Papers by Stefan Kennedy
Fact or Factitious? Contextualized Opinion Spam Detection (P19-2)
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| Challenge: | In analytic analysis of fake reviews, we compare a number of techniques to detect them. |
| Approach: | They propose a machine learning approach that fine-tunes contextualised embeddings to detect fake reviews. |
| Outcome: | The proposed approach fine-tunes state of the art contextualised embeddings to show that it is effective in detecting fake reviews and lay the groundwork for future research in this area. |