Yuncong Chen

Video with IP Camera URL source

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- [x] I have searched to see if a similar issue already exists. **Is your feature request related to a problem? Please describe.** I have an IP camera whose stream...

Missing diagnosis labels in episode*.csv generated by `extract_episode_from_subjects`

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This bug can be found in the two episode*.csv files generated for patient 49037. In both files, no diagnosis columns have label 1, which is clearly not right. The cause...

Should event likelihood be computed using current or last hidden state?

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Suppose the transformer hidden state at event i is h_i, should the likelihood of this event be computed using h_i or h_{i-1}? Using h_{i-1} makes more sense to me because...

Some injected memory anomalies do not have impact on the memory metrics

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For example, I am checking the impact of the following injected anomaly: 2021-08-14 03:49:04,212 | WARNING | 0.0.0.4 | 172.17.0.3 | dbservice1 | [memory_anomalies] trigger a high memory program, start...

What are the meanings of the fields in a "business" log message?

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For example in 'business_table_2021-08.csv', the 2nd message is `2021-08-01 00:00:01,315 | INFO | 0.0.0.2 | dbservice2 | permission_operate.py -> permission_operation -> 51 | 7a379c0e7ccf9a58 | now call service:redisservice2, inst:http://0.0.0.2:9387 as...

Duplicate timestamps in metrics

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There are duplicate timestamps in many metrics. Some of these duplicates have the same value, but often the same timestamp appears in multiple rows with different values. Usually in such...