| Challenge: | Debate transcripts from the UK Parliament contain information about the positions taken by politicians towards important topics, but are difficult for humans to process manually. |
| Approach: | They propose to use a linear classifier and a transformer word embedding model to classify sentiment polarity in debate speeches to evaluate sentiment analysis systems for the political domain. |
| Outcome: | The proposed method performs better on the largest dataset and is more robust to other datasets. |
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| Challenge: | Transcripts of UK parliamentary debates are difficult for human readers to process due to the large quantity of textual data and the specialised language used. |
| Approach: | They propose to use annotated sentiment labels and labels derived from speakers' votes to classify the sentiment polarity of speakers as being either positive or negative towards motions proposed in the debates. |
| Outcome: | The proposed model outperforms existing models on a dataset of parliamentary debate transcripts using textual and contextual features. |
Investigating Political Herd Mentality: A Community Sentiment Based Approach (P19-2)
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| Challenge: | polarities inherent in political speeches and debates pose an important problem today. |
| Approach: | They propose to use community-based graphs to augment hand-crafted features based on topic modeling and emotion detection on debate transcripts. |
| Outcome: | The proposed approach surpasses the benchmark results on the same dataset. |
GPolS: A Contextual Graph-Based Language Model for Analyzing Parliamentary Debates and Political Cohesion (2020.coling-main)
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| Challenge: | Parliamentary debates are a valuable language resource for analyzing comprehensive options in a functional, free society. |
| Approach: | They propose a neural model for political speech sentiment analysis exploiting semantic representations and relations between debate transcripts, motions, and political party members. |
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The ParlaSent Multilingual Training Dataset for Sentiment Identification in Parliamentary Proceedings (2024.lrec-main)
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| Challenge: | The paper presents a new training dataset of sentences in 7 languages, manually annotated for sentiment, which is used in a series of experiments focused on training a robust sentiment identifier for parliamentary proceedings. |
| Approach: | They propose to use a dataset of sentences manually annotated for sentiment to train a robust sentiment identifier for parliamentary proceedings. |
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FREDSum: A Dialogue Summarization Corpus for French Political Debates (2023.findings-emnlp)
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| Challenge: | Recent advances in deep learning have improved the performance of abstractive summarization systems. |
| Approach: | They present a dataset of french political debates to enhance resources for multi-lingual dialogue summarization. |
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A Recorded Debating Dataset (L18-1)
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Shachar Mirkin, Michal Jacovi, Tamar Lavee, Hong-Kwang Kuo, Samuel Thomas, Leslie Sager, Lili Kotlerman, Elad Venezian, Noam Slonim
| Challenge: | Existing research in computational argumentation and debating technologies focuses on argumentation mining, but other tasks are being addressed as well. |
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Evaluating Word Expansion for Multilingual Sentiment Analysis of Parliamentary Speech (2024.lrec-main)
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| Challenge: | Recent efforts to create and format data sets of parliamentary speech material have facilitated cross-lingual comparisons and highlighted the need for methods that are computationally efficient and language-agnostic. |
| Approach: | They propose a word expansion method for sentiment lexicon generation that leverages word embeddings and vector similarity to expand synonym seed lists with domain-specific terms from the speech corpora. |
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Large Corpus of Czech Parliament Plenary Hearings (2020.lrec-1)
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| Challenge: | a corpus of Czech parliament plenary sessions is a valuable resource for future research . only a few public datasets are available in the Czech language . end-to-end approaches require extensive training data to produce competitive results . |
| Approach: | They present a corpus of Czech parliament plenary sessions which is a large corpus . they combine a traditional approach with a more traditional approach . |
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Who Sides with Whom? Towards Computational Construction of Discourse Networks for Political Debates (P19-1)
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| Challenge: | a vision of computational construction of discourse networks from newspaper reports is essential for understanding democratic political decision making. |
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How to Do Politics with Words: Investigating Speech Acts in Parliamentary Debates (2024.lrec-main)
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| Challenge: | a new perspective on framing through the lens of speech acts investigates how politicians make use of different pragmatic speech act functions in political debates. |
| Approach: | They propose a new framework for framing through the lens of speech acts and an annotation scheme for political debates. |
| Outcome: | The proposed framework can predict speech acts with an avg. F1 of around 82.0% . the proposed framework is based on a dataset of German parliamentary debates . |