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web caching talk Monday 6/29 11:00 AM CANCELLED



Bala has cancelled his talk due to poor schedule management by US Air, Inc.
 Sorry for the inconvenience.

Jeff


At 10:35 AM 6/23/98 -0400, Jeff Chase wrote:
>Mark your calendars: Monday 6/29 11:00 AM to noon, D106 LSRC.
>
>Balachander Krishnamurthy ("Bala")
>AT&T Research (bala@research.att.com)
>
>Recent Research in Web Caching
>
>Caching on the world wide web has received a lot of attention lately. 
>Several researchers and service providers have been looking at ways to 
>improve caching to reduce user perceived latency, bandwidth usage, and 
>server load. Several products are already on the market. Some of the 
>changes to the HTTP protocol will improve the caching situation on the 
>Web.
>
>I will talk about some new ideas in web caching involving piggybacking 
>of validation checks (to reduce future connections), server invalidations 
>(to notify proxy of changes to resources on the server), end to end 
>performance improvement (by grouping server resources and using 
>proxy cache signatures) and (time permitting) server assisted 
>cache replacement.
>
>Related papers can be found at:
><http://www.research.att.com/~bala/papers>www.research.att.com/~bala/papers.
>