Chapter 10. Real-time Data
This chapter will cover the following recipes:
- Streaming Twitter for real-time sentiment analysis
- Reading IRC chat room messages
- Responding to IRC messages
- Polling a web server for the latest updates
- Detecting real-time file directory changes
- Communicating in real time through sockets
- Detecting faces and eyes through a camera stream
- Streaming camera frames for template matching
Introduction
It's fairly easy to first collect data and then analyze it later. However, doing both steps together may be necessary for some tasks. The gratifying nature of analyzing data the moment it is received is the core subject of this chapter. We will ...
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