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REFERENCE LINKING PLATFORM OF KOREA S&T JOURNALS
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KIPS Transactions on Software and Data Engineering
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Journal DOI :
Korea Information Processing Society
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Volume & Issues
Volume 2, Issue 12 - Dec 2013
Volume 2, Issue 11 - Nov 2013
Volume 2, Issue 10 - Oct 2013
Volume 2, Issue 9 - Sep 2013
Volume 2, Issue 8 - Aug 2013
Volume 2, Issue 7 - Jul 2013
Volume 2, Issue 6 - Jun 2013
Volume 2, Issue 5 - May 2013
Volume 2, Issue 4 - Apr 2013
Volume 2, Issue 3 - Mar 2013
Volume 2, Issue 2 - Feb 2013
Volume 2, Issue 1 - Jan 2013
Selecting the target year
Research And Improve Agile Development Methods Based On Teamwork
Xiang, Chen ; Kim, Byungki ;
KIPS Transactions on Software and Data Engineering, volume 2, issue 5, 2013, Pages 303~310
DOI : 10.3745/KTSDE.2013.2.5.303
Agile software development methodology is a lightweight software development method, plays an important role in the software development team. In this paper, we propose programs that in when agile development co-operation, team management, team collaboration and project management tasks can be high efficiency and allocation of human resources. The proposed model, the use of 6-Sigma priority assignment, established a mathematical model of the operation and distribution of human resources is the most reasonable people go to work. Cooperation makes team-based agile development can improve efficiency. This method improve staff efficiency by teamwork to improve the productivity of software development.
A Study on the Logistics Information Synchronization based Smart SCM Model
Kim, JangGoon ;
KIPS Transactions on Software and Data Engineering, volume 2, issue 5, 2013, Pages 311~318
DOI : 10.3745/KTSDE.2013.2.5.311
Recently, there have been many studies on RFID-based SCM. Yet, studies of synchronizing errors caused by tracking logistics information in supply chain, and activating & monitoring RFID infra is still insufficient. Also, there is no case of developing the intelligent SCM system enabling total monitoring and controlling RFID Infra by applying these technologies. Logistics information synchronization based Smart SCM model is intelligent supply chain service model to monitor the status of the RFID equipments in supply chain and the synchronization of the logistics process in each logistics point through one integrated view, as well as to react instantly by providing the information to help the various decision makings, when the emergency occurs. By adopting global logistics standard, RFID related standard specification, EPCIS standard, and SSI middleware platform, this model provides the domestic standard specification.
Detecting Inconsistent Code Identifiers
Lee, Sungnam ; Kim, Suntae ; Park, Sooyoung ;
KIPS Transactions on Software and Data Engineering, volume 2, issue 5, 2013, Pages 319~328
DOI : 10.3745/KTSDE.2013.2.5.319
Software maintainers try to comprehend software source code by intensively using source code identifiers. Thus, use of inconsistent identifiers throughout entire source code causes to increase cost of software maintenance. Although participants can adopt peer reviews to handle this problem, it might be impossible to go through entire source code if the volume of code is huge. This paper introduces an approach to automatically detecting inconsistent identifiers of Java source code. This approach consists of tokenizing and POS tagging all identifiers in the source code, classifying syntactic and semantic similar terms, and finally detecting inconsistent identifiers by applying proposed rules. In addition, we have developed tool support, named CodeAmigo, to support the proposed approach. We applied it to two popular Java based open source projects in order to show feasibility of the approach by computing precision.
Development of Smart Phone Mode Translation based on Android
Kim, Joong Soo ; Kim, Dong Hyun ;
KIPS Transactions on Software and Data Engineering, volume 2, issue 5, 2013, Pages 329~334
DOI : 10.3745/KTSDE.2013.2.5.329
A positioning based service uses one`s position information with GPS. This application also use the position based characters and change the smart phone to the vibration mode at the registered position. If the user register some places to be vibrated in the smart phone, the smart phone will be automatically changed to the vibration mode as the registered position is same with the position of GPS in the smart phone. If the smart phone is being leaving some distance from the position, the phone will be released from the vibration mode. Therefore, this paper propose aims for intelligent smart phone.
A Design and Implementation of ZigBee Educational System in USN Environment
Park, Gyun Deuk ; Chung, Joong Soo ; Jung, Kwang Wook ;
KIPS Transactions on Software and Data Engineering, volume 2, issue 5, 2013, Pages 335~340
DOI : 10.3745/KTSDE.2013.2.5.335
This paper has designed and realized educational ZigBee equipment befitting to the USN environment. In addition, this study has enabled users to exercise operation process for software technology education and to propose software design methods in the process in the USN environment through practice equipment for ZigBee education. As for the development environment of system, Atmega128 process of Atmel is used for CPU; AVR compiler for the debugging environment; C language for firmware development language; and C++ for application program. The system operation process is initiated by coordinator`s sensing information reading order from the hyper terminal through a server through the Internet or directly connected; and then delivering it to a terminating device by using ZigBee technology. The terminating device delivers various sensing information to the coordinator which delivers it to a server through the Internet or to a HYPER terminal directly connected to the coordinator. As for the educational course, it is about practices on such ZigBee operation process and relevant programing skills. Regarding it, the communication between coordinator and terminating device is designed by utilizing physical layer of ZigBee protocol, MAC layer and network layer while the communication between server and coordinator is designed by proposing an independent protocol on TCP/IP socket and the protocol processing procedure during sensing data delivery is verified by interpretation.
A Rule Extraction Method Using Relevance Factor for FMM Neural Networks
Lee, Seung Kang ; Lee, Jae Hyuk ; Kim, Ho Joon ;
KIPS Transactions on Software and Data Engineering, volume 2, issue 5, 2013, Pages 341~346
DOI : 10.3745/KTSDE.2013.2.5.341
In this paper, we propose a rule extraction method using a modified Fuzzy Min-Max (FMM) neural network. The suggested method supplements the hyperbox definition with a frequency factor of feature values in the learning data set. We have defined a relevance factor between features and pattern classes. The proposed model can solve the ambiguity problem without using the overlapping test process and the contraction process. The hyperbox membership function based on the fuzzy partitions is defined for each dimension of a pattern class. The weight values are trained by the feature range and the frequency of feature values. The excitatory features and the inhibitory features can be classified by the proposed method and they can be used for the rule generation process. From the experiments of sign language recognition, the proposed method is evaluated empirically.
Impulse Noise Filtering through Evolutionary Approach using Noise-free Pixels
Mahmood, Muhammad Tariq ; Choi, Young Kyu ;
KIPS Transactions on Software and Data Engineering, volume 2, issue 5, 2013, Pages 347~352
DOI : 10.3745/KTSDE.2013.2.5.347
In impulse noise filtering techniques window size play an important role. Usually, an appropriate window is determined according to the noise density. A small window may not be able to suppress noise properly whereas a large window may remove edges and fine image details. Moreover, the value of the central pixel is estimated by considering all pixels within the window. In this work, contrary to the previous approaches, we propose an iterative impulse noise removal scheme that emphasizes on noise-free pixels within a small neighborhood. The iterative process continues until all noisy pixels are replaced with the estimated pixels. In order to estimate the optimal value for a noisy pixel, a genetic programming (GP) based estimator is evolved that takes few noise-free pixels as input. The estimator is constituent of noise-free pixels, arithmetic operators and random constants. Experimental results show that theproposed scheme is capable of removing impulse noise effectively while preserving the fine image details. Especially, our approach has shown effectiveness against high impulse noise density.
A Study on Autonomous Indoor Flight using Computer Vision System and Smartphone
Choi, Young ; Kim, Kye-Young ;
KIPS Transactions on Software and Data Engineering, volume 2, issue 5, 2013, Pages 353~358
DOI : 10.3745/KTSDE.2013.2.5.353
In this paper, we present an implementation of indoor flight to navigate to the designated places capable of hands-off autonomous operation within indoor environments. Our flight requires computer vision technique and smartphone device to allow it to be flown indoors without high-performance sensors which are too expensive to commercialization. The experimental result show that proposed implementation is fairly meaningful in a general building.
Semantic-based Automatic Open API Composition Algorithm for Easier-to-use Mashups
Lee, Yong Ju ;
KIPS Transactions on Software and Data Engineering, volume 2, issue 5, 2013, Pages 359~368
DOI : 10.3745/KTSDE.2013.2.5.359
Mashup is a web application that combines several different sources to create new services using Open APIs(Application Program Interfaces). Although the mashup has become very popular over the last few years, there are several challenging issues when combining a large number of APIs into the mashup, especially when composite APIs are manually integrated by mashup developers. This paper proposes a novel algorithm for automatic Open API composition. The proposed algorithm consists of constructing an operation connecting graph and searching composition candidates. We construct an operation connecting graph which is based on the semantic similarity between the inputs and the outputs of Open APIs. We generate directed acyclic graphs (DAGs) that can produce the output satisfying the desired goal. In order to produce the DAGs efficiently, we rapidly filter out APIs that are not useful for the composition. The algorithm is evaluated using a collection of REST and SOAP APIs extracted from ProgrammableWeb.com.