A framework for building (and incrementally growing) graph-based data structures used in hierarchical or DAG-structured clustering and nearest neighbor search

Supervised hierarchical clustering

Approximate Nearest Neighbor search using CUR Decomposition

Using correlated substitutions to infer recombination rates in RNA viruses

Entity Linking & discovery solution. Agarwal et al., "Entity Linking via Explicit Mention-Mention Coreference Modeling", NAACL 2022.

Hierarchical Graph Analysis