Tags · Logs. hongjun7

algorithms

Competitive Programming with Rust: Invariants, Complexity, and a Reliable Workflow2023-09-30

attention

BlockRank: Sparse Attention for Scalable In-Context Ranking2026-03-01

calibration

Jev and Kev: Decision Models, Calibrated Probabilities, and Open-Source Deployment2026-10-10

cardinality

Sampling-Based Cardinality Estimation: Unbiasedness, Consistency, and Complex Queries2024-10-29
Characteristic Sets: When RDF Cardinality Is Exact, and When It Is Estimated2024-02-10

continual-learning

Nested Learning: Memory, Optimization, and Multiple Timescales2026-02-15

cpp

Performance Hints in C++: Models, Measurements, and Tradeoffs2025-12-23

databases

decision-models

Jev and Kev: Decision Models, Calibrated Probabilities, and Open-Source Deployment2026-10-10

engineering

evaluation

Dynamic Link Prediction: Time, Negative Samples, and Honest Evaluation2024-09-18

fine-tuning

RAFT: Learning to Answer with Retrieved Evidence2024-07-20

graph-neural-networks

Reinforcement Learning on Graphs: States, Policies, and Evaluation2024-03-18

graphs

imitation-learning

Primal Wasserstein Imitation Learning: Transport, Rewards, and Their Limits2024-02-16

knowledge-graphs

language-models

RAFT: Learning to Answer with Retrieved Evidence2024-07-20

logic

Handling owl:sameAs via Rewriting: Equality Without Fact Explosion2024-02-05

machine-learning

memory

Nested Learning: Memory, Optimization, and Multiple Timescales2026-02-15

open-source

Jev and Kev: Decision Models, Calibrated Probabilities, and Open-Source Deployment2026-10-10

optimal-transport

Primal Wasserstein Imitation Learning: Transport, Rewards, and Their Limits2024-02-16

owl

Handling owl:sameAs via Rewriting: Equality Without Fact Explosion2024-02-05

performance

Performance Hints in C++: Models, Measurements, and Tradeoffs2025-12-23

probability

Sampling-Based Cardinality Estimation: Unbiasedness, Consistency, and Complex Queries2024-10-29

reinforcement-learning

retrieval

BlockRank: Sparse Attention for Scalable In-Context Ranking2026-03-01
RAFT: Learning to Answer with Retrieved Evidence2024-07-20

rust

Competitive Programming with Rust: Invariants, Complexity, and a Reliable Workflow2023-09-30

temporal-graphs

Dynamic Link Prediction: Time, Negative Samples, and Honest Evaluation2024-09-18

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