Gabriel Agostini

* denotes equal contribution

Publications

Inferring fine-grained migration patterns across the United States

Gabriel Agostini, Rachel Young, Maria Fitzpatrick, Nikhil Garg, Emma Pierson

arXiv preprint, 2025,

[link] [twitter] [bluesky]


Inequalities in Mobility Patterns: Reconciling Access and Travel in American Cities

Talia Kaufmann*, Gabriel Agostini*, Trivik Verma, Dan O'Brien

19th International Conference on Computational Urban Planning and Urban Management (CUPUM), 2025, To appear

[link]


Topics, authors, and institutions in Large Language Model research: trends from 17K arXiv papers

Rajiv Movva*, Sidhika Balachandar*, Kenny Peng*, Gabriel Agostini*, Nikhil Garg, Emma Pierson

NAACL 2024, 2024, 1223-1243

[link]


A Bayesian spatial model to correct under-reporting in urban crowdsourcing

Gabriel Agostini, Emma Pierson, Nikhil Garg

Proceedings of the AAAI Conference on Artificial Intelligence, 2024, 21888-21896

Oral presentation

[link] [twitter]


Identifying Urban Morphology from Street Networks with Graphlet Analysis

Gabriel Agostini, Juliana Gonçalves, Trivik Verma

Annual Geographical Information Science Research UK (GISRUK), 2021, 1-6

[link]


A Category-Theory Approach for Construction Ontologies in Subsurface Mass Transit

Gabriel Agostini, Yushan Zhang, Debra Laefer

The International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021, 125-130

[link]


Talks

A Bayesian Spatial Model to Correct Under-Reporting in Urban Crowdsourcing

The 38th Annual AAAI Conference on Artificial Intelligence, February 2024


Identifying Urban Morphology from Street Networks with Graphlet Analysis

30th Annual Geographical Information Science Research UK (GISRUK), April 2022

[link]


A Category-Theory Approach to Construction Ontologies in Subsurface Mass Transit

3D GeoInfo Conference, October 2021


Operationalizing Equity in the San Francisco Student School Assignment

Stanford Data Science for Social Good, August 2021

[link]


Knot Surgery and Integer Characterizing Slopes

Columbia University Mathematics Department, August 2019

[link]