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Found 7 papers, 2 papers with code
Quantifying the Effects of COVID-19 on Restaurant Reviews
As of now, however, it is not clear how and to what extent the pandemic has affected restaurant reviews, an analysis of which could potentially inform policies for addressing this ongoing situation.
Pragmatic Evaluation of Clarifying Questions with Fact-Level Masking
Here we present a definition and framework for natural language pragmatic asking of clarifying questions (PACQ), the problem of generating questions that result in answers useful for a reasoning task.
Detecting Foodborne Illness Complaints in Multiple Languages Using English Annotations Only
To improve performance without extra annotations, we create artificial training documents in the target language through machine translation and train mBERT jointly for the source (English) and target language.
Cross-Lingual Text Classification with Minimal Resources by Transferring a Sparse Teacher
In this work, we propose a cross-lingual teacher-student method, CLTS, that generates "weak" supervision in the target language using minimal cross-lingual resources, in the form of a small number of word translations.
Weakly Supervised Attention Networks for Fine-Grained Opinion Mining and Public Health
In many review classification applications, a fine-grained analysis of the reviews is desirable, because different segments (e. g., sentences) of a review may focus on different aspects of the entity in question.
Leveraging Just a Few Keywords for Fine-Grained Aspect Detection Through Weakly Supervised Co-Training
In this work, we consider weakly supervised approaches for training aspect classifiers that only require the user to provide a small set of seed words (i. e., weakly positive indicators) for the aspects of interest.
Training Neural Networks for Aspect Extraction Using Descriptive Keywords Only
In this work, we propose a weakly supervised approach for training neural networks for aspect extraction in cases where only a small set of seed words, i. e., keywords that describe an aspect, are available.
