Assessing the potential property and social impacts of an event, such as tornado or wild fire, continues to be a challenging research area. From financial markets to disaster mana...
Abstract— Tree-based structure is widely used in peer-topeer streaming service and is the fundamental of many other structures, but it suffers a lot from the existence of free-ri...
We examine patterns of participation by employees who are members of multiple online communities in an enterprise communities service. Our analysis focuses on statistical patterns...
Providing accurate personalized information services to the users requires knowing their interests and needs, as defined by their User Models (UMs). Since the quality of the person...
Shlomo Berkovsky, Dan Goldwasser, Tsvi Kuflik, Fra...
We present a new approach to intrinsic summary evaluation, based on initial experiments in van Halteren and Teufel (2003), which combines two novel aspects: comparison of informat...