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Claude
0b6b2f8353
docs: Add comprehensive GNN latent space research documentation
Research covering Graph Neural Network implementation focusing on
latent space-graph reality interplay:

- gnn-architecture-analysis.md: Current RuVector GNN architecture deep-dive
  - RuvectorLayer structure, message passing, multi-head attention, GRU
  - Mathematical formulations and complexity analysis

- attention-mechanisms-research.md: Alternative attention mechanisms
  - Edge-featured attention (GAT extensions)
  - Hyperbolic attention for hierarchical graphs
  - Sparse attention (Local+Global for HNSW layers)
  - Linear attention (Performer, O(n) complexity)
  - RoPE for distance encoding, Flash Attention
  - Mixture of Experts, Cross-attention dual-space

- latent-graph-interplay.md: Core bridging research
  - Manifold hypothesis for graphs
  - Geometric structure (Euclidean vs Hyperbolic)
  - Encoding/decoding strategies
  - Information-theoretic perspective (DGI, IB)
  - Contrastive learning for alignment
  - Spectral methods and disentanglement

- optimization-strategies.md: Training strategies
  - Loss function taxonomy
  - Hard negative sampling
  - Curriculum learning and meta-learning
  - Multi-objective optimization

- advanced-architectures.md: Cutting-edge approaches
  - Graph Transformers (Graphormer, GPS)
  - Hyperbolic GNNs, Neural ODEs
  - Equivariant networks, Generative models

- implementation-roadmap.md: 12-month practical plan
  - Priority framework and benchmarking
  - Phase-by-phase implementation guide
  - Risk mitigation and success metrics

Total: ~160KB of research across 6 documents
2025-11-30 02:36:07 +00:00