Title :
StreamCorder: fast trial-and-error analysis in scientific databases
Author :
Stolte, Etzard ; Alonso, Gustavo
Author_Institution :
Dept. of Comput. Sci., Swiss Fed. Inst. of Technol., Zurich, Switzerland
Abstract :
We have implemented a client/server system for fast trial-and-error analysis: the StreamCorder. The server streams wavelet-encoded views to the clients, where they are cached, decoded and processed. Low-quality decoding is beneficial for slow network connections. Low-resolution decoding greatly accelerates decoding and analysis. Depending on the system resources, cached data and analysis requirements, the user may alter the minimum analysis quality at any time
Keywords :
cache storage; client-server systems; data analysis; decoding; distributed databases; scientific information systems; transform coding; wavelet transforms; StreamCorder; analysis requirements; cached data; client/server system; database view decoding; fast trial-and-error analysis; low-quality decoding; low-resolution decoding; minimum analysis quality; scientific databases; slow network connections; system resources; view caching; wavelet-encoded view streaming; Computer science; Data analysis; Data mining; Databases; Image analysis; Information retrieval; Instruments; Spectrogram; Streaming media; Sun;
Conference_Titel :
Data Engineering, 2002. Proceedings. 18th International Conference on
Conference_Location :
San Jose, CA
Print_ISBN :
0-7695-1531-2
DOI :
10.1109/ICDE.2002.994769
