言語処理を用いた (株式銘柄)相関関係取得の紹介

May 25, 2015

Category:

Economy & Finance

Author: Yuichiro Saito

Description:

第8回XBRL勉強会発表資料
企業分析において、決算短信データを用いてテキストマイニングを行い、企業間の相関関係を割り出す試み。
http://www.koemu.com/blog/2010/01/15/xbrl_no8/

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1. id:koemu

2. Copyright(C) 2010 Yuichiro Saito. 3. SE XBRL Copyright(C) 2010 Yuichiro Saito. 4. 1. 2. Copyright(C) 2010 Yuichiro Saito. 5. (TF/IDF) TDnet WebAPIThanks! PDF (cos > 0.5) Copyright(C) 2010 Yuichiro Saito. 6. 1. 9501: 7003: 1868: 2. 7259:(cos 0.4 ) 4005: (0.4) 4689: (0.3) 3. 1959: 8165: Copyright(C) 2010 Yuichiro Saito. 7. Copyright(C) 2010 Yuichiro Saito. 8. XBRL( ) PDF TDnet PDF/XBRL Copyright(C) 2010 Yuichiro Saito.