This paper compares a firm's innovation and performance with its online Web presence measured through the Web network structure. 489 firms in five different industries listed on the United States and Chinese stock markets are investigated. Using Web link data collected from Bing, blogs, Twitter...

The Web 2.0 philosophy has brought new ways of using the web as a content repository and a sharing platform. Non-computer skilled people can now publish their own text, images, videos and/or sounds and take part in communities created around topics they like. It has also brought an opportunity...

The application of social software in higher education is often restricted to dedicated learning contexts, namely lectures or seminars. Thus their inherent potentials for fostering knowledge management and self-directed learning are usually chained to the narrow restrictions of Learning...

There are plenty of projects aimed at incorporating semantic information into present day document processing. The main problem is their real-world usability. E-learning is one of the areas which can take advantage of the semantically described documents. In this paper we would like to introduce...