ÿþ<html><head><title>2#'1#0*44 2 (Efficiency Measurement)</title> <meta http-equiv=content-type content="text/html; charset=windows-874"> <meta name="keywords" content="2#'1#0*44 2,efficiency,measurement"> <meta name="description" content="2#'1#0*44 2 (Efficiency Measurement"> <style type="text/css"> body{font-family:microsoft sans serif;font-size:10pt} a:link{color:red;} a:visited{color:purple;} textarea{font-family:microsoft sans serif;color:blue;background-color:#ddffdd} td{font-size:10pt;font-family:microsoft sans serif;} </style> </head> <body text=black bgcolor=white topmargin=0 leftmargin=0> <table width="100%" cellpadding=0 cellspacing=0 border=0 bgcolor=#808080><tr bgcolor=red height=1><td colspan=3> </td></tr> <tr><td><a href=http://www.thaiall.com/me><img src=ta1.gif border=0></a></td><td align="center"><font color=white> 2#'1#0*44 2</td><td align=right><a href=http://www.thaiall.com/sponsor.htm><img src=ta2.gif border=0></a></td></tr><tr bgcolor=#dddddd height=3><td colspan=3> </td></tr> </table> @'G@*3#- (Backup Webpages) : <a href=http://www.thaiall.com/research/whatisresearch.htm>thaiall.com</a> | <a href=http://www.thaiabc.com/research/efficiency.htm>thaiabc.com</a> <br/>#1#8 : 2558-07-11 (@4H! '2!+!2") <br/> <table width="760" align="center"><tr><td bgcolor=#ffff00 align=right><a href=indexo.html>+I2+%1</a> : '2!+!2" : #0@  : #'#'!I-!9% </td></tr></table> <table width="760" align="center"><tr><td valign="top" width=60 bgcolor=#dddddd> 5H!2 </td><td width="10" bgcolor="#aaaa88"> </td><td valign="top" width=700 bgcolor="#ffffdd"> 2 - 3 #2! 2558 #H'!#0 8!'4 22# NCCIT 2015 1B"!+2'4"2%1"@BB%"5#0-!@%I2#0#@+7- DI1H1C+I- Arnoma II 5HB#A#! Arnoma Grand Bangkok Hotle '15H 3 #2! 2558 !5 Dr.Montean Rattanasiriwongwut H'@ I2 A%0 Mr.Tanapon Jensuttiwetchakul H'H2" 3+I25H@G Session Chair DI98"@#7H-2##0@!4%2 'H222D!H'#!52##0@!4I'" User Satisfaction @5"-"H2@5"' !!-@+G+%2"'2! !52##0@!4@#7H-#0*44 2-%25H126I!2 'H2*4H5HI-2#'1 !5#0*44 2+#7-D!H A%0I-#0!1#0'1'H2 2##0@!4B"9I@ 5H"' 2 D!HC H2##0@!4#0*44 2 AH@G2#'1'2!@5H"#2!@7I-+2 (content validity) I'" 2#+2H2*1!#0*44L'2!*-%I- (IOC) 2#3'41"A%I'@GI-!9%I'"A*-2!0C I2#'1A5I1!2 25H3@*-!5+%2"#0@  220'15H'2!9I- 'H2@#7H-!7-5HC I @!7H-C I#4!5#I-"%0-'2!9I-@G@H2C AH22GD!HDI'1%@ 4*44 @#202#3C+I@#7H-!7-1I@46IG7-'H2"2"4HA%I' <br/>+ <a href="http://www.4shared.com/office/28zMTRiMce/Proceeding_NCCIT2015.html">http://www.4shared.com/office/28zMTRiMce/Proceeding_NCCIT2015.html</a> <br/>+ <a href="https://www.scribd.com/doc/270448822/All-papers-in-NCCIT2015">https://www.scribd.com/doc/270448822/All-papers-in-NCCIT2015</a> </td></tr></table> <table width="760" align="center"><tr><td valign="top" width=60 bgcolor=#dddddd> '2!+!2" </td><td width="10" bgcolor="#aaaa88"> </td><td valign="top" width=700 bgcolor="#ffffdd"> <b>H2'2!#0%6 (precision)</b> 7- 2#'1'2!*2!2#C2#5H01@-*2#5HD!H@5H"'I---D B" precision @G -1#2*H'-3'@-*2#5H@5H"'I-A%096--!2 13'@-*2#5H96--!21I+! <br/><b>H2'2!A!H"3 (recall)</b> 7- 2#'1'2!*2!2#-#0C2#6@-*2#5H@5H"'I---!2 B" recall @G -1#2*H'-3'@-*2#5H@5H"'I-A%096--!2 13'@-*2#5H@5H"'I-1I+! <br/><b>'452#3'H2'1#0*44 2 (F-measure)</b> <br/>F-measure 3'DI2*9#15I <br/>F-Measure = 2 x Precision x Recall / (Precision + Recall) <br/>B"5H <br/>Precision = Corr / OutputWord <br/>Recall = Corr / RefWord <br/>@!7H- <br/>Corr = 3'I-!9%5H@5H"'A%096--!2 <br/>OutputWord = 3'I-!9%5H96--!2 <br/>RefWord = 3'I-!9%5H@5H"'I-1I+! <br/>+ <a href="http://thailang.nectec.or.th/best/?q=node/13">http://thailang.nectec.or.th/best/?q=node/13</a> <br/>+ <a href="http://www.thaiall.com/blog/burin/5425/">http://www.thaiall.com/blog/burin/5425/<a> </td></tr></table> <table width="760" align="center"><tr><td valign="top" width=60 bgcolor=#dddddd> .".1 </td><td width="10" bgcolor="#aaaa88"> </td><td valign="top" width=700 bgcolor="#ffffdd"> 2- @#4#L '(L(4%L A%0144L (#52 @#4( A%014!2 %44 (6)2@#7H- 2#'4@#20+L'2!#9I*6A-1B!142I-'2!A*'2!4@+G +I2 1 - 6 25I0C I2##-3 DI35HI-2# A%I'3D@#5"@5"+2H2 positive & negative @ H 2AI! *'"!2 G0@G35HH22#91#- AH0I-*#I2B!@%'4@#20+L'2!#9I*6 25IC I 2-5@"L (Naïve Bayes) A%0!52#'1%2#*- (Experimental Results) I'" 3 H2 7- 2#'1'2!A!H"3 (Recall) H22#I7 +#7-H2'2!#0%6 (Precision) H22#'1#0*44 27I2C2#1%8H!@-*2# (F-Measure) </td></tr></table> <table width="760" align="center"><tr><td valign="top" width=60 bgcolor=#dddddd> .".2 </td><td width="10" bgcolor="#aaaa88"> </td><td valign="top" width=700 bgcolor="#ffffdd"> 2- @-)L @ 7I-*8'##L (6)2@#7H- 2#18%1)0I-!9%#'I'"-1%-#46! Significant Matrix II +I2 7 - 12 DI3@*-2#1I-!9%#'5H!5#0*44 2'H2 3C+I%@'%2%DI I'"2#%3'-8%1)0I-!9%5HD!H6#0*L+#7-I-!9%5H-2H-C+I@4'2!4%2C2#@#5"#9I-@#7H- </td></tr></table> <table width="760" align="center"><tr><td valign="top" width=60 bgcolor=#dddddd> .".3 </td><td width="10" bgcolor="#aaaa88"> </td><td valign="top" width=700 bgcolor="#ffffdd"> 2- 4 2# @#*8'##L A%0D#(14L @)# (6)2@#7H- 2#3AH2' 2)2-1$)I2-2  2##!--D%LI'"@42#3@+!7-I-'2! +I2 61 - 66 '1#0*44 2-A3%-I'" 3 H2 7- Precision, Recall A%0 F-Measure </td></tr></table> <table width="760" align="center"><tr><td valign="top" width=60 bgcolor=#dddddd> 2#*- </td><td width="10" bgcolor="#aaaa88"> </td><td valign="top" width=700 bgcolor="#ffffdd"> 2#*-*2!2#3DI+%2"I2 <br/>- 2#*-'2!*2!2#C2#32-#0 (Functional Test) <br/>- 2#*-#0*44 2C2#32 (Performance Test) <br/>- 2#*-'2!9I-A%0H2@ 7H-7--#0 (Reliability Test) <br/>- 2#*-'2!*0'A%0H2"H-2#C I2 (Usability Test) <br/>- 2#*-'2!%- 1"C2#C I2 (Security Test) </td></tr></table> </td></tr></table> <table bgcolor="black" align="center"><tr><td bgcolor="#444444"><img src="sponsor.jpg" alt="9I*1*8"></td><td valign="top" bgcolor="#ddffdd" width="200"> + <a href="http://www.thaiall.com/sponsor.html">9I*1*8</a><br /> + <a href="http://www.thaiall.com/sponsor">#19I*1*8</a><br /> </td></table> <center> <! v 7.2549.10 > <form action=http://www.thaiall.com/cgi/srchweb.pl method=post><hr color=red> <a href=http://www.thaiall.com/cgi/putting.pl>A03@'GC+!H</a> : <a href=http://www.thaiall.com/rangeweb.htm>%2#1-11</a> <input type=text name=SearchText Size=10><input type=submit value=*7I@'GD L> <br/><a href=http://www.lovelampang.com>#1%32</a> : <a href=http://lampang.thcity.com>thcity.com</a> : <a href=http://www.korattown.com>korattown.com</a> : <a href=http://www.topsiam.com>topsiam.com</a> : <a href=http://www.yonok.ac.th>!+2'4"2%1"B"</a> <br/><a href=http://www.thaiall.com/quiz>(9"L*-</a> : <a href=http://www.thaiall.com/article>#'!'2!</a> : <a href=http://www.thaiall.com/itinlife>D-5C 5'4#03'1</a> : <a href=http://www.thaiall.com/download>2'LB+%</a> : <a href=http://mail.thaiall.com>yourname@thaiall.com</a> <br/>4H- <a href=http://www.thaiall.com/me>5!2</a> 2'%32 <a href=http://www.thaiall.com/me/dream.htm>!51@7H-2#(6)2</a> Tel.08-1992-7223 </form> <script language=javascript> <!-- url=document.location.href.substr(7,11) page="research_efficiency" if(url == "www.thaiall") document.write("<script language='javascript1.1' src='http://hits1.truehits.net/data/c0001941.js'><" + "/script>") if(url == "www.thaiabc") document.write("<script language='javascript1.1' src='http://hits1.truehits.net/data/h0014200.js'><" + "/script>") --> </script> </body></html>