Nuevo:
-27% US$35.96
Entrega el miércoles, 9 de octubre
Enviado por: Amazon
Vendido por: ViVa1
US$35.96 con 27 porcentaje de ahorro
Precio recomendado: US$48.99
El Precio listado es el precio de venta sugerido de un nuevo producto tal como lo proporciona un fabricante, proveedor o vendedor. Excepto para los libros, Amazon mostrará un Precio listado si los clientes compraron el producto en Amazon o si otros minoristas lo ofrecieron al Precio listado o a un precio superior al menos en los últimos 90 días. Los precios listados pueden no reflejar necesariamente el precio de mercado actual del producto.
Más información
Devoluciones internacionales gratis
US$9.06 de cargos de envío e importación a Canadá Detalles

Detalles de envío y tarifa

Precio US$35.96
Envío de AmazonGlobal US$7.18
Cargos estimados de importación US$1.88
Total US$45.02

Entrega el miércoles, 9 de octubre
Solo queda(n) 1 en stock (hay más unidades en camino).
US$US$35.96 () Incluye las opciones seleccionadas. Incluye el pago mensual inicial y las opciones seleccionadas. Detalles
Precio
Subtotal
US$US$35.96
Subtotal
Desglose inicial del pago
Se muestran los gastos de envío, la fecha de entrega y el total del pedido (impuestos incluidos) al finalizar la compra
Enviado por
Amazon
Enviado por
Amazon
Vendido por
Vendido por
Devoluciones
Reintegro o reemplazo en 30 días
Reintegro o reemplazo en 30 días
Este artículo se puede devolver en su estado original para obtener un reintegro o reemplazo completo dentro de los 30 días posteriores a la recepción.
Devoluciones
Reintegro o reemplazo en 30 días
Este artículo se puede devolver en su estado original para obtener un reintegro o reemplazo completo dentro de los 30 días posteriores a la recepción.
Pago
Transacción segura
Tu transacción es segura
En Amazon, nos esforzamos por proteger tu seguridad y privacidad. Nuestro sistema de seguridad de pagos encripta tu información durante la transmisión de datos. No compartimos los datos de tu tarjeta de crédito con vendedores externos, ni vendemos tu información a terceros. Más información
Pago
Transacción segura
En Amazon, nos esforzamos por proteger tu seguridad y privacidad. Nuestro sistema de seguridad de pagos encripta tu información durante la transmisión de datos. No compartimos los datos de tu tarjeta de crédito con vendedores externos, ni vendemos tu información a terceros. Más información
US$14.00
Devoluciones internacionales gratis
Used book in good and clean conditions. Pages and cover are intact. Limited notes marks and highlighting may be present. May show signs of normal shelf wear and bends on edges. Item may be missing CDs or access codes. Ships directly from Amazon. Used book in good and clean conditions. Pages and cover are intact. Limited notes marks and highlighting may be present. May show signs of normal shelf wear and bends on edges. Item may be missing CDs or access codes. Ships directly from Amazon. Ver menos
Entrega el miércoles, 9 de octubre
Solo queda(n) 1 en stock (hay más unidades en camino).
US$US$35.96 () Incluye las opciones seleccionadas. Incluye el pago mensual inicial y las opciones seleccionadas. Detalles
Precio
Subtotal
US$US$35.96
Subtotal
Desglose inicial del pago
Se muestran los gastos de envío, la fecha de entrega y el total del pedido (impuestos incluidos) al finalizar la compra
No se garantizan códigos de acceso ni suplementos con artículos usados.
Agregado a

Lo sentimos; hubo un problema.

Hubo un error al recuperar tus Listas de Deseos. Por favor inténtalo de nuevo.

Lo sentimos; hubo un problema.

Lista no disponible.
Imagen del logotipo de la aplicación Kindle

Descarga la app de Kindle gratis y comienza a leer libros Kindle al instante desde tu smartphone, tablet o computadora, sin necesidad de ningún dispositivo Kindle.

Lee al instante desde tu navegador con Kindle para la web.

Usando la cámara de tu celular escanea el siguiente código y descarga la aplicación Kindle.

Código QR para descargar la App Kindle

Seguir al autor

Ocurrió un error. Intenta realizar tu solicitud de nuevo más tarde.

Python Machine Learning, 1st Edition

4.3 4.3 de 5 estrellas 260 calificaciones

{"desktop_buybox_group_1":[{"displayPrice":"US$35.96","priceAmount":35.96,"currencySymbol":"US$","integerValue":"35","decimalSeparator":".","fractionalValue":"96","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"IgSoU33ry1pCaLqB2F48YeiwnYOu6VqAOCfekUUtIrkx9hFjU6xyaeWNFxzrkKYG22DM9lBfUU6UEscEN7RUh%2FOK17KBu%2FY1XtvDRliLOVc05Tpnn8NVE28W8wFrmfPiAor8UdvR9iwZOhnqKWCRRknHY7yM2DerpPTI4RjKF6WSon50vWJPthoQY5J66wG%2F","locale":"es-US","buyingOptionType":"NEW","aapiBuyingOptionIndex":0}, {"displayPrice":"US$14.00","priceAmount":14.00,"currencySymbol":"US$","integerValue":"14","decimalSeparator":".","fractionalValue":"00","symbolPosition":"left","hasSpace":false,"showFractionalPartIfEmpty":true,"offerListingId":"IgSoU33ry1pCaLqB2F48YeiwnYOu6VqAUZSUMXYXpELk6UIWj%2BARPJuwope%2FkIdiy7WJYfV0JARAKKfpifvzaK52tWP%2FlxtyoKb4d7RfDLEdR9%2BMb3xP%2B5VjJ5KkWM0MdrWjoH10I25nRSuNu3EbfFCNpD3GcHwpIYLE5ZXxH4T0Sp5qP3BAYGksZ7%2Foi4kn","locale":"es-US","buyingOptionType":"USED","aapiBuyingOptionIndex":1}]}

Opciones de compra y productos Add-on

Unlock deeper insights into Machine Leaning with this vital guide to cutting-edge predictive analytics

About This Book

  • Leverage Python's most powerful open-source libraries for deep learning, data wrangling, and data visualization
  • Learn effective strategies and best practices to improve and optimize machine learning systems and algorithms
  • Ask – and answer – tough questions of your data with robust statistical models, built for a range of datasets

Who This Book Is For

If you want to find out how to use Python to start answering critical questions of your data, pick up Python Machine Learning – whether you want to get started from scratch or want to extend your data science knowledge, this is an essential and unmissable resource.

What You Will Learn

  • Explore how to use different machine learning models to ask different questions of your data
  • Learn how to build neural networks using Pylearn 2 and Theano
  • Find out how to write clean and elegant Python code that will optimize the strength of your algorithms
  • Discover how to embed your machine learning model in a web application for increased accessibility
  • Predict continuous target outcomes using regression analysis
  • Uncover hidden patterns and structures in data with clustering
  • Organize data using effective pre-processing techniques
  • Get to grips with sentiment analysis to delve deeper into textual and social media data

In Detail

Machine learning and predictive analytics are transforming the way businesses and other organizations operate. Being able to understand trends and patterns in complex data is critical to success, becoming one of the key strategies for unlocking growth in a challenging contemporary marketplace. Python can help you deliver key insights into your data – its unique capabilities as a language let you build sophisticated algorithms and statistical models that can reveal new perspectives and answer key questions that are vital for success.

Python Machine Learning gives you access to the world of predictive analytics and demonstrates why Python is one of the world's leading data science languages. If you want to ask better questions of data, or need to improve and extend the capabilities of your machine learning systems, this practical data science book is invaluable. Covering a wide range of powerful Python libraries, including scikit-learn, Theano, and Pylearn2, and featuring guidance and tips on everything from sentiment analysis to neural networks, you'll soon be able to answer some of the most important questions facing you and your organization.

Style and approach

Python Machine Learning connects the fundamental theoretical principles behind machine learning to their practical application in a way that focuses you on asking and answering the right questions. It walks you through the key elements of Python and its powerful machine learning libraries, while demonstrating how to get to grips with a range of statistical models.

Opiniones de clientes

4.3 de 5 estrellas
260 calificaciones globales
Great Book.
5 de 5 estrellas
Great Book.
In my opinion this is a great book to get you up and running with machine learning. It manages to not only cover the basics but also talks about some of the more advanced topics.There are a couple of things that I really liked about this book.1. You learn a lot of things that you can't find online and that are APPLICABLE to the real world. Even if you just want to get into machine learning and use it but don't necessarily want to become a data scientist this is a great buy. Machine Learning can be really useful when put into good use. I for example, after reading the book, was able to quickly write up a python program to predict what time I would wake up based on what time I slept, what day it was etc. As well as having tons of fun playing with data from http://archive.ics.uci.edu/ml/ .2. Although this book is focusing on python the math that you need to implement the algorithms are all there. What's great about that is that I was able to "Translate" most of the examples from the book to C++ code without much hustle. Not only that but the math behind these algorithms made a lot more sense after reading this book. So even if you don't necessarily want to use python but want to gain intuition over how these algorithms work this book will also come in handy.3. This book isn't just about Machine Learning algorithms. It actually talks quite a bit about preparing and getting good data in general. Which is crucial for every data scientist since almost 80% of your job is getting good data. And another 20% finding a good model and training it.Overall I would say that this book helped me and that I learnt a bunch of new things.If the above didn't convince you (Along with other reviews) here are some small details that made the reading of this book a joyful experience.- I felt that reading the book was actually really fun and motivating since at every chapter there were several examples of applying the theory taught. Which motivated me to move on and read more.- Although this may not seem as important. I have to say that the font of the book as well as the tone of the writing made the reading of the book really comfortable and joyful. I didn't feel that I was getting tired and was easy for me to pick it up where I left off.I have to say though that there where some typos here and there (I thing I found 2-3 in total as well as 2 pictures where swapped) but they were easy to spot so it wasn't that big of a problem.Reasons why you shouldn't buy this book:Unless you are a Machine Learning expert and you look into the deeper insights and more advanced stuff in Machine Learning you shouldn't be looking into buying this book since most of the stuff taught is already known to you. (Although I doubt that you would be looking through this reviews thinking whether to buy it or not in this case).I have also included some pictures.Great Book. Highly Recommend it!
Gracias por tus comentarios
Lo sentimos, se produjo un error
Lo sentimos, no pudimos cargar la opinión

Opiniones destacadas de los Estados Unidos

Calificado en Estados Unidos el 10 de octubre de 2016
In my opinion this is a great book to get you up and running with machine learning. It manages to not only cover the basics but also talks about some of the more advanced topics.

There are a couple of things that I really liked about this book.

1. You learn a lot of things that you can't find online and that are APPLICABLE to the real world. Even if you just want to get into machine learning and use it but don't necessarily want to become a data scientist this is a great buy. Machine Learning can be really useful when put into good use. I for example, after reading the book, was able to quickly write up a python program to predict what time I would wake up based on what time I slept, what day it was etc. As well as having tons of fun playing with data from http://archive.ics.uci.edu/ml/ .

2. Although this book is focusing on python the math that you need to implement the algorithms are all there. What's great about that is that I was able to "Translate" most of the examples from the book to C++ code without much hustle. Not only that but the math behind these algorithms made a lot more sense after reading this book. So even if you don't necessarily want to use python but want to gain intuition over how these algorithms work this book will also come in handy.

3. This book isn't just about Machine Learning algorithms. It actually talks quite a bit about preparing and getting good data in general. Which is crucial for every data scientist since almost 80% of your job is getting good data. And another 20% finding a good model and training it.

Overall I would say that this book helped me and that I learnt a bunch of new things.

If the above didn't convince you (Along with other reviews) here are some small details that made the reading of this book a joyful experience.

- I felt that reading the book was actually really fun and motivating since at every chapter there were several examples of applying the theory taught. Which motivated me to move on and read more.

- Although this may not seem as important. I have to say that the font of the book as well as the tone of the writing made the reading of the book really comfortable and joyful. I didn't feel that I was getting tired and was easy for me to pick it up where I left off.

I have to say though that there where some typos here and there (I thing I found 2-3 in total as well as 2 pictures where swapped) but they were easy to spot so it wasn't that big of a problem.

Reasons why you shouldn't buy this book:
Unless you are a Machine Learning expert and you look into the deeper insights and more advanced stuff in Machine Learning you shouldn't be looking into buying this book since most of the stuff taught is already known to you. (Although I doubt that you would be looking through this reviews thinking whether to buy it or not in this case).

I have also included some pictures.

Great Book. Highly Recommend it!
Imagen del cliente
5.0 de 5 estrellas Great Book.
Calificado en Estados Unidos el 10 de octubre de 2016
In my opinion this is a great book to get you up and running with machine learning. It manages to not only cover the basics but also talks about some of the more advanced topics.

There are a couple of things that I really liked about this book.

1. You learn a lot of things that you can't find online and that are APPLICABLE to the real world. Even if you just want to get into machine learning and use it but don't necessarily want to become a data scientist this is a great buy. Machine Learning can be really useful when put into good use. I for example, after reading the book, was able to quickly write up a python program to predict what time I would wake up based on what time I slept, what day it was etc. As well as having tons of fun playing with data from http://archive.ics.uci.edu/ml/ .

2. Although this book is focusing on python the math that you need to implement the algorithms are all there. What's great about that is that I was able to "Translate" most of the examples from the book to C++ code without much hustle. Not only that but the math behind these algorithms made a lot more sense after reading this book. So even if you don't necessarily want to use python but want to gain intuition over how these algorithms work this book will also come in handy.

3. This book isn't just about Machine Learning algorithms. It actually talks quite a bit about preparing and getting good data in general. Which is crucial for every data scientist since almost 80% of your job is getting good data. And another 20% finding a good model and training it.

Overall I would say that this book helped me and that I learnt a bunch of new things.

If the above didn't convince you (Along with other reviews) here are some small details that made the reading of this book a joyful experience.

- I felt that reading the book was actually really fun and motivating since at every chapter there were several examples of applying the theory taught. Which motivated me to move on and read more.

- Although this may not seem as important. I have to say that the font of the book as well as the tone of the writing made the reading of the book really comfortable and joyful. I didn't feel that I was getting tired and was easy for me to pick it up where I left off.

I have to say though that there where some typos here and there (I thing I found 2-3 in total as well as 2 pictures where swapped) but they were easy to spot so it wasn't that big of a problem.

Reasons why you shouldn't buy this book:
Unless you are a Machine Learning expert and you look into the deeper insights and more advanced stuff in Machine Learning you shouldn't be looking into buying this book since most of the stuff taught is already known to you. (Although I doubt that you would be looking through this reviews thinking whether to buy it or not in this case).

I have also included some pictures.

Great Book. Highly Recommend it!
Imágenes en esta reseña
Imagen del cliente Imagen del cliente Imagen del cliente Imagen del cliente Imagen del cliente Imagen del cliente Imagen del cliente Imagen del cliente
Imagen del clienteImagen del clienteImagen del clienteImagen del clienteImagen del clienteImagen del clienteImagen del clienteImagen del cliente
A 30 personas les resultó útil
Reportar
Calificado en Estados Unidos el 2 de noviembre de 2015
This is a fantastic book, even for a relative beginner to machine learning such as myself. The first thing that comes to mind after reading this book is that it was the perfect blend (for me at least) of theory and practice, as well as breadth and depth.

Let’s face it, we know that machine learning isn’t an easy subject. You need theory…but you also need practice in the form of some serious coding before you really start understanding it. And this is one area where Sebastian’s book shines: it contains a plethora of really good code examples that are illuminating and well explained, and which cover a very wide range of different machine learning algorithms. And, speaking of code, as another reviewer has pointed out, another huge plus is that, in many places, Sebastian shows you how to gauge the performance of your code and make it more efficient.

For me, the best measure of any book such as this is how many “ah ha!” moments I had while reading it. And I had more than a few while reading Sebastian’s book. One such “ah ha!” moment came while reading chapter 12 (and this also illustrates that nice blend of theory and practice I already mentioned above). In this particular chapter, he discusses training artificial neural networks for image recognition. At the heart of this approach is back propagation, which is pretty much THE bread and butter behind multilayered neural networks. He presents a detailed discussion of back propagation in two separate pieces: one that is intuitive and “top down”; the other a more mathematical, “bottoms up” approach that goes through the algorithm step by step, showing how the gradients are computed and the weights updated. His treatment of back propagation was one of the better explanations I’ve seen and really cleared things up for me.

One last thing I must mention: at the time of release, this was the first machine learning book for Python (to my knowledge) that has an entire chapter devoted to Theano, which he uses to parallelize neural network training. For those who don’t know, Theano is a particularly nice (not to mention very powerful) Python library for doing machine learning, most especially if you can utilize the power of GPU computing. In addition, that particular chapter (13) also introduces the brand new Python library named Keras, which is built on top of Theano and is a really nice library for the rapid building and prototyping of neural networks (in the spirit of Torch). Being a brand new library, his treatment of Keras was necessarily brief, but it was a great starting point.

In conclusion, I am very confident that if you do pick up this book, you won’t be at all disappointed. And be sure and grab the accompanying code for the book on his GitHub repository (just look for “python-machine-learning-book” on github.com/rasbt.) His code is top notch and I’ve yet to encounter any problems with it.
A 85 personas les resultó útil
Reportar

Opiniones más destacadas de otros países

Traducir todas las opiniones al Español
Oscar d.
1.0 de 5 estrellas Cancelar la adquisición
Calificado en México el 2 de junio de 2019
No me interesa adquirir el producto
Sethu Baskaran
5.0 de 5 estrellas Good one.
Calificado en India el 11 de abril de 2019
This is really a good book for machine learning...
A una persona le resultó útil
Reportar
Y Zhao
5.0 de 5 estrellas great book for ML practitioners
Calificado en Canadá el 13 de abril de 2017
I have been an ML practitioner for years. The majority of my time has been spent on deducting formulas and work with stats models. I like this book as it provides some great tips for ML production in Python. Before reading the book, I did not know some of the utility functions, such as stratified k-fold, are already there in sklearn. Because I do not worry about the theory and the implementation, I quickly flew through the book in days and learned some interesting points.

I would recommend this book to the software engineers/developers who want to start a career in data science. It may not be a good one for research community as at many points the discussion could be superficial. However, this makes sense as the depth is not the focus of the book:)

One improvement I expect from the next version(if possible) is the color -- b/w makes the figures extremely hard to follow.
stefano fedele
5.0 de 5 estrellas prima volta con machine learning
Calificado en Italia el 25 de agosto de 2018
E' stato il mio primo approccio al Machine Learning, avendo una base di matematica e statistica a livello universitario e di programmazione in Python per applicazioni scientifiche (Numpy, Pandas, Scipy, Matplotlib). L'ho trovato molto chiaro e molto bello. Credo sia utile anche per coloro che vogliano approfittare per imparare a lavorare in Python. Gli ultimi 2 capitoli riguardano il deep learning e sembra esser un po l'introduzione di un altro libro da studiare...
Amazoncustom
2.0 de 5 estrellas Waste
Calificado en Japón el 2 de febrero de 2017
This book is a complete waste of your time if you're a beginner in machine learning. The author doesn't talk about any of the concepts or their mathematics. He just goes on writing out the python codes for implementing these analysis methods and write explanation prose that is so basic that it doesn't make the reader intrigued or interested in what the author is trying to say. Waste of time and money if you're looking to understand how the machine learning algorithms work.
A 3 personas les resultó útil
Reportar