Search Results for author: Zeeshan Ali Sayyed

Found 4 papers, 1 papers with code

Bidirectional Domain Adaptation Using Weighted Multi-Task Learning

1 code implementation ACL (IWPT) 2021 Daniel Dakota, Zeeshan Ali Sayyed, Sandra Kübler

In order to determine towhat degree the data imbalance between two domains and the domain differences affect results, we also carry out an experiment with two imbalanced in-domain treebanks and show that loss weighting also improves performance in an in-domain setting.

Domain Adaptation Multi-Task Learning

Study of sampling methods in sentiment analysis of imbalanced data

no code implementations12 Jun 2021 Zeeshan Ali Sayyed

This work investigates the application of sampling methods for sentiment analysis on two different highly imbalanced datasets.

feature selection Sentiment Analysis

Detecting Linguistic Traces of Depression in Topic-Restricted Text: Attending to Self-Stigmatized Depression with NLP

no code implementations COLING 2018 JT Wolohan, Misato Hiraga, Atreyee Mukherjee, Zeeshan Ali Sayyed, Matthew Millard

We find significant differences in the language used by depressed users under the two conditions as well as a difference in the ability of machine learning algorithms to correctly detect depression.

BIG-bench Machine Learning

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