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hibinotatsuya 2009/03/09
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senna
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Senna â€“ Trac
Senna: An Embeddable Fulltext Search Engine Senna is an embeddable fulltext search engine, which you can use in conjunction with various scripting languages and databases. Senna is an inverted index based engine, and combines the best of n-gram indexing and word indexing to achieve fast, precise searches. While senna codebase is rather compact it is scala ble enough to handle large amounts of data
hibinotatsuya 2009/02/25
senna
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ThinkIT ã€Œå¾¹åº•æ¯”è¼ƒï¼æ¤œç´¢ã‚¨ãƒ³ã‚¸ãƒ³ã€ã«ã¤ã„ã¦ãƒ„ãƒƒã‚³ãƒŸ - ã‚°ãƒ‹ãƒ£ãƒ©ãã‚“ã®ã‚°ãƒ‹ãƒ£ã‚°ãƒ‹ãƒ£å‚™å¿˜éŒ²@ã¯ã¦ãª
Sennaã®å ´åˆã«ã¯ã€æ–‡æ›¸æ•°ã‚’166,512ã‚ˆã‚Šå¤šãã—ã‚ˆã†ã¨ã™ã‚‹ã¨ã€ãƒ¡ãƒ¢ãƒªç¢ºä¿ã®å¤±æ•—ãŒåŽŸå› ã®sen_memory_exhaustedã¨ã„ã†ã‚¨ãƒ©ãƒ¼ãŒç™ºç”Ÿã—ã€ã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã«æ–‡æ›¸ã‚’è¿½åŠ ã§ããªããªã‚Šã¾ã—ãŸã€‚ http://thinkit.jp/article/744/1/ ã—ã£ã‹ã‚Šã¨åå¿œã—ã¦ãŠãã¾ã™ã€‚ å¯¾è±¡æ–‡æ›¸ã‚µã‚¤ã‚ºãŒ4000000KB(â‰’4GB)ã‚’è¶…ãˆãŸå ´åˆã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ãŒä½œæˆã§ããªã„ã®ã¯ã€ 32bit OSã‚’ä½¿ã£ã¦ã„ã‚‹ã‹ã‚‰ã ã¨æ€ã‚ã‚Œã¾ã™ã€‚ 64bit OSã‚’ä½¿ãˆã°å•é¡Œãªãã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ãŒä½œæˆã§ãã‚‹ã¨æ€ã„ã¾ã™ã€‚ ã‚ã¨ã€Luceneã®N-gramã®å®Ÿé¨“ã‚’ã‚„ã‚‹ã‚“ã ã£ãŸã‚‰ã€ Sennaã®N-gramã®å®Ÿé¨“ã‚‚ã‚„ã£ã¦æ¬²ã—ã„ãªãâ€¦ã¨æ€ã„ã¾ã™ã€‚ æ¬¡ä¸–ä»£Sennaï¼ˆåç§°æœªæ±ºå®šâ€¦ã€åå‰å¤‰ãˆã‚‹ã“ã¨ã«ã—ã¾ã—ãŸï¼‰ã§ã¯ ã•ã‚‰ã«è»¢ç½®ã‚¤ãƒ³ãƒ‡ãƒƒã‚¯ã‚¹ã®ã‚µã‚¤ã‚ºãŒåœ§ç¸®ã§ãã‚‹ã‚ˆã†ã«åŠªåŠ›ã—ã¦ã¾ãƒ¼ã™ã€‚ åå‰ãŒæ€ã„ã¤ã‹ãªã„ã®ãŒå›°ã‚Šè€…â€¦ ã“ã†ã„ã†
hibinotatsuya 2008/12/22
senna
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Tritonn(MySQL+Senna)+Mecab+Apahce+PHP5.2(with APC & imagick)ã‚’CentOS5ã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ : akiyan.com
Tritonn(MySQL+Senna)+Mecab+Apahce+PHP5.2(with APC & imagick)ã‚’CentOS5ã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ 2008-09-12 ãƒãƒ¼ã‚¸ãƒ§ãƒ³ç‰ã®æœ€çµ‚æ›´æ–°ï¼š2009-10-24 PHPã‹ã‚‰Tritonn(MySQL+Senna)ã‚’ä½¿ã†ãŸã‚ã®ã‚»ãƒƒãƒˆã‚¢ãƒƒãƒ—ã«è‹¥å¹²ãƒãƒžã£ãŸã®ã§ã€ãƒ¡ãƒ¢çš„ã«ã‚¨ãƒ³ãƒˆãƒªãƒ¼ã€‚ Tritonn(MySQL+Senna)ã ã‘ã§PHPã‹ã‚‰MySQLã«æŽ¥ç¶šã™ã‚‹ã¨ãã¯ã€Tritonnã‚’ã‚½ãƒ¼ã‚¹ã‹ã‚‰ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ãªãã¦ã¯ãªã‚Šã¾ã›ã‚“ã€‚ã¨ã„ã†ã®ã‚‚ã€Tritonnãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã§ã¯ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«æ¸ˆã¿ã®rpmã‚’ãƒªãƒªãƒ¼ã‚¹ã—ã¦ã„ã¾ã™ãŒã€ã“ã®rpmã«ã¯mysql-develçš„ãªãƒ©ã‚¤ãƒ–ãƒ©ãƒªãŒåŒæ¢±ã•ã‚Œã¦ã„ã¾ã›ã‚“ã€‚Tritonnã ã‘ã‚’rpmã‹ã‚‰ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ãŸå ´åˆã€PHPã®./configureæ™‚ã«libmysqlclient.soãŒè¦‹ã¤ã‹ã‚‰ãšã€PHPã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã‚’
hibinotatsuya 2008/09/12
senna

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MySQL or PostgreSQL + Sennaã®ã‚ªã‚¹ã‚¹ãƒ¡æ§‹æˆ - ã‚°ãƒ‹ãƒ£ãƒ©ãã‚“ã®ã‚°ãƒ‹ãƒ£ã‚°ãƒ‹ãƒ£å‚™å¿˜éŒ²@ã¯ã¦ãª
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hibinotatsuya 2008/06/28
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hibinotatsuya 2008/06/27
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hibinotatsuya 2008/06/27
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