• Title/Summary/Keyword: Store types

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Analysis of the AMQP for Data Message Queueing of Korean e-Navigation Operation System (한국형 e-Navigation 운영 시스템의 데이터 메시지 큐잉을 위한 AMQP 분석)

  • Jang, Won-Seok;Kim, Beom-Jun;Kang, Moon-Seog
    • Proceedings of the Korean Institute of Navigation and Port Research Conference
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    • 2017.11a
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    • pp.22-24
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    • 2017
  • The Korean e-Navigation operating system is designed to provide various services related to marine safety. These services are not configured to be provided in one software, but are made in separate software. In order to integrate the service software installed in the e-Navigation operating system, it is necessary to define the data message which can exchange data between the service software, Depending on the operating concept of the service, many messages are expected to be transmitted over the network in a short time. There is a need for a buffer or message queue to store messages as a way to manage messages efficiently. Therefore, in this paper, we analyze the types and characteristics of Advanced Message Queuing Protocol(AMQP) suitable for Korean e-Navigation operating system and shows that's result.

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Research on Location Selection Method Development for Storing Service Parts using Data Analytics (데이터 분석 기법을 활용한 서비스 부품의 저장 위치 선정 방안 수립 연구)

  • Son, Jin-Ho;Shin, KwangSup
    • The Journal of Bigdata
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    • v.2 no.2
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    • pp.33-46
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    • 2017
  • Service part has the attribute causing a difficulty of the systematic management like a kind of diversity, uncertainty of demand, high request for quick response against general complete product. Especially, order picking is recognized as the most important work in the warehouse of the parts since inbound cycle of the service part long but outbound cycle is relatively short. But, increasing work efficiency in the warehouse has a limitation that cycle, frequency and quantity for the outbound request depend on the inherent features of the part. Through this research, not only are the types of the parts classified with the various and specified data but also the method is presented that it minimizes (that) the whole distances of the order picking and store location about both inbound and outbound by developing the model of the demand prediction. Based on this study, I expect that all of the work efficiency and the space utilization will be improved without a change of the inbound and outbound quantity in the warehouse.

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A Study on Korean Women's Bedding Consumption Status, Purchase Behavior and Degree of Satisfaction (여성의 침구 구매 행동 및 만족도에 관한 연구)

  • Cho, Chu-Hee;Kim, Chil-Soon
    • The Research Journal of the Costume Culture
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    • v.18 no.3
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    • pp.423-435
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    • 2010
  • The purpose of this study was to observe the current consumption of bedding products, purchase behavior, and to compare between purchase criteria and degree of satisfaction after the purchase. Independent variables are age, consumer's knowledge and involvement about the bedding materials. This study can contribute for bedding product marketing strategies and design development. We used questionnaires that were distributed to 500 females aged in 20s to 50s, using stratified sampling method. Only 457 reliable questionnaires were selected for statistical analysis. Data were analyzed statistically through frequencies, paired t-test, ANOVA, Dunnett T3, Chi-test, using SPSS (Version 12.0). The results of this study are as follows. The types of bedroom was significantly associated with age variables. Women in 20's to 30's were using the mixture of Ondol and bed(chimdaie), while 40's to 50's women were using bed for all their rooms. The usage of filling material for the comforter(ibul) was significantly associated with the age group. 20's to 30's age group preferred synthetic fibers for the filling, while 40 to 50's women preferred cotton fibers. Generally, the most of people used quilted comforter and they used cotton material as filling materials of comforters. As to purchase behavior, the most frequent place of purchase was specialty store of bedding products, and the highest percentage of motivation for purchase was "deformation after the use/throwing away". Purchase motivation for bedding was related with the age variable and the clusters based on the knowledge of bedding materials. We analysed the comparison test purchase criteria and satisfaction. In all attributes except brand image, people evaluated lower in satisfaction after purchase than in criteria before purchase.

The characteristics expressed in visual merchandising of Maison Hermès - Focused on the window displays - (메종 에르메스 비주얼 머천다이징에 나타난 특징 - 윈도우 디스플레이를 중심으로 -)

  • Heo, Seungyeun;Lee, Younhee
    • The Research Journal of the Costume Culture
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    • v.21 no.1
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    • pp.17-30
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    • 2013
  • The purpose of this study is to consider and analyze the VM's characteristics of Maison Herm$\grave{e}$s which has tried continuously space presentations through the sensibility and differentiated strategy focusing on the flagship store window displays of Herm$\grave{e}$s. The framework for analysis of this study is established by related precedent studies. The results of this study were drawn through qualitative analysis of experts' group. The results of this study are as follows. Maison Herm$\grave{e}$s window displays have been unfolded a total of 57 times for 10 years, and have introduced a variety of themes by cooperating with 40 artists in various fields. Herm$\grave{e}$s set up eight types of themes in order to show the window displays, and these themes have been developed by the method of display presentation such as surrealistic, symbolic, mood, realistic, information. A majority of the participating artists was the Japanese. In addition, the display components such as the materials that can be easily accessible in everyday life, the object productions that were embodied the tangible and intangible image, the nostalgia, the child's world, good, colors, etc., were most frequently utilized for an effective display presentation of the themes that have been set according to each season. The most frequently used development techniques applied Herm$\grave{e}$s windows' VP were the 'd$\acute{e}$paysement', 'the descriptive narrative', and 'scene of dramatic contrast'. It turned out that a majority of the primary colors to make up Herm$\grave{e}$s window displays were analyzed by the red-orange and white color.

Enhanced Peer-to-Peer Streaming Protocol to Provide The Selective VoD Service in Live Streaming Session (스트리밍 세션에서 선택적 VoD 서비스 제공을 위한 향상된 피어-투-피어 스트리밍 프로토콜)

  • Yi, Seonwoo;Cho, Sunghyun
    • Journal of the Institute of Electronics and Information Engineers
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    • v.52 no.1
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    • pp.40-47
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    • 2015
  • We propose a method to provide a selective VoD service during live streaming sessions. In the proposed method, each peer joined the live streaming session receives video stream packets with P2P manner and stores the packets to provide a VoD service. To mitigate the overhead of each peer node to store the video stream packets, the proposed scheme categorizes peers into three different groups based on their link types. To increase data gathering speed and reduce the network load, we also proposes the P2P transmission scheme within the same AP network for the peers with Wi-Fi link. To evaluate the performance of the proposed method, we implement computer simulator using NS-3. Simulation results show that the proposed method reduces the overhead about 66% and increases the P2P data gathering speed about 50% compared to the conventional schemes.

Changes of the Trade Areas of Commercial Centers in Chongju City and Revitalization of Traditional Markets (청주시 상권면모와 재래시장 활성화 방안)

  • 김진덕
    • Journal of the Economic Geographical Society of Korea
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    • v.3 no.1
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    • pp.21-34
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    • 2000
  • Trade areas of the commercial centers in Chongiu City are rapidly changing as the urban spacial structure is transformed, consumer behaviors are changed and large shopping stores are located in the area. The City's CBD has been in the Sung-an-gil district. The trade areas of the CBD have expanded along the major roads in the directions of north, south and west from the Sang-dang park. Especially, two newly formed secondary commercial centers are noticeable: one is the center around the express bus terminal in Gagyong-dong, and the other is formed in the Yongam, Bunpyong and Sannam district. As such changes are intensified, small retailers in the traditional markets that are mainly concentrated in the Yukgerri market place have faced hardship in business and management. The commercial hardship has been hastened up by openings of large discount stores and expanding tendency of internet shopping businesses. Acknowledging the changes in the business environment of traditional markets, this paper attempts to suggest policies to gentrificate the declining market areas in the CBD. The suggested polices are differentiated according to the types of traditional markets, stores. and merchants. And also suggestion is provided regarding amendments of the City's codes.

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SaaS-based construction process transfer and Safety Management System (SaaS기반의 건설공정전송 및 안전관리 시스템)

  • Kim, Eui-ryong;Jung, Soo-Sung;Kim, Young-Gon
    • Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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    • 2015.05a
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    • pp.735-737
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    • 2015
  • In this paper, SaaS (Software as a Service) based transport and construction process safety management systems by utilizing the construction work process management and safety management and schedule, and results for various types of construction process, achieved through high-speed wireless Internet access by applying to ensure a systematic means for safety and can quickly and accurately manage all made within the process control system. The operator should be indicated by using a smart phone to work as a supervisor report the current status and results of the operation. Also be reported to the supervisor immediately in an emergency situation and there is no vibration occurs over a period of time the smartphone is to check the danger to the operator. If the commissioner is directed to specific business processes that establish and verify the results obtained and the result is satisfied by presenting the part down the measures insufficient command of the field workers risk situations. In the case of software (server) to store all the data relating to the operation member in charge of management and security.

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The Actual Wearing Conditions and Preferences for New Silver Women's Brassiere (뉴실버 여성을 위한 브래지어 착용실태 및 선호도 조사)

  • Park, Ja Young;Jang, Jeong Ah
    • Fashion & Textile Research Journal
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    • v.16 no.4
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    • pp.635-644
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    • 2014
  • This study provides basic reference data for brassiere wearing conditions, design preferences of new silver women (50s-60s) and development of brassiere products. We compiled and compared 163 pieces of brassiere (considering of 105 domestic general brassieres and 58 foreign silver brassieres) analyzed using SPSS Statistics 21 program. A survey was then conducted on the actual wearing, purchasing conditions, design preferences for 176 females (50s-60s). The result of this study are as follows: First, comparing actual product conditions (domestic general products and foreign silver products), the ratio of full cup in cup height, V-shape type in neckline shape, long type in front-end length, wide type in wing width, U-shape type in shoulder strap form, wide type in shoulder strap width, no-wire brassieres in breast wire type, all-in-one type in shoulder strap separation, back type in closure type appeared higher than other types of brassiere in domestic general product. Second, a study also showed that 60s women's wearing time is lower than 50s women's; however, 60s women expressed a higher figure and preference for the purchasing ratio in the department store, full cup in cup height, short type in length of brassieres, wide type in wing width, U-shape in shoulder strap form, small type in shoulder strap width, back type in closure type and no-wire brassieres than those in their 50s. It was found they prefer fabric with a high natural content, nude tone color without decoration & pattern and camisole brassieres.

The Differences in Processing Type of Working Memory in Music Reading between Experts and Novices (악보 읽기에서 나타나는 전문가와 초보자의 작업기억에서의 처리 유형의 차이)

  • 전명훈;한광희
    • Science of Emotion and Sensibility
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    • v.6 no.3
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    • pp.21-28
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    • 2003
  • This study investigated the differences in processing type of working memory between experts and novices when they read music scores. Two experiments were conducted with the articulatory suppression condition. In Experiment 1, eight half notes were shown on the screen for a brief period of time, participants were then requested to write the notes on a music sheet. the stimuli were divided into two: melodious and unmelodious. In similar fashion, Experiment 2 consisted of four-chord sequences, which contained three notes each. The stimuli were also divided into two: harmonious and disharmonious. As an analysis of the results in Experiment 1 & 2, novices commonly showed better performances in the non-articulatory suppression condition than the articulatory suppression condition with both stimuli types. However, experts were relatively affected little by the articulatory suppression with harmonious stimuli. These findings support that while novices entirely depend on the articulatory loop, experts may encode the notes through the visuo-spatial sketchpad before they transfer the information to the phonological store when they are familiar with material.

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Data Model, Query Language, and Indexing Scheme for Structured Video Documents (구조화된 비디오 문서의 데이터 모델 및 질의어와 색인 기법)

  • 류은숙;이규철
    • Journal of Korea Multimedia Society
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    • v.1 no.1
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    • pp.1-17
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    • 1998
  • Video information is an important component of multimedia systems such as Digital Library, World-Wide Web (WWW), and Video-On-Demand (VOD) service system. Video information has hierarchical document structure inherently, so it is named "structure video document" in this paper. This paper proposes a data model, a query language, and an indexing scheme for structured video documents in order to store, retrieve, and share video documents efficiently. In representing structured video documents, the object-oriented data modeling technique is used since the hierarchical structure information can be modeled as complex objects. We also define object types for the structure information. Our query language supports not only content-based retrieval, which means the queries based on the structure of video documents, and spatial/temporal relation for video documents. In order to perform structure queries efficiently, as well as to reduce the storage overhead of indices, an optimized inverted index structure is proposed.

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