... | ... | @@ -43,16 +43,16 @@ mysql -ucheetah_web -p cheetah_web < cheetah_web.sql |
|
|
## A very brief introduction: Running CEP-Web
|
|
|
This guide provides a brief introduction on how to use CEP-Web. For more details we refer to XXX.
|
|
|
|
|
|
After logging in to CEP-Web using the web interface available at http://localhost:8080/org.cheetahplatform.web/app/public/index.htm one can start to upload and analyze data. For each subject, a video file and the corresponding pupillometric data should be provided. Subsequently, we provide a video and the export of the eye tracker of a process of process modeling instance of a subject in one of our studies.
|
|
|
After logging in to CEP-Web using the web interface available at http://localhost:8080/org.cheetahplatform.web/app/public/index.htm one can start to upload and visualize data. For each subject, a video file and the corresponding pupillometric data should be provided. Subsequently, we provide a video and the export of the eye tracker of a process of process modeling instance of a subject in one of our studies.
|
|
|
|
|
|
* Video: http://bpm.q-e.at/wp-content/uploads/2016/06/1319140@task_modeling_1.0.webm
|
|
|
* Pupillometric data: http://bpm.q-e.at/wp-content/uploads/2016/06/1319140@task_modeling_1.0.tsv
|
|
|
|
|
|
After creating a new subject using the subject management, the user can upload the provided data and assign it to the subject.
|
|
|
|
|
|
After switching to the Analyze tab, the newly created user should be selected. If you are using the analyze feature for the first time for this subject, CEP-Web will need to prepare the data for analysis. Please select all files that should be prepared. After this is completed, the uploaded video and the corresponding pupillometric data is juxtaposed. Feel free to browse the data!
|
|
|
After switching to the Visualize tab, the newly created user should be selected. If you are using the visualize feature for the first time for this subject, CEP-Web will need to prepare the data for analysis. Please select all files that should be prepared. After this is completed, the uploaded video and the corresponding pupillometric data is juxtaposed. Feel free to browse the data!
|
|
|
|
|
|
If you would like to clean your pupillometric data (as we would suggest), go to the My Data tab and select your pupillometric file. By running a series of cleaning algorithms, you can mitigate the influence of blinks and/or missing data. For details, we refer to XXXXX. By going back to the Analyze tab, you can inspect the cleaned data (once the cleaning is completed).
|
|
|
If you would like to clean your pupillometric data (as we would suggest), go to the My Data tab and select your pupillometric file. By running a series of cleaning algorithms, you can mitigate the influence of blinks and/or missing data. For details, we refer to XXXXX. By going back to the Visualize tab, you can inspect the cleaned data (once the cleaning is completed).
|
|
|
|
|
|
## Supported eye trackers
|
|
|
CEP-Web was developed using the **Tobii TX 300** eye tracker. The recorded data was exported using Tobii Studio to .tsv (https://en.wikipedia.org/wiki/Tab-separated_values) files and .avi (https://en.wikipedia.org/wiki/Audio_Video_Interleave) files. Unfortunately, the .avi files exported by Tobii Studio cannot be streamed using a web browser. Therefore, the video files should be converted to a streamable video format. We made good experiences with WebM (https://en.wikipedia.org/wiki/WebM).
|
... | ... | |