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Study of the New Distance for Image Retrieval

Autor: Young Min Cho, Jo Han Lim, Sung Im Lee

Publikováno v: Journal of Korean Institute of Industrial Engineers. 40:382-387

Dept. of Statistics, Seoul National UniversityImage retrieval is a procedure to find images based on the resemblance between query image and all images. In retrieving images, the crucial step that arises is how to define the similarity between images

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4fd8a29f51df952e64e6cd3a544db430
https://doi.org/10.7232/jkiie.2014.40.4.382

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First Job Waiting Times after College Graduation Based on the Graduates Occupational Mobility Survey in Korea

Autor: Jeoung Hoon Moon, Sung Im Lee

Publikováno v: Korean Journal of Applied Statistics. 25:959-975

Each year research institutions such as the Korea Employment Information Service(KEIS), a government institution established for the advancement of employment support services, and Job Korea, a popular Korean job website, announce first job waiting t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec26795f3b5ba05df838f6143f2e0ddb
https://doi.org/10.5351/kjas.2012.25.6.959

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A Note on the Robustness of the X Chart to Non-Normality

Autor: Sung-Im Lee

Publikováno v: Communications for Statistical Applications and Methods. 19:685-696

These days the interest of quality leads to the necessity of control charts for monitoring the process in various fields of practical applications. The chart is one of the most widely used tools for quality control that also performs well under the n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79cf0787e7ff2464e29a7c0f292c7bed
https://doi.org/10.5351/ckss.2012.19.5.685

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Testing Relationship between Treatment and Survival Time with an Intermediate Event

Autor: Sung-Im Lee

Publikováno v: Communications for Statistical Applications and Methods. 15:727-735

Consider a clinical trial in which the main end-point is survival. Suppose after the start of the study an intermediate event occurs which may be influenced by a covariate(or treatment). In many clinical studies the occurrence of an intermediate even

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6349b24ebd0aba2d31452cd1b8eeea9f
https://doi.org/10.5351/ckss.2008.15.5.727

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Testing Structural Changes in Triangular Data

Autor: Sung-Im Lee

Publikováno v: Communications for Statistical Applications and Methods. 15:551-562

The loss reserve is defined as a provision for an insurer's liability for claims or an insurer's estimate of the amount an individual claim will ultimately cost. For the estimation of the loss reserve, the data which make up the claims in general is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::354e80f304b667e4150e992a8598ed54
https://doi.org/10.5351/ckss.2008.15.4.551

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Information Loss from Type I versus Type II Censoring

Autor: Johan Lim, Hyun Seok Song, Sung-Im Lee

Publikováno v: Communications for Statistical Applications and Methods. 13:441-448

If the completely observed data are assumed to have full information, the censoring causes the loss of information. Previous studies have introduced the indices of information loss via measuring relative changes between the data with censoring and wi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::13da64fa21f57ff534c108af57d2e249
https://doi.org/10.5351/ckss.2006.13.2.441

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Model Checking for Time-Series Count Data

Autor: Sung-Im Lee

Publikováno v: Communications for Statistical Applications and Methods. 12:359-364

This paper considers a specification test of conditional Poisson regression model for time series count data. Although conditional models for count data have received attention and proposed in several ways, few studies focused on checking its adequac

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f2e32ef6a09aab976b6eb430f6b0476d
https://doi.org/10.5351/ckss.2005.12.2.359

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P-112: New Driving Method for the Improvement of an Addressing Characteristics with Low Address Voltage in AC-PDP

Autor: Sung‐Im Lee, Won Jae Kim, Youngjoon Ahn, Eun-Ho Yoo

Publikováno v: SID Symposium Digest of Technical Papers. 37:615

In this paper, new driving method is proposed to solve the problem that a driving margin is decreased when a low voltage of address pulses are applied during address period. In order to understand the principle of the new driving scheme, cell operati

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aebb58580496a463e277d715b65210db
https://doi.org/10.1889/1.2433579

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