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RFID 시스템을 이용한 확장된 BPM 접근 모델에 관한 연구
((Study on the BPM Approach Model using RFID System)

 성경상, 오해석

한국산학기술학회
(2007년 5월)

 최근 기업의 경영환경은 매우 급격히 변화하고 있으며 지속적인 고객가치 향상에 대한 압력을 받고 있다. IT투자의 가장 중요한 목표는 더 이상 단순히 생산비용을 낮추는 것이 아니고 최적화된 대량 생산을 위해 디지털로 연결된 세상에서 고객들과 파트너들에게 기업의 유용성을 높이는 데 있다. 따라서 기업들은 BPM을 통해 확장된 기업의 프로세스를 자동화 하고, 통합하고 최적화하기 위해 모든 역량을 집중하고 있다. 또한 RFID 응용시스템을 통해 기술적 측면에 접근하여 비즈니스 확장을 위한 시스템 개발에 주력하고 있다. 그러나 기술적 측면, 비즈니스 프로세스적인 측면 조직적인 측면을 함께 고려하여야 성공적인 기업 역량을 이룰 수 있을 것이다. 따라서 본 논문에서는 기존의 BPM 에 RFID 시스템을 통해 비즈니스 프로세스에 대한 접근 모델을 제안하였다. 이 방법론을 통해 비즈니스 프로세스 분석에서부터 시스템 분석 및 설계에 따른 시간 비용, 품질, 및 고객의 만족 수준에 혁신적인 개선을 이끌어내는 접근 방법론을 기대할 수 있다.

Management system for Customized Individual Service using User Behavior Pattern Analysis Algorithm on HomeNetwork

Kyung-Sang Sung ; Jae-Young Choi ; Hae-Seok Oh

MUE2007(한국)
2007년 4월

 Most recently, home networking services have adopted varied wired/wireless networking technologies to connect not only the home appliances in a house but a mobile device (e.g. a mobile phone, a PDA) with a network and this allows users to control their household appliances and take a proper measure in case of an emergency. User should 'also collect the information about the environments of electronic devices within home network, analyze them through learning algorithm and seize the disposition of user under the collected information. And more enhanced services that can analyze users' pattern of behaviors and reflect individual tendency in the service should be offered so that users can obtain the information they want much faster. However, home network service currently supplies only the simple service related to the control for household electric appliances. This does not provide the main service which was intended for the various situation. This study is to suggest a intellectual control model which is able to offer a positive service with the prediction and the regulation of user behavior.

The customized personal services for providing active action the variable Circumstance and Location on Homenetwork system

Kyung-Sang Sung, Wonshik Na, Kun-Soo Oh, Hae-Seok

IJSH Journal(미국)
(2007년 1월)

 User should monitor the home network environment periodically so to maintain his optimal conditions. User should also collect the information about the environments of electronic devices within home network, analyze them through learning algorithm and seize the disposition of user under the collected information. In addition, after seizing the disposition of user, home network should be controlled to provide optimal environment to user through continuous monitoring. And more enhanced services that can analyze users' pattern of behaviors and reflect individual tendency in the service should be offered so that users can obtain the information they want much faster. Thus, an intellectual control model will be discussed herein, which can offer active service based on a pattern of users' behaviors, in order to suggest a device that predicts users' activities and operates in a more intelligent way. Keyword: active service, individual tendency, pattern of user's behaviors, intellectual control, predicts user's activity.

The Design on the AISO System using various rule and pattern Analysis of User on the HomeNetworks

Wonshik Na ; Kyungsang Sung ; Hae-seok Oh

ICHIT2006(한국)
(2007년 1월)

 It has been highlighted and spread that the cutting edge system and intelligence home system raised from dramatic development of IT technology. Through the progressed Application of Home Networking Tech. and diverse multi-media, there are plenty of efforts to pursue the realization of human convenience. As a home networking services is on the increase, so is the demand for context-aware services, utilizing a profile of users as well as various context information, a sensor, and other environmental information in order to recognize a pattern of users' activities. And more enhanced services that can analyze users' pattern of behaviors and reflect individual tendency in the service should be offered so that users can obtain the information they want much faster. Thus, an intellectual control model will be discussed herein, which can offer active service based on a pattern of users' behaviors, in order to suggest a device that predicts users' activities and operates in a more intelligent way.

Traffic Information System Model Utilizing Ad-Hoc Network for Location Based Services

 2006년 9월

ALPIT2006
(우즈베키스탄)

안전한 사용자 인증 방식과 개인화 행동 패턴 분석을 통한 홈 내 모니터링 시스템

 2006년 8월

통신학회 논문지

Recommends System using Re-extraction methods on the Groups with a similarity pattern such as Clustered User's preference tendency

Kyung-Sang Sung ; Hae-Seok Oh

SERA2006(미국)
(2006년 8월)

 As the amount of information provided to the customer becomes larger, unnecessary information can lead to difficulty in finding the information customer wanted. This also may lead to a customer being dissatisfied with the service. However, the existing systems that apply a similar concept fail to address the individual user's demands. In addition, in considering similarities between users, each item's relative importance (weighted value) to each customer are not being taken into account. This leads to problems of scarcity if the common preference items are small and also the problems of expansion, where system slowdown occurs as number of users increase. These inefficiency problems are dealt with, in this paper, an adaptive e-commerce agent system is proposed to cater for individual user's taste for products. This system includes a monitoring agent that monitors user's intentions, a similarity referencing agent that learns user's activities to reference a group with a similar pattern, and an interest extraction agent that creates and updates individual user's activity database whenever change in activity is detected

Digital Watermark System based on improved security through Pre-Processing of watermarked data using Information of Image Discrete Frequency

Kyung-Sang Sung ; Seung-Heon Lee ; Bo-Hyun Wang ; Hae-Seok Oh

SERA2006(미국)
(2006년 8월)

 Digital watermarking is an insertion technique where specific data that represents copyrights and ownership of multimedia contents such as audio, video, image and texts are inserted, which is a method to prevent illegal distribution, or copying of the product without proper authorization from maker or owner. In this research, unlike the existing image watermarking method wherein watermark is done to the frame itself, a model which extracts audio information within the moving picture, inserts image watermark into the extracted audio information which represents the owner, then combines original image together with digital audio watermark image. Also, suggests a model that improves security of watermark itself, by conducting pre-processing of watermark

Active Intelligent Service Offer System Addition Environment variable and Local variable

Kyung-Sang Sung ; Hae-Seok Oh

SERA2006(미국)
(2006년 8월)

 It has been highlighted and spread that the cutting edge system and intelligence home system raised from dramatic development of IT technology. Through the progressed application of home networking tech. and diverse multi-media, there are plenty of efforts to pursue the realization of human convenience. As a home networking services is on the increase, so is the demand for context-aware services, utilizing a profile of users as well as various context information, a sensor, and other environmental information in order to recognize a pattern of users' activities. And more enhanced services that can analyze users' pattern of behaviors and reflect individual tendency in the service should be offered so that users can obtain the information they want much faster. Thus, an intellectual control model is discussed, which can offer active service based on a pattern of users' behaviors, in order to suggest a device that predicts users' activities and operates in a more intelligent way

Digital Video WaterMarking System Using Audio Information of Image Discrete Frequency on Improved Security Through Pre-Preocessing

Kyung{-}Sang Sung and Jung{-}Jae Kim and Moon{-}Seog Jun and Hae{-}Seok Oh},

DMSC2006(미국)
(2006년 8월)

 Digital watermarking is a technique wherein copyrights are protected by inserting difficult to separate indications such as video, audio, or texts to the content, which is a method to prevent illegal distribution, or copying of the product without proper authorization from maker or owner. In this research, unlike the existing image watermarking method wherein watermark is done to the frame itself, a model which extracts audio information within the moving picture, inserts image watermark into the extracted audio information which represents the owner, then combines original image together with digital audio watermark image. Also, suggests a model that improves security of watermark itself, by conducting pre- processing of watermark.