Recent studies have addressed that the cache behavior is important in the design of main memory index structures. Cache-conscious indices such as the CSB+-tree
We analyze the deficiencies of current application systems, and discuss the key requirements of distributed Geographic Information service (GIS). We construct t
Processing a join over unbounded input streams requires unbounded memory, since every tuple in one infinite stream must be compared with every tuple in the othe
Due to the maturing of Internet technology, the adaptive testing can be utilized in the web-based environment and the examinee can take the test anywhere and an