Mobile contexts of use vary a lot, and may even be continuously changing during use. The
context is much more than location, but its other elements are still difficult to identify or …

This dissertation studies user acceptance of mobile services based on a series of case
studies of mobile Internet and location-aware information services targeted at consumers …

(52) US Cl...................... 709/206: 709/204: 455/4.56. 1 (58) Field of Classification
Search................. 709/206, The present invention is directed to a presence and availabil …

Disaster response and recovery efforts require timely interaction and coordination of public
emergency services in order to save lives and property. Today, IT is used in this field only to …

The mobile Internet, which gives access to the World Wide Web through a mobile device,
has been gaining in popularity. The mobile Internet differs from the traditional stationary …

Mobile Internet, which is a combination of the Internet with mobile devices, is becoming
increasingly popular. Mobile Internet is primarily different from stationary Internet in that it …

Abstract Systems and methodologies are described that facilitate the automated delivery of
media content, such as music, audio clips, advertisements and including other digitized multi …

The mobile Internet—accessing the Internet via a mobile device—has become quite popular
recently. The mobile Internet is mainly different from the stationary Internet because it may …

Use continuance is crucial in terms of information systems (IS) success. Previous research
has shown that situational context can be central for IS use continuance but has paid limited …

Head pose estimation has many useful applications in practice. How to estimate the head
pose automatically and robustly is still a challenging problem. In pose estimation, different …