Sökning: "Eirini Tsakiri"
Hittade 1 uppsats innehållade orden Eirini Tsakiri.
1. Semi-supervised Sentiment Analysis for Sentence Classification
Master-uppsats, Uppsala universitet/Institutionen för lingvistik och filologiSammanfattning : In our work, we deploy semi-supervised learning methods to perform Sentiment Analysis on a corpus of sentences, meant to be labeled as either happy, neutral, sad, or angry. Sentence-BERT is used to obtain high-dimensional embeddings for the sentences in the training and testing sets, on which three classification methods are applied: the K-Nearest Neighbors classifier (KNN), Label Propagation, and Label Spreading. LÄS MER
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