Qeexo

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Account

How do I change my plan?
How do I change my password?
Can I share my login information with someone?

Create Project

Should I choose Single-class or Multi-class when creating a project?
Can I edit the Target Hardware or Classification Type after the project is created?

Training

Which model should I choose?
What value should I input for “Instance Length” and “Classification Interval”?
What is UMAP plot?
What does “group labels” do?
How to configure CNN and ANN model?
How does turning on “Hyperparameter Tuning” affect model performance?

Data Collection

Why can’t I select different ODRs for the Accelerometer and Gyroscope?
What’s the maximum data amount I could collect?
What is ODR and which ODR should I choose?
What is Full Scale Range and which FSR should I choose?
What causes data check warnings?
What causes data a check error?

Technical

How do I convert pre-recorded sound files to CSV so that I can upload them to Qeexo AutoML?
Will the platform support other types of Arm-Cortex-M4-based hardware?
What are the sensors currently supported on Qeexo AutoML?
What are the machine learning algorithms supported in Qeexo AutoML?
Is the device flashing configurable for a serial connection pin-out from UART?
Is the architecture fixed for CNN models? Is it possible to change the layers?
How many classes can you define at the same time?
How do we ensure accuracy when datasets are small?
How do I preprocess the sensor data? Do I need to create custom code?
Does Qeexo AutoML support options for tradeoffs between accuracy and speed?
Does Qeexo AutoML support microcontrollers with cameras for image classification?
Does Qeexo AutoML allow for regression output as well as classification?
Do I need to develop drivers specific to the hardware sensor modules?
Do I need to collect anomaly data when building an anomaly detection model?
Can you control the size of the models so they are small enough for target hardware?
Can Qeexo AutoML support custom hardware modules?
Can Qeexo AutoML ingest customized data?
Are you sending all of the sensor data to the cloud then downloading the trained machine learning models to the Edge?
Are regularization techniques built into Qeexo AutoML?

General

Can I download my dataset from Qeexo AutoML?
What should I do if I experiencing problems installing or using Qeexo AutoML?
I am having problem installing AutoML with my macOS running High Sierra (10.13)
Does Qeexo AutoML only work on AWS?
Are there online training sessions for Qeexo AutoML?
Are the projects accessible at a later date?
Are the machine learning models/library files downloadable to incorporate into other applications?

Live Classification

What is the probability displayed on the single class “live testing” page?
In a Single-class Classification project, how do I calibrate the threshold manually during Live Testing?

Troubleshooting

I tried to connect my SensorTile.box to Windows 10 laptop but the Device Manager cannot find the Virtual COM port. Can you help?
What does “Column names in .csv do not match the sensors you selected. (See QeexoAutoML_User_Guide)” mean?
Unable to perform Live Testing through Bluetooth connection. Error message shows “Bluetooth is not connected” even though the device is successfully paired.
Training is stuck on “Calculating Latency” after everything else is complete in the “Real-Time Training Progress” view.
Unable to skip the “Group Labels” step when starting a new training.
The “START NEW TRAINING” button is disabled and error shows “Training may not begin until the previous training or upload has completed.”
I fail to start a new training and see “Insufficient amount of data”.
The button “FLASH DATA COLLECTION APP” is still greyed out and not clickable even though sensors have been selected.
After collecting data, I cannot find it on the training page.
Why is the performance of my models unsatisfactory? What can I do to improve model accuracy?
Unable to flash Data Collection Application to the target hardware.
Unable to flash Data Collection Application or machine learning models to the Arduino Nano 33 BLE Sense or Arduino Nano 33 IoT.
Connecting target device to a Macbook which has USB-C port through a USB-hub device doesn’t work.

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