香农信源编码定理/edithistory

oldid date/time username edit summary
954990500 2020-05-05T10:44:51Z 2001:B07:A72:1373:2DDA:86F2:BEB6:161F /* Proof: Source coding theorem */
941937603 2020-02-21T15:37:25Z Occono
934539903 2020-01-07T02:46:01Z 7ep6 link to information theory entropy, not physical system entropy
899781871 2019-06-01T09:34:24Z 179.159.56.84 /* Source coding theorem for symbol codes */ clarification on formula
886341915 2019-03-05T18:19:33Z Anakin Mitra /* Proof: Source coding theorem */
875438245 2018-12-26T15:44:31Z Fvultier Information theory sidebar template.
873961035 2018-12-16T05:52:41Z Johnuniq Reverted edits by [[Special:Contribs/2405:205:240D:F8E7:2CC8:50CE:C41F:5884|2405:205:240D:F8E7:2CC8:50CE:C41F:5884]] ([[User talk:2405:205:240D:F8E7:2CC8:50CE:C41F:5884|talk]]) to last version by Johnuniq
873958751 2018-12-16T05:28:06Z 2405:205:240D:F8E7:2CC8:50CE:C41F:5884
873922342 2018-12-15T23:28:45Z Johnuniq Reverted edits by [[Special:Contribs/2405:205:240D:F8E7:4ADF:B243:D650:32FB|2405:205:240D:F8E7:4ADF:B243:D650:32FB]] ([[User talk:2405:205:240D:F8E7:4ADF:B243:D650:32FB|talk]]) to last version by Stefan2904
873856044 2018-12-15T14:44:56Z 2405:205:240D:F8E7:4ADF:B243:D650:32FB
837857434 2018-04-23T13:16:49Z Stefan2904 /* Source coding theorem */
811707165 2017-11-23T11:27:09Z Mutonu /* Source coding theorem for symbol codes */
811595276 2017-11-22T17:24:19Z Guitpicker07 /* Proof: Source coding theorem */
788250977 2017-06-30T11:03:06Z Magioladitis /* References */clean up, replaced: ISBN 0-521-64298-1 → {{ISBN|0-521-64298-1}} using [[Project:AWB|AWB]] (12151)
710013832 2016-03-14T12:54:27Z 83.145.36.23 /* Proof: Source coding theorem */
710009602 2016-03-14T12:16:55Z 83.145.36.23 /* Proof: Source coding theorem */
710009427 2016-03-14T12:15:28Z 83.145.36.23 /* Proof: Source coding theorem */
709512284 2016-03-11T09:59:22Z BG19bot Remove blank line(s) between list items per [[WP:LISTGAP]] to fix an accessibility issue for users of [[screen reader]]s. Do [[WP:GENFIXES]] and cleanup if needed. Discuss this at [[Wikipedia talk:WikiProject Accessibility#LISTGAP]]
657141983 2015-04-19T05:25:40Z Alexei Kopylov Undid revision 657053494 by [[Special:Contributions/182.70.147.117|182.70.147.117]] ([[User talk:182.70.147.117|talk]]) Maybe someone can rephrase it better
657053494 2015-04-18T16:28:54Z 182.70.147.117 /* Statements */
605564943 2014-04-24T05:38:47Z 99.241.166.168 improved latex formulas, also converted some to {{math|...}}
597470286 2014-02-28T03:04:43Z 99.173.158.72 /* Statements */
597470254 2014-02-28T03:04:20Z 99.173.158.72 /* Statements */
582068536 2013-11-17T16:42:26Z 203.217.44.58 /* Statements */
582068478 2013-11-17T16:42:05Z 203.217.44.58 /* Statements */
540755606 2013-02-26T21:56:48Z Addbot [[User:Addbot|Bot:]] Migrating 7 interwiki links, now provided by [[Wikipedia:Wikidata|Wikidata]] on [[d:q2411312]] ([[User talk:Addbot|Report Errors]])
533896065 2013-01-19T20:35:45Z 79.230.164.21 direct link
533895982 2013-01-19T20:34:58Z 79.230.164.21 direct link
533435997 2013-01-16T22:35:14Z BG19bot [[WP:CHECKWIKI]] error fix for #61. Punctuation goes before References. Do [[Wikipedia:GENFIXES|general fixes]] if a problem exists. - using [[Project:AWB|AWB]] (8855)
528440351 2012-12-17T07:40:49Z Johnuniq [[Help:Reverting|Reverted]] edits by [[Special:Contributions/117.200.150.134|117.200.150.134]] ([[User talk:117.200.150.134|talk]]) to last version by Bruno.loff
528432827 2012-12-17T06:20:06Z 117.200.150.134 /* Extension to non-stationary independent sources */
526513200 2012-12-05T13:41:05Z Bruno.loff /* Proof: Source coding theorem */
516534081 2012-10-07T21:37:28Z Mojo Hand Disambiguate [[Bits]] to [[bit]] using [[:en:Wikipedia:Tools/Navigation_popups|popups]]
474606438 2012-02-02T17:10:59Z Brad7777 removed [[Category:Theorems in discrete mathematics]]; added [[Category:Mathematical theorems in theoretical computer science]] using [[WP:HC|HotCat]]
472009758 2012-01-19T06:51:45Z Johnuniq Undid revision 472004310 by [[Special:Contributions/117.211.85.101|117.211.85.101]] ([[User talk:117.211.85.101|talk]]) unexplained deletion
472004310 2012-01-19T06:07:20Z 117.211.85.101
457032533 2011-10-23T20:02:55Z Geometry guy subcat
455004997 2011-10-11T08:11:31Z 87.174.66.76 cleaning up references
435821289 2011-06-23T14:57:27Z 128.118.40.79 /* Source coding theorem */ Put a space between N and H(X) in the quote about Shannon's theorem by MacKay. Also added page number.
385594912 2010-09-18T20:28:13Z EmausBot robot Modifying: [[sr:Прва Шенонова теорема]]
385339345 2010-09-17T11:40:58Z CBM [[Help:Reverting|Reverted]] edits by [[Special:Contributions/199.126.224.245|199.126.224.245]] ([[User talk:199.126.224.245|talk]]) to last version by CBM
384729777 2010-09-14T05:33:50Z 199.126.224.245
374189951 2010-07-18T20:46:46Z CBM Undid revision 373885979 by [[Special:Contributions/SmackBot|SmackBot]] ([[User talk:SmackBot|talk]]) - WP:R2D
373885979 2010-07-16T23:00:39Z SmackBot Date maintenance tags and general fixes: build 424:
370803258 2010-06-29T15:32:17Z Thijs!bot robot Modifying: [[sr:Шенонова теорема]]
370795329 2010-06-29T14:31:35Z Bozicmilivoj /* References */
362001499 2010-05-14T01:01:04Z Alexei Kopylov /* Source coding theorem for symbol codes */ decipherable -> uniquely decodable
344791580 2010-02-18T10:19:25Z 130.237.6.242 /* Proof: Source coding theorem for symbol codes */
342516072 2010-02-07T17:40:10Z TankMiche /* Introduction section */ linked the "right" Entropy
339832013 2010-01-25T00:58:17Z Luckas-bot robot Adding: [[ca:Primer teorema de Shannon]]
334763567 2009-12-29T18:35:52Z Luckas-bot robot Adding: [[fr:Théorème du codage de source]]
326586919 2009-11-18T19:16:38Z Vamos I have added a missing minus sign in the first row of the proof for symbol codes
325251793 2009-11-11T15:04:55Z 149.170.241.65 /* Proof: Source coding theorem for symbol codes */
320800207 2009-10-19T14:27:08Z 18.243.7.71 /* Proof: Source coding theorem */
300778054 2009-07-07T11:45:15Z FilipeS /* Proof: Source coding theorem */ correcting typos
300575406 2009-07-06T11:07:48Z FilipeS /* Proof: Source coding theorem */
287113816 2009-04-30T20:14:29Z Giftlite /* References */ wlink
287113634 2009-04-30T20:13:32Z Giftlite /* See also */ −wlink already included in the main article
287113246 2009-04-30T20:11:49Z Giftlite /* Proof: Source coding theorem */ +.
287113118 2009-04-30T20:11:09Z Giftlite /* Proof: Source coding theorem for symbol codes */ +.
287113029 2009-04-30T20:10:37Z Giftlite /* Fixed Rate lossless source coding for discrete time non-stationary independent sources */ +.
281894122 2009-04-05T13:49:22Z Obersachsebot robot Adding: [[ru:Теорема Шеннона об источнике шифрования]]
250846831 2008-11-10T10:50:18Z 203.161.71.242 first mention of an acronym should show full meaning
250846718 2008-11-10T10:48:52Z 203.161.71.242 first mention of an acronym should show full meaning
242914404 2008-10-04T06:35:30Z Closedmouth [[WP:TSN|Typo fixing]] and general fixes, typos fixed: achievablity → achievability using [[Project:AutoWikiBrowser|AWB]]
239836733 2008-09-20T19:08:12Z VolkovBot robot Adding: [[pl:Podstawowe twierdzenie Shannona]]
220781053 2008-06-21T15:26:50Z 83.32.230.112 References added.
214294912 2008-05-22T22:32:09Z Egriffin
190336777 2008-02-10T05:53:24Z Robofish added 'unreferenced' template
188460264 2008-02-01T21:16:08Z Giftlite +Category:Articles containing proofs
188316912 2008-02-01T04:35:28Z 74.56.210.71 /* Proof: Source coding theorem for symbol codes */ mistake in derivation corrected
175408782 2007-12-03T03:55:58Z SieBot robot Adding: [[cy:Theorem codio ffynhonnell Shannon]]
167197175 2007-10-26T12:06:27Z Reetep /* Source coding theorem for symbol codes */ Some mathematical corrections
154595579 2007-08-30T13:50:40Z AlleborgoBot robot Adding: [[it:Primo teorema di Shannon]]
118968489 2007-03-30T04:57:26Z 71.141.130.82 /* Source coding theorem for symbol codes */
113164628 2007-03-06T22:12:56Z Jheald copyed
113164298 2007-03-06T22:11:42Z Jheald tweaks
113163615 2007-03-06T22:08:56Z Jheald
113158681 2007-03-06T21:48:49Z Jheald new first line
113156238 2007-03-06T21:38:51Z Jheald shorten hat note
113154712 2007-03-06T21:32:50Z Jheald /* See also */ - self
113152786 2007-03-06T21:24:52Z Jheald moved [[Shannon's source coding theorems]] to [[Shannon's source coding theorem]]
113152488 2007-03-06T21:23:36Z Jheald rm merge to entropy encoding
113151717 2007-03-06T21:20:36Z Jheald New lead
113144877 2007-03-06T20:51:05Z Jheald moved [[Shannon's source coding Theorem]] to [[Shannon's source coding theorems]]: Ooops. Hit return by accident.
113144545 2007-03-06T20:49:38Z Jheald moved [[Source Coding Theorem]] to [[Shannon's source coding Theorem]]
113144420 2007-03-06T20:48:59Z Jheald Headings
113143709 2007-03-06T20:45:44Z Jheald Merge in text from Shannon's noiseless coding theorem. Lead still needs cleanup.
113118598 2007-03-06T18:55:34Z Jheald Cutting material on variable length codes to [[variable length code]]
112890535 2007-03-05T20:43:19Z Jheald - self-redirect
112889863 2007-03-05T20:40:33Z Jheald moved [[Source coding]] to [[Source Coding Theorem]]: prior to redirecting Source coding -> Data compression. Need an admin to delete history of old Source coding theorem page, then can move from upper case.
111634931 2007-02-28T19:05:01Z Calbaer Revert to revision 109512981 dated 2007-02-20 08:34:48 by Verdy P using [[:en:Wikipedia:Tools/Navigation_popups|popups]]
111541891 2007-02-28T09:26:12Z 35.11.50.40 /* Source Coding Theorem for non-stationary independent sources */
109512981 2007-02-20T08:34:48Z Verdy p /* Variable length perfectly lossless source coding */
109512341 2007-02-20T08:29:39Z Verdy p /* Variable length perfectly lossless source coding */
109511521 2007-02-20T08:22:25Z Verdy p /* Variable length perfectly lossless source coding */
109509666 2007-02-20T08:05:44Z Verdy p /* Variable length perfectly lossless source coding */
109508684 2007-02-20T07:56:42Z Verdy p /* Variable length perfectly lossless source coding */
109508631 2007-02-20T07:56:16Z Verdy p /* Variable length perfectly lossless source coding */
109508231 2007-02-20T07:52:29Z Verdy p /* Variable length perfectly lossless source coding */
109507473 2007-02-20T07:45:39Z Verdy p /* Variable length perfectly lossless source coding */
109502745 2007-02-20T07:07:11Z Verdy p /* Variable length perfectly lossless source coding */
102854326 2007-01-24T06:39:36Z Hezink8 /* See also */ arranged channel coding
94243370 2006-12-14T07:54:24Z SmackBot Date the maintenance tags/gen fixes using [[Project:AWB|AWB]]
94172325 2006-12-14T00:13:58Z 68.0.120.35 +{{merge|Entropy encoding}}
91029049 2006-11-29T23:41:02Z Calbaer not to be confused with [[source code]]
87861936 2006-11-14T23:11:36Z Mange01
78073685 2006-09-27T09:49:39Z Dcoetzee /* Variable length perfectly lossless source coding */
72190114 2006-08-27T14:11:48Z 62.216.196.222 /* Fixed Rate <math>\epsilon\;</math>-lossless source coding for discrete-time i.i.d. sources */ typo
60143607 2006-06-23T09:07:29Z The prophet wizard of the crayon cake Reverted edits by [[Special:Contributions/212.219.56.214|212.219.56.214]] to last version by WikiC
60143340 2006-06-23T09:04:31Z 212.219.56.214 /* Source Coding Theorem for i.i.d. sources */
56535468 2006-06-02T18:23:40Z WikiC~enwiki /* See also */ capitalization
55111611 2006-05-25T18:38:03Z Bluebot Fixing header errors per the [[WP:MOS|Manual of Style]] using [[Wikipedia:AutoWikiBrowser|AWB]]
54115274 2006-05-20T00:09:30Z Hpalaiya /* Variable length perfect source coding */
54115231 2006-05-20T00:09:07Z Hpalaiya /* Variable length perfect source coding for discrete-time i.i.d. sources */
54114883 2006-05-20T00:06:07Z Hpalaiya /* adding links to Variable length perfect source coding for discrete-time i.i.d. sources */
54114287 2006-05-20T00:00:47Z Hpalaiya /* Variable length perfect source coding for discrete-time i.i.d. sources: Added some basic definitions and an example. */
54105676 2006-05-19T22:49:06Z Hpalaiya /* Fixed Rate <math>\epsilon\;</math>-lossless source coding for discrete-time i.i.d. sources */
54065185 2006-05-19T18:04:15Z Calbaer Changed introduction to put "easier" concept at the top, eliminated restriction to bits, eliminated distinction between "perfect" and "lossless" source coding.
54063869 2006-05-19T17:55:03Z Calbaer Cleaned up disambiguation; page could be a tad less theoretical, though
53917053 2006-05-18T20:39:43Z WikiIT /* See Also */
53916932 2006-05-18T20:39:07Z WikiIT /* See Also */
53916818 2006-05-18T20:38:27Z WikiIT /* See Also */
53916371 2006-05-18T20:35:35Z WikiIT /* Fixed rate lossy source coding for discrete-time i.i.d. sources */
53916185 2006-05-18T20:34:32Z WikiIT /* Variable length perfect source coding for discrete-time i.i.d. sources */
53915825 2006-05-18T20:32:13Z WikiIT /* Fixed Rate <math>\epsilon\;</math>-lossless source coding for discrete-time i.i.d. sources */
53915689 2006-05-18T20:31:13Z WikiIT
53912037 2006-05-18T20:07:05Z WikiIT
53911850 2006-05-18T20:06:01Z WikiIT /* Fixed Rate <math>\epsilon\;</math>-lossless source coding for discrete-time i.i.d. sources */
53911293 2006-05-18T20:02:43Z WikiIT /* Source Coding Theorem for i.i.d. sources */
53911220 2006-05-18T20:02:16Z WikiIT /* For non-stationary independent sources */
53911110 2006-05-18T20:01:37Z WikiIT /* Source Coding Theorem */
53910931 2006-05-18T20:00:31Z WikiIT /* = */
53910644 2006-05-18T19:58:33Z WikiIT /* For i.i.d. sources */
53909958 2006-05-18T19:53:58Z WikiIT /* See Also */ added categories
53908843 2006-05-18T19:46:40Z WikiIT /* Fixed Rate lossless source coding for discrete-time i.i.d. sources */
53907549 2006-05-18T19:38:31Z WikiIT /* Fixed Rate lossless source coding for discrete-time i.i.d. sources */
53907032 2006-05-18T19:35:06Z WikiIT
53906969 2006-05-18T19:34:39Z WikiIT
53906408 2006-05-18T19:30:24Z WikiIT /* Fixed Rate lossless source coding for discrete-time i.i.d. sources */
53906356 2006-05-18T19:29:56Z WikiIT /* Fixed Rate lossless source coding for discrete-time i.i.d. sources */
53905968 2006-05-18T19:27:27Z WikiIT /* Fixed Rate lossless source coding for discrete-time i.i.d. sources */
53905671 2006-05-18T19:25:32Z WikiIT /* Fixed Rate lossless source coding for discrete-time i.i.d. sources */
53905267 2006-05-18T19:22:52Z WikiIT /* Fixed Rate lossless source coding for discrete-time i.i.d. sources */
53904114 2006-05-18T19:14:43Z WikiIT /* Fixed Rate lossless source coding for discrete-time i.i.d. sources */
53903918 2006-05-18T19:13:17Z WikiIT /* Source Coding Theorem */
53903637 2006-05-18T19:11:24Z WikiIT /* Source Coding for discrete time non-stationary independent sources */
53903591 2006-05-18T19:11:04Z WikiIT /* Source Coding Theorem */
53903362 2006-05-18T19:09:26Z WikiIT rv
53903225 2006-05-18T19:08:30Z WikiIT /* See Also */
53835677 2006-05-18T10:03:15Z Pulkitgrover /* Removing redundant section*/
53835621 2006-05-18T10:02:34Z Pulkitgrover /* Source Coding: Source Coding for non-stationary source */
53644133 2006-05-17T06:36:22Z WikiIT /* Source Coding for discrete-time i.i.d. sources */
53643794 2006-05-17T06:32:22Z WikiIT /* Source Coding for discrete-time i.i.d. sources */
53640308 2006-05-17T05:46:12Z WikiIT
53640070 2006-05-17T05:43:06Z WikiIT
53640011 2006-05-17T05:42:15Z WikiIT
53639783 2006-05-17T05:39:44Z WikiIT
53629210 2006-05-17T03:52:57Z WikiIT /* See Also */
53629086 2006-05-17T03:51:54Z WikiIT /* See Also */
53615913 2006-05-17T01:55:38Z WikiIT /* Source Coding for discrete-time i.i.d. sources */
53615826 2006-05-17T01:54:59Z WikiIT /* = Non i.i.d. sources */
53615791 2006-05-17T01:54:47Z WikiIT /* Source Coding for discrete-time i.i.d. sources */
53615714 2006-05-17T01:54:10Z WikiIT /* = Source Coding for discrete-time i.i.d. sources */
53615660 2006-05-17T01:53:50Z WikiIT /* = i.i.d. sources */
53614208 2006-05-17T01:43:45Z WikiIT
53613196 2006-05-17T01:36:19Z WikiIT
53611855 2006-05-17T01:26:36Z WikiIT /* See Also */
53611793 2006-05-17T01:26:04Z WikiIT
53611678 2006-05-17T01:25:11Z WikiIT
53611375 2006-05-17T01:23:03Z WikiIT
16960183 2004-11-28T18:00:23Z Rick Sidwell Redirecting page to data compression, a synonym whose article is much more developed
7931743 2004-11-25T15:19:00Z Sander123 sp
7847192 2004-11-25T15:18:01Z 192.100.116.143