1st. place - datatón 2014 - data science national contest, mexico
TRANSCRIPT
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Datata www.datata.mx
DelitosCiencia de Datos
Semana de MatemáticasITAM 2014
Omar Trejo Navarro Luis M. Román García
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Datata www.datata.mx
¿Es racional cometer delitos?
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Datata www.datata.mx
Utilidad
Gravedad
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Datata www.datata.mx
Utilidad
Gravedad
Beneficio
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Datata www.datata.mx
Utilidad
Gravedad
Castigo
Beneficio
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Datata www.datata.mx
Utilidad
Gravedad
} El delito no es racionalCastigo
Beneficio
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Datata www.datata.mx
Utilidad
Gravedad
Castigo
Beneficio
} El delito no es racional
![Page 8: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/8.jpg)
Datata www.datata.mx
Utilidad
Gravedad
Castigo
Beneficio
} El delito no es racional
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Datata www.datata.mx
Utilidad
Gravedad
Castigo
Beneficio
} El delito no es racional
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Datata www.datata.mx
Utilidad
Gravedad
Castigo
Beneficio
} El delito no es racional
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Datata www.datata.mx
Utilidad
Gravedad
Castigo
Beneficio
} El delito no es racional
![Page 12: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/12.jpg)
Datata www.datata.mx
Utilidad
Gravedad
}Castigo
Beneficio
El delito no es racional
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Datata www.datata.mx
Utilidad
Gravedad
}Castigo
Beneficio
El delito no es racional
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Datata www.datata.mx
Utilidad
Gravedad
}
Delinquir es racional
Castigo
Beneficio
El delito no es racional
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Datata www.datata.mx
CIDAC 2009
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Datata www.datata.mx
100
Delitos
CIDAC 2009
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Datata www.datata.mx
100 25
Delitos Reportan
CIDAC 2009
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Datata www.datata.mx
100 25 4.5
Delitos InvestiganReportan
CIDAC 2009
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Datata www.datata.mx
100 25 4.5 1.6
Delitos JuezInvestiganReportan
CIDAC 2009
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Datata www.datata.mx
100 25 4.5 1.6 1.2
Delitos JuezInvestiganReportan Sentencia
CIDAC 2009
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Datata www.datata.mx
100 25 4.5 1.6 1.2 1
Delitos JuezInvestiganReportan Sentencia Condena
CIDAC 2009
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Datata www.datata.mx
¡Se condena a 1%!
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Datata www.datata.mx
“En México todos los delitos son rentables”
— Enrique García Tejeda
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Datata www.datata.mx
Problemas alrededor de los delitos
Complejidad procesalDiscrecionalidadInformación
CorrupciónLitigiosidadTecnología
— Enrique García Tejeda
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Datata www.datata.mx
Problemas alrededor de los delitos
Complejidad procesalDiscrecionalidadInformación
CorrupciónLitigiosidadTecnología
— Enrique García Tejeda
![Page 26: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/26.jpg)
Datata www.datata.mx
Ciencia de Datos
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Datata www.datata.mx
Ciencia de DatosMatemáticas
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Datata www.datata.mx
Ciencia de DatosMatemáticas Estadística
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Datata www.datata.mx
Ciencia de DatosMatemáticas Estadística Computación
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Datata www.datata.mx
Datatón
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Datata www.datata.mx
Concurso Nacional
Datatón
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Datata www.datata.mx
Concurso Nacional
Presidencia de la RepúblicaDatatón
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Datata www.datata.mx
Concurso Nacional
Presidencia de la República
Política Pública
Datatón
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Datata www.datata.mx
“Predicción de delitos y análisis en tiempo real del municipio de Zapopan con Twitter y Google”
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Datata www.datata.mx
Prevención Reacción
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Datata www.datata.mx
Prevención Reacción
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Datata www.datata.mx
Prevención
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Datata www.datata.mx
PrevenciónAsignar probabilidad de ocurrencia
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Datata www.datata.mx
PrevenciónAsignar probabilidad de ocurrencia
Determinar variables relevantes
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Datata www.datata.mx
Intuición
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Datata www.datata.mx
¿Cuántas pelotas hay?
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Datata www.datata.mx
= T
¿Cuántas pelotas hay?
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Datata www.datata.mx
Recopilemos opiniones
= T
¿Cuántas pelotas hay?
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Datata www.datata.mx
Recopilemos opiniones
= T
X1
¿Cuántas pelotas hay?
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Datata www.datata.mx
Recopilemos opiniones
= TX2
X1
¿Cuántas pelotas hay?
![Page 46: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/46.jpg)
Datata www.datata.mx
Recopilemos opiniones
= TX2
X3X1
¿Cuántas pelotas hay?
![Page 47: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/47.jpg)
Datata www.datata.mx
Recopilemos opiniones
= TX2
X3X1
Xj
¿Cuántas pelotas hay?
![Page 48: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/48.jpg)
Datata www.datata.mx
Recopilemos opiniones
= TX2
X3X1
Xn
Xj
¿Cuántas pelotas hay?
![Page 49: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/49.jpg)
Datata www.datata.mx
¿Cómo funciona?
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Datata www.datata.mx
¿Cómo funciona?Ajuste de importancia
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Datata www.datata.mx
¿Cómo funciona?Ajuste de importancia
Enfoque en los difíciles
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Datata www.datata.mx
Algoritmo — AdaBoost Freund y Schapire, 1997
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Datata www.datata.mx
Algoritmo — AdaBoostDados
Freund y Schapire, 1997
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Datata www.datata.mx
Algoritmo — AdaBoostDados donde
Freund y Schapire, 1997
![Page 55: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/55.jpg)
Datata www.datata.mx
Algoritmo — AdaBoostDados donde Inicializar
Freund y Schapire, 1997
![Page 56: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/56.jpg)
Datata www.datata.mx
Algoritmo — AdaBoostDados donde InicializarPara :
Freund y Schapire, 1997
![Page 57: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/57.jpg)
Datata www.datata.mx
Algoritmo — AdaBoostDados donde InicializarPara :● Entrenar al predictor débil usando la distribución
Freund y Schapire, 1997
![Page 58: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/58.jpg)
Datata www.datata.mx
Algoritmo — AdaBoostDados donde InicializarPara :● Entrenar al predictor débil usando la distribución● Obtener la hipótesis débil
Freund y Schapire, 1997
![Page 59: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/59.jpg)
Datata www.datata.mx
Algoritmo — AdaBoostDados donde InicializarPara :● Entrenar al predictor débil usando la distribución● Obtener la hipótesis débil con error .
Freund y Schapire, 1997
![Page 60: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/60.jpg)
Datata www.datata.mx
Algoritmo — AdaBoostDados donde InicializarPara :● Entrenar al predictor débil usando la distribución● Obtener la hipótesis débil con error .● Escoger
Freund y Schapire, 1997
![Page 61: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/61.jpg)
Datata www.datata.mx
Algoritmo — AdaBoostDados donde InicializarPara :● Entrenar al predictor débil usando la distribución● Obtener la hipótesis débil con error .● Escoger
● Actualizar
Freund y Schapire, 1997
![Page 62: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/62.jpg)
Datata www.datata.mx
Algoritmo — AdaBoostDados donde InicializarPara :● Entrenar al predictor débil usando la distribución● Obtener la hipótesis débil con error .● Escoger
● Actualizar
Freund y Schapire, 1997
![Page 63: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/63.jpg)
Datata www.datata.mx
Algoritmo — AdaBoostDados donde InicializarPara :● Entrenar al predictor débil usando la distribución● Obtener la hipótesis débil con error .● Escoger
● Actualizar
Hipótesis final: .
Freund y Schapire, 1997
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Datata www.datata.mx
Algoritmo — AdaBoostDados donde InicializarPara :● Entrenar al predictor débil usando la distribución .● Obtener la hipótesis débil con error .● Escoger
● Actualizar
Hipótesis final: . es un factor de normalización para .
Freund y Schapire, 1997
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Datata www.datata.mx
Esquemáticamente
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Datata www.datata.mx
Esquemáticamente
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Datata www.datata.mx
Esquemáticamente
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Datata www.datata.mx
Esquemáticamente
Entrenamos un predictor débil (árbol) con
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Datata www.datata.mx
Esquemáticamente
Entrenamos un predictor débil (árbol) con
![Page 70: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/70.jpg)
Datata www.datata.mx
Esquemáticamente
Entrenamos un predictor débil (árbol) con
![Page 71: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/71.jpg)
Datata www.datata.mx
Esquemáticamente
Entrenamos un predictor débil (árbol) con
![Page 72: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/72.jpg)
Datata www.datata.mx
Esquemáticamente
Entrenamos un predictor débil (árbol) con
![Page 73: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/73.jpg)
Datata www.datata.mx
Esquemáticamente
Entrenamos un predictor débil (árbol) con
![Page 74: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/74.jpg)
Datata www.datata.mx
Esquemáticamente
Entrenamos un predictor débil (árbol) con
![Page 75: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/75.jpg)
Datata www.datata.mx
Esquemáticamente
Entrenamos un predictor débil (árbol) con
Error
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Datata www.datata.mx
Esquemáticamente
Entrenamos un predictor débil (árbol) con
PesosError
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Datata www.datata.mx
Esquemáticamente
Entrenamos un predictor débil (árbol) con
¡Debe ser mejor que clasificar aleatoriamente!
PesosError
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Datata www.datata.mx
Esquemáticamente
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Esquemáticamente
Pesos bajos a las muestras bien clasificadas.
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Pesos altos a las muestras mal clasificadas.
Esquemáticamente
Pesos bajos a las muestras bien clasificadas.
![Page 81: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/81.jpg)
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Esquemáticamente
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Esquemáticamente
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Pesos grandes
Pesos chicos
Esquemáticamente
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Pesos grandes
Pesos chicos
Asignamos mayor peso a los mejores clasificadores.
Esquemáticamente
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Parámetros
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ParámetrosNúmero de iteraciones
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ParámetrosNúmero de iteracionesProfundidad del árbol
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ParámetrosNúmero de iteracionesProfundidad del árbolTasa de aprendizaje
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Datata www.datata.mx
ParámetrosNúmero de iteracionesProfundidad del árbolTasa de aprendizajeTamaño de muestra
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¿Cuál es el error?
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Suponiendo que cada es mejor que adivinar al azar
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Suponiendo que cada es mejor que adivinar al azar
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Suponiendo que cada es mejor que adivinar al azar
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Suponiendo que cada es mejor que adivinar al azar
, donde es el peso de la predicción .
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Suponiendo que cada es mejor que adivinar al azar
, donde es el peso de la predicción .
Si es el error de clasificación de un predictor:
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Datata www.datata.mx
Suponiendo que cada es mejor que adivinar al azar
, donde es el peso de la predicción .
Freund y Schapire, 1997
Si es el error de clasificación de un predictor:
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En boosting el error de entrenamiento puede hacerse arbitrariamente pequeño.
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Modelo finalIteraciones: 14
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Modelo finalIteraciones: 14
Muestra de prueba: 7,501
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Modelo finalIteraciones: 14
Muestra de prueba: 7,501 Muestra de entrenamiento: 2,499
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Variables y observaciones
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Parámetros Valores
Tasa de aprendizaje .1, .01
Profundidad árboles 1, 3, 5, 7
Sensibilidad 100, 150, 200, … , 1000
Error de generalización Bootstrap (25 reps)
Remuestreo
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Datata www.datata.mx
Parámetros Valores
Tasa de aprendizaje .1, .01
Profundidad árboles 1, 3, 5, 7
Sensibilidad 100, 150, 200, … , 1000
Error de generalización Bootstrap (25 reps)
Remuestreo
Contracción Profundidad N-árboles Precisión Kappa Precisión DS Kappa DS
.1 1 100 .904 0 .00424 0
.1 1 150 .906 0.037 .00465 .0236
.1 1 200 .906 0.074 .004 .0248
... ... ... ... ... ... ...
.01 7 1000 .966 .803 .00306 .0175
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Datata www.datata.mx
Parámetros Valores
Tasa de aprendizaje .1, .01
Profundidad árboles 1, 3, 5, 7
Sensibilidad 100, 150, 200, … , 1000
Error de generalización Bootstrap (25 reps)
Remuestreo
Contracción Profundidad N-árboles Precisión Kappa Precisión DS Kappa DS
.1 1 100 .904 0 .00424 0
.1 1 150 .906 0.037 .00465 .0236
.1 1 200 .906 0.074 .004 .0248
... ... ... ... ... ... ...
.01 7 1000 .966 .803 .00306 .0175
Shrinkage: .01 Depth: 7 N-trees: 700
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Datata www.datata.mx
Resultados
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Datata www.datata.mx
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Datata www.datata.mx
Medida Valor
Precisión 96.96%
Valor-p p < 2e-16
Sensibilidad .9845
Especificidad .8277
Kappa 0.8215
Prevalencia 0.9048
Precisión balanceada 0.9061
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Datata www.datata.mx
Prevención
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Datata www.datata.mx
Prevención
Lo bueno
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Datata www.datata.mx
Prevención
Lo buenoRelaciones implícitas
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Datata www.datata.mx
Prevención
Lo buenoRelaciones implícitasPerfiles por zona
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Datata www.datata.mx
Prevención
Lo buenoRelaciones implícitasPerfiles por zonaIntuición
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Datata www.datata.mx
Prevención
Lo buenoRelaciones implícitasPerfiles por zonaIntuición
Lo malo
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Datata www.datata.mx
Prevención
Lo buenoRelaciones implícitasPerfiles por zonaIntuición
Lo maloDesbalance
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Datata www.datata.mx
Prevención
Lo buenoRelaciones implícitasPerfiles por zonaIntuición
Lo maloDesbalanceNo. de predictores
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Datata www.datata.mx
Prevención
Lo buenoRelaciones implícitasPerfiles por zonaIntuición
Lo maloDesbalanceNo. de predictoresDatos imprecisos
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Datata www.datata.mx
Política pública inteligente
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Datata www.datata.mx
Reducción de delitos
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Datata www.datata.mx
Prevención Reacción
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Datata www.datata.mx
Reacción
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Datata www.datata.mx
Reacción1. Monitoreo
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Datata www.datata.mx
Reacción1. Monitoreo2. Detección
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Datata www.datata.mx
Reacción1. Monitoreo2. Detección
3. Información
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Datata www.datata.mx
Reacción1. Monitoreo2. Detección
3. Información4. Coordinación
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Datata www.datata.mx
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Datata www.datata.mx
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Datata www.datata.mx
Policía
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Datata www.datata.mx
Hospitales
Policía
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Datata www.datata.mx
Hospitales
Policía
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Datata www.datata.mx
Hospitales
Policía
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Datata www.datata.mx
Hospitales
Policía
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Datata www.datata.mx
Hospitales
Policía
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Datata www.datata.mx
Hospitales
Policía
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Datata www.datata.mx
Hospitales
Policía
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Datata www.datata.mx
Hospitales
Policía
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Datata www.datata.mx
Hospitales
Policía
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Datata www.datata.mx
Hospitales
Policía
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Datata www.datata.mx
Hospitales
Policía
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Datata www.datata.mx
Hospitales
Policía
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Datata www.datata.mx
Hospitales
Policía
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Datata www.datata.mx
Hospitales
Policía
Monitoreo
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Datata www.datata.mx
Hospitales
Policía
Monitoreo
![Page 143: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/143.jpg)
Datata www.datata.mx
Hospitales
Policía
Monitoreo
![Page 144: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/144.jpg)
Datata www.datata.mx
Hospitales
Policía
Homicidio en jiménez y valdez
Monitoreo
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Datata www.datata.mx
Hospitales
Policía
Homicidio en jiménez y valdez
Monitoreo
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Datata www.datata.mx
Hospitales
Policía
Homicidio en jiménez y valdez
DetecciónMonitoreo
![Page 147: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/147.jpg)
Datata www.datata.mx
Hospitales
Policía
Homicidio en jiménez y valdez
Monitoreo Detección
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Datata www.datata.mx
Hospitales
Policía
Homicidio en jiménez y valdez
Monitoreo Detección
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Datata www.datata.mx
Hospitales
Policía
Homicidio en jiménez y valdez Patrulla a...
Monitoreo Detección
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Datata www.datata.mx
Hospitales
Policía
Homicidio en jiménez y valdez Patrulla a...
Monitoreo Detección
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Datata www.datata.mx
Hospitales
Policía
Homicidio en jiménez y valdez Patrulla a...
Monitoreo Detección
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Datata www.datata.mx
Hospitales
Policía
Homicidio en jiménez y valdez Patrulla a...
Listos para...
Monitoreo Detección
![Page 153: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/153.jpg)
Datata www.datata.mx
Hospitales
Policía
Homicidio en jiménez y valdez Patrulla a...
Listos para...
Monitoreo Detección Coordinación
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Datata www.datata.mx
Hospitales
Policía
Homicidio en jiménez y valdez Patrulla a...
Listos para...
Monitoreo Detección Coordinación
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Datata www.datata.mx
Hospitales
Policía
Homicidio en jiménez y valdez
Instrucciones
Patrulla a...
Listos para...
Monitoreo Detección Coordinación
![Page 156: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/156.jpg)
Datata www.datata.mx
Hospitales
Policía
Homicidio en jiménez y valdez
Instrucciones
Patrulla a...
Listos para...
Monitoreo Detección Coordinación
Información
![Page 157: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/157.jpg)
Datata www.datata.mx
Hospitales
Policía
Homicidio en jiménez y valdez
Instrucciones
Patrulla a...
Listos para...
API REST de Twitter
Monitoreo Detección Coordinación
Información
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Datata www.datata.mx
Hospitales
Policía
Homicidio en jiménez y valdez
Instrucciones
Patrulla a...
Listos para...
API REST de Twitter
Monitoreo Detección Coordinación
Información
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Datata www.datata.mx
Hospitales
Policía
Homicidio en jiménez y valdez
Instrucciones
Patrulla a...
Listos para...
API REST de Twitter
API Directions
JSON
Monitoreo Detección Coordinación
Información
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Datata www.datata.mx
Coordinación en tiempo real
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Datata www.datata.mx
Salvar vidas
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Datata www.datata.mx
Participación ciudadana
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Datata www.datata.mx
Más información
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Datata www.datata.mx
Mapas de criminalidad
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Datata www.datata.mx
¿Cómo funciona?
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Datata www.datata.mx
API de Twitter
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Datata www.datata.mx
API de Twittertweets <- searchTwitter(
keyword = keyword, geocode = geozone, since = since.date, n = number.tweets)
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Datata www.datata.mx
API de Twitter
tweets <- searchTwitter(keyword = keyword, geocode = geozone, since = since.date, n = number.tweets)
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Datata www.datata.mx
API de GoogleAPI de Twitter
tweets <- searchTwitter(keyword = keyword, geocode = geozone, since = since.date, n = number.tweets)
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Datata www.datata.mx
API de GoogleAPI de Twitterurl <- paste(“http://maps.googleapis.com/maps/api/directions/json?”,“origin=”, from.coord, “&destination=”, to.coord, “&language=”, lang.code, sep = “”)
tweets <- searchTwitter(keyword = keyword, geocode = geozone, since = since.date, n = number.tweets)
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Datata www.datata.mx
API de GoogleAPI de Twittertweets <- searchTwitter(
keyword = keyword, geocode = geozone, since = since.date, n = number.tweets)
url <- paste(“http://maps.googleapis.com/maps/api/directions/json?”,“origin=”, from.coord, “&destination=”, to.coord, “&language=”, lang.code, sep = “”)
route <- fromJSON( paste(readLines(url), collapse = “”))
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Datata www.datata.mx
Ejemplohttps://maps.googleapis.com/maps/api/directions/json?origin=ITAM,Mexico&destination=UNAM,Mexico&language=es
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Datata www.datata.mx
Reacción
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Datata www.datata.mx
Reacción
Lo bueno
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Datata www.datata.mx
Reacción
Lo buenoInmediato
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Datata www.datata.mx
Reacción
Lo buenoInmediatoAutomático
![Page 177: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/177.jpg)
Datata www.datata.mx
Reacción
Lo buenoInmediatoAutomáticoEscalable
![Page 178: 1st. place - Datatón 2014 - Data Science National Contest, Mexico](https://reader034.vdocuments.us/reader034/viewer/2022042602/55a476c21a28abf9268b4642/html5/thumbnails/178.jpg)
Datata www.datata.mx
Reacción
Lo buenoInmediatoAutomáticoEscalable
Lo malo
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Datata www.datata.mx
Reacción
Lo buenoInmediatoAutomáticoEscalable
Lo maloNo robusto
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Datata www.datata.mx
Reacción
Lo buenoInmediatoAutomáticoEscalable
Lo maloNo robustoNo factor-humano
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Datata www.datata.mx
Reacción
Lo buenoInmediatoAutomáticoEscalable
Lo maloNo robustoNo factor-humanoErrores costosos
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Datata www.datata.mx
Demostración
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Datata www.datata.mx
Código abierto
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Datata www.datata.mx
Ciencia abiertaCódigo abierto
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Datata www.datata.mx
www.datata.mx
Datatahttps://github.com/datata/dataton
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Datata www.datata.mx
Referencias[1] Enrique García Tejeda, Análisis Económico del Derecho Penal,
Clase de licenciatura en la Universidad Panamericana
[2] Gary Becker, Crime and Punishment, An Economic Approach
http://www.nber.org/chapters/c3625.pdf
[3] Yoav Freund and Robert Schapire, A Short Introduction to Boosting
http://cseweb.ucsd.edu/~yfreund/papers/IntroToBoosting.pdf
[4] Twitter, REST API v1.1 Resources,
https://dev.twitter.com/docs/api/1.1
[5] Google, The Google Directions API,
https://developers.google.com/maps/documentation/directions/