My research focuses on the design and evaluation of information access systems, including information retrieval (e.g. web search) and recommendation systems. This has included developing evaluation metrics, designing algorithms, and understanding the broader, societal implications of these technologies.

Detailed information can be found on my curriculum vitae.

Conferences

ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2021), General Co-Chair

ACM Conference on Fairness, Accountability, and Transparency (FAccT 2019), Program Co-Chair

ACM International Conference on Web Search and Data Mining (WSDM 2014), General Co-Chair

Workshops

Workshop on Fairness, Accountability, and Transparency on the World Wide Web (FATWEB)
2017

WSDM Workshop on the Ethics of Online Experimentation
2016

SIGIR Workshop on Reproducibility, Inexplicability, and Generalizability of Results (RIGOR)
2015

Social Web for Disaster Management (SWDM)
2015, 2016

SIGIR Workshop on Time-Aware Information Access
2012, 2013, 2014

ACM Workshop on Social Web Search and Mining: Analysis of User Generated Content Under Crisis
2011

TREC

Fair Ranking
2019, 2020

Real-Time Summarization
2016

Temporal Summarization
2013, 2014, 2015

Web
2013, 2014

Web Search Engines
Department of Computer Science
Courant Institute of Mathematical Sciences
NYU
Spring 2013, Fall 2014, Fall 2016

Experimental Design for Information Systems
University of Trento
Summer 2012

Advanced Information Retrieval and Databases
Department of Computer Science
School of Engineering
NYU
Spring 2011

indri
A clone of indri-5.12 with minor customizations.

trec-data
scripts to download and standardize trec query and document sets.

latex-dependencies
generate .tex dependencies for a root latex file.

latex-merge
merge collection of latex source into a single latex file.

kstem
stand alone Krovetz stemmer.

Q: Why 841.io?
A: Because it is short.