Friday, 27 April 2012

Preview of the Dataset

Today, I did some preprocessing of the gesture data.
With the help from the supervisor, I removed all the blank line in the log, and I also checked the integrity of the data from three files by the userId and timestamp.
Currently, I have some questions to think about. Firstly, the priority of the research, which feature should I start from? Then, every gesture has about 50 points collected, how to consider those points as a whole, and looking for the trends of them.
I need to write data parsing scripts these days and before the end of the May, the analysis of some basic features should be finished.

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