26 citations · 74 across the 49 of their papers we have counts for
5 papers · 1 filter
Unsupervised Abstractive Opinion Summarization by Generating Sentences with Tree-Structured Topic Guidance
Masaru Isonuma, Junichiro Mori, Danushka Bollegala +1
This paper presents a novel unsupervised abstractive summarization method for opinionated texts. While the basic variational autoencoder-based models assume a unimodal Gaussian pri…
Backretrieval: An Image-Pivoted Evaluation Metric for Cross-Lingual Text Representations Without Parallel Corpora
Mikhail Fain, Niall Twomey, Danushka Bollegala
Cross-lingual text representations have gained popularity lately and act as the backbone of many tasks such as unsupervised machine translation and cross-lingual information retrie…
Unmasking the Mask -- Evaluating Social Biases in Masked Language Models
Masahiro Kaneko, Danushka Bollegala
Masked Language Models (MLMs) have shown superior performances in numerous downstream NLP tasks when used as text encoders. Unfortunately, MLMs also demonstrate significantly worry…
Detect and Classify -- Joint Span Detection and Classification for Health Outcomes
Michael Abaho, Danushka Bollegala, Paula Williamson +1
A health outcome is a measurement or an observation used to capture and assess the effect of a treatment. Automatic detection of health outcomes from text would undoubtedly speed u…
I Wish I Would Have Loved This One, But I Didn't -- A Multilingual Dataset for Counterfactual Detection in Product Reviews
James O'Neill, Polina Rozenshtein, Ryuichi Kiryo +2
Counterfactual statements describe events that did not or cannot take place. We consider the problem of counterfactual detection (CFD) in product reviews. For this purpose, we anno…