• 한국컴퓨터산업학회논문지
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• 제10권1호
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• pp.29-36
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• 2009

빠르게 변화하는 유비쿼터스 시대에서의 센서 네트워크는 필요한 모든 사물에 전자태그(RFID)를 부착하고 이를 통해 사물의 인식 정보를 기본으로 주변의 환경정보를 탐지하여 실시간으로 정보를 축적하고 이용하는 기술로서 U-보건의료 행정서비스 구축 모델에 대하여 논문을 작성하였다. 종종 발생하는 영유아 예방접종의 부작용과 AIDS등 전염성 보균자에 대한 철저한 관리가 어려운 점을 착안하여 RFID칩을 활용하여 보다 더 나은 보건의료 행정서비스를 구축하는 데 목적으로 하였다.

• International Journal of Computer Science & Network Security
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• 제22권5호
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• pp.359-367
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• 2022

Arabic skills are the tools by which children are prepared for the educational procedures on which their life depends. Deaf and hard of hearing students (DHH), must be able to grasp the same Arabic terms as hearing students and their different meanings in a context of different sentences less than what they are supposed to be due to their inability. However, problems arise in the same Arabic word and their different meanings in a context for (DHH) students since the way of comprehending such words does not meet the needs and circumstances of (DHH) students. Therefore, researchers introduce web-based method for Arabic words and their meanings in a context prototype that can overcome those problems. Methodology: The study sample consists of 30 (DHH) students at Al Amal City of Palestine, Gaza Region (GR). Those participants that agreed to take part in this study were recruited using a purposeful sampling method. Additionally, to examine the survey information descriptively, the Statistical Packages for social Sciences (SPSS) version 24.0 was used. A sign language teaching movie is utilized in the prototype to standardize the process and verify that Arabic vocabulary and their implications are comprehended. The Evolutionary Process Model of Prototype technique was utilized to create this system. Finding: The findings of this study show that the prototype built is workable and has the ability to help DHHS differentiate between phrases that have the same letters but distinct meanings. The findings of this study are expected to contribute to a better understanding and application of Development of Web-based Arabic Assessments for (DHH) Students in developing countries, which will help to increase the use of Development of Web-based Arabic for (HDD) students in those countries. The empirical models of Web-based Arabic for (DHH) students are established as a proof of concept for the proposed model. The results of this study are predicted to have a significant impact to the information system practitioners and to the body of knowledge.

• 한국멀티미디어학회논문지
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• 제10권2호
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• pp.269-277
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• 2007

네트워크 클러스터링은 한정된 자원을 가진 노드들을 하나의 클러스터로 묶어 개별 노드의 에너지 사용을 줄이고 네트워크 전체의 수명을 연장하는 방법이다. 이와 같은 방법은 클러스터 헤더에 대한 오버헤드, 클러스터 헤더 선언에 대한 광고와 같은 부가적인 에너지 소모를 발생시키지만, 클러스터 헤더에 의해 설정된 경로를 이용함으로써 개별 노드의 에너지 소모를 줄일 수 있다. 따라서 본 논문에서는 라우팅 경로를 설정할 때 필요한 라우팅 메시지를 줄이면서 클러스터를 형성하고, 클러스터 내의 모든 노드들이 감지작업을 보고할 때 클러스터 헤더를 이용하여 보고함으로써, 네트워크 전체의 수명을 연장하는 라우팅 알고리즘을 제안한다. 클러스터 구성 단계에서 개별 노드는 이웃 노드들의 연결 정보를 비트랩으로 표현하여 동일 클러스터를 형성할 수 있도록 하고, 이 비트맵 정보를 이웃 노드에게 단 한번의 전송으로 전체 네트워크의 연결 정보를 유지함으로써 라우팅 경로를 확보하도록 한다. 브로드캐스트 이후에는 이웃 비트맵을 수신하여 비트맵을 갱신함으로써 라우팅 정보를 풍부하게 한다. 센싱 작업을 요청하는 쿼리의 싱크 노드 정보를 수정하여 동적인 크기의 클러스터를 가지도록 설계하여, 네트워크 규모에 따라 클러스터 수를 조절할 수 있도록 한다. 본 논문에서 제안하는 방법을 이용하면 클러스터 형성에 필요한 라우팅 경로 설정 메시지와 개별 노드가 보고하는 라우팅 경로를 쉽게 찾을 수 있게 되어, 개별 노드뿐만 아니라 네트워크 전체의 수명을 연장할 수 있게 된다.

• Asian Pacific Journal of Cancer Prevention
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• 제17권5호
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• pp.2667-2672
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• 2016

Background: Virtually all cases of cervical cancer are caused by persistent infections with a restricted set of human papillomaviruses (HPV). Cancer of the cervix is the third or even the second most common cancer in women worldwide, more than 85% of the cases occurring in developing countries, such as China and India, including the Republic of Kazakhstan. The purpose was to determine the HPV type distribution to evaluate efficacy of vaccination and adjust cancer prevention strategy in Western Kazakhstan in the future. Materials and Methods: A retrospective analysis was conducted of data obtained from PCR laboratories in 4 regional centers for the time period covering 12 months, 2013-2014, using AmpliSens$^{(R)}$ Real-Time PCR kits for HPV testing of 12 genotypes (16, 18, 31, 33, 35, 39, 45, 51, 52, 56, 58, and 59). Results: A total of 1,661 persons were HPV tested within 2013-14, but a proprotion examined for 16 and 18 genotypes only (563) was not been included for statistic analysis of distribution and ratio of the most common genotypes. Males accounted for only a small number (N=90 in total). Conclusions: Total number of the HPV-positive appeared to be 26.0%, or 286 of N=1098. Types distribution was as follows: type 16 (10.7%), 39 (5.83%), 51 (5.27%), 31 (4.85%), 56 (4.58%), 18 (3.61%), 59 (2.64%), 58 (2.22%), 35 (1.94%), 33 (1.25%). Overall the HPV infection was highest in 16-29 years old (62.4%) and decreased with age. Total prevalence of the HR-HPVs amongst male population was 21.4% with top five types 16, 18, 39, 51, 31. Trends forcorrelations between Aktau site and type 33 (Cramer's V 0.2029), between Caucasian ethnicity and type 33 (Cramer's V .1716), and between European ethnicities in Uralsk and type 45 (Cramer's V .1752) were found. Of N 563 tested separately for 16 or 18 types, 13.6% were positive. As a whole, the distribution of 16/18 types had a ratio of 3.53:1. Given the vaccine-targeted type 16 is widely spread amongst this regional population, HPV immunization program of adolescent girls 10-13 years should be implemented appropriately.