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    Outlier detection and parameter estimation in multivariate multiple regression (MMR) 

    Paweena Tangjuang (สถาบันบัณฑิตพัฒนบริหารศาสตร์, 2013)

    Outlier detection in Y-direction for multivariate multiple regression data is interesting since there are correlations between the dependent variables which is one cause of difficulty in detecting multivariate outliers, furthermore, the presence of the outliers may change the values of the estimators arbitrarily. Having an alternative method that can detect those outliers is necessary so that reliable results can be obtained. The multivariate outlier detection methods have been developed by many researchers. But in this study, Mahalanobis...
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    Abstractive Thai opinion summarization 

    Orawan Chaowalit (National Institute of Development Administration, 2013)

    With the advancement of the Internet technology, customers can easily share opinions about services and products in forms of reviews. There can be large amount of reviews for popular products. Manually summarizing those reviews for important issues is a daunting task. Automatic opinion summarization is a solution to the problem. The task is more complicated for reviews written in Thai. Thai words are written continuously without space, and there is no symbol to identify the end of a sentence. Many reviews are written informally, thus accu...
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    A filter-based feature selection using two criterion functions and evolutionary fuzzification 

    Jitwadee Chaiyakarn (National Institute of Development Administration, 2013)

    In information age, data has become increasingly large, in both dimension (the number of features) and volume. Data mining processes, such as data classification and data clustering, performed on high dimensional data can be time-consuming and can produce poor results due to the problem so called curse of dimensionality. Feature selection is one of the fundamental techniques that selects only the most significant features and eliminates irrelevant and redundant features from the entire set of features. Filter-based feature selection is t...
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    Dynamic materialized view selection based on two-phase optimization 

    Boontita Suchyukorn (National Institute of Development Administration, 2013)

    A Data Warehouses is a repository of information integrated from a distributed data source. Information stored in a data warehouse is the form of the materialized view. Materializing view is a technique to improve query response time in a data warehouse. Deciding which of the appropriated views should be materialized views is one of the significant problems in data warehouse design. In order to solve this problem, constructing a search space close to optimal is a necessary task. It provides effective results for the selection of views to ...
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    อุปทานและอุปสงค์ของพยาบาลวิชาชีพในประเทศไทยระหว่าง พ.ศ. 2531-2000 

    ชื่นชม เจริญยุทธ (สถาบันบัณฑิตพัฒนบริหารศาสตร์, 1990)

    การศึกษานี้ มีจุดประสงค์เพื่อคาดประมาณจำนวนการผลิตพยาบาลระดับวิชาชีพในประเทศไทย และจำนวนพยาบาลที่จะมีอยู่ในแรงงาน ระหว่าง พ.ศ. 2531-2000 แต่ละปี ทั้งนี้เพื่อให้ทราบถึงสภาพความต้องการพยาบาลวิชาชีพในตลาดแรงงานในช่วงทศวรรษหน้า นอกจากนี้ก็มุ่งศึกษากิจกรรมการพยาบาลของพยาบาลวิชาชีพ รวมทั้งปัจจัยที่มีอิทธิพลต่อการสูญเสียพยาบาลวิชาชีพไปจากแรงงานก่อนเวลาอันควร.
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    The role of the family in supporting the elderly : a comparative study between urban and rural areas 

    Jiraporn Khiewyoo (National Institute of Development Administration, 1995)
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    The generalized poisson distribution : some properties and estimation 

    Bunthom Suraporn (National Institute of Development Administration, 2006)
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    Three composite imputation methods for item nonresponse estimation in sample surveys 

    Watchareeporn Chaimongkol (National Institute of Development Administration, 2005)
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    Two Robust estimators of the population total for sample surveys 

    Kittima Prukpousana (National Institute of Development Administration, 2006)
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    Stratified inverse sampling 

    Prayad Sangngam (National Institute of Development Administration, 2010)
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    Simple linear regression analysis for incomplete longitudinal data 

    Juthaphorn Saekhoo (National Institute of Development Administration, 2008)
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    Tests for covariance matrices with high-dimensional data 

    Saowapha Chaipitak (National Institute of Development Administration, 2012)
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    Testing means of several Pareto distributions 

    Lakhana Watthanacheewakul (National Institute of Development Administration, 2007)
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    Selection of a system of simultaneous equations model 

    Warangkhana Keerativibool (National Institute of Development Administration, 2009)
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    Probability density estimation using new kernel functions 

    Manachai Rodchuen (National Institute of Development Administration, 2010)
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    Robustifying regression models 

    Renumas Gulasirima (National Institute of Development Administration, 2006)
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    Path sampling 

    Mena Patummasut (National Institute of Development Administration, 2011)
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    On modeling and estimation for faired survival data with covariates 

    Chutatip Tansathit (National Institute of Development Administration, 2004)
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    Nonparametric comparison of regression functions in two samples 

    Pimtong Srihera (National Institute of Development Administration, 2004)
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