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urza358 2009/02/25
WEKA

tutorial
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http://weka.sourceforge.net/doc/
urza358 2009/02/25
WEKA

api
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ã¯ã˜ã‚ã¦ã®wekaå‹‰å¼·ä¼š âˆ’ä¿®æ£ç‰ˆâˆ’ - sleeping vote
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WEKA

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urza358 2009/02/25
WEKA

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Weka 3 - Data Mining with Open Source Machine Learning Software in Java
Weka is a collection of machine learning algorithms for data mining tasks. It contains tools for data preparation, classification, regression, clustering, association rules mining, and visualization. Found only on the islands of New Zealand, the Weka is a flightless bird with an inquisitive nature. The name is pronounced like this, and the bird sounds like this. Weka is open source software issued
urza358 2009/02/25
WEKA

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How to use Weka tool box
Wekaã¯ãƒ‹ãƒ¥ãƒ¼ã‚¸ãƒ¼ãƒ©ãƒ³ãƒ‰Waikatoå¤§å¦ã§é–‹ç™ºã•ã‚ŒãŸãƒ‡ãƒ¼ã‚¿ãƒžã‚¤ãƒ‹ãƒ³ã‚°ãƒ„ãƒ¼ãƒ« ãƒœãƒƒã‚¯ã‚¹ã§ã™ï¼Žæœ¬æŽˆæ¥ã§ã¯ï¼Œã“ã®Wekaãƒ„ãƒ¼ãƒ«ãƒœãƒƒã‚¯ã‚¹ã®ä¸ã«å«ã¾ã‚Œã‚‹æ±ºå®šæœ¨ç”Ÿ æˆã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ J48ã‚’ç”¨ã„ã¦æ¼”ç¿’ã‚’è¡Œã„ã¾ã™ï¼Žä»¥ä¸‹ã§ã¯SFCã®ç‰¹åˆ¥æ•™å®¤ã®ç’°å¢ƒã‚’ æƒ³å®šã—ï¼Œå¿…è¦ãªã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ—ã¨ä½¿ç”¨æ–¹æ³•ã«ã¤ã„ã¦è¿°ã¹ã¾ã™ï¼Ž Wekaã¯ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆä¸Šã§ç„¡æ–™ã§æä¾›ã•ã‚Œã¦ã„ã¾ã™ï¼Žåˆ©ç”¨ã«éš›ã—ã¦ã¯ãƒ´ã‚¡ãƒ¼ ã‚¸ãƒ§ãƒ³1.2ä»¥ä¸Šã®Javaé–‹ç™ºç’°å¢ƒãŒå¿…è¦ã§ã™ï¼Žæœ¬ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã§ã¯ï¼Œèª¬æ˜Žã®éƒ½åˆä¸Šï¼Œ Wekaã‚’å±¥ä¿®è€…å„è‡ªãŒCNSã®è‡ªåˆ†ã®ãƒ‡ã‚£ã‚¹ã‚¯é ˜åŸŸã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦ä½¿ç”¨ã™ã‚‹ã“ ã¨ã‚’å‰æã¨ã—ã¦ã„ã¾ã™ãŒï¼ŒçŸ¥è˜ã®ã‚ã‚‹äººã¯ï¼Œè‡ªåˆ†ã®ãƒŽãƒ¼ãƒˆPCãªã©ã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ ãƒ«ã—ã¦ã‚‚æ§‹ã„ã¾ã›ã‚“ï¼ŽWekaã«é–¢ã™ã‚‹è©³ã—ã„æƒ…å ±ã¯ã™ã¹ã¦ï¼ŒWekaã®Webãƒšãƒ¼ã‚¸ ã‚’å‚ç…§ã—ã¦ä¸‹ã•ã„ï¼Ž UNIXã®æ“ä½œã«ã‚ã‚‹ç¨‹åº¦æ…£ã‚Œã¦ã„ã‚‹äººã¯ã€ä»¥ä¸‹ã§èª¬æ˜Žã™ã‚‹weka-3-3-6.jar ã‚’è§£å‡ã—ãŸã‚‚ã®ã‚’t
urza358 2009/02/25
WEKA

tutorial

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tool

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http://www.harakawa-maebit.com/weka/index.html
urza358 2009/02/25
WEKA

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ID3 - Wikipedia
ID3[1]ã¯æ±Žç”¨ç›®çš„ã§è¨è¨ˆã•ã‚ŒãŸæ•™å¸«ã‚ã‚Šå¦ç¿’ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã®ä¸€ç¨®ã§ã‚ã‚‹ã€‚ãã®å¦ç¿’åŠ¹çŽ‡ã®é«˜ã•ã¨å‡ºåŠ›ãŒæ±ºå®šçš„ã§ã‚ã‚‹ã“ã¨ãªã©ã‹ã‚‰ã€ã‚¨ã‚ã‚¹ãƒ‘ãƒ¼ãƒˆã‚·ã‚¹ãƒ†ãƒ ã®çŸ¥è˜ç²å¾—éƒ¨åˆ†ã«ã—ã°ã—ã°ç”¨ã„ã‚‰ã‚Œã‚‹ã€‚ ID3ï¼ˆIterative Dichotomiser 3ï¼‰ã¯1979å¹´ã«ã‚¸ãƒ§ãƒ³ãƒ»ãƒã‚¹ãƒ»ã‚ãƒ³ãƒ©ãƒ³ï¼ˆJohn Ross Quinlanï¼‰ã«ã‚ˆã‚Šææ¡ˆã•ã‚ŒãŸã€‚ãã®å¦ç¿’æ–¹æ³•ã¯ã‚ªãƒƒã‚«ãƒ ã®å‰ƒåˆ€ã®åŽŸç†ã«åŸºã¥ã„ã¦ã„ã‚‹ã€‚ã™ãªã‚ã¡æœ€ä½Žé™ã®ä»®èª¬ã«ã‚ˆã‚‹äº‹è±¡ã®æ±ºå®šã‚’è¡Œã†ã€‚å‡ºåŠ›ã¯æ±ºå®šæœ¨ã®å½¢ã§è¡¨ã•ã‚Œã‚‹ã€‚ ã“ã®æ–¹æ³•ã¯å„ç‹¬ç«‹å¤‰æ•°ã«å¯¾ã—å¤‰æ•°ã®å€¤ã‚’æ±ºå®šã—ãŸå ´åˆã«ãŠã‘ã‚‹å¹³å‡æƒ…å ±é‡ã®æœŸå¾…å€¤ã‚’æ±‚ã‚ã€ãã®ä¸ã§æœ€å¤§ã®ã‚‚ã®ã‚’é¸ã³ãã‚Œã‚’æœ¨ã®ãƒŽãƒ¼ãƒ‰ã«ã™ã‚‹æ“ä½œã‚’å†å¸°çš„ã«è¡Œã†ã“ã¨ã§å®Ÿè£…ã•ã‚Œã‚‹ã€‚ å¦ç¿’åŠ¹çŽ‡ãŒè‰¯ãã€å¤šæ•°ã®ä¾‹é¡Œã‹ã‚‰å¦ç¿’ã™ã‚‹ã“ã¨ãŒå‡ºæ¥ã‚‹ãŒã€ã€Œä¾‹é¡Œã‚’ä¸€æ‹¬ã«å‡¦ç†ã™ã‚‹å¿…è¦ãŒã‚ã‚Šå¦ç¿’çµæžœã®é€æ¬¡çš„ãªæ”¹å–„ãŒè¡Œãˆãªã„ã€ã€ã€Œå…¥åŠ›å¤‰æ•°ãŒé€£ç¶šå€¤ã‚’å–ã‚‹å ´åˆã¯åˆ©ç”¨ã§ããªã„ã€ãªã©ã¨ã„ã£ãŸ
urza358 2009/02/25
WEKA

wikipedia
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C4.5 - Wikipedia
C4.5ã¯ãƒã‚¹ãƒ»ã‚ãƒ³ãƒ©ãƒ³ãŒé–‹ç™ºã—ãŸæ±ºå®šæœ¨ã‚’ç”Ÿæˆã™ã‚‹ãŸã‚ã®ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã§ã‚ã‚‹ã€‚C4.5ã¯ã‚ãƒ³ãƒ©ãƒ³ã®ID3ã‚¢ãƒ«ã‚´ãƒªã‚ºãƒ ã®æ‹¡å¼µã§ã‚ã‚‹ã€‚C4.5ãŒç”Ÿæˆã™ã‚‹æ±ºå®šæœ¨ã¯ã‚¯ãƒ©ã‚¹åˆ†ã‘ã®ãŸã‚ã«ä½¿ã†ã“ã¨ãŒã§ãã€ã“ã®ãŸã‚ã€C4.5ã¯ã—ã°ã—ã°çµ±è¨ˆå¦çš„ã‚¯ãƒ©ã‚¹åˆ†é¡žå™¨ã¨ã¿ãªã•ã‚Œã¦ã„ã‚‹ã€‚ C4.5ã¯ID3ã¨åŒã˜æ–¹æ³•ã§æƒ…å ±ã‚¨ãƒ³ãƒˆãƒãƒ”ãƒ¼ã®æ¦‚å¿µã‚’ç”¨ã„ã¦æ•™å¸«ãƒ‡ãƒ¼ã‚¿ã®ã‚»ãƒƒãƒˆã‹ã‚‰æ±ºå®šæœ¨ã‚’ç”Ÿæˆã™ã‚‹ã€‚æ•™å¸«ãƒ‡ãƒ¼ã‚¿ã¯ã™ã§ã«ã‚¯ãƒ©ã‚¹åˆ†ã‘ãŒã•ã‚Œã¦ã„ã‚‹ã‚µãƒ³ãƒ—ãƒ«ã§ã‚ã‚‹ã€‚ãã‚Œãžã‚Œã®ã‚µãƒ³ãƒ—ãƒ«ã¯å±žæ€§ã‚„ç‰¹å¾´ã‚’è¡¨ç¾ã™ã‚‹ãƒ™ã‚¯ãƒˆãƒ«ã§ã‚ã‚‹ã€‚æ•™å¸«ãƒ‡ãƒ¼ã‚¿ã¯ãã‚Œãžã‚Œã®ã‚µãƒ³ãƒ—ãƒ«ãŒå±žã™ã‚‹ã‚¯ãƒ©ã‚¹ã‚’è¡¨ç¾ã—ã¦ã„ã‚‹ãƒ™ã‚¯ãƒˆãƒ« ã§æ‹¡å¼µã•ã‚Œã‚‹ã€‚ C4.5ã¯ãã‚Œãžã‚Œã®ãƒ‡ãƒ¼ã‚¿ã®å±žæ€§ã¯ãƒ‡ãƒ¼ã‚¿ã‚’æ›´ã«å°ã•ãªéƒ¨åˆ†é›†åˆã«åˆ†å‰²ã™ã‚‹æ±ºå®šã«ä½¿ç”¨ã§ãã‚‹ã¨ã„ã†äº‹å®Ÿã‚’åˆ©ç”¨ã—ã¦ã„ã‚‹ã€‚C4.5ã¯ãƒ‡ãƒ¼ã‚¿ã‚’åˆ†å‰²ã™ã‚‹ãŸã‚ã®å±žæ€§ã‚’é¸æŠžã—ãŸçµæžœã«ã‚ˆã‚‹æ£è¦åŒ–ã•ã‚ŒãŸã‚¤ãƒ³ãƒ•ã‚©ãƒ¡ãƒ¼ã‚·ãƒ§ãƒ³ãƒ»ã‚²ã‚¤ãƒ³(ã‚¨ãƒ³ãƒˆãƒãƒ”ãƒ¼ã®é•ã„)ã‚’èª¿æŸ»ã™ã‚‹ã€‚æœ€ã‚‚å¤§ããª
urza358 2009/02/25
wikipedia

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ãã®ä»–ã®è«–æ–‡ç´¹ä»‹ä¸€è¦§â€ Paper/AAAI-1998-p792 - Learning to Classify Text from Labeled and Unlabeled Documents Paper/ACL-2007-p256 - Frustratingly Easy Domain Adaptation Paper/bias-on-the-web - #author("2020-10-16T22:51:01+00:00","default:ibisforest","ibisforest") Paper/DataMiningAndKnowledgeDiscovery-6-p303 - Techniques of Cluster Algorithms in Data Mining Paper/ICDM-2003-p115 - Clustering of Time-Series Subs
urza358 2009/02/25
algorithm

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urza358 2009/02/16
weka

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