Search Results for author: Markos Zampoglou

Found 2 papers, 1 papers with code

Brenda Starr at SemEval-2019 Task 4: Hyperpartisan News Detection

no code implementations SEMEVAL 2019 Olga Papadopoulou, Giorgos Kordopatis-Zilos, Markos Zampoglou, Symeon Papadopoulos, Yiannis Kompatsiaris

In the effort to tackle the challenge of Hyperpartisan News Detection, i. e., the task of deciding whether a news article is biased towards one party, faction, cause, or person, we experimented with two systems: i) a standard supervised learning approach using superficial text and bag-of-words features from the article title and body, and ii) a deep learning system comprising a four-layer convolutional neural network and max-pooling layers after the embedding layer, feeding the consolidated features to a bi-directional recurrent neural network.

A Two-Level Classification Approach for Detecting Clickbait Posts using Text-Based Features

1 code implementation23 Oct 2017 Olga Papadopoulou, Markos Zampoglou, Symeon Papadopoulos, Ioannis Kompatsiaris

The detector is based almost exclusively on text-based features taken from previous work on clickbait detection, our own work on fake post detection, and features we designed specifically for the challenge.

Clickbait Detection Fake News Detection +2

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