http://www.text-mining.org/
http://www.media-style.com/index.jsp?folderPK=860
（*）Note: “Companies”, “Contribute”, “Literature”, “Newsletter”, “Research”, “Jobs”, “Events”, “Tools”, “Websites”の9カテゴリーに種々のリンクが分類し集められている（as “Quick Links”）。比較的うまく整理され、便利。

http://opentextmining.org/wiki/Main_Page
(cited from: http://opentextmining.org/wiki/Main_Page)
The Open Text Mining Interface (OTMI) is an initiative from Nature Publishing Group (NPG). It aims to enable scholarly publishers, among others, to disclose their full text for indexing and text-mining purposes but without giving it away in a form that is readily human-readable. It provides for a range of structured disclosure options, from word vectors (lists of word occurrences with frequency counts) and the presentation of text 'snippets' out of narrative order, to the presentation of full text in 'raw' or 'reduced' form.
(*) Note: About “Open Text Mining Interface”

http://www.text-mining.org
http://www.nactem.ac.uk/
（The National Centre for Text Mining）
http://today.uci.edu/news/release_detail.asp?key=1507
(Text mine' The New York Times, demonstrating ease and evolution of potent new technology (by David Newman; July 26, 2006))
http://www.sciencedaily.com/releases/2006/07/060727100528.htm
(Researchers 'Text Mine' The New York Times, Demonstrating Ease Of New Technology)
http://www.acm.org/sigs/sigmod/disc/disc99/disc/ibm/whiteweb.pdf
(Text Mining Technology: Turning Information Into Knowledge (by Daniel Tkach for IBM; 3/23/2004))
http://filebox.vt.edu/users/wfan/text_mining.html （Weiguo Patrick Fan（2000-2004）による文献一覧）
http://mappa.mundi.net/trip-m/hearst/ （Marti Hearstのインタビューをまとめた記事（2003））
http://www.sims.berkeley.edu/~hearst/text-mining.html （Marti Hearst（2003）のエッセイ）
http://www.trl.ibm.com/projects/freedom/annot.htm
Webコンテンツ適応を支援するアノテーション・エディタ IBM東京基礎研究所（2002）
http://www-128.ibm.com/developerworks/ibm/library/ibm-clip/
Document clipping with annotation - How to keep the good stuff and throw out the rest -Richard Spinks, Brad Topol, Chris Seekamp, Steve Ims（2001）IBM DeveloperWorks
http://www.db2mag.com/db_area/archives/1998/q3/（Patricia Soto（1998）のペーパー）
http://www.geocities.com/ResearchTriangle/Thinktank/1997/mark/writings/dm.html（Mark Dixon（1997）のペーパー）

http://www.kokken.go.jp/oshirase/shinkan/bunrui.html
（国立国語研究所資料集14　『分類語彙表 −増補改訂版−』）
http://www.kokken.go.jp/katsudo/kanko/goihyo/riyou.html
（「分類語彙表増補改訂版」データベース申込方法（研究者・企業向け））

http://www.nslij-genetics.org/wli/zipf/index.html
http://linkage.rockefeller.edu/wli/zipf/index_ru.html
http://en.wikipedia.org/wiki/Zipf's_law
http://it.wikipedia.org/wiki/Legge_di_Zipf
http://www.cut-the-knot.org/do_you_know/zipfLaw.shtml

http://en.wikipedia.org/wiki/Pareto_principle
http://es.wikipedia.org/wiki/Vilfredo_Pareto
http://www.isixsigma.com/tt/pareto/
http://www.isixsigma.com/library/content/c010527a.asp
http://mathworld.wolfram.com/ParetoDistribution.html
http://www.hpl.hp.com/research/idl/papers/ranking/ranking.html