Previous works on automatic query clustering most generate a flat, un-nested partition of query terms. In this work, we are pursuing to organize query terms into a hierarchical s...
This paper deals with the effective implementation of the new Czech morphological analyser ajka which is based on the algorithmic description of the Czech formal morphology. First...
VRML 2.0 allows a content creator to dynamically control state changes in a virtual reality world by defining routes of events over VRML 2.0 nodes. In the conceptual execution mod...
This paper is concerned with the design and performance of the telephone directory enquiry system newly adopted in Hong Kong. This system maintains three million telephone records...
Modern database applications show a growing demand for efficient and dynamic management of intervals, particularly for temporal and spatial data or for constraint handling. Common...