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5 Data Sets

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1. Badges: Badges labeled with a "+" or "-" as a function of a person's name

2. Pseudo Periodic Synthetic Time Series: This data set is designed for testing indexing schemes in time series databases. The data appears highly periodic, but never exactly repeats itself.

3. Bach Chorales: Time-series data based on chorales; challenge is to learn generative grammar; data in Lisp

4. User Identification From Walking Activity: The dataset collects data from an Android smartphone positioned in the chest pocket from 22 participants walking in the wild over a predefined path.

5. Activity Recognition from Single Chest-Mounted Accelerometer: The dataset collects data from a wearable accelerometer mounted on the chest. The dataset is intended for Activity Recognition research purposes.