[anagnorisi] Προώθ.: Re: Apories Gia Tin Ergasia 4

  • From: Stefanos Kargas <tsoustis@xxxxxxx>
  • To: anagnorisi@xxxxxxxxxxxxx
  • Date: Mon, 22 May 2006 23:47:41 +0300


----- Προώθηση μηνύματος από iordanis@xxxxxx -----
Ημερομηνία:Tue, 16 May 2006 19:43:51 +0300
    Από:Iordanis Mpiperis <iordanis@xxxxxx>
Απάντηση-Προς:Iordanis Mpiperis <iordanis@xxxxxx>
 Θέμα:Re: Apories Gia Tin Ergasia 4
    Προς:Stefanos Kargas <tsoustis@xxxxxxx>

Kalhspera Stefane,

Stefanos Kargas wrote:

>Geia Sou Iordani
>
>Sygnomi Gia Tin Enoxlisi
>
>Kollisa Kai Sou Stelno Apories
>
>Tis Stelno Attachment Se txt
>
>
>
>--------------
>Efxaristo Poly
>Kargas Stefanos 4347
>
>
>------------------------------------------------------------------------
>
>
>
>
>
>PROVLIMA
>--------
>
>Ksekinisa Tin Ergasia Kai Sto Erotima A)b) (Ekpaidefsi Nevronikou Diktyou) Den
Sygklinei O Algorithmos Mou
>
>
>
>Epeidi Den Exoume Kanei Kamia Askisi Kai Arxizo Na Amfivalo Gia Oti Kano Monos
Mou Kai Me Tin Voitheia Mono Tou Vivliou Tha Ithela Na Rotiso Pente Pragmata
Pou Mporei Na Fainontai Kai Xaza.
>
>
>
>
>1. Xrisimopoioume Tous Typous (9.2) Eos (9.14) Selida 88 Vivlio? Diladi
Prokeitai Gia Backpropagation Diktyo?
>
>
Svsta.

>
>
>2. Stous Typous (9.2) Kai (9.3) Pairno Arxikes Times Varon w11, w21, v11, v12,
v21, v22, Θ1, Θ2, Γ1 Tis Taksis Tou 0.1 Symfona Me Tin Ekfonisi. Ego Pira
Ola Afta Isa Me 0.1. An Kano Kapou Lathos
>Diorthose Me.
>
>
Ok. Mporeis na ta pareis kai pio mikra me kostos ston ari8mo
epanalhpsevn ekpaideyshs.

>
>
>3. Stous Idious Typous Opou a1 Kai a2 Vazo Ta x1 Kai x2 Tou Pinaka Kai
Ypologizo Tis Metavoles Ton Varon Me Xrisi Olwn Aftwn Twn Typwn. Ta a1 Kai a2
Einai Aploi Arithmoi, Oxi Tipota Pinakes I Akolouthies.
>
>
0 kai 1

>
>
>4. O Algorithmos Pou Ekana Exei Tin Eksis Logiki:
>
>               -       Gia To [0 0 0] (Proti Seira Pinaka)
>                       Ypologizo Tis Metavoles Ton Varon Me Tous Typous 
> Thetontas
>                       a1=0
>                       a2=0
>                       c1k=0 (Epithimiti Eksodos)
>               -       ALLAZO TA VARI SYMFONA ME TIS METAVOLES
>
>               Ystera
>
>               -       Gia To [0 1 1] (Defteri Seira Pinaka)
>                       Ypologizo Tis Metavoles Ton Varon Me Tous Typous 
> Thetontas
>                       a1=0
>                       a2=1
>                       c1k=1 (Epithimiti Eksodos)
>               -       ALLAZO TA VARI SYMFONA ME TIS METAVOLES
>
>               Ystera
>
>               -       Gia To [1 0 1] (Triti Seira Pinaka)
>                       Ypologizo Tis Metavoles Ton Varon Me Tous Typous 
> Thetontas
>                       a1=1
>                       a2=0
>                       c1k=1 (Epithimiti Eksodos)
>               -       ALLAZO TA VARI SYMFONA ME TIS METAVOLES
>
>               Ystera
>
>               -       Gia To [1 1 0] (Tetarti Seira Pinaka)
>                       Ypologizo Tis Metavoles Ton Varon Me Tous Typous 
> Thetontas
>                       a1=1
>                       a2=1
>                       c1k=0 (Epithimiti Eksodos)
>               -       ALLAZO TA VARI SYMFONA ME TIS METAVOLES
>
>
>
>
>
>
>               -       Exo Idi Allaksei Tessereis Fores Ta Vari. Sosto Den 
> Einai Afto. Diladi
>                       Allazo Ola Ta Vari Xrisimopoiontas Kathe Fora Mono Ena 
> Deigma Kai Oxi Olon
>                       Ton Pinaka Tou XOR. Afto Einai Sosto?
>
>
Svsto einai. Kai to allo na kaneis den einai la8os. Egkymonei kindynoys
omvs. Des thn paragrafo gia xronikh asta8eia selida 92

>               -       Se Kathe Allagi Varon Elegxo An Kai Ta Tessera Deigmata 
> Katatassontai
Sosta.
>                       Afto To Kano Elegxontas Tin Eksodo c1. An Einai 
> Mikroteri Apo 0.5 Tin
>                       Theoro 0. An Einai Megalyteri Apo 0.5 Tin Theoro 1.
>
>               -       Looparo Tin Diadikasia Synexeia Mexri Na Exo Sosta Kai 
> Ta Tessera Deigmata.
>                       Afto Omos Den Ginetai Pote.
>
>
>
>               -       Ston Typo (9.5) h (9.6) To a To Pairno Oti Thelo Ego? 
> Ego To Pira a=1
>                       Ston Typo (9.9) h (9.10) To b To Pairno Oti Thelo Ego? 
> Ego To Pira b=1
>
>
Synh8vs ta pairnoyme mikrotera ths monadas, peripoy 0.5-0.7. To 1 einai
megalo. Yparxei oloklhrh 8evria gi' ayto. Sth bibliografia 8a to breis
san learning rate

>
>               -       Ta d1, e1 Kai e2 Ta Pairno Kateftheian Apo Tous Typous 
> (9.14) Logo
>                       Sigmoeidous?
>
>
>
Nai

>
>
>-------------------
>Paratirisa To Eksis
>-------------------
>
>To Afino Poly Ora Kai Sto Telos Sygklinei O Algorithmos Se Kapoia Vari Pou
Katatassoun Sosta
>Mono Ta Tria Prota Deigmata Apo Ta Tessera Me Tis Eksis Eksodous c1:
>
>
>Gia To [0 0 0]:                c1 = 0.2275<0.5         SOSTO
>Gia To [0 1 1]:                c1 = 0.5946>0.5         SOSTO
>Gia To [1 0 1]:                c1 = 0.6128>0.5         SOSTO
>Gia To [1 1 0]:                c1 = 0.6847>0.5         LATHOS
>
>
>
>
Fantazomai kata ton ypologismo toy sfalmatos pairneis
Σ(Ti-Ci)^2=(0-0.2275)^2+(1-0.594)^2+(1-0.6128)^2+(0-0.6847)^2 kai oxi
kati allo toy typoy
(0-0)^2+(1-1)^2+(1-1)^2+(0-1)^2 apo ta SOSTO/LATHOS.

>Episis Ola Ta Vari (Ektos Apo To Γ1) Vgainoun Arnitika Kai Ta Antistoixa
Vgainoun Idia. Diladi w11=w21 Kai v11=v12 Kai v21=v22 Kai Theta1=Theta2.
>
>
>Eida Tous Typous Kai Skeftika Ti Mporei Na Simainoun Afta Ta Apotelesmata. Den
Evgala Kapoio Symperasma Kai Etsi Ksanaelenksa Olo To Programma Dyo Treis
Fores. Den Exo Kapoio Lathos.
>
>
>Ti Mporei Na Ftaiei.
>
>
Dokimase me mikrotero learning rate kai perissoteres epanalhpseis.
Epishs dokimase ta barh na mhn exoyn ola thn idia arxikh timh alla tyxaies.

>
>
>Sorry Pou Se Kourasa Alla Den Exo Dokimasei Polla Gia Na Ftaso Edo Kai Eftasa
Se Adieksodo.
>
>---------
>Efxaristo
>
>
>
>
>
>
>
>
>
>
>
>
>
>
>


----- Τέλος προωθημένου μηνύματος -----

Kalhspera Stefane,

Stefanos Kargas wrote:
Geia Sou Iordani

Sygnomi Gia Tin Enoxlisi

Kollisa Kai Sou Stelno Apories

Tis Stelno Attachment Se txt



--------------
Efxaristo Poly
Kargas Stefanos 4347
  

PROVLIMA -------- Ksekinisa Tin Ergasia Kai Sto Erotima A)b) (Ekpaidefsi Nevronikou Diktyou) Den Sygklinei O Algorithmos Mou Epeidi Den Exoume Kanei Kamia Askisi Kai Arxizo Na Amfivalo Gia Oti Kano Monos Mou Kai Me Tin Voitheia Mono Tou Vivliou Tha Ithela Na Rotiso Pente Pragmata Pou Mporei Na Fainontai Kai Xaza. 1. Xrisimopoioume Tous Typous (9.2) Eos (9.14) Selida 88 Vivlio? Diladi Prokeitai Gia Backpropagation Diktyo?
Svsta.


2. Stous Typous (9.2) Kai (9.3) Pairno Arxikes Times Varon w11, w21, v11, v12, v21, v22, Θ1, Θ2, Γ1 Tis Taksis Tou 0.1 Symfona Me Tin Ekfonisi. Ego Pira Ola Afta Isa Me 0.1. An Kano Kapou Lathos
Diorthose Me.
  
Ok. Mporeis na ta pareis kai pio mikra me kostos ston ari8mo epanalhpsevn ekpaideyshs.


3. Stous Idious Typous Opou a1 Kai a2 Vazo Ta x1 Kai x2 Tou Pinaka Kai Ypologizo Tis Metavoles Ton Varon Me Xrisi Olwn Aftwn Twn Typwn. Ta a1 Kai a2 Einai Aploi Arithmoi, Oxi Tipota Pinakes I Akolouthies.
  
0 kai 1


4. O Algorithmos Pou Ekana Exei Tin Eksis Logiki:

		- 	Gia To [0 0 0] (Proti Seira Pinaka)
			Ypologizo Tis Metavoles Ton Varon Me Tous Typous Thetontas
			a1=0
			a2=0
			c1k=0 (Epithimiti Eksodos)
		- 	ALLAZO TA VARI SYMFONA ME TIS METAVOLES

		Ystera

		- 	Gia To [0 1 1] (Defteri Seira Pinaka)
			Ypologizo Tis Metavoles Ton Varon Me Tous Typous Thetontas
			a1=0
			a2=1
			c1k=1 (Epithimiti Eksodos)
		- 	ALLAZO TA VARI SYMFONA ME TIS METAVOLES

		Ystera

		- 	Gia To [1 0 1] (Triti Seira Pinaka)
			Ypologizo Tis Metavoles Ton Varon Me Tous Typous Thetontas
			a1=1
			a2=0
			c1k=1 (Epithimiti Eksodos)
		- 	ALLAZO TA VARI SYMFONA ME TIS METAVOLES

		Ystera

		- 	Gia To [1 1 0] (Tetarti Seira Pinaka)
			Ypologizo Tis Metavoles Ton Varon Me Tous Typous Thetontas
			a1=1
			a2=1
			c1k=0 (Epithimiti Eksodos)
		- 	ALLAZO TA VARI SYMFONA ME TIS METAVOLES






		- 	Exo Idi Allaksei Tessereis Fores Ta Vari. Sosto Den Einai Afto. Diladi
			Allazo Ola Ta Vari Xrisimopoiontas Kathe Fora Mono Ena Deigma Kai Oxi Olon
			Ton Pinaka Tou XOR. Afto Einai Sosto?
  
Svsto einai. Kai to allo na kaneis den einai la8os. Egkymonei kindynoys omvs. Des thn paragrafo gia xronikh asta8eia selida 92
		-	Se Kathe Allagi Varon Elegxo An Kai Ta Tessera Deigmata Katatassontai Sosta.
			Afto To Kano Elegxontas Tin Eksodo c1. An Einai Mikroteri Apo 0.5 Tin
			Theoro 0. An Einai Megalyteri Apo 0.5 Tin Theoro 1.

		-	Looparo Tin Diadikasia Synexeia Mexri Na Exo Sosta Kai Ta Tessera Deigmata.
			Afto Omos Den Ginetai Pote.



		-	Ston Typo (9.5) h (9.6) To a To Pairno Oti Thelo Ego? Ego To Pira a=1
			Ston Typo (9.9) h (9.10) To b To Pairno Oti Thelo Ego? Ego To Pira b=1
  
Synh8vs ta pairnoyme mikrotera ths monadas, peripoy 0.5-0.7. To 1 einai megalo. Yparxei oloklhrh 8evria gi' ayto. Sth bibliografia 8a to breis san learning rate

		-	Ta d1, e1 Kai e2 Ta Pairno Kateftheian Apo Tous Typous (9.14) Logo
			Sigmoeidous?

  
Nai


-------------------
Paratirisa To Eksis
-------------------

To Afino Poly Ora Kai Sto Telos Sygklinei O Algorithmos Se Kapoia Vari Pou Katatassoun Sosta
Mono Ta Tria Prota Deigmata Apo Ta Tessera Me Tis Eksis Eksodous c1:


Gia To [0 0 0]:		c1 = 0.2275<0.5		SOSTO
Gia To [0 1 1]:		c1 = 0.5946>0.5		SOSTO
Gia To [1 0 1]:		c1 = 0.6128>0.5		SOSTO
Gia To [1 1 0]:		c1 = 0.6847>0.5		LATHOS


  
Fantazomai kata ton ypologismo toy sfalmatos pairneis Σ(Ti-Ci)^2=(0-0.2275)^2+(1-0.594)^2+(1-0.6128)^2+(0-0.6847)^2 kai oxi kati allo toy typoy
(0-0)^2+(1-1)^2+(1-1)^2+(0-1)^2 apo ta SOSTO/LATHOS.
Episis Ola Ta Vari (Ektos Apo To Γ1) Vgainoun Arnitika Kai Ta Antistoixa Vgainoun Idia. Diladi w11=w21 Kai v11=v12 Kai v21=v22 Kai Theta1=Theta2.


Eida Tous Typous Kai Skeftika Ti Mporei Na Simainoun Afta Ta Apotelesmata. Den Evgala Kapoio Symperasma Kai Etsi Ksanaelenksa Olo To Programma Dyo Treis Fores. Den Exo Kapoio Lathos.


Ti Mporei Na Ftaiei.
  
Dokimase me mikrotero learning rate kai perissoteres epanalhpseis. Epishs dokimase ta barh na mhn exoyn ola thn idia arxikh timh alla tyxaies.


Sorry Pou Se Kourasa Alla Den Exo Dokimasei Polla Gia Na Ftaso Edo Kai Eftasa Se Adieksodo.

---------
Efxaristo













  

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  • » [anagnorisi] Προώθ.: Re: Apories Gia Tin Ergasia 4