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CONSULTING
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Dong-A University

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Consulting mission


We have accumulated knowledge and experience in a variety of business areas such as bioinformatics, biostatistics, data mining, industrial statistics and so on.

As experts in Big Data Analytics (Statistics, Machine Learning and Deep Learning), we provide our clients the best consulting support.

Please email me at wyhwang@dau.ac.kr for free quote.

ºòµ¥ÀÌŸ ºÐ¼®(Åë°èÇÐ, ¸Ó½Å·¯´×, µö·¯´×)¿¡ ´ëÇÑ ´Ù¾çÇÏ°í dzºÎÇÑ °æÇèÀ» ±â¹ÝÀ¸·Î »ý¸íÁ¤º¸ÇÐ, »ý¹°Åë°èÇÐ, µ¥ÀÌŸ¸¶ÀÌ´×, »ê¾÷Åë°è, ÇÐÀ§³í¹® ¹× °úÁ¦ ºÐ¾ß¿¡¼­ ÄÁ¼³ÆÃÀ» ¼öÇàÇÏ°í ÀÖ½À´Ï´Ù.

ÄÁ¼³Æà ÀÇ·Ú¿¡ °ü½É ÀÖÀ¸½Å ºÐµé²²¼­´Â wyhwang@dau.ac.kr·Î ¹®ÀÇ ¸ÞÀÏ Áֽøé Ä£ÀýÇÏ°Ô ´äº¯ µå¸®°Ú½À´Ï´Ù.

Bioinformatics(»ý¸íÁ¤º¸ÇÐ)
Main Topics: Gene Selection, Gene Data Quality Improvement 
Examples: Recognize genes which causes a disease, Derive a pedigree.

°³¿ä : À¯ÀüÀÚ Á¤º¸¸¦ ±â¹ÝÀ¸·Î Áúº´À» ¿¹ÃøÇϰųª, °¡°èµµ¸¦ ÃßÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. ÃÖ±Ùµé¾î ƯÁ¤ Áúº´À» À¯¹ßÇÏ´Â À¯ÀüÀÚ¸¦ ÀνÄÇÏ¿© Áúº´À» Ä¡·áÇÏ°íÀÚ ÇÏ´Â »ý¸íÁ¤º¸Çеµ È°¹ßÈ÷ ¿¬±¸µÇ°í ÀÖ½À´Ï´Ù. 
Topics : ȸ±ÍºÐ¼®, ÀÌÁøºÐ·ù, ±ºÁýºÐ¼®, ÁÖ¼ººÐºÐ¼®

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Biostatistics(»ý¹°Åë°èÇÐ)
Main Topics:  Survival Analysis, Design of Experiment, Clinical Trials and Epidemiology, Categorical Data Analysis, Bayesian Inference
Examples: Estimate survival probability, Compare Treatment VS. Non Treatment.

°³¿ä : ÀÇÇÐÅë°èÇÐÀº ÀÓ»ó½ÇÇè ¶Ç´Â ½Å¾àÀ» °³¹ßÇØ¾ß ÇÏ´Â Á¦¾àȸ»ç¿¡¼­ ÇʼöÀûÀ¸·Î »ç¿ëÇØ¾ß ÇÏ´Â ºÐ¾ß·Î¼­ ÇØ¿Ü¿¡¼­´Â ÀÌ¹Ì ¸¹Àº Åë°èÇÐÀÚµéÀÌ ÀÇÇÐÅë°è ºÐ¾ß¿¡¼­ ÀÏÇÏ°í ÀÖÀ¸¸ç ¾ÕÀ¸·Î ±¹³»¿¡¼­µµ Àη ¼ö¿ä°¡ ¿¹»óµÇ°í ÀÖ´Â ºÐ¾ßÀÔ´Ï´Ù. ƯÈ÷ ¹Ì±¹ÀÇ °æ¿ì FDA(Food Drug Administration)´Â ½Å¾àÀÇ ½ÃÆÇÀ» Çã°¡ÇÒ ¶§ Á¦¾àȸ»ç·ÎºÎÅÍ ÀÇÇÐÅë°èÇп¡ ±Ù°ÅÇÑ ÀÓ»ó ½ÇÇè °á°ú¸¦ Á¦ÃâÇϵµ·Ï ¿ä±¸ÇÏ°í ÀÖ½À´Ï´Ù.
Topics : ÀÓ»ó½ÇÇèÅë°è, »ýÁ¸ºÐ¼®, ½ÇÇè°èȹ¹ý, ¹üÁÖÇü ÀÚ·áºÐ¼®, º£ÀÌÁö¾È Ãß·Ð, ¼±Çü ¹× ºñ¼±Çüȸ±ÍºÐ¼®


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Data Mining(µ¥ÀÌŸ¸¶ÀÌ´×)
Main Topics: Classification, Regression, Bayesian Networks, Clustering, Principal Component Analysis,
Dimension Reduction, Association Analysis
Examples: Data mining approaches can be applied to marketing, manufacturing, finance, biology and so on.
In particular, classification is one of the most popular topics in data mining, which include claim fraud detection, statistical process control, collaborative filtering and so on.

°³¿ä : ÃÖ±Ù µé¾î µ¥ÀÌŸ¸¶ÀÌ´×ÀÇ ÀÀ¿ë ºÐ¾ß´Â ±ÝÀ¶, Á¦Á¶, »ý¸í°øÇÐ µîÀ¸·Î ±Þ¼ÓÈ÷ È®´ëµÇ°í ÀÖÀ¸¸ç, ƯÈ÷ ¹Ì·¡¿¡ °ü½ÉÀÌ ÀÖ´Â ´ë»óÀ» ¿¹ÃøÇÏ´Â ¸ðµ¨À» °³¹ßÇϴµ¥ ÁÖ·Î È°¿ëµÇ°í ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î º¸Çèû±¸°¡ »ç±âÀÎÁö Á¤»óÀÎÁö, Á¦Ç°ÀÌ ¾çÇ°ÀÎÁö ºÒ·®Ç°ÀÎÁö, Á¦Ç°ÀÇ ¼ö¿ä°¡ ¾ó¸¶ÀÏÁö, ȯÀÚÀÇ ÄÝ·¹½ºÅ×·Ñ ¼öÄ¡°¡ ¾ó¸¶°¡ µÉ °ÍÀÎÁö, ¾î¶² »ç¶÷ÀÌ Æ¯Á¤ Áúº´¿¡ °É¸± È®·üÀº ¾ó¸¶ÀÎÁö µîÀ» ¿¹ÃøÇϴµ¥ »ç¿ëµÇ°í ÀÖ½À´Ï´Ù.
Topics : ȸ±ÍºÐ¼®, ÀÌÁøºÐ·ù, ±ºÁýºÐ¼®, ÁÖ¼ººÐºÐ¼®, Â÷¿øÃà¼Ò±â¹ý, ¿¬°üºÐ¼®, »ýÁ¸ºÐ¼®

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Industrial Statistics(»ê¾÷Åë°è)
Main Topics: Statistical Process Control, Reliability Engineering, Design of Experiment, Regression Analysis, Time Series Analysis
Examples: Detect out-of-control in a manufacturing process by monitor univariate, multivariate and multistage processes, Estimate failure rate for preventive maintenance.

°³¿ä : Six-Sigma¶ó°íµµ ºÒ¸®´Â ÀüÅëÀûÀÎ Åë°è ºÐ¾ß·Î¼­ ÁÖ·Î Á¦Á¶°øÁ¤ÀÇ ÀÌ»óÀ¯¹«¸¦ ¸ð´ÏÅ͸µÇÏ°í, Á¦Ç°ÀÇ ¼ö¸íÀ» ¿¹ÃøÇϴµ¥ Çϴµ¥ ÁÖ·Î »ç¿ëµÇ¾îÁ® ¿Ô½À´Ï´Ù. ÃÖ±Ù µé¾î µ¥ÀÌÅ͸¶ÀÌ´× ¹æ¹ý·ÐµéÀÌ »ê¾÷Åë°è ºÐ¾ß¿¡ ¸¹ÀÌ ÀÀ¿ëµÇ¾îÁö°í ÀÖ½À´Ï´Ù.  
Topics : Åë°èÀûÇ°Áú°ü¸®, ½Å·Ú¼º°øÇÐ, ½ÇÇè°èȹ¹ý, ȸ±ÍºÐ¼®, ½Ã°è¿­ºÐ¼®


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ÇÐÀ§³í¹® ¹× °úÁ¦

°³¿ä : Åë°èÇÐÀ» °øºÎÇغ» ÀûÀÌ ¾øÀ¸½Ã°Å³ª, Àü°øÇÏÁö ¾Ê´Â ºÐµéÀ» À§ÇØ ÇÐÀ§³í¹® ¹× °úÁ¦ ÀÛ¼º¿¡ ÇÊ¿äÇÑ µ¥ÀÌÅÍ Á¤Á¦ ¹× °ü·ÃµÈ Åë°èºÐ¼®À» ´ëÇàÇØ µå¸®´Â ¼­ºñ½º¸¦ Á¦°øÇÏ°í ÀÖ½À´Ï´Ù.

 Topics : T-Test, ANOVA, ANCOVA, Split plot design

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 
ºÎ»ê±¤¿ª½Ã ¼­±¸ ±¸´ö·Î 225(ºÎ¹Îµ¿ 2°¡) µ¿¾Æ´ëÇб³ ±¹Á¦´ëÇÐ ±Û·Î¹úºñÁî´Ï½ºÇаú   ¿¬±¸½Ç B5-0363È£ | TEL : 051-200-8711
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