[文集] [专题] [检索] [独立评论] [海阔天空] [矛盾江湖] [全版论坛]


所跟帖: WangYoucai Õâ¶Îʱ¼äÌØ±ð棬ûÈÕûҹµÄ¸É»î£¬Ã»ÓÐʱ¼äµ½ÕâÀïÀ´Ð´Ìû×Ó¡£   2022-08-31 11:18:05  


作者: ³ú¼é¶Ó   ÞD£º²»Ã¤×·´óÄ£ÐÍÅc¶ÑËãÁ¦£¡ 2022-08-31 13:22:20  [点击:1474]
Rܷf AI ăɂԭscһ

hW hW 1ǰ XcƼ





꣬漣Ĵģͳɞ˹Iоߵ׷څݡȻ䱳޴ӋɱcYԴM}Ҳ׶˝u@һֿƌW_ʼģͶԇCĿ⣬KeOQ֮µоҪF AI ģ͵ăܣKһҪcҎģ
Փ | R㡢ܷf
|

݋ | ꐲʋ
ȌWʮ꣬òfCcƿi@ʮоc`˴ĿcӑՓ

УƿiSȣעĪ^ȌWĺںԣȱɽԣc漣ģͅԽԽԽԽӋɱҲԽԽߣ⣬߀ģ͵ķԲ㡢ȫ©ȵȆ}

|ϣ@Щ}񽛾Wjġ_hϵy|ҪƳȌW B 桸ħ䡹οUģҎģcShh򣬶Ҫ׷ԴĘ˹ϵyĻԭһµҕǣ]h⡸ܡ

712գ˹Iλ֪A˿ƌWR㡢ܷfc“arXivϰlһƪ£On the Principles of Parsimony and Self-Consistency for the Emergence of IntelligenceһȾWj¿ܣs]hD䛣compressive closed-loop transcription

@ܰɂԭsԣparsimonycǢ/һԣself-consistencyքe AI ģ͌W^еġWʲNcΌWJǘ˹/ȻܵăɴAڇ˹оIˏVPע


Փ朽ӣhttps://arxiv.org/pdf/2207.04630.pdf
λƌWJ飬ܱ횾߂ɂ磬һǿɽԣǿӋԡ

Ȼ^ȥʮ꣬˹ܵMҪʹáUӖģ͵ȌW@Nr£mȻ AI ģҲܫ@ùģKMи֪cQߣWʾ[ʽģyԽጡ

⣬οӖģͣҲʹ AI ģ͵ҎģӋɱӣؑгFS}񽛱ŒWıȱٶԣģʽӖȱԣģ͌mԺ͌yzԲѵȵȡ

λƌWJ飬֮ԳF}鮔ǰȾWjУ춷Єeģͺ춒ӻطŵģ͵Ӗڴ󲿷rǷ_ġģͨ_hϵyҪͨ^OԱOMж˵˵ӖS{ͰlF@ӵ_hϵyԄӼmAyеe`Ҳmh׃

ˣڿϵy롸]h׌ϵy܉Wмme`@εоУҲlFЄeģͺģͽMһ]hϵyϵyͿWoⲿOKҸЧmҲ


D]ҵҷքe󣨸УLvϯڣҹԺ⼮Ժʿԭ΢ܛȫиãܷfҿƌWԺԺʿݴWУڣcR㣨ݴWУڣ





1

ܵăɂԭscǢ
@ƪУλƌW˽˹ܘɵăɂԭքeǺscǢԣҲQ顸һԡKҕXD񔵓ģĺsԺǢԵĵһԭƌˉs]hD䛿ܡ

s
^sԣǡWʲNܵĺsԭҪϵyͨ^ӋЧķʽ@þoͽYıʾҲfϵyʹκĽYģֻͣҪ܉򺆆ЧģMFйٔеýYϵyԓ܉ʴ_ЧuWģ͵ĺÉģKʹõĺ˜ǻAͨáӋ̓ġ

ҕXģsԭԇDҵһǾԣ׃Q f 팍FĿˣ

s߾Sйٔ x ӳ䵽;Sʾ z

ԻցڷǾϵÿһӳ䵽ӿg

ۣscarificationͬӳ䵽ЪB؞Aӿg

Ҳnjλ춸߾Sgеһϵе;Sϵ挍电քeDQ骚ĵ;SӿgϵС@NģͷQ顸Єeʾlinear discriminative representationLDRs^D 2 ʾ


D 2ԺЄeʾͨցSǾԵ;Sϵĸ߾Sйٔӳ䵽cξͬSȵĪӿg

LDR ģϵУںsԵăڶҲfoһ LDR҂ӋӿgϵԽĿweԼÿeԽġwe֮͡Ȼᣬ@ɂwe֮gıʽoһȻĺ˜ʣ LDR ģжãԽԽã

ϢՓցѵweͨ^ʧ

RF2022һReduNet: A White-box Deep Network from the Principle of Maximizing Rate Reductionʹø˹ʧ溯KxһͨõȾWj ResNet팦ӳ f(x, ) Mнģͨ^޶ȵؽ;aʡ


D 5Ǿӳ f ĘKDReduNet һӣͶӰݶһε_ɔUչ򉺿sӡǾ softmax^BӺ͚wһMɡDк͈Dңքeһ ResNet ResNeXt

Jx߿ѽJR@ӵĈDc ResNetD 5 gеġý򞡹ӾWjdzƣ ResNeXt еƽУD 5 ң͌һϣMoE

չ_ĽǶȁ@һ񽛾WjṩĽጡڬFȾWjd֮ǰ춌ϡԵĵ ISTA FISTA ѱጞɌWȾWj

ͨ^򞣬CsQһNнOԵķʽƌ񽛾Wjļܘͅһȫɽጵİ׺УČӌMsԭĿMеˣ˫@õȾWjReduNetsĔ X ݔ_ʼÿһӵӺͅȫǰչ_ķʽͳʼ

@cȌWеdzͬһSCͳʼľWj_ʼȻͨ^Mȫ{˂ձJ飬ҪQͻ|}sķʽX̫÷WCơ@eǰչ_ֻه춿ӲB֮gIJ˸׌Fá

һ҂RȾWjMУݶȵģԉsԻϡ軯Nͺ^ȥʮ˹񽛾WjġM춽ጞʲNֻٔ AI ϵyͨ^˹x^Óf MLP CNN ResNet Transformer

֮£WjYSC񽛼ܘK]Юa܉Чһ΄յľWjܘ룬ɹļܘģMsĵ׃ԽԽЧ`ǰᵽ ReduNet ResNet/ResNeXt ֮gԿCȻ߀Sӡ

Ǣ
ǢP춡ΌWϵyͨ^С^ߺ֮găȲ팤Ǣģ́^ⲿ硣

H{庆sԭKܴ_Wģ܉򲶫@֪ⲿ电еҪϢ

磬ͨ^С،ÿӳ䵽һSone-hotԱҕһNsʽܕWһõķWQ顸񽛱ˌW粻Ϣԭʼʹ҂]һ LDR ģeΪĽĿҲԄӴ_hg_SȡgS̫ͣWģ͕ǷMϔ̫ߣģͿܕ^Mϡ

֪ĿnjWһпAyĸ֪ݡϵyԓ܉ĉsʾ^쵽Ĕķցѣɺ󣬟oՓMٴŬҲo^@ցѡ

Փď{Ǣͺs@ɂԭǸ߶ȻaģԓʼKһʹáHǢܴ_sЧʷ档

ڔWӋϣʹ^ȅģ͔MκӖͨ^ھͬSȵ֮gһһӳ_һԣҪWցеăڽYǺ׵ġֻͨ^sϵyܱڸ߾S֪аlFڵĵ;SYKoķʽgDQͱʾ@ЩYԱ㌢ʹá

⣬ֻͨ^s҂׵^ȅԭ򣬱磬 DNN ͨͨ^قͨM伃Ŀڸ߾SgMЉst^ȔMϣ출pٔеķǾԣĶʹ׉s;ԻmӵLjЉs;ԻͨӔԽ࣬sЧԽá

ډsT LDR ֮ĽYʾr£ՓČһԄӾawҊԭՓģQ顸D䛡transcription@eycʹĿӋ̎ĶϿԌF

ʽ R o˻ց֮g_ҪxHmӿg˹Ļϣmһցѣ҂ֻȲYʾ z ķցӿg˹Ļϣԭʼ x

@һP춌WǢʾஔ̵Ć}CⲿăȲģǷ_ϵyҪygеIJ᣿

Ƿ񶨵ġ

PIҪRҪ^ x x^wֻҪͨ^ͬӳ f ^ԵăȲ z = f(x) z^ = f(x^)ʹ z oͽY



y z gеķցѲHǶx_ЧģfȻУWȲyЪϵyĴXΨһ顣

@Чһ]hϵy^D 6 ʾ


D 6ǾԔε LDR ĉs]hD䛣ͨ^ڃȲ^С z z^ IJ@˾a/ f ͽa/ g ֮gȻ׷Ӳģʹa x^{ɫ̓ķց׷Kƥ^쵽Ĕ xɫķցѡ

˂ԌΪW DNN f g ጞW]hϵy_ʽ֣D 6@NĿǰеc_hƷdzƣI֪چ}ҳɱ߰Ӗ@ӵIJҪݔ˻`MбOցѡϵy΄հl׃@N_hϵyIJ|ȱٷԡԻmԵġ磬бOĭhӖȷWjӖ̎”e΄գͨFyԵz

֮£]hϵy|ϸӷmŒϣHinton 1995ѽ@һcЄeɲҪքeW^̵ġѡ͡˯ߡAνY

ȻHH]hDzġ

ՓκwҪһNȲęCƣԱ܉ͨ^uMҌW@ѭDzһNձЧČWʽĸîǰģͻԁ팦uĶͨ^]hյķMģͻԣ

@ӵĿ܃ȣa f Гpؽɫͨ^ʽ R(Z) W x ıʾ z 2.1 ǘӣ߀ԓ鷴әzy x ɵ x^ ֮gIJa g ҲГpؽɫǿc f zy x xˆ ֮gIJ“MͬrǽaLԇwľaС팍FĿˣ׌춽oĜʴ_ȣ

ˣġs͡ǢʾԪM (z, f, g) Խጞ f() g() ֮gͲĵƽcǻ춽Mʽ͵Чã



ӑՓǃɂԭбOrµıF

Փď{ĉs]hD䛿܉ͨ^ұOuMҌW

⣬ʽѽWYҵ@ʽӿgͣʾʹ^ȥ֪RڌW΄/rױ鱣һԵ򞣨ӛ

ČCо@Ԯaһй̶ȴ԰ϵyڲܞyzr𲽌Wõ LDR ʾ@һ]hϵyzеԒஔŵġ

⣬ٴΌfeĈDṩoϵyMЌrMһ얹̌Wıʾ@һcӛdzơijNxf@Nܼs]hʽϴ_ҕXӛγɿؐ~˹mġO@Щ猦XfԒ

D 8 ʾˌWԄӾaHFõĘӱһԣҌW߀Fxľֲ;SY


D 8D CIFAR-10 10 e 50,000 D񣩵ğoOOЌWԄӾa x ca x^ ֮gı^Dң10 eğoOW t-SNEԼׂPDĿҕעҕеľֲӽһSYĔپSgͶӰ

@ӠǣʹӖg]ṩκϢӿgPĉKǽYҲ_ʼFڞWУD 9ˣWĽY`LX^쵽ex^


D 9ͨ^]hD䛣 10 e (CIFAR-10) 50,000 DğoOW֮gPԡcһµĉKǽYڛ]καOr³F





2

ͨÌW棺3D ҕXcDνY
ՓĿYsԺǢԽʾȾWjĽɫdzɞⲿ^̓Ȳ֮gǾӳģ͡

⣬Փď{]hsYȻПo̎ڣm@һcҊ춴XsXϢޒ·s߄ӣDNAs|ĹϢȵʾˣJ飬 s]hD䛿О鱳ͨÌW档ʹϵy܉Ŀ}s͟oMݔаlF្;SYKDQoнMăȲYԱӛá

f@ܵͨԣՓоɂ΄գ3D ֪͛QߣLeCun J@ϵyăɂPIģKHB 3D ֪ӋCҕXcӋCDΌW]h

David Marr HӰҕXһ 3D ҕX习ʽᳫֶ֮ķ 3D ֪΄Մׂ֞ģK^̣ĵͼ 2D ̎߅zy݆݈Dм 2.5D ֽMָDκ͵棩Լ߼ 3D ؽ˄ݡΠRe猦󣩣෴s]hD䛿ᳫ“Ϙ˼롣

֪ljs]hD䛣ʴ_fwΠ^ӑB 3D ʾԓ҂ĴXȲ_loͽYıʾؽи֪ҕX^졣@ӣN@ɂԭoͽY 3D ʾҪҵăȲģ͡@ζ҂ԁKґԓһ]hӋ܃ȽyһӋCҕXӋCDӈDʾ


D10ӋCҕX͈D֮g]hPSҕXݔľoͽY 3D ģ

ӋCҕXͨጞ 2D ҕXݔؽReȲ 3D ģ͵ǰ^̣ӋCDΌWʾ䌦Ȳ 3D ģMȾ̈́Ӯ̎^̡@ɂ^ֱӽMϳһ]hϵyܕ޴Ӌ͌`̎׺ΠҕX^̈́WеSYϡԺƽȣһ춽yһ 3D ģͣ ocҕXݔһ¡

ӋCҕXеRegԎӋCDΌWΠ^gИoģͣK鄓 3D ṩµķһ棬ӋCDΌWе 3D ģͷ漼gAyWCӋCҕX㷨挍͈ČԺО顣ҕX͈D^Lԁһֱڌ`CϷķ

^ΠĽyһʾ춈DȾУͨ^һMoDЌWҕDԱҕڇLԇúsǢԭsСҕX͈D֮gIJࡣ؄eǣȫӱوDsԣ팍FXDǢԣ





3

V
ܵ񽛿ƌW
˂ԭ팦XOӋaشӰ푡sǢԭ`LҕXϵyĎׂ^ṩµ˼·Ҫǣʾδ팍ҪҵĿˡ

߈FѽCHȲsAyԱʾԌFԱOSYԄӳFͨ^s]hD䛌WKʾС

磬D 9 @ʾoOD䛌WԄӅ^ֲͬe磬ڴX^쵽exԱʾṩ˽ጡ@ЩҲ`LXϡ辎aӿgaďV^ṩ˺Ľጡ⣬ҕXģ񽛿ƌWоXгFYʾ硸λüҲsķʽagϢĽY

f󾎴aʽ (MCR2) ԭھJ֪ƌWеġСԭfree energy minimization principleԇDͨ^Сؐ~˹ṩܡcܵһͬʽӋ̎ҿֱӃԷ]ʽʾ⣬@ɂԭ໥ñ_ģͣWԓͨ^@NЧõ]h󻯲āɣdžΪMСˣţs]hD䛿ܞΌHʩؐ~˹ṩһµҕǡ

@ҲJU˴XʹõwWܘͨ^չ_혋ǰΣҲҪͨ^SCWjЌW⣬ܴһaɲ֣γһ]hϵyָW

ᣬܽʾSAyaXCƸdȤ񽛿ƌWy׽ġAye`̖@һNcs]hD䛮aӋ㷽׌ӋףڱʾAΜyɵ^yֵ֮gIJ

~ߌӴε
R˵ĹJ飬s]hDcHinton1995ĿȣӋϸ̎ͿɔUչңѭhČWǾԾa/aӳ䣨ͨFȾWj|ⲿoMԭʼйٔҕX Xȣ̓ȲoͽYʾ֮gṩһҪġӿڡ

^Ҳָ@ɂԭKһܽܵз档߼Zx̖߉݋ijFͰlչӋCȻy׽ֱ죬P@N߼̖ǿԏijmWЮa߀DZMӲaȻڠh

λƌWҿTӿg֮ĽYȲʾǸ߼Zx̖FıҪgEÿӿgһxɢģe˳xɢ֮gyӋ߉݋PSMһģoͽYϡ裩Dÿcһӿg/eͨ^ԄӾaWDԴ_һԡ

ƜyֻڂwwWľoͽYʾ֮ϣ߼ܣпɹķ̖֪RijFͰlչпܡˣhԓͨ^ϵy֮gЧϢ֪RwƁ̽߼ܳFԭ߼ܴڵԒ

⣬߼eܑԓc҂ڱăɂԭЃɂͬc

ɽԣԭԓ춌ܵӋCƽʾ׺УɜyĿˡPӋܘ͌WʾĽY

ӋԣκµԭӋ̎ͿɔUչͨ^ӋCȻ팍FKKõƌWCC

ֻо߂ɽጺͿӋԣ҂ܟoهǰFҺĕrġԇeM˹ܵM܉@Щ΄ٔӋYԴǺεᳫԽԽáUǻ۲ԓǶֵ˵ؙ࣬һ_ԭt£κ˶ԓ܉OӋ͘һϵyoՓСԡЧKģ^

Փ朽ӣhttps://arxiv.org/pdf/2207.04630.pdf
׷W

加跟贴

笔名:     新网友请先注册笔名 密码:
主题: 进文集
内容: