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SENSE is an AI module for adaptive model evolution, combining evolutionary algorithms, RL, and online learning to prevent performance drop from data shifts. It autonomously enhances models, ensuring they adapt and improve over time.

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SENSE: Systematic Enhancement for Neural Selection and Evolution

Introduction

SENSE is a sophisticated AI framework that merges various machine learning techniques into a single, highly adaptive system. It's crafted for scenarios where data evolves, and models need to adapt autonomously over time.

Key Features

  • Evolutionary Algorithms: Employs genetic algorithms for model optimization, ensuring models evolve with changing data landscapes.
  • Reinforcement Learning (SARSA Agent): Enhances decision-making with an epsilon-greedy strategy for action selection.
  • Online Learning: Utilizes LSTM for learning from sequential data, allowing for real-time adaptation.
  • Anomaly Detection: Uses autoencoders to identify outliers, ensuring data quality and model relevance.
  • System Resource Monitoring: Dynamically adjusts computational load based on system resource usage.
  • Data Drift and Model Degradation Handling: Automatically detects and mitigates issues related to data drift or model performance degradation.

Quick Start Guide

1. Prerequisites

Ensure you have the following installed:

  • Python 3.6 or newer
  • TensorFlow 2.x
  • Additional libraries: numpy, scipy, pandas, requests, transformers, psutil

2. Installation

Run the following commands:
git clone https://github.com/pwnzersaurus/SENSE.git
cd SENSE
pip install -r requirements.txt

3. Running SENSE

For local data:
python sense.py --data_source path/to/your/data.csv --target_column your_target_column

For URL-based data:
python sense.py --data_source http://example.com/data.csv --target_column your_target_column


Usage Examples

Basic Data Analysis

Use SENSE's built-in functions to analyze your data:

from sense import SENSE_Evolver

Load and preprocess data

data = SENSE_Evolver.load_data('path/to/your/data.csv', 'target_column')
train_X, val_X, train_y, val_y = SENSE_Evolver.preprocess_data(data)

Initialize SENSE

sense_system = SENSE_Evolver(
state_size=10,
action_size=4,
input_dim=train_X.shape[1],
output_dim=1
)

Run SENSE for a few generations

sense_system.evolve_population(
sense_system.create_population(),
(val_X, val_y),
train_X
)

Advanced Scenario: Handling Data Drift

This example demonstrates how SENSE adapts to data drift:

from sense import SENSE_Evolver

Assuming 'new_data' and 'old_data' are your datasets

sense_system = SENSE_Evolver(
state_size=10,
action_size=4,
input_dim=new_data.shape[1],
output_dim=1
)

Check for drift

if sense_system.check_data_drift(new_data, old_data):
population = sense_system.create_population() # Reset models due to drift
else:
population = sense_system.evolve_population(
sense_system.create_population(),
(val_X, val_y),
new_data
)

Continue with model evolution or training


Contributing to SENSE

Contributions are welcomed! Please refer to our Contribution Guidelines for how to get involved.


License

SENSE is released under the MIT License. For more details, see the License file.


Detailed Documentation

Check the WIKI


Note

  • Ensure your data source file or URL is accessible and contains the correct format (CSV with headers).
  • Adjust parameters like state_size, action_size, etc., based on your specific problem domain.
  • The system is designed to run autonomously but can be further customized for specific use cases through the command-line arguments or programmatically.

About

SENSE is an AI module for adaptive model evolution, combining evolutionary algorithms, RL, and online learning to prevent performance drop from data shifts. It autonomously enhances models, ensuring they adapt and improve over time.

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