Yesterday, I had dinner with two people from yet another startup that uses tagging and collaborative filtering in the same sentence. So are tags and collaborative filtering a marriage made in heaven? It's a promising approach, but there are challenges in
The main hypothesis states that a user's cultural capital affects her level of activity in a community and her decision to de-lurk and cease to exist in very active communities because of information overload. This hypothesis is analyzed by mathematically
Basically, you don't...you do not pitch to webloggers. Or, at least, if you plan to do so do not expect an answer because there are great chances that people will ignore you and move on. So what can you do then ? [A]s a company who is eager to share prod
CiteSpace analyzes relationships among authors, publications, and citations. Using a "social networking analysis" sort of approach, visual mapping is provided to enable researchers to find relevant pubs, and to enable pharmaceutical and biotech firms to
Increase your social capital, your reputation value, and engage in online reputation management. iKarma is an open system where comments and feedback can be posted by clients and consumers about businesses, services, and professional practices. Rate a b
Stock Cloud began as data mining experiment with a very simple goal — "Could we extract Business Partnerships by tracking press releases?" To accomplish this we selected a press release distribution agency, MarketWire, and began tracking releases. Usi