A2C advantage actor critic
Deep RLMulti
A2C synchronous A3C
Source: encyclopedia
A3C asynchronous
Deep RLMulti
A3C asynchronous parallelism
Source: encyclopedia
Adversarial attacks
RiskShort
Adversarial attacks on financial ML
Source: encyclopedia
Attention is all you need 2017
TransformersMulti
Vaswani 2017 transformer paper
Source: encyclopedia
Autoformer decomposition
TransformersMulti
Autoformer auto-decomposition
Source: encyclopedia
BERT bidirectional pretraining
TransformersMulti
BERT bidirectional pretraining
Source: encyclopedia
Behavior cloning expert demos
Deep RLMulti
Behavior cloning from expert traders
Source: encyclopedia
BloombergGPT finance LLM
Foundation ModelsMulti
BloombergGPT 50B-param finance
Source: encyclopedia
CE-PPO clustering enhanced
Deep RLMulti
Cluster Embedding-PPO 2026
Source: MDPI
CNN-LSTM hybrids
Hybrid ModelsMulti
CNN-LSTM for spatial+temporal
Source: ACM
CNN-Transformer hybrid
Hybrid ModelsMulti
CNN-Transformer hybrid
Source: ACM
Chronos foundation Amazon
TransformersLong
Amazon Chronos time-series foundation model
Source: encyclopedia
Claude GPT Gemini for finance
Foundation ModelsMulti
General LLMs (Claude GPT Gemini) for finance
Source: encyclopedia
Concept drift detection
RiskMulti
Concept-drift detection for regime change
Source: encyclopedia
Conservative Q-Learning CQL
Deep RLMulti
CQL offline RL conservative
Source: encyclopedia
Counterfactual explanations
XAIMulti
Counterfactual model explanations
Source: encyclopedia
DDPG continuous actions
Deep RLMulti
DDPG continuous-action policy gradient
Source: encyclopedia
DQN Deep Q-Network
Deep RLMulti
DQN deep Q-network for trading
Source: arxiv
Decision Transformer DT
Deep RLMulti
Decision Transformer offline RL via attention
Source: arxiv
Diffusion-TS time-series gen
GenerativeMulti
Diffusion-TS for synthetic time-series
Source: MDPI
Double DQN bias correction
Deep RLMulti
Double DQN reduces overestimation
Source: encyclopedia
Dueling DQN value+advantage
Deep RLMulti
Dueling DQN separates V + A streams
Source: encyclopedia
Encoder-decoder LSTM
Hybrid ModelsMulti
Encoder-decoder LSTM for forecasting
Source: encyclopedia
Encoder-decoder full
TransformersMulti
Full enc-dec - seq2seq
Source: encyclopedia
FEDformer frequency enhanced
TransformersMulti
FEDformer frequency-enhanced
Source: encyclopedia
Federated RL privacy
Deep RLMulti
Federated RL privacy-preserving
Source: ACM
Few-shot in-context learning
Foundation ModelsLong
Foundation models few-shot ICL
Source: encyclopedia
FinBERT finance-specific
Foundation ModelsMulti
FinBERT for financial sentiment
Source: encyclopedia
FinGPT finance LLM
Foundation ModelsMulti
FinGPT open-source finance LLM
Source: encyclopedia
FinRL open framework
Foundation ModelsMulti
FinRL open RL framework for finance
Source: encyclopedia
Function-calling LLMs
LLM TradingMulti
Function-calling LLMs invoke tools
Source: encyclopedia
GANs financial time-series
GenerativeMulti
GANs for synthetic financial data
Source: encyclopedia
GAT graph attention
Graph Neural NetsMulti
GAT for stock relation modeling
Source: encyclopedia
GCN graph conv network
Graph Neural NetsMulti
GCN for portfolio cross-correlation
Source: encyclopedia
GNN financial network
Graph Neural NetsMulti
GNN models firm-level financial relations
Source: encyclopedia
GPT autoregressive
TransformersMulti
GPT autoregressive transformer
Source: encyclopedia
General-purpose pretrained
Foundation ModelsLong
Foundation models pretrained on diverse data
Source: encyclopedia
Hyperbolic GNN hierarchies
Graph Neural NetsMulti
Hyperbolic GNN for hierarchies
Source: encyclopedia
Imitation learning bootstrap
Deep RLMulti
Imitation learning bootstraps RL
Source: arxiv
Informer long-sequence
TransformersMulti
Informer for long-sequence forecasting
Source: encyclopedia
Integrated gradients
XAIMulti
Integrated gradients explainability
Source: encyclopedia
Inverse RL recover reward
Deep RLMulti
Inverse RL recovers reward functions
Source: encyclopedia
Knowledge graph embedding
Graph Neural NetsMulti
Knowledge graph embeddings for finance
Source: encyclopedia
LIME local explainability
XAIMulti
LIME local model explainability
Source: encyclopedia
LLM 10-K Mgmt Discussion mining
LLM TradingMulti
LLM mines 10-K MD&A
Source: encyclopedia
LLM analyst-report aggregation
LLM TradingMulti
LLM aggregates broker reports
Source: encyclopedia
LLM earnings-call analysis
LLM TradingMulti
LLM analyzes earnings calls
Source: encyclopedia
LLM event-driven research
LLM TradingMulti
LLM event-driven research synthesis
Source: encyclopedia
LLM macro-econ commentary
LLM TradingMulti
LLM macro commentary distillation
Source: encyclopedia
LLM news sentiment scoring
LLM TradingMulti
LLM-based news sentiment trading signals
Source: arxiv
LLM social-media Twitter Reddit
LLM TradingMulti
LLM social-media sentiment
Source: encyclopedia
LLM thematic alpha discovery
LLM TradingMulti
LLM-driven thematic alpha discovery
Source: encyclopedia
LSTM-Transformer hybrids
Hybrid ModelsMulti
LSTM-Transformer hybrids
Source: ACM
Lag-Llama time series LLM
TransformersLong
Lag-Llama time-series LLM
Source: encyclopedia
LoRA fine-tuning LLMs
Deep RLMulti
LoRA fine-tunes LLMs efficient adapter
Source: arxiv
Lookahead bias preventing
RiskMulti
Lookahead bias prevention discipline
Source: encyclopedia
MARL self-play
Deep RLMulti
MARL self-play for trading sim
Source: encyclopedia
MCP Model Context Protocol
LLM TradingMulti
MCP standardized tool access
Source: encyclopedia
Moirai Salesforce foundation
TransformersLong
Salesforce Moirai time-series foundation
Source: encyclopedia
Multi-agent RL competitive
Deep RLMulti
MARL for non-zero-sum market sim
Source: ACM
Multi-head attention
TransformersMulti
Multi-head attention parallel reps
Source: encyclopedia
N-BEATS time-series
Hybrid ModelsMulti
N-BEATS deep block-based forecasting
Source: encyclopedia
N-HITS hierarchical
Hybrid ModelsMulti
N-HITS hierarchical extension
Source: encyclopedia
Non-stationary regime risk
Deep RLShort
Non-stationary markets RL risk
Source: arxiv
Normalizing flows densities
GenerativeMulti
Normalizing flows for return density
Source: encyclopedia
Offline RL batch data
Deep RLMulti
Offline RL train on historical data
Source: arxiv
Overfitting historical
RiskShort
Overfitting historical noise pitfall
Source: encyclopedia
POMDP partially observable
Deep RLMulti
POMDP framework for noisy market data
Source: arxiv
PPO proximal policy optimization
Deep RLMulti
PPO most popular OpenAI policy method
Source: encyclopedia
PatchTST patch-based
TransformersMulti
PatchTST patches time-series
Source: encyclopedia
Positional encoding for sequence
TransformersMulti
Positional encoding for time-series
Source: encyclopedia
PrimoGPT financial NLP
Foundation ModelsMulti
PrimoGPT financial-text NLP
Source: arxiv
PrimoRL DRL with NLP features
Foundation ModelsMulti
PrimoRL DRL with NLP-derived features
Source: arxiv
QAOA portfolio optimization
QuantumMulti
QAOA quantum portfolio optimization
Source: encyclopedia
QT-Net adaptive trading
Deep RLMulti
QT-Net imitative + DRL hybrid
Source: arxiv
QuantGAN finance
GenerativeMulti
QuantGAN for synthetic finance series
Source: encyclopedia
Quantum annealing risk
QuantumMulti
Quantum annealing for risk optimization
Source: encyclopedia
Quantum-inspired classical
QuantumMulti
Quantum-inspired classical algorithms
Source: ACM
RAG retrieval-augmented
LLM TradingMulti
RAG combines LLM + knowledge retrieval
Source: encyclopedia
RL execution algos
Deep RLMulti
RL for optimal trade execution
Source: encyclopedia
RL hedging derivatives
Deep RLMulti
Deep RL hedging derivatives
Source: encyclopedia
RL market making
Deep RLMulti
RL for market making
Source: arxiv
RL portfolio optimization
Deep RLMulti
RL for portfolio optimization
Source: arxiv
Rainbow DQN combined
Deep RLMulti
Rainbow DQN combines all DQN improvements
Source: encyclopedia
SAC soft actor-critic
Deep RLMulti
SAC max-entropy continuous control
Source: encyclopedia
SHAP feature attribution
XAIMulti
SHAP feature importance for finance ML
Source: encyclopedia
Sample efficiency challenge
Deep RLShort
Low sample efficiency big challenge
Source: arxiv
Self-attention mechanism
TransformersMulti
Self-attention captures long-range deps
Source: encyclopedia
Synthetic data augmentation
GenerativeMulti
Synthetic data for training augmentation
Source: arxiv
TD3 twin delayed DDPG
Deep RLMulti
TD3 stable continuous control
Source: encyclopedia
TRPO trust region
Deep RLMulti
TRPO trust-region constraint
Source: encyclopedia
Time-LLM repurpose LLMs
TransformersLong
Time-LLM repurposes LLMs for time-series
Source: encyclopedia
Time-series Transformer
TransformersMulti
Time-series-specific transformers
Source: ACM
TimesFM Google foundation
TransformersLong
Google TimesFM time-series foundation model
Source: encyclopedia
VAE variational autoencoder
GenerativeMulti
VAE for latent factor learning
Source: encyclopedia
VQE variational quantum
QuantumMulti
VQE for finance optimization
Source: encyclopedia
Vision Transformer ViT
TransformersMulti
ViT for chart images / financial vision
Source: encyclopedia
WaveNet dilated conv
Hybrid ModelsMulti
WaveNet dilated convolutions
Source: encyclopedia
Zero-shot generalization
Foundation ModelsLong
Zero-shot generalization to new stocks
Source: MDPI
iTransformer inverted
TransformersMulti
iTransformer inverts dimensions
Source: encyclopedia
An encyclopedia of publicly documented strategies for education. YCAI does not recommend, endorse, or trade any of these. Not investment advice.