Struct ChurnPredictor 

pub struct ChurnPredictor { /* private fields */ }

LSTM-based churn predictor

Implementations

impl ChurnPredictor

pub fn new() -> Self

Create a new churn predictor

pub async fn should_replicate(&self, node_id: &NodeId) -> bool

Check if content should be replicated based on node churn risk

pub async fn update_node_features( &self, node_id: &NodeId, features: Vec<f64>, ) -> Result<()>

Update node features for prediction

pub async fn extract_features(&self, node_id: &NodeId) -> Option<NodeFeatures>

Extract features from node behavior

pub async fn predict(&self, node_id: &NodeId) -> ChurnPrediction

Predict churn probability for a node

pub async fn update_node_behavior( &self, node_id: &NodeId, features: NodeFeatures, ) -> Result<()>

Update node behavior tracking

pub async fn record_node_event( &self, node_id: &NodeId, event: NodeEvent, ) -> Result<()>

Record node connection event

pub async fn add_training_example( &self, node_id: &NodeId, features: NodeFeatures, actual_churn_1h: bool, actual_churn_6h: bool, actual_churn_24h: bool, ) -> Result<()>

Add training example for online learning

pub async fn save_model(&self, path: &Path) -> Result<()>

Save model to disk

pub async fn load_model(&self, path: &Path) -> Result<()>

Load model from disk

Trait Implementations

impl ChurnPredictorExtensions for ChurnPredictor

async fn predict_network_churn(&self) -> NetworkChurnPrediction

async fn save_model(&self) -> Result<()>

impl Debug for ChurnPredictor

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ChurnPredictor

fn default() -> Self

Returns the “default value” for a type.