Phone Conversation¶
Sensor parameters description for [PHONE_CONVERSATION]:
| Key | Description |
|---|---|
[CONTAINER][ANDROID] |
Data stream container (database table, CSV file, etc.) where the conversation data from Android devices is stored (the AWARE client saves this data on different tables for Android and iOS) |
[CONTAINER][IOS] |
Data stream container (database table, CSV file, etc.) where the conversation data from iOS devices is stored (the AWARE client saves this data on different tables for Android and iOS) |
RAPIDS provider¶
Available time segments and platforms
- Available for all time segments
- Available for Android only
File Sequence
- data/raw/{pid}/phone_conversation_raw.csv
- data/raw/{pid}/phone_conversation_with_datetime.csv
- data/interim/{pid}/phone_conversation_features/phone_conversation_{language}_{provider_key}.csv
- data/processed/features/{pid}/phone_conversation.csv
Parameters description for [PHONE_CONVERSATION][PROVIDERS][RAPIDS]:
| Key | Description |
|---|---|
[COMPUTE] |
Set to True to extract PHONE_CONVERSATION features from the RAPIDS provider |
[FEATURES] |
Features to be computed, see table below |
[RECORDING_MINUTES] |
Minutes the plugin was recording audio (default 1 min) |
[PAUSED_MINUTES] |
Minutes the plugin was NOT recording audio (default 3 min) |
Features description for [PHONE_CONVERSATION][PROVIDERS][RAPIDS]:
| Feature | Units | Description |
|---|---|---|
| minutessilence | minutes | Minutes labeled as silence |
| minutesnoise | minutes | Minutes labeled as noise |
| minutesvoice | minutes | Minutes labeled as voice |
| minutesunknown | minutes | Minutes labeled as unknown |
| sumconversationduration | minutes | Total duration of all conversations |
| maxconversationduration | minutes | Longest duration of all conversations |
| minconversationduration | minutes | Shortest duration of all conversations |
| avgconversationduration | minutes | Average duration of all conversations |
| sdconversationduration | minutes | Standard Deviation of the duration of all conversations |
| timefirstconversation | minutes | Minutes since midnight when the first conversation for a time segment was detected |
| timelastconversation | minutes | Minutes since midnight when the last conversation for a time segment was detected |
| noisesumenergy | L2-norm | Sum of all energy values when inference is noise |
| noiseavgenergy | L2-norm | Average of all energy values when inference is noise |
| noisesdenergy | L2-norm | Standard Deviation of all energy values when inference is noise |
| noiseminenergy | L2-norm | Minimum of all energy values when inference is noise |
| noisemaxenergy | L2-norm | Maximum of all energy values when inference is noise |
| voicesumenergy | L2-norm | Sum of all energy values when inference is voice |
| voiceavgenergy | L2-norm | Average of all energy values when inference is voice |
| voicesdenergy | L2-norm | Standard Deviation of all energy values when inference is voice |
| voiceminenergy | L2-norm | Minimum of all energy values when inference is voice |
| voicemaxenergy | L2-norm | Maximum of all energy values when inference is voice |
| silencesensedfraction | - | Ratio between minutessilence and the sum of (minutessilence, minutesnoise, minutesvoice, minutesunknown) |
| noisesensedfraction | - | Ratio between minutesnoise and the sum of (minutessilence, minutesnoise, minutesvoice, minutesunknown) |
| voicesensedfraction | - | Ratio between minutesvoice and the sum of (minutessilence, minutesnoise, minutesvoice, minutesunknown) |
| unknownsensedfraction | - | Ratio between minutesunknown and the sum of (minutessilence, minutesnoise, minutesvoice, minutesunknown) |
| silenceexpectedfraction | - | Ration between minutessilence and the number of minutes that in theory should have been sensed based on the record and pause cycle of the plugin (1440 / recordingMinutes+pausedMinutes) |
| noiseexpectedfraction | - | Ration between minutesnoise and the number of minutes that in theory should have been sensed based on the record and pause cycle of the plugin (1440 / recordingMinutes+pausedMinutes) |
| voiceexpectedfraction | - | Ration between minutesvoice and the number of minutes that in theory should have been sensed based on the record and pause cycle of the plugin (1440 / recordingMinutes+pausedMinutes) |
| unknownexpectedfraction | - | Ration between minutesunknown and the number of minutes that in theory should have been sensed based on the record and pause cycle of the plugin (1440 / recordingMinutes+pausedMinutes) |
Assumptions/Observations
- The timestamp of conversation rows in iOS is in seconds so we convert it to milliseconds to match Android’s format