Article View: alt.comp.compression
Article #22In Search Of a key compression algorithm!
From: Jerry Wieber
Date: Wed, 29 May 1991 18:38
Date: Wed, 29 May 1991 18:38
15 lines
1331 bytes
1331 bytes
I am looking for an algorithm that can compress keys without destroying
lexigraphic ordering. A reply to the effect of "this is impossible" is
equally helpful, of course. Any compression, no matter how small, may
be useful. To wit, I have a very large number of variable length keys
from 1 to 64 bytes in length, and I have got to get the size down for
sorting....
All replies gratefully appreciated!
-Jerry
--
__________
UUCP: uunet!cs.umd.edu!jerryw SPOKEN: Jerry Wieber |/ `-. | U of Md
INTERNET: jerryw@cs.umd.edu "Disclaimer" \_|.|-,
` -
Technical Details
Message-ID:
<35014@mimsy.umd.edu>Path:
arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!usc!wuarchive!ukma!usenet.ins.cwru.edu!gatech!udel!haven.umd.edu!mimsy!tove.cs.umd.edu!jerrywShow Full Headers
Complete Article Headers
Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!rpi!usc!wuarchive!ukma!usenet.ins.cwru.edu!gatech!udel!haven.umd.edu!mimsy!tove.cs.umd.edu!jerryw From: jerryw@tove.cs.umd.edu (Jerry Wieber) Newsgroups: alt.comp.compression,comp.databases Subject: In Search Of a key compression algorithm! Keywords: Non-lexigraphically destructive. Message-ID: <35014@mimsy.umd.edu> Date: 29 May 91 18:38:39 GMT Sender: news@mimsy.umd.edu Reply-To: jerryw@tove.cs.umd.edu (Jerry Wieber) Followup-To: comp.databases Organization: U of Maryland, Dept. of Computer Science, Coll. Pk., MD 20742 Lines: 15