Econometrics and Stats.: Advanced Models for Calibration, Less Greedy Methods for Optimization, Pareto-Improving ML, Methods for Increasing 'Stability,' etc.

 Metascience: Tools to flag retracted articles in citations, research on how often retracted articles or articles with major errors are approvingly cited, tools for counting how often software is used based on replication files

 Data, Research, and Tools Focused on South Asia: Parsed Electoral Rolls (~1B people), Local Election datasets with reservation status, Land records data, Ration data, Hindi-English transliteration tools, Effect of quotas in local elections, MNREGA

 Online Safety: Domain content classification tools, Generative password models using real-world data, Research on data breach patterns (including politicians) and privacy

 Geographically Distributed Data Collection: Tools for randomly sampling locations on streets, Heuristic route planning, Google Street View for assessing the quality of public infrastructure and demographics

 Names: ML tools for name standardization and cleaning, Name parsing algorithms, Ethnicity inference from names using voter registration data using deep learning

 Cricket: Win Above Replacement (WAR) metrics for cricketers, ELO ratings of teams, the impact of toss on winning, etc.

 Tools: Tools for selecting random repositories from GH, Convenience Functions for joining to Life Tables, AI Assisted UI Testing, Extract Stats Q/A from Tables With Provenance, etc.