http://en.wikipedia.org/wiki/Social_bookmarkingRelated: SOCIAL BOOKMARKING & Related Concepts
Taxonomy From Wikipedia, the free encyclopedia Taxonomy may refer to: Science Top 8 social bookmarking services If you spend a lot of time online or do any kind of web based research, chances are the Bookmarks menu in your browser is no longer sufficient for you. If you browse the web from more than one computer, storing bookmarks in the browser is downright counterproductive. It is time to choose an online bookmarking tool. Here are Pandia’s top 5 social bookmarking services. vanderwal.net This page is a static permanent web document. It has been written to provide a place to cite the coinage of folksonomy. This is response the request from many in the academic community to document the circumstances and date of the creation of the term folksonomy. The definition at creation is also part of this document. This document pulls together bits of conversations and ideas I wrote regarding folksonomy on listserves, e-mail, in my blogs and in blog comments on other's sites in 2004. Background
The strange case of The Pigeon-hole Principle (EWD 980) If you come to think about it, The Pigeon-hole Principle presents a case that is curious in more than one respect. It has a remarkably high status: it has a special name, under which it is well-known; Ross Honsberger even calls it "A fundamental tool of combinatorics". It is surrounded by some mystique. Proofs using it are often regarded as something special, something particularly ingenious. This feeling of awe is, for instance, nicely reflected by Honsberger when he concludes one of his examples with "(Another triumph of the pigeonhole principle.)". Its usual formulation is —as we shall see in a moment— unfortunate.
Bookmark Manager - Advanced URL Catalog 2.36 - Favorites Manager & Bookmark Organizer Advanced URL Catalog - is a professional Bookmark Manager & Favorites Manager & URL Manager for Windows XP / Server 2003 / Vista / Windows 7 / Server 2008 compatible with all browsers. Advanced URL Catalog is a complete bookmark management solution that will allow you to create, edit, import / export, organize bookmarks, synchronize, remove duplicates and validate your favorite Internet pages. Advanced URL Catalog will help you store, organize, annotate, delete and check your favorite Internet pages. You can do all kinds of operations to the database.
Folksonomy An empirical analysis of the complex dynamics of tagging systems, published in 2007, has shown that consensus around stable distributions and shared vocabularies does emerge, even in the absence of a central controlled vocabulary. For content to be searchable, it should be categorized and grouped. While this was believed to require commonly agreed on sets of content describing tags (much like keywords of a journal article), recent research has found that, in large folksonomies, common structures also emerge on the level of categorizations. Accordingly, it is possible to devise mathematical models of collaborative tagging that allow for translating from personal tag vocabularies (personomies) to the vocabulary shared by most users. Origin Folksonomy is a type of collaborative tagging system in which the classification of data is done by users.
Pigeonhole principle An image of pigeons in holes. Here there are n = 10 pigeons in m = 9 holes. Since 10 is greater than 9, the pigeonhole principle says that at least one hole has more than one pigeon. In mathematics, the pigeonhole principle states that if n items are put into m containers, with n > m, then at least one container must contain more than one item. This theorem is exemplified in real-life by truisms like "there must be at least two left gloves or two right gloves in a group of three gloves". It is an example of a counting argument, and despite seeming intuitive it can be used to demonstrate possibly unexpected results; for example, that two people in London have the same number of hairs on their heads (see below).
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The complex dynamics of collaborative tagging The debate within the Web community over the optimal means by which to organize information often pits formalized classifications against distributed collaborative tagging systems. A number of questions remain unanswered, however, regarding the nature of collaborative tagging systems including whether coherent categorization schemes can emerge from unsupervised tagging by users. This paper uses data from the social bookmarking site delicio. us to examine the dynamics of collaborative tagging systems. In particular, we examine whether the distribution of the frequency of use of tags for "popular" sites with a long history (many tags and many users) can be described by a power law distribution, often characteristic of what are considered complex systems. We produce a generative model of collaborative tagging in order to understand the basic dynamics behind tagging, including how a power law distribution of tags could arise.
Pocket - The Ultimate Digital Bookmarking Service Advertisement As Bakari previously reported, the well loved Read It Later – which enabled users to save articles to read later from a bookmarklet or various apps it was integrated with – was discontinued and replaced with a new, free service called Pocket. Let’s take a closer look at Pocket today and what makes it the ultimate digital bookmarking service. Integration & Device Neutrality Saving something to your Pocket account couldn’t be simpler thanks to the bookmarklets, browser extensions, and over 280 apps it’s currently integrated with. If all else fails, simply email a link to firstname.lastname@example.org from the address you registered with, and it’ll go straight to your account.
Visualizing Del.icio.us Roundup I have been coming across many del.icio.us tools to visualize usage during my daily researching hours. So many, that I have decided to start making note of the ones I come across. From the span of about two weeks, I have been collecting as many as I could find. I will list each one along with a description. Enjoy! Top 5 Bookmark Managers The top 5 bookmark managers to help you organize, sync and stay on top of your web pages. Browser bookmarks are both a gift and a curse. On the one hand, they help you save notable web pages for later, and let you create quick links to the pages you use the most. Categories, Links, and Tags Ontology is Overrated: Categories, Links, and Tags This piece is based on two talks I gave in the spring of 2005 -- one at the O'Reilly ETech conference in March, entitled "Ontology Is Overrated", and one at the IMCExpo in April entitled "Folksonomies & Tags: The rise of user-developed classification." The written version is a heavily edited concatenation of those two talks.
Shorthand "Stenography" redirects here. It is not to be confused with Steganography. Dutch stenography using the "System Groote" Shorthand is an abbreviated symbolic writing method that increases speed and brevity of writing as compared to a normal method of writing a language.