os códigos, as linguagens, as máquinas e e. Triathlon

Apresentação em tema: "os códigos, as linguagens, as máquinas e e. Triathlon"— Transcrição da apresentação:

1 os códigos, as linguagens, as máquinas e e. Triathlon
os códigos, as linguagens, as máquinas e e ... Triathlon... “TUDO é software”? :-) uma VISÃO em 3 atos… 1. os códigos e as linguagens 2. as (novas?) máquinas … 3. estudo de caso: joa no triathlon  por jones albuquerque DEINFO-UFRPE ISI-TICs / INES

2 1º. ato códigos linguagens e máquinas e triathlon

3 era uma vez… a gente! 2010, SCIAM, Endangered Species: Humans Might Have Faced Extinction 1 Million Years Ago

4 a necessidade de se expressar, e computar... em códigos !
THE ISHAGO BONE, BC (???) Origins of Mathematics in the Bunyoro-kitara and Kalahari regions of sub Saharan Africa nearly 40,000 years ago a necessidade de se expressar, e computar... em códigos !

5 códigos... 1436 BC… Chineses: pictograms, ideograms, iconically…
1800 – 1050 BC to 1955… códigos... Ancient Chemical Symbols. Psychoanalytic Review, 14: , 1927

6 a escrita mais códigos... 4000 BC www.phoenician.org
The Blackwell Encyclopedia of Writing Systems DOI /b x origens da LÍNGUAS faladas

7 ALFABETOS - códigos Português Grego

8

9

10 Nature 426, (27 November 2003) doi: /nature02029

11 códigos antigos X modernos…
Vale do Catimbau – Buíque - PE Grafite Pichação…

12 X 1453 BC 2013 AC

13 léxico, sintático, semântico

14 errado? em relação a que código?
Gramática Da Língua Portuguesa (sebo Amigo) R$ 10,00

15 quantas pessoas de cada lado?
o SENSO numérico quantas pessoas de cada lado?

16 e agora… quantas pessoas de cada lado? e quantos seres vivos?
o caso do corvo de Dantzig e o da galinha de joa 

17 a necessidade de computar... os códigos matemáticos...
os NÚMEROS um fato: ISHANGO bone o SENSO numérico representação do complexo  códigos mais densos!

18 um resumo da “codificação” matemática… até onde conseguimos ler o que está escrito?

19 e a representação do complexo.  códigos mais densos. http://pt
é a jacobiana, derivada do gradiente… aplicaçoes???

20 2º. ato códigos linguagens e máquinas e triathlon

21 Here’s some machine code from a MIPS processor:
Okay... did that make sense? Probably not. source: Comp 4 Computer Programming

22 Lets look at it in MIPS assembly language: swap:
muli $2, $5,4 add $2, $4,$2 lw $15, 0($2) lw $16, 4($2) sw $16, 0($2) sw $15, 4($2) jr $31 Now does that make sense? Better, but still cryptic. source: Comp 4 Computer Programming

23 What about a high level language, like C  swap(int v[], int k) {
int temp; temp = v[k]; v[k] = v[k+1]; v[k+1] = temp; } This probably still doesn’t make sense to most of you. That’s okay. However, you could probably parse it after I explained what everything was. source: Comp 4 Computer Programming

24 escrita + números... MUITOS códigos linguagens e máquinas...
/ 1928, Professor in Department of Linguistics & Philosophy at MIT

25 os códigos e as linguagens, 1936... a máquina de turing
a necessidade de se expressar e computar automaticamente... os códigos e as linguagens, a máquina de turing

26 computer languages

27 máquinas? programáveis? qual o código? a linguagem?
computers? what kind of? humanoids ride a bike football 2013, aug, El robot japonés Kirobo viaja al espacio para una misión histórica : a revolução pode ser antecipada?

28 outras máquinas com seus códigos e linguagens… Moving Things Around

29 ¿O QUE é isso? mais NOVOS códigos…

30 A famous and simple one: Game of Life
Take a look at this applet MATHEMATICAL GAMES The fantastic combinations of John Conway's new solitaire game "life" Scientific American, 223 (October 1970):

31 Rule iterações

32 Flows in Rule 110!!

33 Rule 110, 150 steps

34 natural biotic types Patterns of some
seashells, like the ones in Conus and Cymbiola genus, are generated by natural CA.

35 arts

36 CA music generator

37 MUSIC is a code by machine... Let´s take a bit of time with this site

38 What can we do with this?

39 ANKOS – A New Kind of Simulator
a cellular automata framework for computational epidemiology fishy.com.br

40 A case study… Schistosomiasis Carne de Vaca – GO Ponta do Canoé!

41 2006 – 2007, data collect in-loco

42 2006 – 2007, data collect in-loco

43 2008 – 2009, data analysis and reports
2008 – 2009, data analysis and reports... Parasitological exams on 1100 residents Spatial pattern, water use and risk levels associated with the transmission of schistosomiasis on the north coast of Pernambuco, Brazil. Cad. Saúde Pública vol.26 no.5 Rio de Janeiro May 2010.

44 2008 and 2009 data analysis and reports
2008 and 2009 data analysis and reports... Summary data for molluscs collected... Ecological aspects and malacological survey to identification of transmission risk' sites for schistosomiasis in Pernambuco North Coast, Brazil. Iheringia, Sér. Zool. 2010, vol.100, n.1, pp

45 2009-2010, modelling with 15 real parameters (?)
From one year (population 1 snapshot, molluscs 12 snapshots) without previous historical...

46 a cellular automaton Cellular automaton A is a set of four objects A = <G, Z, N, f>, where G – set of cells Z – set of possible cells states N – set, which describes cells neighborhood f – transition function, rules of the automaton: Z|N|+1Z (for automaton, which has cells “with memory”) Z|N|Z (for automaton, which has “memoryless” cells) Moore Neighbourhood (in grey) of the cell marked with a dot in a 2D square grid

47 one proposal: a top-down approach using a cellular automaton
simulation space, a 10x10 square grid

48 the dynamics Mollusk population dynamics (1)
a growth model for the number of individuals (N) that considers the intrinsic growth rate (r) and the maximum sustainable yield or carrying capacity (C) defined at each site (Verhulst, 1838): the model calculates the local increase of population using equation 1 and calculating N(t+1) out from N(t). The values for r and C are set at each site and each time step, using monthly meteorological inputs and considering the ecological quality of the habitat (3b) (1) Human infection dynamics (SIR - SI) This model splits the human population into three compartments: S (for susceptible), I (for infectious) and R (for recovered and not susceptible to infection) and the snail population into two compartments: MS (for susceptible mollusk) and MI (for infectious mollusk). Socioeconomic and environmental factors environmental quality of the nine collection sites in Carne de Vaca, according to the criteria of Callisto et al (Souza et al, 2010).

49 Cells and infection forces
states black: rate of human infection = 100%; red: 80% ≤ rate of human infection < 100%; light red: 60% ≤ rate of human infection < 80%; yellow: 40% ≤ rate of human infection < 60%; light yellow: 20% ≤ rate of human infection < 40%; cyan: 0% ≤ rate of human infection < 20%. infection forces Human S -> I (infected molluscs contact, pH) I -> R (if treated (1-α), χ) Molluscs S -> I (infected human contact, pM)

50 the algorithm – like the GAME OF LIFE!
Main Events process

51 coding... molusks rain rivers people

52 sumulations Mathematica 7.0 (Mathematica, 2011) with a processor Intel i5 3GHz, 4MB Cache, 8GB RAM. Computational costs of a complete simulation when assuming a fixed world size (10x10 cells) and extent (365 time steps) and an increasing number of parameters being swept for rejection sampling (from 1 to 15)

53 simulations “according to the risk indicator, in the scattering diagram of Moran represented in the Box Map (Figure 2), indicated 18 areas of highest risk for the schistosomiasis, all located in the central sector of the village. Areas with lower risk and areas of intermediate risk for occurrence of the disease were located in the north and central portions with some irregularity in the distribution”

54 Fieldworks to calibrate...

55 Simulations – previsibility...
Predictive scenarios generated with the parameter calibration of the year 2007 that show endemic schistosomiasis. I stands for the average percentage of infected humans per spatial cell predicted by the model

56 e mais...

57 ahhh?…

58 Forbes!!!! ????… 6/28/2013!!!

59 tudo é mesmo software!! (?) 

60 3º. ato códigos linguagens e máquinas
estudos de caso by joa: esquistossomose e triathlon

61 era uma vez… os códigos by Conway, Cellular Automata are “not just a game” sim, esquistossomose é software!

62 e Triathlon também é software?

63 o código o código exemplos: uniformes competições ranking

64 a linguagem treino nutrição Equipamento bike…
nutrição Equipamento bike… tenis…

65 a máquina como programá-la?

66 em teste!  WE HAVE SOME “BUGS” YET… COLLAPSES http://bit.ly/1aqVw7M
OTHER COLLAPSES

67 se TUDO é software o que seremos então? INFORMAÇÃO!!! BYTES e mais BYTES!!

68 organizando a informação…

69 e ARMAZENANDO... séculos de símbolos e expressões!!

70

71

72

73 informação na história da humanidade
Oral cultures (> 1,000,000 years ago) Painting (> 20,000 B.C.E.) Writing (7, B.C.E.) Printing ( B.C.E C.E. ) Non-electronic Computation ( s) Telegraphy (1844) Telephone (1876) Radio (1895) Television (1929) Electronic Computation ( ) Computer networking (1969) Commercial Internet (1990) World Wide Web (1992) ????? (2030) DNAs…?

74 informação na história da humanidade: {ucb-emc report}

75 BIG DATA a informação volume acessibilidade organização comunicação
software “tudo é software!” BIG DATA

76 a internet das coisas! “smart*”

77 moravec & quando seremos ultrapassados?

78 para ler… Newton papers
First-ever human head transplant is now possible, says neuroscientist Newton papers The Mathematical Universe Matriz Hessiana e Aplicações Morals and Machine Assumindo que tudo é mesmo software: Novos negócios innovadores de crescimento empreendedor no brasil

79 Obrigado! jones.albuquerque