Are you thinking of deploying something like Facebook as a business tool in your enterprise? Many companies are: Enterprise spending on Web 2.0 technologies will surge over the next five years to reach $4.6 billion globally, predicts Forrester Research.
Twitter--the messaging service that lets you send instant, short updates to people around the world--is fast becoming a mainstream communication tool. Hundreds of brands and thousands of companies use it to connect with customers and co-workers, and new micro-messaging services are springing up every week to meet specific corporate needs.
This tool shows you how popular a Google search query is in each U.S. state, giving a ranking like the one you see in the left column. It then compares this ranking with other ways of ranking states, like average income or population density, using Spearman's rank correlation. The middle column shows the results of these comparisons, with the strongest correlations listed first. High numbers (close to 1.0) mean that the rankings "line up" closely, which may indicate a relationship between the search query and the ranking metric. For example, mittens tends to be searched by users who are in northerly states (high latitude) and states with a lot of frost. Low numbers (close to -1.0) indicate a negative relationship -- that is, the rankings are close to being opposites, as in "yoga" and "VotedForBush".
Calais is a web service that uses natural language processing (NLP) technology to semantically tag text that is input to the service. The tags are delivered to the user who can then incorporate them into other applications - for search, news aggregation, blogs, catalogs, you name it.
"Thanks to the connective nature of hypertext, and the blogosphere's exploratory hunger for finding new stuff, the web is the greatest serendipity engine in the history of culture."
(mobile) microblogging offers great possibilities for advertising (includes a good example) [--> but we will need business intelligence and data mining technology to take the advance]
WorkLight is a secure and scalable server software product that creates a bridge between the traditional IT environment and numerous consumer-oriented Web 2.0 services and technologies. On the one hand, WorkLight connects to enterprise applications, data sources and security infrastructure. On the other hand, it interacts with a wide set of familiar Web 2.0 services and protocols, such as RSS, Ajax-based gadgets and widgets, personalized homepages, instant messaging, mobile devices such as iPhones and Blackberry, and tagging and bookmarking services.
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 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.
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.
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.
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M. Böhringer, P. Gluchowski, C. Kurze, und C. Schieder. Proceedings of the 31st International Conference on Information Technology Interfaces (ITI), Cavtat/Dubrovnik, Croatia, June 22-25, 2009, Seite in press. (2009)