• Electronics and Telecommunications Trends
• /
• v.25 no.3
• /
• pp.18-27
• /
• 2010

국내외에서 아이폰, 안드로이드폰 등과 같은 스마트폰으로 촉발된 모바일 혁명의 시대에서도 사용자들이 가장 많이 사용할 것으로 예상되는 모바일 검색(mobile search) 기술에 대해 설명하고자 한다. 모바일 환경에 특화된 검색 서비스를 제공하기 위한 기술에 대해 소개하고, 현재 이슈가 되고 있는 관련 기술 동향을 분석한다. 모바일 검색이 갖는 특징과 유선 인터넷 환경의 검색과의 차별점에 대해 알아보고, 이러한 차별점을 부각시킬 수 있는 기술에 대해 설명한다. 구글 야후 MS를 포함한 국외 검색 서비스 사업자와 네이버, 다음 등 국내 포털의 모바일 검색 관련 서비스에 대해 소개한다.

• Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference
• /
• 2006.06a
• /
• pp.14-15
• /
• 2006

Application of the parallel Build-up is increasing continuously. This report presents about the PCB Build-up technology since 2000. Among the parallel build-up technologies, PALAP application - after making the via, filling the via with electric conductive paste, then expose to make wiring pattern and put them by layer without any glue or middle - is actively developing, especially DENSO company.

• The Journal of Korean Medical History
• /
• v.36 no.1
• /
• pp.73-88
• /
• 2023

This article examines the trend of research on mathematical modeling of Yin-Yang and the Five Elements. Through the search engine Google and the library search service of Kyung Hee University, papers that mathematically studied the Yin-Yang Five Elements were searched. Among them, 7 cases published in academic journals were selected and briefly mentioned in the table. And we introduced specific details about four of them. The model format expressing the five elements as a nonlinear system of differential equations was discussed and evaluated.

• The Journal of Industrial Distribution & Business
• /
• v.8 no.6
• /
• pp.7-16
• /
• 2017

Purpose - Today's world revolves around search engines which are the driving force behind any marketer. The thirst for marketing has led to the evolution of online 'Pay per click' over last few years and is the most widely used instrument. Research design, data, and methodology - Exploratory research design highlights many marketing variables getting affected by pay per click marketing. To analyze the said phenomenon, the data was gathered through questionnaire from the sample of 338 respondents which were selected by simple random sampling method mostly from the National Capital Region (NCR) of Delhi in India. The data collected from the respondents was loaded on SAS base for exploratory factor analysis and multiple regression analysis. Results - Pay per click as a marketing tool has significant impact on the consumers. The most prominent factors of pay per click marketing identified in the research are Ad quality, Competition, Targeting, Trend and Budget. Conclusions - Organic as well as inorganic ads, keeping in mind the end goal to gage the exchange of these two postings in the marked look territory. Additionally, here we dissected supported pursuit promotions in all. It would be beneficial to break down the impact of promotion position on the pay per click marketing.

• Journal of Ocean Engineering and Technology
• /
• v.23 no.1
• /
• pp.1-6
• /
• 2009

The paper describes results of a sensitivity study on an optimum mooring cost as a function of safety factor and allowable maximum offset of the offshore floating structure by finding the anchor leg component size and the declination angle. A harmony search (HS) based mooring optimization program was developed to conduct the study. This mooring optimization model was integrated with a frequency-domain global motion analysis program to assess both cost and design constraints of the mooring system. To find a trend of anchor leg system cost for the proposed sensitivity study, optimum costs after a certain number of improvisation were found and compared. For a case study a turret-moored FPSO with 3 ${\times}$ 3 anchor leg system was considered. To better guide search for the optimum cost, three different penalty functions were applied. The results show that the presented HS-based cost-optimum offshore mooring design tool can be used to find optimum mooring design values such as declination angle and horizontal end point separation as well as a cost-optimum mooring system in case either the allowable maximum offset or factor of safety varies.

• Journal of Physiology & Pathology in Korean Medicine
• /
• v.24 no.4
• /
• pp.566-570
• /
• 2010

This review was conducted to investigate clinical trial trend, clinical effect, and study methods of forest healing. Literature search was performed using the search engines of eight electronic databases from inception to march 2010 without language limitation. The search terms were "forest healing", "forest experience", "forest therapy", "forest treatment", "clinical trial", and "clinical study". Inclusion criteria were randomized controlled trials (RCTs) among all kinds of study searched about forest healing. Selection literature and data extraction was performed by authors(SH Sun and SG Lee) independently. Total three studies were selected finally. The methodological quality in all study was low because of poor reporting. Study indications were metal health, depression, self-esteem, and stress. The scale of studies was very small, which was the level of pilot study. There were no description for obtaining informed consent and being reviewed by Institutional Review Board (IRB), and could be any problems for statistical method in any studies. It is difficult to accept the fact that each studies had the significant effect for study indications in the results of studies. It is concluded that the evidence that health healing have a significant effect is insufficient. Further systematic and methodological study and well-designed clinical trial will be needed.

• Journal of Korean Society of Industrial and Systems Engineering
• /
• v.27 no.4
• /
• pp.147-156
• /
• 2004

Recently, there is the trend that online and reuse have been focused via digitalization of information and business process that individuals, government and firms own. This study, by designing and implementing a system, has the aim to provide on-line information about the classes and related classes to students on real time. Furthermore, with this system, the students can easily search the necessary class information and understand the curriculum structure. Thus he or she can make a decision about classes and moreover his and her career development. Also this system has been designed to be managed with ease and has more expandibility. Thus this is expected to affect the effort of universities and research centers that the online systems and digital contents have been more applied in order to adapt toward rapidly changing education environment.

• Fashion & Textile Research Journal
• /
• v.11 no.4
• /
• pp.537-548
• /
• 2009

Consumers' price related response in the clothing purchase decision-making process includes their expectation of price, price perception, attitude toward price and consequent behaviors. The purposes of this research are to systematically organize consumers' price related responses in the clothing purchase decision-making process, and to explain the effect of price on their purchasing. The qualitative research including shopping observation and in-depth interview was conducted. The result identified stages that showed different price related responses in clothing purchase decision-making process, and clarified each stage's characteristics. In the internal search stage, consumers recalled price information from memory and had a specific expectation about the price. This set a direction for the external search. In the external search stage, consumers selected brands or stores by a non-compensatory evaluating with an expectation of the price, and narrowed these down to several determinant alternatives by actively evaluating the products. In case a sufficient amount of price information was not recalled, the consumer established reference price through the external search. Finally, in the purchasing stage, consumers evaluated the determinant alternatives based on their compensatory evaluation. When perception of price was negative, consumers evaluate price combined with the higher criteria of clothing benefits, such as symbolic value and usability. The research is expected to contribute to predicting consumers' responses to price, and to establishing an effective pricing strategy.

• Journal of Korea Spatial Information System Society
• /
• v.12 no.1
• /
• pp.100-104
• /
• 2010

Recently with advent of Web 2.0, RESTful Web Services are becoming increasing trend to emphasize Web as platform. There are already many services and the number of service increases in very fast pace. So it is difficult to find the service what we want by keyword based search. To solve this problem, we developed the search method using sem antic technologies about RESTful Web Services. For that, first we define the system structure and model the description format based on the integrated search system for OpenAPIs, and then we add Semantic Markup (tagging, semantic annotation) on the HTML description pages. Next we extract RDF document from them and store it in service repository. Based on the keywords that are extended by means of ontology, the developed system provides more purified and extended results than similarity-based keyword searching system.

• Journal of Oriental Neuropsychiatry
• /
• v.34 no.3
• /
• pp.235-245
• /
• 2023

Objectives: The aim of this study was to analyze public and researcher interests in suicide and related illnesses and acupuncture and acupressure treatment using Google Trends and some electronic databases. Methods: Search results for keywords "suicide," "acupuncture," "acupressure," and several illnesses related to suicide were analyzed in Google Trends from January 2004 to June 2023. Illnesses included anxiety, depression (including major depressive disorder), schizophrenia, bipolar disorder, post- traumatic stress disorder (PTSD), eating disorder (including anorexia nervosa and bulimia nervosa), substance use disorder, autism spectrum disorder, personality disorder (including borderline person- ality disorder), and chronic pain. Search results were extracted using relative search volume (RSV) scores between 0 and 100. Search terms were also searched in online databases, including PubMed, CNKI, and OASIS, to estimate the number of related studies, and descriptive analysis was conducted. Results: Google Trends analysis showed a strong positive correlation between the RSVs of "suicide and depression," "acupuncture and chronic pain," and "acupressure and PTSD." The electronic database search results produced numerous studies published on "suicide and depression," "acupuncture and depression," and "acupressure and anxiety." High interest in "suicide and depression," "acupuncture and chronic pain," and "acupressure and anxiety" was seen among the public and researchers. Interest in "suicide and chronic pain," "acupuncture and eating disorder," and "acupressure and PTSD" was higher in the public than among researchers, while "anxiety and suicide" and "anxiety and acu- puncture" showed opposite trends. Conclusions: The results of this research enable an understanding of public and researcher interest in suicide, acupuncture, acupressure, and suicide-related illnesses. The results also provide a basis for fu- ture research and examining public health implications in Korean medicine.