Abstract. The presence of long gaps dramatically increases the difficulty of detecting and characterizing complex events hidden in long sequences. In order to cope with this proble...
Facial expression is one of the primary communication means of the human. However, realistic facial expression images are not used in popular communication tools on portable devic...
Abstract. In addition to publishing composite services as reusable services, compositions can also be reused by applying them to orchestrate different component services. To do so...
Abstract. Query optimization is an important functionality of modern database systems and often based on estimating the selectivity of queries before actually executing them. Well-...
Abstract. Evacuation planning is critical for numerous important applications, e.g. disaster emergency management and homeland defense preparation. Efficient tools are needed to pr...