This project records the accelerometer data into the data logging storage. An "activity number" from 1 to 7 can be selected, which will be identifiable in the data log. Activities 1 to 4 record 30 ...

Abstract: Crowdsensing gradually forms a big data market where workers are willing to trade reusable data with different data collectors. It is challenging for the data collector to choose the ...

Abstract: Travel data is vital for understanding individual travel behaviors and estimating travel demand. Compared with traditional travel surveys in which respondents were asked to recall their ...

The North Carolina Tar Heels have not been at full strength in recent weeks, as senior guard Seth Trimble has been out for five weeks with a fractured arm. Trimble suffered the injury during a team ...

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The North Carolina Tar Heels are in Lexington on Tuesday night to face off against No. 18 Kentucky in the ACC/SEC Challenge. After losing to Michigan State for their first loss of the season, UNC is ...