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Article #138Delta Record, Found. Thanks.
From: Gergely Tapolyai
Date: Fri, 18 Dec 1992 16:54
Date: Fri, 18 Dec 1992 16:54
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967 bytes
Thank you for all of your notes.
The quickest solution came from J. Eliot B. Moss of Carnegie
Mellon U.
He suggested to simply XOR the records, then remove the zero
results.
So I simply XOR-ed the current record with the new record,
producing a new record, then applied RLE against that record.
The size is quite small, and it is relatively fast.
Thank you for all your help.
--
TAPOLYAI, Gergely al045@cleveland.freenet.edu
Cleveland, Ohio U.S.A.
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Path: arc1-ca.pugleaf.net!sparky!uunet!zaphod.mps.ohio-state.edu!magnus.acs.ohio-state.edu!usenet.ins.cwru.edu!cleveland.Freenet.Edu!al045 From: al045@cleveland.Freenet.Edu (Gergely Tapolyai) Newsgroups: comp.compression.research Subject: Delta Record, Found. Thanks. Date: 18 Dec 1992 16:54:24 GMT Organization: Case Western Reserve University, Cleveland, Ohio (USA) Lines: 14 Message-ID: <1gsvo1INNc9c@usenet.INS.CWRU.Edu> NNTP-Posting-Host: slc4.ins.cwru.edu