OWL Web Ontology Language Guide W3C Recommendation 10 February 2004 This version: http://www.w3.org/TR/2004/REC-owl-guide-20040210/ Latest version: http://www.w3.org/TR/owl-guide/ Previous version: http://www.w3.org/TR/2003/PR-owl-guide-20031... 続きを読む
日本語 WordNet リリース * 画像 * ダウンロード * 今後の予定 * 参考文献 * リンク * English 本プロジェクトでは、 Princeton WordNet や Global WordNet Gridに 着想をえて、日本語のワードネットを構築し、オープンで公開します。 独立行政法人情報通信研究... 続きを読む
offにして見てね');" onmouseout="tooltip.hide();"> || Light Box on off 続きを読む
詳細についは下記参照 デモ展示: 下記参照 問い合わせ: コンファレンスの問い合わせについては萩野(hagino@sfc.keio.ac.jp)までお願いします. 【プログラム】 9:30 開会 9:30−9:35 主催者挨拶 國領 二郎 (慶應義塾大学 総合政策学部 教授/SFC研究所所長) 9... 続きを読む
最近、フォークソノミーという言葉をあまり耳にしなくなった。言葉は、流行りすたりはあるものの、コンテンツにタグ(名札)をつけて分類する手法は、さまざまな web サービスで利用されている。 ソーシャル・ブックマークサービスにおいて、タグを登録できない... 続きを読む
カナダのSemanti社が、Google、Yahoo!、Microsoft Live Searchの3検索エンジンをセマンティックに利用できるFirefoxブラウザ用プラグイン“SemantiFind”を公開しています。2008年11月14日現在はFirefox、また英語に限定されていますが、Internet Explorer対応... 続きを読む
2008年におけるセマンティックウェブとは、ウィキペディアに紐づけられたウェブのことであるらしい。ここ最近話題になったいくつかのサービスを見ると、そう思わざるを得ない。Faviki (mojixさんによる解説) (神崎さんによる解説)SemanticHacker(解説:自... 続きを読む
name:HIROKI tanahashi birth:1968/06/14 job:Rsearch & Consulting mail:gitanez0614@yahoo.co.jp 一言:2008年2月1日より株式会社イードで、ユーザー・エクスペリエンス、ユーザビリティを対象にしたユーザー中心デザインの調査&コンサルティングを行っていま... 続きを読む
タグとは何か del.icio.usのWhat are tags?から ブックマークなどを整理したり後で思い出すために、自分で自由に与える1語の説明 タグは階層がなく自由なので、あてがいぶちの分類に無理に合わせる苦労がなく、扱いやすい ほかの人のタグと合わせて、関心事項に... 続きを読む
This page is for defining a conceptualization of tag data, which we can then turn into more formal specifications such as a tag ontology. This conceptualization should not depend or drive particular choices in an ontology -- think of it as br... 続きを読む
When one asks the question "What do we mean by 'related tags' the response usually is 'here's how I do related tags'.. and a SQL query is presented". SQL is a perfectly adequate language for querying tabular data, not a particularly useful on... 続きを読む
Abstract To be faced with a document collection and not to be able to find the information you know exists somewhere within it is a problem as old as the existence of document collections. Information Architecture is the discipline dealing wi... 続きを読む
Session Ontology is Overrated: Links, Tags, and Post-hoc Metadata Clay Shirky, Decentralization Writer/Consultant, shirky.com Date: Wednesday, March 16 Time: 1:45pm - 2:30pm Location: California Ballroom C TrackBack There are many ways to org... 続きを読む
Tags I've just started a little flurry of activity on the semantic-web@w3.org list regarding tags. I'm after an ontology for tagging (as demonstrated by del.icio.us). So, I sent in a query, and followed it up with an ontology and an RFC. Seth... 続きを読む
I’m trying to work out if it’s possible to get the index searching performance I want using a disk-backed store, or whether I need to focus on optimising the indexes to fit totally in memory. The problem is that the optimisation strategies ... 続きを読む
"GoToMeeting is one of the best online conferencing tools I've come across so far. It is also one of the most economical. GoToMeeting lets you share your screen safely and easily through corporate firewalls almost instantly." Torsten Jacobi, ... 続きを読む
Where the Social Web Meets the Semantic Web Tom Gruber RealTravel.com tomgruber.org Doug Engelbart, 1968 "The grand challenge is to boost the collective IQ of organizations and of society. " Tim Berners-Lee, 2001 “The Semantic Web is not a ... 続きを読む
About me and this site me, me, me This blog's Disclaimer My blogroll (Bloglines) My blogroll (as OPML file) Podcast Archive My Podcasts archive Screencast Archive Screencast Archive Thoughts on... My RSS writings My Attention writings What is... 続きを読む
So, I finally got around to reading Clay Shirky’s Ontology is Overrated essay. I’d been avoiding it for months, knowing I was going to want to take some time with it, and that I was going to want to respond. Clay has assumed the role of an ... 続きを読む
I’m starting to work my way back to the tagging debate, and want to start with Gene Smith’s post from last spring at Atomiq: Market Populism in the Folksonomies Debate. Smith regards Ontology is Overrated with some skepticism, concluding th... 続きを読む
.related_ss_div{ background-color:#f1faf5; border: 1px solid rgb(228, 237, 235); } div#recentVoters { width:156px; border:1px solid #555; margin-top:5px; } div#recentVoters h3 { background:#000 url(/images/thumbs_up.gif) 3px 1px no-repeat; co... 続きを読む
Folktologies -- Beyond the Folksonomy vs. Ontology Distinction First of all I know Clay Shirky, and he's a good fellow. But he's simply wrong about his claim that "tagging" (of the flavor that is appearing on del.icio.us -- what I call "socia... 続きを読む
This is my cheat sheet for the paper "Position Paper, Tagging, Taxonomy, Flickr, Article, ToRead" (PDF). I'd recommend reading it (if you find tagging interesting you probably already have) but I wanted to extract its two conceptual taxonomie... 続きを読む
Volume 4, Number 2, June, 2007 Table of Contents Editorial Folksonomies: Why do we need controlled vocabulary? Alireza Noruzi Articles Web 2.0 as a Social Movement William F. Birdsall Structure and form of folksonomy t... 続きを読む
Ontology of Folksonomy: A Mash-up of Apples and Oranges Thomas Gruber TomGruber.org and RealTravel.com Published in Int’l Journal on Semantic Web & Information Systems, 3(2), 2007. Originally published to the web in 2005. Summary Ontologies ... 続きを読む
We've expanded our XML news coverage and improved our search! Search for all things XML across O'Reilly! Hot on the heels of our clickdensity heat-map software, we’ve taken on yet more developers to create our fourth and fifth products. Alth... 続きを読む
"Building the social web" Full-day Workshop in Copenhagen on June 30th Through the wonderful cosponsoring of FatDUX I am going to be putting on a full-day workshop Building the Social Web on June 30th in Copenhagen, Denmark (the event is actu... 続きを読む