• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2010.10a
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• pp.162-164
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• 2010

Terrestrial trunked radio (TETRA) standard specifies shortened Reed-Muller (RM) codes as forward error correction means for control signals. In this paper, we compare decoding algorithms for RM codes in TETRA, in terms of performance and complexity trade-off. Belief propagation and majority logic decoding algorithms are selected for comparison.

• Journal of Families and Better Life
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• v.27 no.1
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• pp.209-219
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• 2009

This study identifies the key determinants and technology innovation adoption type of participation in multimedia UCC services. This research examines how the major factors of perceived usability, self-expression, fun & entertainment, arousal, information sharing, other's positive reputation and interface easiness contribute to participation in multimedia UCC services. A sample survey of internet users was conducted, responses were collected from 629 respondents and consumer streaming data were analyzed. Some of the practical implications of the results are follows. This research have categorized that the types of technology adoption for the participation of UCC were innovator consumer, early adaptor consumer, early majority consumer, and late majority consumer. The results of multiple regression analysis indicated that perceived usability, interface easiness, fun & entertainment, self-expression, arousal, other's positive reputation and type of technology adoption posited a significant effect in multimedia UCC Services.

• Journal of Contemporary Eastern Asia
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• v.3 no.2
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• pp.1-6
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• 2004

On 27 June 2004, some one million voters went to the polls in Mongolia to elect 76 members of the Great State Hural, Mongolia's parliament. It was the fourth election held in Mongolia under the 1992 constitution. In the previous election, the former communist MPRP won a landslide, ousting the government of former democracy activists. Under the MPRP, Mongolia's economy performed extraordinary well. Surprisingly, the ruling Mongolian People's Revolutionary Party (MPRP) lost its two-thirds majority and half its parliamentarians in the 2004 election. But the Motherland Democracy Coalition (MDC), a coalition of Mongolia's most influential opposition parties, fell short of achieving a majority of its own. After the election, a grand coalition government was formed, paving the way for profound legal, social, and economic reforms.

• Korean Journal of Veterinary Service
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• v.18 no.2
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• pp.124-132
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• 1995

The present study was conducted to investigate the incidence of Pasteurella multocida infection in cheju swine from March 1994 to December 1994 isolated organisms were identified by the biochemical properties, cellulose serological type and antibiotic susceptibilities. Pasteurella multocida was isolated from the Lungs of 96 pigs with pneumonia(51 %) among 188 slaughtered pigs. The majority of p multocida isolates were identical to those of the standard strains. On the classification of the capsular type of the isolated p multocida it consist of the 88 isolates of type A(91.6%) 2 isolates of type D (2%) and un classified 6 types(6.2%). The majority of the 96 isolates of p multocida highly susceptible to the antibiotics including ampicillin(Am), cephalotin(Ce), erythromycin(Em), gentamycin(Gm), kanamycin(Km), lincomycin(Lm), neomycin(Nm), penicillin(Pc), streptomycin(Sm), solfametoxazol/trimethoprim(Sxt) and tetracycline(Te)

• Korean Journal of Human Ecology
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• v.15 no.3
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• pp.501-512
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• 2006

This study was carried out in order to analyze consumers' attitudes of purchasing livestock products. Data were gathered through questionnaires from a total of 628 consumers throughout November to December, 2005. The results obtained were as follows: 1. The most favorite meat of consumers was pork(43.6%). However, there were highly significant differences among socio-economic status (SES) of consumers (p<0.001). 2. Among milk and meat products, including fermented foods, city milk was the most favorite of consumers (39.7%) and the next was ham & sausage (34.1 %). 3. A majority of consumers preferred domestic livestock products (85.0%) to imports (6.5%). 4. Some of the most important factors in purchasing animal products included price (38.0%), safety (37.0%) and brand (13.4%). Significant differences were found among age groups, education levels, and jobs. 5. A majority of consumers purchased their livestock products at big shopping malls (54.7%), super markets (11.0%), and so on.

• Journal of Trauma and Injury
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• v.26 no.1
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• pp.34-37
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• 2013

Although a majority of patients with splenic rupture present acutely, up to 15% present with a delayed rupture days to weeks following a substantial abdominal injury. The mortality for patients presenting with acute splenic rupture is approximately 1% whereas that associated with delayed rupture approaches 15%. Although many cases of delayed splenic rupture have been reported, the majority of those reports present delayed splenic rupture associated with an underlying systemic disorder such as liver or kidney disease, or another hematologic disorder. We found a delayed splenic rupture case that documented the normal spleens of young healthy soldiers after trivial abdominal trauma, and we have had successful treatment experience with delayed rupture of a normal spleen after trivial trauma. Therefore, we want to review the literature and discuss the phenomenon of delayed rupture of the spleen following trivial trauma.

• Korean Journal of Veterinary Service
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• v.13 no.1
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• pp.69-74
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• 1990

The present study was conducted to investigate the incidence of pasteurella multocida infection in kyungbuk swine herds during the period from July 1989 to November 1989 and some properties of the isolated organisms. P. multocida was isolated from lungs of 155 slaughtered pigs, 43(27.7%) pigs were culture positive. The majority of biochemical and cultural properties of the P. multocida isolates were identical to those of the standard strains. The capsular serogroups and drug susceptibility of 43 isolates of P. multocida from pigs with pneumonic lesions were investigated. P. multocida isolates were typed for capsular serogroupes A by hyaluronidase inhibition of capsule and D by acriflavin auto agglutination. Most isolates(60.4%) were type A, 18.6% were type D, and the remaining 21.0% were untypable. In antimicrobial susceptibility test these isolates of P. multocida were susceptible in order of ampicillin (86.0%), trimethoprim sulfamethoxazole(83.7%), colistin(81.4%), chloramphenicol(79.1%), but the majority of them were resistant in order of streptomycin(30.2%), triple sulfa (4.6%).

• Journal of environmental and Sanitary engineering
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• v.13 no.3
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• pp.93-101
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• 1998

This study was carried out to investigate and analyze the citizen's attitude for the issue of the municipal solid wastes in Miryang city. The waste generation rate was decreased by 56% compared with 1991, and 71.8% of generated wastes were treated by landfill method. 61.6% among respondents were contacted waste problem by TV and the majority of respondents felt seriousness of food-waste problem. The majority of people felt that waste discharge decreased after "volume-base charge system" and 71% of total respondents were burdened down with use of volume-base charge envelope. The greater part of citizens answered that they experienced damage due to wastes and satisfied with the collection system but they recognized the necessity of the establishment of collection system and increase of cleaners must be nessary.

• Proceedings of the Korean Society of Broadcast Engineers Conference
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• 2011.11a
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• pp.204-208
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• 2011

This paper proposes a novel deinterlacing algorithm using neighboring deinterlacing pixels directions weight, which can obtain the true deinterlacing direction of the interpolated pixel. The proposed algorithm determines the direction of the current interpolated pixel using MELA direction determination method. To obtain more accurate deinterlacing direction and increase interpolation direction correlation, the directions of neighboring pixels around the current interpolated pixel are considered. The current direction and the neighboring majority direction are compared to decide an interpolated method. But it cost slightly CPU time increasing since neighboring pixels directions determination and statistics. Experimental results demonstrate that the proposed algorithm outperforms the conventional deinterlacing methods.

• The Journal of The Korea Institute of Intelligent Transport Systems
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• v.9 no.1
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• pp.19-26
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• 2010

In this paper, we propose an efficient decision rule in order to get better chance to detect the unused spectrum assigned to a licensed user and improve reliability of spectrum sensing performance. Each secondary user receives the signals from the licensed user. And the resulting signals input to an energy detector. Then, each sensing result is combined and used to make a decision whether the primary user is present at the licensed spectrum band or not. In order to make the reliable decision, we apply an efficient decision rule that is called as a majority rule in this paper. The simulation results show that spectrum sensing performance with the proposed decision rule is more reasonable and efficient than that with conventional decision rules.