinsic motivation of learners and active learning, and through the cooperative learning and problem solving, develop self-directed lifelong learning skills, and information management and the apply ability learning methods. This paper describes Application of problem-based learning in computer science courses of middle vocational teaching.

UDP Network Packet Capture

Abstract: The data packet capture and analysis techniques are the network management basic technology,this paper uses the Libpcap's function pcap_loop() to capture the UDP protocol data,and then analysis the captured network packets.Through the experiment,proved Libpcap has simple to deploy,easy operation,practical and efficient features in UDP packet capture.

The Semantic Web and Ontology

Abstract: In this paper,in-depth understanding of the origin of the semantic Web,semantic Web research structure,based on Unicode and URI,XML + NS+XML Schema,RDF+ RDF Schema,Ontology vocabulary four layer model to cast solid structure.ontology technology into the semantic network running process,realize knowledge sharing and exchange goal.

The Design and Implementation of C Language Network Teaching System Based on the ASP.NET

Abstract: In view of the traditional teaching and the network teaching problems,using mature development tools and development environment,C language network teaching system of a certain application value based on the ASP.NET is designed and achieved.This paper elaborated the network teaching system development process mainly from the system analysis,design, implementation and so on several aspects.

Student Information Management System(SIMS) Based on Visual C

Abstract: In this paper,the Microsoft Visual C is used as an integrated development program to develop a student information management system(SIMS) which has the basic functions of information entry,search,sort and change

Research about OpenFlow Route Mechanism

Abstract: OpenFlow as software define networks provide a good implementation program for the next generation of Internet technology researchers study provides a way. OpenFlow support layer 2 switch is more mature, but lack of support for the layer 3 route. This paper presents a virtual machine running with the open source routing software quagga to perform route calculation, using OpenFlow controller through the routing table for a virtual machine to control data forwarding for the OpenFlow switch to implemente route mechanism。

Application of Huffman Algorithm in Data Compression

Abstract: The method of data compression is studied in this paper,and a file compression software was implemented by using Huffman algorithmA priority queue was used to build a Huffman tree with character frequency used as weightA mapping table was constructed in which a byte-code was mapped into a Huffman-code,and then byte-codes in a file were transformed Huffman-codes to compress a file by using the mapping tableThe mapping table and the compressed data were saved in object serializationThe compressed data was transformed inversely from Huffman-codes to byte-codes to achieve decompression of file by using the mapping table in the process of decompression

Design of ZigBee Communication Temperature Monitoring Data Transmission System Based on Linux Architecture

Abstract: according to the data transmission module the data transmission technology established temperature detection system,temperature detection system data transmission part of the architecture in the Linux system platform,and finished by programming and simple test driven development of hardware communication interface,realize the wireless data transfer(ZigBee),in order to adapt to different detection environment.The basic idea of data communication module is defined by a different communication protocol data packet format,and then on the measurement to the data package,and finally send.The receiver is determined through the package type to the data packet analysis,and remove the package,get the needed data.

Design of Video Conference System Based on SIP

Abstract: This paper uses the SIP protocol,and the systematic design of video conference system server and client,and the functions of each module are described in detail.

Research and Implementation of Web Bills Precise Printing Technology

Abstract: There are more software which is based on B/S model than before.Many traditional software which is based on stand-alone computer or C/S model have been moved or are being moved to B/S modal.However,in the modal of B/S,because of the security theWeb browser in the user's computer cannot control printer directly.The request of B/S printing is high because the position of printing should be on the exact position which is restricted on the bills.One of the methods which are used in the B/S model software bill printing is discussed and the achieve solution is provided in detail.