Information Retrieval · Sean MacAvaney's Publications

SLEDGE: A Simple Yet Effective Baseline for Coronavirus Scientific Knowledge Search

Sean MacAvaney, Arman Cohan, Nazli Goharian

arXiv

pdf arxiv bibtex code non-refereed

Expansion via Prediction of Importance with Contextualization

Sean MacAvaney, Franco Maria Nardini, Raffaele Perego, Nicola Tonellotto, Nazli Goharian, Ophir Frieder

SIGIR 2020

pdf arxiv bibtex code slides short conference paper to appear

Efficient Document Re-Ranking for Transformers by Precomputing Term Representations

Sean MacAvaney, Franco Maria Nardini, Raffaele Perego, Nicola Tonellotto, Nazli Goharian, Ophir Frieder

SIGIR 2020

pdf arxiv bibtex slides long conference paper to appear

Training Curricula for Open Domain Answer Re-Ranking

Sean MacAvaney, Franco Maria Nardini, Raffaele Perego, Nicola Tonellotto, Nazli Goharian, Ophir Frieder

SIGIR 2020

pdf arxiv bibtex slides long conference paper to appear

Teaching a New Dog Old Tricks: Resurrecting Multilingual Retrieval Using Zero-shot Learning

Sean MacAvaney, Luca Soldaini, Nazli Goharian

ECIR 2020

link arxiv bibtex code slides video short conference paper

Ranking Significant Discrepancies in Clinical Reports

Sean MacAvaney, Arman Cohan, Nazli Goharian, Ross Filice

ECIR 2020

link arxiv bibtex slides video short conference paper

OpenNIR: A Complete Neural Ad-Hoc Ranking Pipeline

Sean MacAvaney

WSDM 2020

pdf bibtex code poster demonstration paper

CEDR: Contextualized Embeddings for Document Ranking

Sean MacAvaney, Andrew Yates, Arman Cohan, Nazli Goharian

SIGIR 2019

pdf arxiv bibtex code slides poster short conference paper

Content-Based Weak Supervision for Ad-Hoc Re-Ranking

Sean MacAvaney, Andrew Yates, Kai Hui, Ophir Frieder

SIGIR 2019

pdf arxiv bibtex slides poster blog post short conference paper

PACRR Gated Expansion for TREC CAR 2018

Sean MacAvaney, Andrew Yates, Nazli Goharian, Ophir Frieder

TREC 2018

pdf bibtex slides system description paper non-refereed

Overcoming Low-Utility Facets for Complex Answer Retrieval

Sean MacAvaney, Andrew Yates, Arman Cohan, Luca Soldaini, Kai Hui, Nazli Goharian, Ophir Frieder

Information Retrieval Journal

link arxiv bibtex slides journal article

Characterizing Question Facets for Complex Answer Retrieval

Sean MacAvaney, Andrew Yates, Arman Cohan, Luca Soldaini, Kai Hui, Nazli Goharian, Ophir Frieder

SIGIR 2018

pdf arxiv bibtex code slides poster short conference paper

Contextualized PACRR for Complex Answer Retrieval

Sean MacAvaney, Andrew Yates, Kai Hui

TREC 2017

pdf bibtex slides poster system description paper non-refereed

An Approach for Weakly-Supervised Deep Information Retrieval

Sean MacAvaney, Kai Hui, Andrew Yates

Neu-IR @ SIGIR 2017

pdf arxiv bibtex slides poster workshop paper