병렬처리로 구현한 자기조직화 신경망을 이용한 정규혼합분포의 추정

안성만,이철희 한국지능정보시스템학회 2011 한국지능정보시스템학회 학술대회논문집 Vol.2011 No.12

본 연구에서는 자기조직화 신경망이 필요한 노드만을 가지고 최적화하여 정규혼합분포를 추정하는 모형(안성만, 2011)을 Java언어에서 제공하는 스레드(Thread)를 기반으로, 멀티코어컴퓨팅환경에서 병렬처리방식으로 구현하여 순차처리방식에 비해 짧은 연산시간으로 정규혼합모형의 추정이 가능함을 보이려고 한다. 안성만(2011)이 제안한 모형은 개념적으로는 병렬처리가 가능한 것으로 보이지만 실제 병렬처리로 구현하려면 혼합비율의 조건부 기대값을 매번 수정해야 하는 문제로 인하여 각 병렬처리 노드가 독립적으로 실행되지 못하는 문제가 있다. 이 문제를 고려하여 본 연구에서는 병렬처리 방법론을 제안하고 그 성능을 평가하였다. 병렬처리 방법론은 Java의 멀티스레드를 이용하여 구현되었으며, 모의실험을 통하여 제안한 모형이 기대한 결과를 얻음을 확인하였다.

『論語』의 引詩分析을 通한 中國古代修辭學試探

안성재(Ahn Sung Jae)(安性栽) 대한중국학회 2016 중국학 Vol.55 No.-

작품과 본인의 뜻이 완전하게 부합되는 경우는 引詩 본연의 존재의의이자 주된 목적이라고 할 수 있다. 또한 그러한 引詩의 목적이 자신의 말에 설득력을 높이기 위해서라면, 논리적인 측면이나 이해도 측면에서도 모두 문제가 되지 않는다. 하지만 『論語』에서 孔子와 그의 제자들은 자신의 뜻을 보다 명확하게 피력하기 위하여, 다소 납득이 가지 않는 부분도 있지만 어느 정도 이해할 수 있는 범위 내에서의 응용을 하고 있을 뿐만 아니라, 심지어는 전혀 맥락이 상통하지 않는 즉 앞뒤가 서로 통하지 않는 斷章取義나 牽强附會의 방법까지도 쓰고 있다. 여기에 더욱 더 이해할 수 없는 것은, 공자는 그러한 제자의 모습을 보고 극찬을 아끼지 않는 모습까지 보이고 있다는 점이다. 따라서 본 논문에서는 『論語』의 引詩 용례들을 먼저 살펴보고, 그 본연의 의도를 구체적으로 파악해보고자 한다. 그리고 이를 기반으로 나아가 引詩 용례와 중국 고대의 수사학과의 관계에 대해서도 살펴보고자 한다. Quote Poetry is quote a verse of a poem or full work of The book of Songs. Using Quote Poetry in The analects of Confucius is found at eight places, specific distribution in GUO FENG has four, XIAO YA has 1, DA YA has 1, and SONG has 2 songs. These statistics is enough to explain something else that Quote Poetry phenomenon has become so common at that time, in order to improve the persuasive. According to its characteristics, these Quote Poetry can be divided into three types: First, Quote Poetry is fully comply with user’s intentions; second, Quote Poetry is not fully meet with user’s intentions, but can say into line; third, it is far-fetched, taken out of context between two. Therefore, this article first analysis Quote Poetry cases in The analects of Confucius, to study the ancient Chinese understanding of rhetoric level, and widely used or not.

Effects of Foodservice Franchise’s Online Advertising and E-WOM on Trust, Commitment and Loyalty

안성만,양재장 한국프랜차이즈경영학회 2021 프랜차이즈경영연구 Vol.12 No.2

Purpose: One of the characteristics of service companies such as foodservice franchise is that it is easy to imitate, so many brands can imitate the menu that is popular with consumers. Therefore, foodservice franchise company should develop a brand that customers can identify from other brands in order differentiate it from its competitors. In order make the foodservice franchise company identifiable from other brands, it is possible through communication with customers. Therefore, this study proposes a new research model to analyze customer loyalty through online advertising and online word of mouth trust and immersion. Online was provided to customers through a mixture of advertisements and word of mouth, but previous studies have only considered online advertisements or online word of mouth. In addition, we want to verify the difference according to gender, which is an important variable in researching the online information processing behavior of customers. Research design, data, and methodology: The questionnaire of this study was surveyed on 20 years of age or older who have visited the restaurant franchise store within the last 3 months among the foodservice franchise companies operating SNS. During the survey period, 400 surveys were surveyed for a total of 20 days from April 1 to April 20, 2020. Result: The research results are as follows. First, in this study, the effect of online advertisement and online word of mouth on trust and immersion was studied. Second, this study verified the social influence theory in online advertising and online word of mouth. Third, the effect of online advertising and online word of mouth on loyalty according to gender was verified. Fourth, compared to existing advertisements, online advertisements are suitable for marketing by foodservice franchise companies because they can interact with consumers, modify advertisements immediately, execute extensive advertisements at low cost, segment the market, and measure advertisement effectiveness. The recent online expansion has been expanded to mobile-based, allowing foodservice franchisees to provide new communication services such as SMS (Short Message Service), multimedia messaging services, and location-based services. Fifth, a foodservice franchise company can increase brand awareness through online marketing or induce the use of offline stores. Sixth, franchisor can grow into a sustainable company only when they use resources efficiently. Conclusions: Trust is important in foodservice franchise information. This trust has a significant impact on customer commitment and loyalty.

프랜차이즈 외식업체의 강제적 영향전략이 관계만족, 관계신뢰, 그리고 재계약의도에 영향을 미치는가?

안성만,이재한,김은정 한국프랜차이즈경영학회 2018 프랜차이즈경영연구 Vol.9 No.1

Purpose – In franchise system, how to build the relationship between the franchisor and franchisee through influence strategy is very important, because it affects on the long-term orientation like recontract intentions. Thus, this study examines the effect of mandatory influence strategy on relationship satisfaction, relationship trust, and recontract intentions in the context of food-service franchise industry. This study suggests the guidelines on how franchisor uses their influence strategy on franchisee to maintain and increase the recontract intentions. Research design, data, and methodology - This study examines the structural relationship between mandatory influence strategy, relationship satisfaction, relationship trust, and recontract intentions from the franchisee's perspective. Mandatory influence strategy divide into three sub-dimensions such as request, legalistic plea, threat. In order to test the purposes of this study, research model and hypotheses were developed. Every constructs were measured by multiple items tested and developed in the previous research. Also, the constructs utilized in this research are measured using 7-point scales anchored by “1=strongly disagree” and 7=strongly agree“. The data were collected from 496 owner and owner manager franchisees and were analyzed using SPSS 21.0 and Smart PLS 3.0. program. Analysis of frequency was conducted to identify the demographics and general characteristics of the survey subjects. In order to measure the reliability and validity of the measurement tools, confirmatory factor analysis and correlation analysis were conducted and structural model analysis was conducted to verify the proposed research model. Result – The results of this study are as follows. First, this research found that mandatory influence strategy is positively related to relationship satisfaction and relationship trust, but not to recontract intention directly. Second, this research also found that the full mediating role of relationship satisfaction and relationship trust between the mandatory influence strategy and recontract intention. Conclusions – The findings of this research indicate that franchisor should use properly mandatory influence strategy to improve recontract intentions through relationship satisfaction and relationship trust. Due to the nature of food-service franchise industry, which needs high relationship quality, franchisor must manage their franchisee using influence strategy in order to improve satisfaction and trust. If franchisee perceives higher relationship quality, they will show higher intention to recontract. At the end of this paper, limitations and future research directions were suggested.

데이터마이닝기법을 이용한 주식시장의 이상매매 적출

안성만,홍정훈,위경우 한국지능정보시스템학회 2006 지능정보연구 Vol.12 No.4

In this paper, we discuss a data mining approach to detection of stock price manipulation in the Korean stock market. First of all, we review current methods which is being exercised in the Korean stock market as well as in the US stock market. And then we apply data mining techniques to the problem using data from the Korean stock market and discuss the results along with their implications. 본 논문은 증권거래소 이상매매 적출업무의 효율성을 제고하기 위해 데이터마이닝 기법을 적용하는 방안에 대해 연구하는 것을 주된 목적으로 한다. 이 과정에서 국내 증권거래소의 이상매매 적출모형과 데이터마이닝을 활용한 해외사례로서 미국 NASD의 ADS를 소개한 뒤, 실증분석에 사용될 자료들을 시세조종 종목과 정상 종목으로 나누어 검토한다. 국내에서 주식시장의 이상매매 적출에 대한 데이터마이닝 기법의 적용에 대한 연구가 없는 상황에서 다양한 입력변수를 만들어 실제로 데이터마이닝 기법들을 적용하여 적출성과를 상호 비교한 결과와 시사점을 기술하였다.

상승/ ceramic, 300×160mm, 2015

안성만 서울여자대학교 조형연구소 2015 조형연구 Vol.21 No.-

회전원판 반응조를 이용한 Pseudomonas sp. KS-96에 의한 gallic acid로부터 pyrogallol의 전환

안성만,김동석,정영기,임복규,이홍수,류병호 동의대학교 기초과학연구소 1998 基礎科學硏究論文集 Vol.8 No.1

In previous paper Pseudomonas sp. KS-96 isolated from the soil to bioconversion into pyrogallol from gallic acid. Continuous bioconversion of pyrogallol was carried out using rotatory disc contactor immobilized Pseudomonas sp. KS-96. Enzyme activity of gallate decarboxylase released from Pseudomonas sp. KS-96 were shown at the highest activity on 24h incubation. Culture media containing gallic acid supplied on the flow rate of 20㎖/h until thickness of cells wall reached steady state. Bioconversion rate of pyrogallol from gallic acid showed at highest level ranging from 18hr to 36h according to time courses. Continuous bioconversion of pyrogallol using rotating disc contactor was about 81% and 80% between 6 and 8 days at the feeding rate of 30㎖ per hour in the medium containing 15g/ℓ gallic acid.

밑도드리와 웃도드리의 旋律比較

安聖晩(안성만) 한국전통음악학회 2004 한국전통음악학 Vol.- No.5

修辭의 定義 및 『論語』의 修辭活用 考察

안성재(Ahn Sung Jae)(安性栽) 대한중국학회 2016 중국학 Vol.57 No.-

修辭(수사)의 사전적 의미는 修辭가 文彩(문채: figure)의 분류 기준이 됨을 뜻하므로, 사실상 修辭의 범위를 문법학적으로 제한함을 뜻한다. 그런데 孔子(공자)는 修辭에 대해서 대단히 부정적인 태도를 취했고 나아가 언어적인 측면보다 실천의 측면을 더욱 강조했으므로, 사전적 의미로서의 修辭 개념에 전면적으로 대치된다고 볼 수 있다. 하지만 『左傳(좌전)』에서 공자는 오히려 말을 하지 않으면 그 뜻을 드러내지 못한다고 강조하며, 언어표현의 중요성을 부각시키고 있다. 修辭學(수사학)에 있어서 ‘修辭’는 “修辭立其誠(수사입기성)”이란 구절에 기인하고, 이는 “말을 닦음에 그 성실함을 세운다.”는 것이니, 이는 그간 인지되어온 修辭의 사전적 의미와는 상당한 괴리감이 있음을 의심하지 않을 수 없다. 이에 본 논문에서는 修辭의 어원과 그 의미 나아가 修辭가 활용된 空間(공간)의 유형에 대해서까지 섭렵하기로 한다. The rhetoric means the art of speaking or writing so as to persuade people effectively. This means that the rhetoric is the classification of a simple figure, actually the rhetoric is limited to the scope of grammar. By the way, Confucius pointed out luxuriant words interfere speaker clearly convey the meaning. Confucius stressed that people should not be arbitrarily spoke in particular, so we can understand he against rhetorical function indirectly. Therefore, Confucius not only appeared an attitude for against rhetoric, but also more prominent action, And this may account for completely confrontationthe between Oriental rhetoric and contemporary rhetoric concept. In spite of this, Confucius also pointed out don t speak, don t show it’s will. in the Zuo zhuan, this is even more highlights the importance of language expression. It is notorious that origin of the rhetoric can be traced back to a sentence “xiu ci li qi cheng(修辭立其誠)” in The I Ching, and we translate it to be careful to speak, just can be said to be honest. . And this truth let a person have to suspect that rhetorical meaning and modern rhetoric concept has certain gap. Therefore, this thesis first examine the source of the Oriental rhetoric and definition, and then investigate the rhetorical use of Oriental space.

더하다

안성만 서울여자대학교 조형연구소 2017 조형연구 Vol.23 No.-