[sem-grd] new semantic grid paper paper published

[David De Roure]

For info, the Proceedings of the IEEE March 2005 Special Issue on Grid
Computing is now available, with the paper updating the original Semantic 
Grid report:

 De Roure, D. Jennings, N.R. Shadbolt, N.R. The Semantic Grid: 
 Past, Present, and Future, Proceedings of the IEEE, Volume 93, 
 Issue 3, March  2005, Pages 669-681, ISSN: 0018-9219

IEEE Xplore users can find the issue on

 http://ieeexplore.ieee.org/xpl/tocresult.jsp?isNumber=30407&puNumber=5

-- Dave