3 papers
cs.AI2025
Probabilistic Circuits for Knowledge Graph Completion with Reduced Rule Sets
Jaikrishna Manojkumar Patil, Nathaniel Lee, Al Mehdi Saadat Chowdhury +2
Rule-based methods for knowledge graph completion provide explainable results, but often require tens of thousands of rules to achieve competitive performance. Although individual…
cs.AI2025
Sea-cret Agents: Maritime Abduction for Region Generation to Expose Dark Vessel Trajectories
Divyagna Bavikadi, Nathaniel Lee, Paulo Shakarian +1
Bad actors in the maritime industry engage in illegal behaviors after disabling their vessel's automatic identification system (AIS) - which makes finding such vessels difficult fo…
cs.LG2024
Metal Price Spike Prediction via a Neurosymbolic Ensemble Approach
Nathaniel Lee, Noel Ngu, Harshdeep Singh Sahdev +4
Predicting price spikes in critical metals such as Cobalt, Copper, Magnesium, and Nickel is crucial for mitigating economic risks associated with global trends like the energy tran…