Bibliothecaire's Favorite Links on social_networks from Diigo

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Sat, 21 Jun 2008 12:08:53 -0000

Tags: bookmarking open_science recherche_2.0 social_bookmarking social_networks

affordance.info: Fini les vacances, c'est la rentrée ...

Tue, 22 Jan 2008 14:01:18 -0000

Highlights and Sticky Notes:

L'avenir dira ce la forme blog deviendra, mais les potentialités, l'univers de discours offert par une petite quantité de ces "nanopublications" reste pour l'instant et de mon point de vue, essentiel.

Medline nous avait déjà habitués à son goût des interfaces innovantes. En voici une nouvelle baptisée GoPubMed qui permet, sur la base d'une recherche de faire émerger des "réseaux sociaux" à partir des noms d'auteurs d'articles et de leurs adresses de courier électronique (Via Cismef). En fait, plutôt qu'un réseau social (ce qui est l'argumentaire marketing du lancement de ce nouveau service), c'est bien de scientométrie qu'il s'agit, c'est à dire de la capacité, via un moteur sémantique, de repérer des collaboratoires, des "collèges invisibles", et de cerner en un instant sur un thème donné, l'état des publications en la matière et les chercheurs les plus en vue.

Tags: gopubmed medline open_science scientometry scientométrie

Posted by: bibliothecaire

Comprendre Facebook et l'Internet social - Nonfiction.fr le portail des livres et des idées

Tue, 22 Jan 2008 14:01:17 -0000

Highlights and Sticky Notes:

nonfiction.fr propose cette semaine un dossier autour du phénomène FaceBook et de l'internet social. Il revient sur le sujet avec des articles de fond sur les opportunités mais aussi les questionnements posées par l'Internet social. Trois problématiques majeures structurent ce dossier : le narcissisme des utilisateurs, la politique, et la musique. Un article revient par ailleurs sur les moyens de protéger sa vie privée sur FaceBook. Enfin, plusieurs articles donnent un point de vue critique sur des ouvrages que nous avons sélectionnés.

Tags: facebook social_networks

Posted by: bibliothecaire

ArchiveSIC :: [sic_00122603, version 1] Autorité et pertinence vs popularité et influence : réseaux sociaux sur Internet et mutations institutionnelles

Tue, 22 Jan 2008 14:01:17 -0000

Tags: ledeuff on_z social_networks

Posted by: bibliothecaire

Transnets » Blog Archive » GGG et graphe sémantique

Tue, 22 Jan 2008 14:01:17 -0000

Highlights and Sticky Notes:

l apparaît en outre que ce sont moins les réseaux sociaux qui comptent (que certains dénomment trop souvent communauté) que leur dynamique telle qu’on la trouve dans les multiples actions concrètes que le GGG est sensé pouvoir représenter. En mettant l’accent sur les connexions au niveau granulaire plus que sur l’ensemble il semble que ça invite à une approche moins totalisante que le social graph de toutes les relations humaines tel que l’entend Zuckerberg.

Le graphe social tel que conçu par Berners-Lee est une couche d’abstraction supplémentaire qui permet de représenter les liens entre les gens mesurés au travers de leurs interactions online

Spivack est donc partisan du “graphe sémantique”, beaucoup plus facile à réutiliser sur de multiples applications parce que “c’est un graphe qui transporte son propre sens avec lui.”

Tags: ggg graph social_networks

Posted by: bibliothecaire

Knowledge Sharing, Collaboration and Networking Platform - Insightory

Tue, 22 Jan 2008 14:01:17 -0000

Highlights and Sticky Notes:

Insightory is a knowledge sharing, collaboration and networking platform for management professionals, academicians and graduate students.

Tags: academics management sns social_networks students

Posted by: bibliothecaire

Research Paper - Social network websites — faberNovel

Tue, 22 Jan 2008 14:01:17 -0000

Highlights and Sticky Notes:

ocial networks have numerous specificities. A company’s ability to identify and understand these specificities, and offer suitable answers, results in major success within this field. Today, this sector appears mature enough to enable a study of the market’s leading firms’ development in order to identify their “best practices” and to propose a specific framework analysis for each type of website.

Tags: social_networks

Posted by: bibliothecaire

Giant Global Graph | Decentralized Information Group (DIG) Breadcrumbs

Tue, 22 Jan 2008 14:01:17 -0000

Highlights and Sticky Notes:

So the Net and the Web may both be shaped as something mathematicians call a Graph, but they are at different levels. The Net links computers, the Web links documents.

Now, people are making another mental move. There is realization now, "It's not the documents, it is the things they are about which are important". Obvious, really.

The realization was "It isn't the computers, but the documents which are interesting". Now you could browse around a sea of documents without having to worry about which computer they were stored on.

The Net was designed to allow the computers to be seen without having
to see the cables.

Tags: graph internet social_networks web

Posted by: bibliothecaire

Internautes et réseaux sociaux : enquête IFOP/JDD : Le monde du Blog : le magazine du blogging

Tue, 11 Dec 2007 11:14:55 -0000

Highlights and Sticky Notes:

.... l’utilisation des données personnelles à des fins commerciales par les sites de réseaux en ligne suscite un rejet massif et pourrait constituer un frein à leur développement futur.

Seuls 38% des internautes – dont 44% des femmes – ne connaissent aucun des réseaux sociaux en ligne testés dans le cadre de cette enquête (MySpace, Facebook, Viadeo, Frienster, SmallWorld et Twitter).

Tags: france social_networks sondage

Posted by: bibliothecaire

LeJdd.fr - Sondage - MySpace et Facebook stars du web

Tue, 11 Dec 2007 11:13:48 -0000

Tags: social_networks

Posted by: bibliothecaire

Prosper - Plus d’informations sur les auteurs dans WorldCat

Wed, 28 Nov 2007 14:21:05 -0000

Highlights and Sticky Notes:

WorldCat.org, catalogue en ligne d’OCLC, propose un lien vers WorldCat Identities. Ce dernier donne accès à des profils d’auteurs ou de sociétés : nombre de titres publiés, langue de publication, rôle, « tag cloud »...
Par ailleurs, WorldCat offre un lien vers le service de fourniture de documents de la British Library, British Library Direct.

Tags: social_networks worldcat

Posted by: bibliothecaire

Thingology (LibraryThing's ideas blog): Shelfari spam: "basically social networking rapists"

Sun, 25 Nov 2007 10:20:25 -0000

Highlights and Sticky Notes:

LibraryThing's success—we recently hit three-hundred thousand members and twenty million books—has spawned competitors, more than forty at last count. We respect them. Some of the best include BookJetty (gorgeous), Anobii (simple and big in China), Socialogue (does CDs) and GoodReads (friendly and not small; they just hit 5 million books). We think we do it better—for example taking from more than 75 soures other than Amazon--but we also know we aren't perfect. To stay on top we have to work hard, and to be true to ourselves—loving books and being more open and collaborative than anyone else.

We respect our competitors with one exception: the site "Shelfari.com." We have always spoken our mind, so here's a piece of it: Shelfari has gained traction by engaging in unethical practices, including astroturfing (posting on blogs pretending to be users, not employees*) and putting out press releases about how they invented the idea. But the worst has been their spamming campaign.

Tags: books cataloging private_catalog social_networks spam

Posted by: bibliothecaire

Sharing, Privacy and Trust in Our Networked World [OCLC - Membership reports]

Sun, 25 Nov 2007 09:41:20 -0000

Highlights and Sticky Notes:

This OCLC membership report explores this web of social participation and cooperation on the Internet and how it may impact the library’s role

Tags: bibliothèque library oclc réseaux_sociaux social_networks

Posted by: bibliothecaire

Yahoo Mail, iGoogle to take on Facebook? | Tech news blog - CNET News.com

Fri, 23 Nov 2007 10:02:27 -0000

Highlights and Sticky Notes:

"Web-based e-mail systems already contain much of what Facebook calls the social graph--the connections between people," Saul Hansell writes in his blog posting. "Yahoo and Google realize that they have this information and can use it to build their own services that connect people to their contacts."

Tags: email facebook google social_networks yahoo

Posted by: bibliothecaire

Transnets » Blog Archive » Limites de Facebook

Fri, 23 Nov 2007 10:01:41 -0000

Highlights and Sticky Notes:

Ayant compris ce problème, Ning se veut un réseau de réseaux et laisse les gens créer des univers ad-hoc.

les réseaux sociaux s’étouffent quand ils sont trop grands. Nous n’avons pas grand-chose à faire des milliers de gens qui dans quelques mois se diront nos “amis” mais dont nous ignorons tout. Pour Paul Saffo de l’Institute For The Future , “la valeur d’un réseau social n’est pas seulement définie par ceux qui sont dedans mais par ceux qui en sont exclus”.

Tags: facebook ning social_network social_networks

Posted by: bibliothecaire

John Battelle's Searchblog: Google Launches OpenSocial

Fri, 23 Nov 2007 10:01:11 -0000

Highlights and Sticky Notes:

Google, Inc. (NASDAQ: GOOG) today announced the release of OpenSocial -- a set of common APIs for building social applications across the web -- for developers of social applications and websites that want to add social features. OpenSocial will unleash more powerful and pervasive social capabilities for the web, empowering developers to build far-reaching applications that users can enjoy regardless of the websites, web applications, or social networks they use. The release of OpenSocial marks the first time that multiple social networks have been made accessible under a common API to make development and distribution easier and more efficient for developers.

Tags: api google open_source réseau_social social_networks

Posted by: bibliothecaire

No tenure for Technorati: Science and the Social Web - john wilbanks' blog - john wilbanks' blog on Nature Network

Fri, 23 Nov 2007 09:54:28 -0000

Highlights and Sticky Notes:

Citations are a place in science where you have demonstrated something to be true (or at least an approximation of truth). They’re a formal style of communication that says, not only is this a fact of nature, but I – ME - am the one who proved it to be so.

Third problem is that there are no rewards for participating in these new forms of communication. Thus the title of the post. Has anyone gotten tenure for a well-linked blog in the life sciences?

It’s not a matter of “web 2.0 technology will trump old ways of sharing stuff” (a statement I tend to believe is true) but a matter of “stuff that doesn’t get shared anyway isn’t likely to get shared simply because the technology exists to share it.”

Second problem is that scientific communication is a different beast than normal human communication. Scientists talk to their friends, but when talking to people they don’t know, it’s much more formal. They use communication to spec theories and to claim ground as theirs.

The first is the lack of a crowd – not only is the total number of scientists in any one field pretty low in terms of internet numbers, but it’s even lower in reality with specialization.

There’s three barriers to Social Web extracting the wisdom in sciences as it does elsewhere.

Tags: nature open_science recherche_2.0 research science

Posted by: bibliothecaire

Data Junkie: The world map of social networks

Fri, 23 Nov 2007 09:52:42 -0000

Highlights and Sticky Notes:

Let's play global domination. Here's a map of the world, showing the dominant social networks by country, according to Alexa. There are way more players than anybody, from a vantage point in Silicon Valley, would expect. In the US, the story of social networks is this: there was Friendster, which had no purpose but dating and didn't scale; then Myspace, which gave people freedom to make ugly personal websites; and then came along Mark Zuckerberg's Facebook, which was classier.

But other services, such as hi5.com, Bebo, Orkut and Friendster itself, have established, and maintained, footholds outside the US. Unsurprisingly, social networks, which let people share news, photographs and other content with their friends, benefit from network effects. A dominant local site, such as Orkut in Brazil, can hold off the competition because it's the default, and nobody wants to migrate to another site, however much more advanced, if their friends won't follow.

Tags: social_networks

Posted by: bibliothecaire

Wikipedia + Profiles = Socialpedia?

Fri, 23 Nov 2007 09:52:32 -0000

Highlights and Sticky Notes:

“It’s not a healthy thing that power is in the hands of a couple of companies… the information needs to be out there in the public and people involved,” Wales said to the gathering in Johannesburg. Described as Google’s worst nightmare by Fast Company, Wales intends to take on the Googles of the world by making his new search project a collaborative effort much like Wikipedia.

Tags: social_networks wikipedia

Posted by: bibliothecaire

Google’s Social Design Best Practices - Bokardo

Thu, 22 Nov 2007 06:45:04 -0000

Highlights and Sticky Notes:

Social design is design that focuses on the social lives of users. It deals with the activities, behaviors, and motivations of people who work and play together through software interfaces. It is built on the observation that many of the decisions we make are greatly affected by those we surround ourselves with in our social lives: our family, friends, and colleagues. Exploring our motivations and how to design interfaces to support them is what the Bokardo blog is all about.

Tags: blog social_design social_networks

Posted by: bibliothecaire