The Resource Description Framework RDF allows you to describe web documents and resources from the real world—people, organisations, things—in a computer-processable way. Publishing such descriptions on the web creates the semantic web. URIs are very important as the link between RDF and the web. This article presents guidelines for their effective use. We discuss two strategies, called 303 URIs and hash URIs. We give pointers to several web sites that use these solutions, and briefly discuss why several other proposals have problems.
SMOB is a distributed / decentralised microblogging system built on RDF and Semantic Web technologies, mainly SIOC and FOAF. Currently, we have simple prototypes of a publishing and an aggregating service, less than 100 lines of PHP code each.
The microprinter is an experiment in physical activity streams and notification, using a repurposed receipt printer connected to the web.
I use it for things like reminders, notifications, and my day at-a-glance, but anything that can be injected from the web and suits text only, short format messaging, will work.
The Semantic Web, a knowledge-centric model for the Web's future, supplements human-readable documents and XML message formats with data that can be understood and processed by machines. SPARQL Protocol and RDF Query Language (SPARQL) is to the semantic Web as SQL is to a relational database. It allows applications to make sophisticated queries against distributed RDF databases, and is widely supported by many competing frameworks. This tutorial demonstrates its use through the example of a team tracking and journaling system for a virtual company.
Enterprise 2.0 has this figured out. Ideas are easily created and shared. Proponents and opponents can develop analyses of ideas. Simple commenting is very powerful, while longer form blogging can lay down foundational elements. Proposed ideas and discussions live longer than the one hour everyone is together in a conference room.
3. Build your brand. Zappos, the online emporium known for outstanding customer service, encourages employees to Twitter and to respond to customers who also use the service — increasing the company’s reputation as a friendly place to shop and work. Notably, the chief executive of Zappos, Tony Hsieh, Twitters frequently. Because the company cultivates an un-corporate image, he’s the rare executive who can effectively post personal updates.
Twitter is a fabulous micro messaging service that allows you to intermingle with your friends and followers by asking you a simple eminent question: ‘what are you doing’ and allows you to answer by playing with 140 characters only. Apart from Social activities, twitter in business can really enhance your productivity and efficiency. Yammer is twitter for Business.
A StreamGraph is shown for the latest 200 tweets which contain the search word. The default search word is 'interesting' but a new one can be typed into the text box at the top of the application. You can also enter a Twitter ID preceded by the '@' symbol to see the latest tweets from that user. A parameter to the URL can be used to specify the initial search word. For example, use http://www.neoformix.com/Projects/TwitterStreamGraphs/view.php?q=coffee to see the latest tweets about coffee.
As you might know Twitter accepts more than just basic text. The service is UTF8 compatible which means that instead of tweeting “I love you” you could just as well use “I ♥ you”. Or how about this:
Es gibt sie noch, die einsamen Cowboys, die auf ihrem täglichen Excel-Ritt autonom und unabhängig ihre Zahlenherde betreuen. Immer wieder muss einer von ihnen seine Herde abgeben – weil sie zu groß geworden ist.
FriendOrFollow.com helps you manage your Twitter contacts.
Submit your Twitter screen name to find out who you're following that's not following you back, and who's following you that you're not following back.
Wikipedia-Statistiker Erik Zachte hat für die neue Übersicht die Logfiles der Proxy-Server der Wikimedia-Foundation ausgewertet. Demnach haben Wikipedia-Leser alleine im September 10,175 Milliarden Seiten abgerufen. Die Schwersterprojekte kamen im selben Monat immerhin auf 456 Millionen Abrufe.
My talk was on building an application that rescued princesses. The goal was to give interaction designers some insight into how game design might be applied to the domain of more utilitarian applications. The talk was recorded and should be up sometime this week. When it appears online, I'll link to the video from this post.
Twittertise allows you to advertise on Twitter and track the success of branded communications with your customers.
Using Twittertise you can schedule your communications on Twitter and using URL tracking technology measure the effectiveness of your traffic driving techniques on the platform.
In addition to sending Conversations (discussion groups) titles directly to Twitter, account holders can also update their work status using their profile. For example, a team member can type "Planning on finalizing documents," send that to Twitter, and other team members can access the Tweet using their cell phone, iPhone, desktop computer or another Twitter enabled website.
NoseRub only defines the social network and some basic content types like media, links, micropublishing and text. You can now add all your contacts to a NoseRub network and aggregate several social networks into just one.
And you always have full control of your data, as you can install NoseRub on your own server and have it connect to other servers out there.
Social-networking data analysis can help you understand content, connections, and opportunities for your personal and business associations. This article presents tools and code to extract key components of your social network using the Twitter API to chart, geolocate, and visualize your social-networking data.
The research contained below is focused specifically on social network sites (or "social networking" sites). Some of this is connected to social media, social software, Web2.0, social bookmarking, educational technologies, communities research, etc. but this is not the organizing focus and not everything related to these other topics is included here. This list is not methodologically or disciplinarily organized. There is work here from communications, information science, anthropology, sociology, economics, political science, cultural studies, computer science, etc.
ROME is an set of open source Java tools for parsing, generating and publishing RSS and Atom feeds. The core ROME library depends only on the JDOM XML parser and supports parsing, generating and converting all of the popular RSS and Atom formats including RSS 0.90, RSS 0.91 Netscape, RSS 0.91 Userland, RSS 0.92, RSS 0.93, RSS 0.94, RSS 1.0, RSS 2.0, Atom 0.3, and Atom 1.0. You can parse to an RSS object model, an Atom object model or an abstract SyndFeed model that can model either family of formats.
An RSS reader ranks articles and RSS feeds based on monitoring user interactions with each article. In an enterprise version, ranking can reflect the interactions of multiple users with RSS feeds and articles. Monitored user interactions can include reading an article, tagging, forwarding, emailing and the like.
Seinen Forschungsgegenstand, Microlearning, erklärt er im Video sehr gut und geht dabei auch die Chancen für Unternehmen ein, die sich ergeben, wenn diese erkennen, wie Mitarbeiter heute tatsächlich arbeiten! Mit der Einsicht in die Realität ist also schon viel erreicht.
Linked Data is about using the Web to connect related data that wasn't previously linked, or using the Web to lower the barriers to linking data currently linked using other methods. More specifically, Wikipedia defines Linked Data as "a term used to describe a recommended best practice for exposing, sharing, and connecting pieces of data, information, and knowledge on the Semantic Web using URIs and RDF."
Virtuoso is an innovative Universal Server platform that delivers an enterprise level Data Integration and Management solution for SQL, RDF, XML, Web Services, and Business Processes.
Twitter2RDF. An RDF exporter for Twitter microblogs has been created that uses SIOC (for the microblog entries) and FOAF (for describing the people). For example, here are representations of Twitter microblogs for two users: captsolo and johnbreslin.
This is an open-source “spin-off” from the Simile project at MIT. Here we offer free, open-source web widgets, mostly for data visualizations. They are maintained and improved over time by a community of open-source developers.
Die gezeigten Posts sind eventuell nicht akkurat bei Änderungen, die vor Kurzem vorgenommen worden. Wollen Sie jedoch akkurate Posts mit eingeschränkten Sortierungsmöglichkeiten, folgen Sie dem folgenden Link.