1 code implementation • 6 Aug 2021 • Amit Gupte, Alexey Romanov, Sahitya Mantravadi, Dalitso Banda, Jianjie Liu, Raza Khan, Lakshmanan Ramu Meenal, Benjamin Han, Soundar Srinivasan
Document digitization is essential for the digital transformation of our societies, yet a crucial step in the process, Optical Character Recognition (OCR), is still not perfect.
no code implementations • IJCNLP 2019 • Olga Kovaleva, Alexey Romanov, Anna Rogers, Anna Rumshisky
BERT-based architectures currently give state-of-the-art performance on many NLP tasks, but little is known about the exact mechanisms that contribute to its success.
no code implementations • NAACL 2019 • Alexey Romanov, Maria De-Arteaga, Hanna Wallach, Jennifer Chayes, Christian Borgs, Alexandra Chouldechova, Sahin Geyik, Krishnaram Kenthapadi, Anna Rumshisky, Adam Tauman Kalai
In the context of mitigating bias in occupation classification, we propose a method for discouraging correlation between the predicted probability of an individual's true occupation and a word embedding of their name.
4 code implementations • 27 Jan 2019 • Maria De-Arteaga, Alexey Romanov, Hanna Wallach, Jennifer Chayes, Christian Borgs, Alexandra Chouldechova, Sahin Geyik, Krishnaram Kenthapadi, Adam Tauman Kalai
We present a large-scale study of gender bias in occupation classification, a task where the use of machine learning may lead to negative outcomes on peoples' lives.
no code implementations • EMNLP 2018 • Olga Kovaleva, Anna Rumshisky, Alexey Romanov
This paper addresses the problem of representation learning.
2 code implementations • NAACL 2019 • Alexey Romanov, Anna Rumshisky, Anna Rogers, David Donahue
We show that the proposed method is capable of fine-grained controlled change of these aspects of the input sentence.
3 code implementations • EMNLP 2018 • Alexey Romanov, Chaitanya Shivade
State of the art models using deep neural networks have become very good in learning an accurate mapping from inputs to outputs.
no code implementations • COLING 2018 • Anna Rogers, Alexey Romanov, Anna Rumshisky, Svitlana Volkova, Mikhail Gronas, Alex Gribov
This paper presents RuSentiment, a new dataset for sentiment analysis of social media posts in Russian, and a new set of comprehensive annotation guidelines that are extensible to other languages.
Ranked #2 on Sentiment Analysis on RuSentiment
no code implementations • ICLR 2018 • Alexey Romanov, Anna Rumshisky
Learning a better representation with neural networks is a challenging problem, which has been tackled from different perspectives in the past few years.
no code implementations • WS 2017 • Peter Potash, Alexey Romanov, Anna Rumshisky, Mikhail Gronas
We show that on the task of predicting which side is likely to prefer a given article, a Naive Bayes classifier can record 90. 3{\%} accuracy looking only at domain names of the news sources.
no code implementations • SEMEVAL 2017 • David Donahue, Alexey Romanov, Anna Rumshisky
This paper describes the winning system for SemEval-2017 Task 6: {\#}HashtagWars: Learning a Sense of Humor.
no code implementations • SEMEVAL 2017 • Peter Potash, Alexey Romanov, Anna Rumshisky
This paper describes a new shared task for humor understanding that attempts to eschew the ubiquitous binary approach to humor detection and focus on comparative humor ranking instead.
no code implementations • 1 May 2017 • Alexey Romanov, Anna Rumshisky
Learning a better representation with neural networks is a challenging problem, which was tackled extensively from different prospectives in the past few years.
no code implementations • EMNLP 2017 • Yuanliang Meng, Anna Rumshisky, Alexey Romanov
In this paper, we propose to use a set of simple, uniform in architecture LSTM-based models to recover different kinds of temporal relations from text.
no code implementations • EMNLP 2017 • Peter Potash, Alexey Romanov, Anna Rumshisky
One of the major goals in automated argumentation mining is to uncover the argument structure present in argumentative text.
no code implementations • 9 Dec 2016 • Peter Potash, Alexey Romanov, Anna Rumshisky
Our best supervised system achieved 63. 7% accuracy, suggesting that this task is much more difficult than comparable humor detection tasks.
no code implementations • WS 2018 • Peter Potash, Alexey Romanov, Anna Rumshisky
The goal of this paper is to develop evaluation methods for one such task, ghostwriting of rap lyrics, and to provide an explicit, quantifiable foundation for the goals and future directions of this task.