Information retrieval is generally considered an individual activity, and information retrieval research and tools reflect this view. As digitally mediated communication and infor...
Steven E. Poltrock, Jonathan Grudin, Susan T. Duma...
G-Portal is a web portal system providing a range of digital library services to access geospatial and georeferenced resources on the Web. Among them are the storage and query sub...
Zehua Liu, Ee-Peng Lim, Wee Keong Ng, Dion Hoe-Lia...
How can you invite and encourage faculty to share their knowledge and ideas about courseware? A successful faculty technology training program promotes interdepartmental collabora...
TiltText, a new technique for entering text into a mobile phone is described. The standard 12-button text entry keypad of a mobile phone forces ambiguity when the 26letter Roman a...
Abstract. A number of applications require robust human face recognition under varying environmental lighting conditions and different facial expressions, which considerably vary ...