21 Recipes for Mining Twitter Review

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(More customer reviews)This is a very short, very practical way to get you started exploring the Twitter APIs on your own. It offers a decent amount of code no experienced developer should have much trouble understanding and applying to his or her own needs. The cost per page is not exactly attractive and some readers may want a more in-depth less cookbook-like experience. If you are in a hurry to extract data from Twitter, this book may be for you - for less than $20 for the electronic edition, it will spare you more than that in time spent figuring out libraries and APIs. Plus, it offers some intro on many other interesting libraries that can be applied to a lot of problems besides Twitter mining.

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Millions of public Twitter streams harbor a wealth of data, and once you mine them, you can gain some valuable insights. This short and concise book offers a collection of recipes to help you extract nuggets of Twitter information using easy-to-learn Python tools. Each recipe offers a discussion of how and why the solution works, so you can quickly adapt it to fit your particular needs. The recipes include techniques to:

Use OAuth to access Twitter data
Create and analyze graphs of retweet relationships
Use the streaming API to harvest tweets in realtime
Harvest and analyze friends and followers
Discover friendship cliques
Summarize webpages from short URLs

This book is a perfect companion to O'Reilly's Mining the Social Web.

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Mastering Blender Review

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I am a Blender wannabe. I know I'll never be anything more than a tinkerer with it and I certainly don't have the artistic ability to do anything serious with it. Blender is an open source, free 3D program with an impressive list of capabilities. In fact, Blender rivals commercial programs costing thousands of dollars.
"Mastering Blender" is the third Tony Mullen book I've read and it is as impressive as the first two. But Mullen's books are aimed at people who are actually quite proficient with Blender. As Mullen puts it, he is writing for "intermediate and advanced" Blender users. If you've attempted to use Blender, you'll immediately recognize that even achieving the intermediate stage of proficiency requires many hours of learning and doing.
That said, there is nothing that prevents the patient novice Blender user from reading, looking at the pictures and, in my case, gasping both at what Blender can do and at the people like Mullen who can do it.
The first chapter is actually helpful to inexperienced users, as it describes how you can gain control of the Blender interface.
After that, it is strictly for the more advanced and capable user. Sculpting and Retopo Workflow explores sculpting; Creating Realistic Images with UV Textures and Node-Based Materials covers texturing snd then Mullen moves into Video Compositing, which is a Blender feature I didn't know existed.
The next six chapters cover scripting Blender with Python, another revelation, and mastering the Blender Game Engine.
Mullen appears to be one of the most knowledgeable Blender users on the planet. His writing style tends to be matter of fact and very straight-forward. His coverage of each of his subject areas is very thorough. There are many large and clear illustrations.
Overall, though it is highly doubtful that I will personally ever be able to use these Blender capabilities, I really enjoyed learning about them through Mullen's ably crafted book.
Jerry


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Blender, the free alternative for professional-quality 3D animation is a complex program to learn, but once users become familiar with its power, they begin to seek more from it. This book is the first of its kind to explore the more advanced features of Blender so that you can get the most out of the software. You'll take your Blender skills to a whole new level with the featured in-depth coverage of intricate uses for Blender's modeling, texturing, animation, and visual effects tools in a professional environment.
Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

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