(1) I have proposed an integration framework for Web Map Services and Geo-Science Grids,
then,
(2) I have evaluated current performance of the system and figured out the bottleneck regarding large XML based data transfer and handling (parsing rendering etc.),
and,
(3) proposed an architecture for the improvements.
and finally,
(4) evaluated the expected results
Architecture is summarized in three orderly steps. These are
. Pre-fetching (Runs in a predefined periods asynchronously and independently)
Run-time:
. Caching
. Cached-data extraction and Rectangulation on un-cached data
. Merging the extracted cached data with the returned map images in response to rectangles
Please for more detailed information see this paper
http://complexity.ucs.indiana.edu/~asayar/proposal/CurrentResearchWork1.pdf
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