Software

A summary of open source projects that I recently worked on. Find more on GitHub.

Natural language processing

• conllx-rs/conllx-utils: library and utilities for manipulating CoNLL-X data. Rust
• Dact: search tool for Alpino treebanks. C++
• dpar: transition-based dependency parser using neural nets. Rust
• toponn: topological field labeler using recurrent neural networks. Rust
• go2vec: support for reading/using word embeddings in Go. Go
• Jitar: Hidden Markov Model part-of-speech tagger. Go

Machine learning

• TinyEst: maximum entropy parameter estimator for rankers, with feature selection. C
• golinear: Go binding for liblinear. Go

Miscellaneous

• ART: package and utilties for significance tests using (approximate) randomization.
• Dictomaton: Java library for dictionary automata, perfect hash automata, Levenshtein automata, and compact string mappings. Java
• Quzah: library for generating RGB color sets for categorical data. Maximizes perception distance using simulated annealing. Java