• East Asian Economic Review
• /
• v.27 no.3
• /
• pp.243-269
• /
• 2023

The multidimensional poverty index is an indicator system established for defining and evaluating poverty, to understand poverty in dimensions beyond just monetary scarcity. Based on income, education, health, living standards, and social dimensions, this article measures and analyzes the level of multidimensional poverty in Xinjiang using the AlkireFoster method, with cross-sectional data obtained from a 2022 survey. Probit model is constructed for regression analysis, further considering the impact of education on enhancing feasible capabilities and alleviating multidimensional poverty at the post-poverty alleviation era. The data shows that many people still face significant challenges from the perspective of multidimensional poverty; the decomposition results of each dimension show that education contributes more to the multidimensional poverty; the regression analysis results show that the higher the education level, the lower the multidimensional poverty; heterogeneity analysis revealed that the inhibitory effect of education on multidimensional poverty is greater for females than males, and the poverty reduction effect of education mainly concentrates on middle-aged and older individuals. This article is meaningful for exploring strategies to alleviate multidimensional poverty in ethnic minority regions in frontier areas in the new era, accelerating regional economic development, and achieving shared prosperity.

• Korean Journal of Organic Agriculture
• /
• v.29 no.4
• /
• pp.471-484
• /
• 2021

The characteristics of poverty can be comprehensively revealed from the two angles of income and multidimensional. This paper compares China's rural income poverty measure with multidimensional poverty index using data from China Family Panel Studies (CFPS) by focusing on the static and dynamic disparities, and analyzes the factors influencing poverty through the Logit model. The results show that there exists a substantial mismatch in who is deemed poor, 60 percent of multidimensional poverty households are not considered poor in terms of income poverty, and 70 percent of income poverty households are not considered poor in terms of multidimensional poverty; There is a high level of disparity between the dynamics of the two measures of poverty. Among those who rose in the income dimension, only about 7 percent also rose in the multidimensional measure from 2016 to 2018.

• Journal of information and communication convergence engineering
• /
• v.9 no.4
• /
• pp.420-423
• /
• 2011

The paper is devoted to problem of spline modeling of multidimensional signals. A new method of nodes location for curves and surfaces computer construction in multidimensional spaces by means of B-splines is presented. The criteria are which links a square-mean error caused by high frequency spline distortions and approximation intervals is determined and necessary theorem is proved. In this method use a theory of entire multidimensional spectra and may be extended for the spaces of three, four and more variables.

• 한국데이터정보과학회:학술대회논문집
• /
• 2005.10a
• /
• pp.47-48
• /
• 2005

Multidimensional scaling is a multivariate technique for constructing a configuration of n points in Euclidean space using information about the distances between the objects. This can be done by the singular value decomposition of the data matrix. But it is known that the singular value decomposition is not resistant. In this study, we provide a resistant version of the multidimensional scaling.

• The Journal of Korean Institute of Communications and Information Sciences
• /
• v.25 no.6A
• /
• pp.870-884
• /
• 2000

Among OLAP(On-Line Analytical Processing) approaches, ROLAP(Relational OLAP) based on the star, snowflake schema which offer the multidimensional analytical method has performance problem and MOLAP (Multidimensional OLAP) based on Multidimensional Database System has scalability problem. In this paper, to solve the limitaions of previous approaches, design and implementation of multidimensional data model based on Object-Relation DBMS was proposed. With the extensibility of Object-Relation DBMS, it is possible to advent multidimensional data model which more expressively define multidimensional concept and analysis functions that are optimized for the defined multidimensional data model. In addition, through the hierarchy between data objects supported by Object-Relation DBMS, the aggregated data model which is inherited from the super-table, multidimensional data model, was designed. One these data models and functions are defined, they behave just like a built-in function, w th the full performance characteristics of Object-Relation DBMS engine.

• Journal of the Korean Data and Information Science Society
• /
• v.21 no.3
• /
• pp.547-554
• /
• 2010

In this paper, we extend the work by Lee et al. (2010) to multidimensional di usion processes. A test statistic analogous to the one-dimensional case is proposed to inves-tigate the joint stability of covariance matrix parameters and, under certain regularity conditions, is shown to have a limiting distribution of the sup of a multidimensional Brownian bridge. A simulation result is provided for illustration.

• Proceedings of the Korean Information Science Society Conference
• /
• 2000.04b
• /
• pp.637-639
• /
• 2000

다차원 정보 가시화(multidimensional information visualization)의 목적은 복잡하고 차원이 많은 정보 데이터(information data)를 이해하기 쉽게 그림이나 도표와 같은 특정한 형식을 이용하여 효과적으로 나타내고 비교하는데 있다. 그동안 제시되어 온 다차원 정보 가시화 기법의 대표적인 것으로는 Scatterplots, Perspective Wall, Parallel Coordinates, Glyph를 들 수 있다. 본 논문에서 소개하는 multidimensional rotating visualizer (MRV)이란 기존의 다차원 정보 가시화 기법들을 보완하여 다차원 데이터(multidimensional data)를 3차원 형식으로 보여주는 방법이다. MRV는 그중에서 특히 Glyph와 Parallel Coordinate의 특징을 혼합하여 화면상에 다차원 정보 데이터를 보여주는 새로운 시도라고 하겠다.

• Korean Journal of Social Welfare
• /
• v.63 no.1
• /
• pp.85-111
• /
• 2011

This study has the purpose to measure the multidimensional poverty in Korea by the counting approach which was theorized by Alkire and Foster to overcome problems of unidimensional approach, union method and intersection method for the identification of the multidimensional poor. By the counting approach applying to Welfare Panel in Korea during 2006-2008, the head-count ratio of the multidimensional poverty was measured. When 3 dimensions are applied as a dimension poverty line, the multidimensional poverty rate was 20% in 2008. It was due to broad deprivations in assets, social securities, income and health. Vulnerable classes such as single parent families, low-education level group, the aged, economically non-active population were among the severe poverty rates, which were reaching around 50%. The analysis reveals the possible alternative to change the present public assistance program to the robust approach of multidimensional poverty measurement, the counting approach. Social policies to reduce poverty in Korea would gain expected positive outcome with the various approaches based on the concepts of multidimensional poverty.

• The Transactions of The Korean Institute of Electrical Engineers
• /
• v.56 no.4
• /
• pp.790-794
• /
• 2007

This paper presents a new index mapping method for DFT (Discrete Fourier Transform) and its application to multidimensional DFT. Unlike conventional index mapping methods such as DIT (Decimation in Time) or DIF (Decimation in Frequency) algorithms, the proposed method is based on two levels of decomposition and it can be very efficiently used for implementing multidimensional DFT as well as 1-dimensional DFT. The proposed pipelined architecture for multidimensional DFT is very flexible so that it can lead to the best tradeoff between performance and hardware requirements. Also, it can be easily extended to higher dimensional DFTs since the number of CEs (Computational Elements) and DCs (Delay Commutators) increase only linearly with the dimension. Various implementation options based on different radices and different pipelining depths will be presented.

• Journal of Oriental Neuropsychiatry
• /
• v.25 no.3
• /
• pp.263-270
• /
• 2014

Objectives: This study aimed to examine the effects of multidimensional five senses treatment on patients with depression or anxiety. Methods: This study examined the effects of multidimensional five senses treatment for patients with depression or anxiety who visited the neuropsychiatric clinic of Korean medicine. STAI-X1,X2, BDI, BAI, PAS were used to determine whether the mood (depression or anxiety) of patients was improved. Results: Our results showed that multidimensional five senses treatment improved the depressive symptoms or anxiety symptoms. In addition, after the multidimensional five senses treatment, PAS score in patients with panic disorder was improved. Conclusions: The multidimensional five senses treatment was effective for the improvement of patients with depression or anxiety.