The repository contains the data collected during User Behavior Experiment (UBE) in [1].

References:

[1] D. Wei and S. Han, "An experimental study of recommendation for wireless edge caching," in Proc. IEEE ICCC, 2022.

Instructions:

Data is stored in CSV format, where each line represents a single record of video watching. The data is composed of following features:

- **timestamp**: time since the start of experiment, in seconds.

- **videoId**: unique ID for videos watched by users during experiment.

- **userId**: unique ID for users attending the experiment.

- **group**: group of user during experiment, where 'a' means Control Group while 'b' means Experiment Group.

- **sessionId**: unique ID for sessions.

- **pageId**: page serial number in each session.

- **isClick**: whether the related recommendation list is clicked.

- **positionInPreviousRecList**: if clicked, the position of clicked video in related list.

- **positionInPreviousRecListBeforeShuffle**: if clicked, the position of clicked video in related list before shuffle.

- **completionRate**: completion rate of this record.

Funding Agency:

National Natural Science Foundation of China (NSFC) (61871015)

Comments

good

Submitted by yuqi ge on Wed, 11/06/2024 - 02:46

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