Expand description
cvx-query — Query execution engine for ChronosVector.
Provides a unified interface over index, storage, and analytics to execute eight temporal query types:
- SnapshotKnn: k-nearest neighbors at instant t
- RangeKnn: k-nearest neighbors over time range [t1, t2]
- Trajectory: Path extraction for an entity over time
- Velocity: Rate of change (dv/dt) calculation
- Prediction: Future vector estimation via ODE/linear extrapolation
- ChangePoint: Change detection within a time window
- DriftQuant: Drift magnitude measurement
- Analogy: Temporal analogy queries