사용자 제스처 인식을 활용한 유비쿼터스 홈네트워크 인터페이스 체계에 대한 연구

김선철 ( Sun Chul Kim ),박인찬 ( In Chan Park ) 한국감성과학회 2005 감성과학 Vol.8 No.3

복합운송주선인의 화주에 대한 책임체계에 관한 연구 : 관련 한국법을 중심으로

김선철(Kim Sun-chul),이길남(Lee Kil-nam) 한국물류학회 2009 물류학회지 Vol.19 No.2

우리나라는 복합운송을 통합적으로 규율하는 법규정이 없을 뿐만 아니라 복합운송을 구성하는 도로·철도·해상·항공 등 각종 운송구간에 적용되는 법제가 서로 다름으로 인하여 그 법률해석에 논란의 소지가 많다. 따라서 이를 통합하여 운영할 수 있는 규정을 신설할 필요성이 제기 되어, 복합운송의 이행과정에서 핵심적으로 역할을 수행하고 있는 복합운송주선인의 법적지위와 화주에 대한 책임체계를 중심으로 제기된 문제점에 관하여 화물유통촉진법, 상법, 민법, 구제조약 및 선행연구에 근거하여 논의를 하였다. 그 결과 이에 대한 당위성을 입법론적인 측면에서 논의하여, 그 필요성에 대한 근거를 제시하였다. 본 논문에서는 복합운송에 있어서 전 운송구간을 망라할 수 있는 복합운송주선인의 지위와 화주에 대한 책임 한계를 정의할 수 있는 규정들이 상법 총칙·상행위편에 신설되어야 한다는 근거를 제시하고 있다. A freight forwarder plays an important role in the modern international transportation under a contract of carriage as an intermediary between a shipper and an actual carrier. In Korea, the Act on the Promotion of Distribution of Goods incorporates as a business entity and its conduct of business from the administrative law perspective. However, freight forwarding is transport which means using at least two modes of transport under the Korean Commercial Code(called "KCC"). The purpose of this dissertation is to attempt to purpose reasonable solutions to the outstanding or future disputes resulted from the legal liabilities of a freight forwarder toward a shipper from the perspective of private laws. Although more than twenty years have elapsed since the establishment of the UN Convention on International Multimodal Transport of Goods 198-(called "UN Convention") the UN Convention has not yet come into force, and it appears highly unlikely that the construction of law as to the legal status of a freight forwarder and a multimodal transport operator(called "MTO") will be internationally unified in the near future.

급성 췌장염과 동반되어 발생한 신경색

김선철 ( Sun Chul Kim ),차진주 ( Jin Joo Cha ),오세원 ( Se Won Oh ),권오성 ( Oh Sung Kwon ),강영선 ( Young Sun Kang ),김형규 ( Hyeong Kyu Kim ),차대룡 ( Dae Ryong Cha ) 대한신장학회 2009 Kidney Research and Clinical Practice Vol.28 No.4

A renal infarct is too rare a disease for early diagnosis and treatment. Furthermore, it presents nonspecific symptoms in many patients. Cardiac diseases such as valvular heart disease and arterial fibrillation are the most common causes of renal infarct. Vascular disease such as renal artery dissection or aortic dissection, trauma, inflammation, vasculitis, malignancy and antiphospholipid syndrome have been also known as possible causes of renal infarct. In acute pancreatitis, adjacent vessels can be involved, and were reported to induce splenic infarction, portal vein thrombosis and superior mesenteric vein thrombosis etc. However, the renal infarct from renal artery involvement in acute pancreatitis has not yet been reported. In our case, a 46 year old male patient had an abdominal trauma due to an in-car accident to develop a rupture of pancreatic tail. The progression of acute pancreatitis caused the inflammation of left renal artery, leading to renal artery obstruction. We report a case of renal infarct developed in acute pancreatitis.

MIA(1906)의 계속적인 최대선의 의무

김선철(Sun-chul Kim),이길남(Kil-nam Lee) 한국국제상학회 2009 國際商學 Vol.24 No.1

In the 25th of April, 2008, the Korea legislature gave advance notice on the Revision Bill of Commercial Law in Insurance Division in partial, one of which is the principle of utmost good faith to be codified in accordance with the effect of the Revision Bill Enforcement. For this, it is, at first, required to understand the principle of ""uberrimae fidei"" in the Marine Insurance Act 1906, which generally means ""utmost good faith, namely, perfect candour and honesty. In the general rule of English contract law, there is no positive duty upon negotiating parties to disclose material facts. However, contracts of insurance is one of the most important exceptional cases of contracts of the utmost good faith and section 17 of the Marine Insurance Act 1906 so declares. The objective of this work is to find the solutions given by the Courts and the Marine Insurance Act 1906 to the problems such as the continuing duty and the duty of disclosure, etc., which have arisen in Section 17 of the Marine Insurance Act 1906.

무역 e-마켓플레이스의 활성화방안에 관한 연구

김선철(Sun-Chul Kim),이길남(Kil-Nam Lee) 한국통상정보학회 2007 통상정보연구 Vol.9 No.1

Since mid-1990, the global trade environments has been rapidly changing in many sectors due to the advancement of information technology. Of which an international trade e-Marketplace is one that has been playing a crucial role. The international trade e-Marketplace has the potential to accelerate existing trends and new ways of conducting trade.Nevertheless, e-Marketplace seems to have not been facilitated because many traders do not fully understand about performance, relevant sites and so on.Therefore, the purpose of this study is to find out a plan for an active use of it by Korean export and import firms and provide a number of policy suggestions that it can make best use of.

인터넷쇼핑 산업의 고객충성도 향상을 위한 개인화 서비스 전략과 인터넷 사용 경험의 효과에 관한 연구 - 고객충성도의 개념적 정의에 따른 효과의 차이에 관하여

김선철(Kim Sun-Chul) 한국상품학회 2006 商品學硏究 Vol.24 No.3

  The main effect of price sensitivity and personalized service on the customer loyalty in the Internet shopping industry is verified by this empirical study. Also the moderating effects of these two factors on the customer loyalty are verified in this study. The effect of price sensitivity decreasing the customer loyalty is weakened by the positive effect of personalized service. The attempt to know the effect of Internet usage experience on the customer loyalty is done in this study and the main effect of Internet usage experience on the customer loyalty is proved. The moderating effect of this factor is also proved by the empirical analysis. The customers having affluent Internet experience show that their customer loyalties can be increasing by the increased Internet flow level obtained during navigating Internet shopping mall.

음성인식을 위한 알고리즘에 관한 연구

김선철(Sun Chul Kim),이정우(Jung Woo Lee),조규옥(Kyu Ok Cho),박재균(Jae Gyun Park),오용택(Yong Taek Oh) 대한전기학회 2008 대한전기학회 학술대회 논문집 Vol.2008 No.7

센서 노드의 수명 연장을 위한 클러스터링 알고리즘

김선철(Sun-Chul Kim),최승권(Seung-Kwon Choi),조용환(Yong-Hwan Cho) 한국엔터테인먼트산업학회 2014 한국엔터테인먼트산업학회 학술대회 논문집 Vol.2014 No.5

본 논문에서는 센서 노드의 수명 연장을 위한 클러스터링 알고리즘을 제안하였다. 이는 저가의 센서 노드들이 항공기 등에 의해 배치되는 실제 환경을 고려하였으며 기존의 LEACH 등에서 사용하는 싱글 홉 방식에서 BS에서 먼 곳의 센서 노드들이 먼저 수명이 다하여 네트워크 수명을 감소시키는 문제를 해결할 수 있도록 하였다. 이를 통해 직접 데이터 수집과 전송에 참여하지 않는 센서 노드들은 에너지를 보존하도록 하고 노드의 위치에 관계 없이 모두 균일하게 에너지를 소모하도록 유도할 수 있었다. 제안 기법은 실험을 통해 LEACH와 비교하여 보았으며 센서 노드의 수명 연장을 통해 전체 네트워크가 오랜 기간 동안 올바르게 동작할 수 있도록 할 수 있음을 확인할 수 있었다.

클러스터 기반 무선 센서 네트워크를 위한 데이터 전송 기법

김선철(Sun-Chul Kim),최승권(Seung-Kwon Choi),조용환(Yong-Hwan Cho) 한국엔터테인먼트산업학회 2013 한국엔터테인먼트산업학회 학술대회 논문집 Vol.2013 No.11

본 논문에서는 무선 센서 네트워크 내의 센서 노드들이 위치에 관계 없이 고르게 에너지를 소모할 수 있는 클러스터에서의 전송 방법을 제안하였다. 이는 기존의 LEACH 등에서 사용하는 싱글 홉 방식에서 BS에서 먼 곳의 센서 노드들이 먼저 수명이 다하여 네트워크 수명을 감소시키는 문제를 해결하기 위해 적절한 시점에 전송 방식을 멀티 홉 방식으로 교체하여 사용하도록 하였다. 이를 통해 BS에서 가까운 곳에 위치하는 노드나 먼 곳에 위치하는 노드나 모두 균일하게 에너지를 소모하도록 유도할 수 있었다. 제안 기법은 실험을 통해 LEACH와 노드 수명에 대하여 비교하여 보았으며 첫 번째 노드의 사망 시점이 연장되는 효과를 확인할 수 있었다. 이를 통해 제안 기법이 전체적으로 노드의 수명이 다하는 시점을 균일하게 하여 전체 네트워크가 오랜기간동안 올바르게 동작할 수 있도록 할 수 있음을 알 수 있었다.

인터넷 쇼핑몰의 브랜드 파워 및 고객충성도에 대한 고객의 CRM 평가와 가격판촉 민감도의 효과에 관한 연구

김선철(Kim Sun-chul) 한국상품학회 2004 商品學硏究 Vol.- No.33

The price promotion is the critical method for increasing the sales of internet shopping mall and the customers of internet shopping mall have changed to buy products at discounted price offered by the form as coupon, millage and accumulated point from buying at normal price. So, customers in the internet shopping mall tend to move easily to the stores to buy products at discounted price from their regular store. Internet shopping malls have made a lot of price promotion tools to induce the interest of their customers not to move to the competitors. Increasing promotion activities of internet shopping malls have decreased loyalty of internet customers, so the marketing efforts of internet stores have been less effective. In this study, the effect of price promotion on the customer loyalty is verified by using the concept of price sensitivity derived from the price promotion. The customer loyalty is measured by the concept of buying behavior and cognitive attitude to the very preferred internet shopping mall. In the result, the customer loyalty is differentiated by the strength of likelihood to buy products at discounted price, so it can be said that affluent activities of price promotion in internet shopping industry have changed the loyal customer being switcher looking for cheeper stores. Simultaneously, the impact of CRM evaluation on customer loyalty is examined and it is verified that the customer loyalty is affected by the customer's CRM evaluation. CRM is the critical tool for maintaining the customer loyalty in internet shopping mall and many sites have introduced the CRM solution. But the increasing price sensitivity of internet consumers has weakened the positive impact of CRM on customer loyalty and the correlation between CRM investment and sales is not clear to the decision maker of investment in internet stores. This study also examine the interactive effect of CRM evaluation and price sensitivity on the customer loyalty and it can be verified that the customer loyalty is differentiated by the interactive effect of these two concept. It is not verified where the interactive effect acts to customer loyalty in this study and the additional study is needed to fine the evidence of the direction of this interactive effect.