• 펄프종이기술
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• 제37권4호통권112호
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• pp.18-25
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• 2005

The mechanical strength is the prime requisite for linerboard and corrugating mediums. Repeatedly recycled OCC fibers show less suitable property for papermaking mostly due to hornification and reduced fiber length. To overcome these problems many researches including fractionation, enzymatic treatment, and chemical or mechanical treatments of fibers have been carried out. In this study, the effect of mechanical treatment by high consistency pulping on the characteristics of recycled fibers as well as mechanical properties of sheets were investigated. Results on the strength properties of handsheets made of recycled fibers that were treated to same freeness level by beating and high consistency pulping, respectively, showed that beating treatment was more efficient in improving strength. Drainage and recycling potential of the fibers treated by high consistency pulping, however, were expected to be superior to beating because fines content and fiber length didn't change significantly.

• Geomechanics and Engineering
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• 제16권3호
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• pp.217-231
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• 2018

Clayey soils with swelling and shrinkage characteristics have been major causes for many problems in roads, buildings and other civil engineering infrastructure in various areas of Pakistan, particularly where there are several patches of such soils on either side of Indus River. As the consistency characteristics are directly related with the variation of moisture content; therefore, this study was explicitly focused to investigate the effect of lime and wheat straw on the consistency characteristics of clayey soils with relatively high swelling and shrinkage characteristics. The consistency test results indicate that by the increase in lime content there is a decrease in the plasticity index of soil; for instance, 10% lime content resulted to 59% decrease in the plasticity index value. On the other hand; the addition of wheat straw resulted in a significant increase in the plasticity index; for instance, 10% wheat straw content resulted to a 120% increase in the plasticity index. This study has further shown that the shrinkage and swelling of clayey soils which resulting to several problems in the civil engineering infrastructures may adequately be managed through mixing an appropriate amount of lime and wheat straw as soil stabilizing agent for both immediate and long-term effects.

• 한국작물학회지
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• 제44권1호
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• pp.64-69
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• 1999

Gelatinization characteristics of 111 glutinous rice varieties were evaluated by Rapid Visco Analyzer. Gelatinization viscosity of glutinous rice tested varied with ecotypes or varietal groups: indica, japonica, and Tongil type. Indica rice showed the highest average value of initial pasting temperature. The average values for peak, hot, and cool viscosities were highest in Tongil-type rice, and lowest in japonica rice. Japonica showed the lowest breakdown and consistency, but the highest setback value. Indica was lower in alkali digestion value (ADV), and shorter in gel length after gelatinization thanjaponica and Tongil-type. Glutinous rices tested could be divided into six groups by cluster analysis based on their gelatinization characteristics. Group I-A was mostly early maturing japonica varieties while I-B was mostly indica and Tongil-type rices. Groups II-A and II-B were consisted of very early maturingjaponica, and III-A and III-B included medium or medium late maturingjaponica varieties. Group III-A showed the lowest average values of peak, hot, cool, and consistency viscosities, and also in breakdown and setback ratios. Group I-B revealed the highest values in peak, hot, cool, breakdown, and consistency viscosities. ADV was low in groups I-A, I-B, and II-B, and gel consistency was not different among the six varietal groups. Principal component analysis using seven traits related with gelatinization produced four effective components, and the first and second components were highly correlated with all the gelatinization characters evaluated.

• 한국지능시스템학회논문지
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• 제13권5호
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• pp.505-511
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• 2003

생성 규칙의 지식 표현 방식은 많은 장점에도 불구하고 일관성 유지가 어렵다는 단점을 갖고 있다. 그런데 지식의 일관성 유지 여부는 지식을 기반으로 한 추론 결과의 신뢰도에 직결되므로 신뢰성을 제고하기 위하여 일관성 검증 시스템이 필수적이다. 일관성 검증 방식 중 가장 많이 사용되는 쌍 검증(pairwise checking) 방식에서는 가치 있는 규칙이 생략될 수 있으며 규칙의 수가 많은 경우에는 검증 시간이 많이 걸리는 단점이 있다. 따라서 본 논문에서는 확실한 특성의 리스트와 가능한 특성의 리스트를 사용하고 검증단계를 개선함으로써 쌍 검증 방식의 단점을 보완하여, 구조적 및 의미적 오류도 제거한 수 있는 검증 시스템을 제안하고 구축한다.

• 한국정보통신학회:학술대회논문집
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• 한국해양정보통신학회 2006년도 춘계종합학술대회
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• pp.1043-1046
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• 2006

클라이언트의 캐쉬된 데이터 관리는 클라이언트 응용의 정확성을 보장하기 위해 필요하다. 캐쉬 일관성 알고리즘은 탐지 기반과 회피 기반의 두 부류가 있다. 탐지 기반의 캐쉬 일관성 방법은 일단 비일관된 데이터의 접근을 허용하고 완료하기 전 캐쉬된 데이터의 유효성을 검사한다. 반면, 회피 기반의 알고리즘 하에서 트랜잭션은 비일관된 데이터를 접근할 기회를 전혀 갖지 않는다. 이 논문에서는 회피 기반의 버전을 이용한 새로운 캐쉬 일관성 알고리즘을 제안한다. 제안하는 방법은 서버와 클라이언트에 이중 버전을 유지하여 단일 버전만 사용한 방법에 비하여 콜백으로 인한 메시지 교환을 제거하고 트랜잭션의 철회율을 감소시킬 수 있다. 또한 갱신 전달을 위하여 무효화와 전파를 혼합하여 사용함으로써 캐쉬 실패를 최소화하였다.

• International journal of advanced smart convergence
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• 제13권2호
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• pp.142-147
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• 2024

The emergence of programs like Midjourney, particularly known for its text-to-image capability, has significantly impacted design and creative industries. Midjourney continually updates its database and algorithms to enhance user experience, with a focus on character consistency. This paper's examination of the latest V6 version of Midjourney reveals notable advancements in its characteristics and design principles, especially in the realm of character generation. By comparing V6 with its predecessors, this study underscores the significant strides made in ensuring consistent character portrayal across different plots and timelines.Such improvements in AI-driven character consistency are pivotal for storytelling. They ensure coherent and reliable character representation, which is essential for narrative clarity, emotional resonance, and overall effectiveness. This coherence supports a more immersive and engaging storytelling experience, fostering deeper audience connection and enhancing creative expression.The findings of this study encourage further exploration of Midjourney's capabilities for artistic innovation. By leveraging its advanced character consistency, creators can push the boundaries of storytelling, leading to new and exciting developments in the fusion of technology and art.

• 대한안전경영과학회지
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• 제11권4호
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• pp.177-191
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• 2009

In this study, we suggest a standardization of the logistics terminologies in Korean Standard to improve its consistency. To support this work, some principles for terminology selection and corrections are studied based on the guideline in international standard. The revised terminologies are summarized in Appendix for 20 logistics-related Korean Standards.

• Communications for Statistical Applications and Methods
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• 제9권3호
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• pp.629-637
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• 2002

Shapiro and Wilk(1972) developed a test for exponentiality with origin and scale unknown. The procedure consists of comparing the generalized least squares estimate of scale with the estimate of scale given by the sample variance. However the test based on the statistic is inconsistent Kim(2001a) proposed a modified Shapiro-Wilk's test statistic using the ratio of two asymptotically efficient estimators of scale. In this paper, we study the consistency of the proposed test.

• 한국콘크리트학회:학술대회논문집
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• 한국콘크리트학회 1998년도 봄 학술발표회논문집(II)
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• pp.713-718
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• 1998

This paper deals with the consistency of fresh lightweight polyester mortars as high-performance or multifunctional building materials. Fresh lightweight polyester mortars using an unsaturated polyester resin, lightweight fillers and aggregate are mixed with various mix proportions, and tested for slump-flow and slump as a measure of consistency. At 10, 20 and 3$0^{\circ}C$, the influences of mix proportioning factors on the slump-flow and slump of the lightweight polyester mortars are examined, and the empirical equations for the slump predictions are successfully proposed.

• Communications for Statistical Applications and Methods
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• 제15권6호
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• pp.799-813
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• 2008

This paper deals with the properties of the fuzzy least squares estimators for fuzzy linear regression model. Especially fuzzy triangular input-output model including error term is proposed. The error term is considered as a fuzzy random variable. The asymptotic unbiasedness and the consistency of the estimators are proved using a suitable metric.