• 가정과삶의질연구
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• 제24권1호
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• pp.253-269
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• 2006

This study examined the economic structure of male one-person households, and investigated how it differed by male's age and marital status. Specifically household incomes, expenditure patterns, assets, debts, and other demographic variables were compared by age and marital status. From the 2000 National Survey of Household Income and Expenditure conducted by Korea National Statistical Office(KNSO), 1,389 male one-person households were selected. The findings of this study were as follows: First, the economic status of male one-person households was unstable. They were more likely to depend on labor incomes and transfer incomes, and had less property incomes and total assets. Their average propensity to consumption was higher than that of general households. Second, the economic structure of male one-person households showed large differ+useholders in age 50s allocated $48\%$ of household expenditure to the non- consumption categories, especially child or (ex)spouse support payments. The economic status of householders in age 60s and over was inferior to those of the other groups. Third, there were considerable differences in the economic status of male householders who had different marital status. Divorced and separated males had higher incomes and expenditures, but assigned large portion of their incomes to the non-consumption categories. Widowers' level of economic living, such as incomes, expenditures, and assets, was the worst among male one-person households.

• 인문언어
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• 제8집
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• pp.369-387
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• 2006

Which syntactic function should we assign to the 'ga-type' constituent which occurs in the morphological passive constructions in Korean, [N0-neun N1-i Vpass-ending]? This problem is very important in two respects. First, a small change of status of the particle 'i/ga' can exert an overall influence on the Korean grammar. Second, the particle '-i/ga' cannot guarantee that 'ga-type' constituents are subject of the sentence, so that the concept of syntactic category should be distinguished from that of syntactic function. This paper claims that the analysis of sentence has long been focused on the structure of proposition, namely the argument structure and that the direction of analysis should be turned to the 'person structure' which can be revealed on the pragmatic level. On the basis of this, this paper suggests that the specific type of the morphological passive constructions in Korean, [N0-neun N1-i Vpass-ending] should be analysed in line with the psych-verb constructions and that the modal meaning 'potential' of the passive constructions is correlated with sentence pattern and 'person structure'.

• 한국유기농업학회지
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• 제30권1호
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• pp.1-20
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• 2022

With the recent rapid increase in single-person households, food companies are releasing small packaging and small-capacity products regardless of product line such as beverages, fresh foods, and home snacks, and food consumption patterns are also changing. Meanwhile, as a series of accidents related to food safety occurred during cost-effective consumption pursuing price-performance, more consumers wanted to choose products that have been proven safe even with higher money due to food safety anxiety. Considering the concept of 'safety' of food, this study by using the 'ordered probit model' empirically investigated whether there is a difference in the degree of preference for safety in food consumption behavior between single-person and multi-person households. Summarizing the results, it was found that women rather than men, and elderly households among young and single-person households had a higher demand for food safety. The results of marginal effects considering food safety variables show that respondents with low frequency of delivery and take-out use are considering food safety more, and that single-person households are considering safety more than multi-person households. In the future, the population structure of Korea will continue to increase in single-person and elderly households, and women's economic activities will also continue to increase. Therefore, the growing home convenience food market needs marketing strategies to secure and emphasize food safety, such as sterilizing treatment technology for hygiene and safe container development from environmental hormones, and needs a lot of support and attention to meet changes in food culture trends and demographic structure.

• 디자인학연구
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• 18호
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• pp.123-134
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• 1996

이동이 불편한 장애자에게 있어서 자동차는 필수 불가결한 존재이다. 특히 장애인의 재활을 통한 사회 참여라는 측면에서 볼 때, 정상인들과 동등한 이동의 자유는 성숙사회에 있어서 질적인 삶을 영위하기 위한 중요한 요소이다. 이 연구는 이동수단을 통한 장애인의 적극적 사회참여와 휠체어 사용환경의 확대 추구를 목적으로, 휠체어 사용자들에게 있어서 트랜스포테이션에 대한 제반적인 문제요소를 조사하고, 이들 문제요소의 해결을 위하여 장애인 승차의 특성을 고려한 자동차를 스타일링 측면에서 접근하였다. 이를 위하여 먼저 기존의 양산 차에 장애자를 위한 편의 시설을 보강하고, 구조 변경된 차량들의 조형적인 부분을 제시하였다. 또한 국내에서 생산되는 차종을 선정하여 휠체어 탑승이 가능하도록 내부구조를 제시하고, 스케치를 통해 변경된 차량의 모델을 제시하는 방법으로 연구를 진행하였다.

• 한국전자통신학회논문지
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• 제7권5호
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• pp.1117-1124
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• 2012

2010년 인구주택총조사 결과로 가장 변화가 심하게 나타난 내용으로는 가구구조변화와 1인 가구의 지속적 증가였다. 이로 인하여 주택시장은 다음과 같은 변화가 예상된다. 첫째, 4인 가구 중심에서 2인 가구 중심으로 변화는 중대형아파트 중심에서 중소형아파트 중심으로 주택시장이 개편될 것이다. 둘째, 1인 가구 비중의 지속적인 증가는 임대시장의 지속적인 확대가 예상된다. 셋째, 1인 가구 비중의 지속적인 증가로 소비자의 니즈에 부합한 다가구 원룸주택, 오피스텔, 도시형생활주택 등 다양한 임대시장이 호황시대가 올 것이다.

• 한국콘텐츠학회논문지
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• 제22권7호
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• pp.187-201
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• 2022

본 연구에서는 우리나라의 전체가구, 노인가구, 1인가구의 에너지 빈곤구조의 동태적 변화를 분석하였다. 이를 위해 TIP 곡선을 도출하였으며 에너지 빈곤강도와 빈곤수준의 변화에 집중하였다. 자료는 통계청 가계동향조사의 연료비에 대한 연간자료와 분기자료를 이용하였는데, 4개 분기 중 난방비의 비중이 높아 에너지 빈곤 문제가 두드러질 수 있는 1분기 자료를 이용한 결과를 제시하였다. 분석 결과, 전체 가구를 대상으로 한 분석에서는 시간이 지남에 따른 빈곤강도와 빈곤수준의 개선이 뚜렷하게 나타나지 않았다. 하지만 노인가구와 1인가구를 대상으로 한 분석에서는 시간이 지남에 따라 빈곤강도와 빈곤수준의 개선이 나타났다. 특히, 1분기 자료를 이용한 분석 결과에서 노인가구와 1인가구의 빈곤강도와 빈곤수준이 뚜렷하게 개선되었다. 전체가구에 비해 노인가구와 1인가구의 빈곤강도와 빈곤수준이 크게 나타났으며, 노인가구 보다 1인가구의 에너지 빈곤이 더 심각한 것으로 나타났다.

• 한국가구학회지
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• 제27권4호
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• pp.309-317
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• 2016

Recently, Korean society is increaseing "1 person family" phenomenon, which is influenced by changing of young peoples' value, aging society and social economic problems. Increase of single households is a result of complex economic, cultural and social factors. It is because as the individual's financial independence increases due to elevated income and education level, the age of marriage is going up and the individualism, which values the individual's value rather than custom, is spreading. Therefore, this new phenomenon will be impact to between social, economic value structure and living space. An increase with small furnitures are also increasing of R&D and marketing plans for 1 person family. Currently, 1 person family is bigger than last decade and that is requiring more suitable and multi-functional furniture for them. However, in Korea furniture companies are more optimization to traditional family size. Thus, this research explore about developing cheap price sofa bed, which is using at narrow area and small place.

• 한국언어정보학회:학술대회논문집
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• 한국언어정보학회 2007년도 정기학술대회
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• pp.508-514
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• 2007

In order to extract some important information of a person from text, an extracting model was proposed. The person's name is recognized based on the maximal entropy statistic model and the training corpus. The sentences surrounding the person's name are analyzed according to the conceptual knowledge base. The three main elements of events, domain, situation and background, are also extracted from the sentences to construct the structure of events about the person.

• 한국정보처리학회:학술대회논문집
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• 한국정보처리학회 2019년도 춘계학술발표대회
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• pp.472-474
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• 2019

Because of the difference in network structure and loss function, Verification and identification models have their respective advantages and limitations for person reidentification (re-ID). In this work, we propose a multi-task network simultaneously computes the identification loss and verification loss for person reidentification. Given a pair of images as network input, the multi-task network simultaneously outputs the identities of the two images and whether the images belong to the same identity. In experiments, we analyze the major factors affect the accuracy of person reidentification. To address the occlusion problem and improve the generalization ability of reID models, we use the Random Erasing Augmentation (REA) method to preprocess the images. The method can be easily applied to different pre-trained networks, such as ResNet and VGG. The experimental results on the Market1501 datasets show significant and consistent improvements over the state-of-the-art methods.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 2004년도 ICCAS
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• pp.87-91
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• 2004

High aged society is rapidly progressing in Japan. The rate of aged person more than 65 years old in the population are estimated 25 % in 2017 and rate of younger population will be decreased at same time. As a result, it is estimated that the human resources that is looking after or supporting for the aged person will be drained in Japan. In the other hand, the society has to provide high quality of life in order to be improved living environment for aged person. To decrease the share of nursing and caring for the aged person, it is required that new supporting systems for aged person have to build up as soon as possible. But it is required that various kind of measurement for posture and movement in activities with a simple and single detector for the aged person. The measurement instrument has to be lightweight and simple structure. The results give us a simple measurement method are classified that the posture of sitting down, lying down in stationary statuses and walking, running and going to up and down on the stairs in moving statuses. The detected data will plane to transmit to wireless mobile system to the host computer.