HOME / ¹®¼­°øÀ¯ / /

Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) - ½æ³×ÀÏ 1page
1/52
  • 1 page
  • 2 page
  • 3 page
  • 4 page
  • 5 page
  • 6 page
  • 7 page
  • 8 page
  • 9 page
  • 10 page
  • 11 page
  • 12 page
  • 13 page
  • 14 page
  • 15 page
  • 16 page
  • 17 page
  • 18 page
  • 19 page
  • 20 page
  • 21 page
  • 22 page
  • 23 page
  • 24 page
  • 25 page
  • 26 page
  • 27 page
  • 28 page
  • 29 page
  • 30 page
  • 31 page
  • 32 page
  • 33 page
  • 34 page
  • 35 page
  • 36 page
  • 37 page
  • 38 page
  • 39 page
  • 40 page
  • 41 page
  • 42 page
  • 43 page
  • 44 page
  • 45 page
  • 46 page
  • 47 page
  • 48 page
  • 49 page
  • 50 page
  • 51 page
  • 52 page

Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý)

¼­½Ä¹øÈ£
TZ-SHR-1144409
µî·ÏÀÏÀÚ
2022.11.17
ºÐ·®
52 page / 513.2 KB
Æ÷ÀÎÆ®
3,000 Point ¹®¼­°øÀ¯ Æ÷ÀÎÆ® Àû¸³¹æ¹ý ¾È³»
ÆÄÀÏ Æ÷¸Ë
Microsoft PowerPoint (pptx)
Èıâ Æò°¡

0

0°ÇÀÇ Èı⺸±â

µî·ÏÀÚ

kd*** ºê·ÐÁî

µî±Þº° ÇýÅú¸±â

Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý)¿¡ ´ëÇÑ µ¥ÀÌÅÍ ºÐ¼® Âü°íÀÚ·áÀÔ´Ï´Ù.

  • Microsoft PowerPoint (pptx)Microsoft PowerPoint (pptx)
¸¶ÀÌ´×DataMiningµ¥ÀÌÅÍTechniques±â¹ý
¿¬°ü ÃßõÀÚ·á
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #1    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #2    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #3
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #4    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #5    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #6
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #7    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #8    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #9
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #10    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #11    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #12
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #13    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #14    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #15
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #16    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #17    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #18
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #19    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #20    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #21
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #22    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #23    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #24
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #25    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #26    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #27
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #28    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #29    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #30
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #31    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #32    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #33
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #34    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #35    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #36
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #37    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #38    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #39
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #40    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #41    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #42
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #43    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #44    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #45
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #46    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #47    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #48
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #49    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #50    Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #51
 Data Mining Techniques(µ¥ÀÌÅÍ ¸¶ÀÌ´× ±â¹ý) #52        

1Àå µ¥ÀÌÅ͸¶ÀÌ´×
2Àå ½ÃÀå¹Ù±¸´ÏºÐ¼®
3Àå Çà·ÄµµºÐ¼®
4Àå ÀÇ»ç°áÁ¤³ª¹«ºÐ¼®
5Àå ·ÎÁö½ºÆ½ ȸ±ÍºÐ¼®
6Àå ±ºÁýºÐ¼®

  data mining techniques     ¥°.µ¥ÀÌÅ͸¶ÀÌ´×     3  
1.µ¥ÀÌÅ͸¶ÀÌ´×À̶õ ?
data mining is the exploration and analysis, by automatic or semiautomatic means,
of large quantities of data in order to discover meaningful patterns and rules.
´ë¿ë·®ÀÇ µ¥ÀÌÅͷκÎÅÍ ÀÌµé µ¥ÀÌÅÍ ³»¿¡ Á¸ÀçÇÏ´Â °ü°è, ÆÐÅÏ, ±ÔÄ¢ µîÀ» Ž»öÇÏ°í
ã¾Æ³»¾î ¸ðÇüÈ­ ÇÔÀ¸·Î½á À¯¿ëÇÑ Áö½ÄÀ» ÃßÃâÇÏ´Â ÀÏ·ÃÀÇ °úÁ¤µé.
  4  µ¥ÀÌÅÍ È¹µæ  dw  µ¥ÀÌÅÍ Á¤Á¦ ¹× º¯È¯  screen  µ¥ÀÌÅÍ ºÐ¼®  ¸ðÇü±¸Ãà ¹× Æò°¡  ÀϹÝÈ­  Áö½Ä ¹ß°ß  
2.µ¥ÀÌÅ͸¶ÀÌ´× °úÁ¤
  5  ÆÇ º° (classification)  
3.µ¥ÀÌÅÍ ¸¶ÀÌ´×ÀÇ À¯¿ë¼º
±â ¼ú (description)  ±º Áý (clustering)  À¯»ç±×·ì (affinity group)  ¿¹ Ãø (prediction)  Ãß Á¤ (estimation)  
decision tree, memory-based reasoning, link analysis
market basket analysis  cluster analysis  association rules  decision tree, memory-based reasoning,   link analysis, neural network  neural network  task  technique    6  bottom-up approach  the data suggests new hypotheses to test  top-down approach  hypotheses dictate the data  to be analyzed  generate good ideas  determine what data would  allow these hypotheses to be  tested  
3.locate the data
4.prepare the data for analysis
5.build computer models based
on the data  
6.evaluate computer models to
confirm or reject hypotheses  Áö½Ä ¹ß°ß  (knowledge discovery)  °¡¼³ °ËÁ¤  (hypothesis testing)  
4.µ¥ÀÌÅÍ ¸¶ÀÌ´× ¹æ¹ý·Ð
directed method  
-to explain relationships
1.identify sources of
reclassified data  
2.prepare data for analysis
3.build and train a computer
model  
4.evaluate the computer
model  undirected method  to recognize relationships  identify sources of data  prepare data for analysis  build and train a computer  model  
5.evaluate the computer model   (ÀÌÇÏ »ý·«)

¹ÞÀº º°Á¡

0/5

0°³ÀÇ º°Á¡

¹®¼­°øÀ¯ ÀڷḦ µî·ÏÇØ ÁÖ¼¼¿ä.
¹®¼­°øÀ¯ Æ÷ÀÎÆ®¿Í Çö±ÝÀ» µå¸³´Ï´Ù.

Æ÷ÀÎÆ® : ÀÚ·á 1°Ç´ç ÃÖ´ë 5,000P Áö±Þ

Çö±Ý : ÀÚ·á 1°Ç´ç ÃÖ´ë 2,000¿ø Áö±Þ

ÈıâÀÛ¼º»ç¿ëÈı⸦ ÀÛ¼ºÇÏ½Ã¸é ¹®¼­°øÀ¯ 100 point¸¦ Àû¸³ÇØ µå¸³´Ï´Ù.

¼­½Äº°Á¡ ¡Ù¡Ù¡Ù¡Ù¡Ù

0/120

»ç¿ëÈıâ (0)

µî·ÏµÈ ¸®ºä°¡ ¾ø½À´Ï´Ù.

ù¹ø° ¸®ºä¾î°¡ µÇ¾îÁÖ¼¼¿ä.

ÀÌÀü1´ÙÀ½