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All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Page: 1 2 3 4 5...8 Hits 1 – 20 of 145 1 “What Can I Cook with These Ingredients?” - Understanding Cooking-Related Information Needs in Conversational Search Elsweiler, David; Frummet, Alexander; Ludwig, Bernd. - : Association for Computing Machinery, 2022 Abstract: As conversational search becomes more pervasive, it becomes increasingly important to understand the users’ underlying information needs when they converse with such systems in diverse domains. We conduct an in situ study to understand information needs arising in a home cooking context as well as how they are verbally communicated to an assistant. A human experimenter plays this role in our study. Based on the transcriptions of utterances, we derive a detailed hierarchical taxonomy of diverse information needs occurring in this context, which require different levels of assistance to be solved. The taxonomy shows that needs can be communicated through different linguistic means and require different amounts of context to be understood. In a second contribution, we perform classification experiments to determine the feasibility of predicting the type of information need a user has during a dialogue using the turn provided. For this multi-label classification problem, we achieve average F1 measures of 40 using BERT-based models. We demonstrate with examples which types of needs are difficult to predict and show why, concluding that models need to include more context information in order to improve both information need classification and assistance to make such systems usable. Keyword: 020 Bibliotheks- und Informationswissenschaft; ddc:020 URL: https://epub.uni-regensburg.de/51990/ https://doi.org/10.1145/3498330 BASE Hide details 2 Optimierung der Suchergebnisse bei Swisslex : digitale Lösungsansätze der Angewandten Linguistik zur Modellierung von Semantik ... Kriele, Christian; Dreesen, Philipp. - : Vereinigung für Angewandte Linguistik in der Schweiz, 2021 BASE Show details 3 The Influence of Multilingualism and Mutual Intelligibility on Wikipedia Reading Behaviour: A Research Proposal ... Meier, Florian. - : Universität Regensburg, 2021 BASE Show details 4 Sentiment Independent Topic Detection in Rated Hospital Reviews ... Wartena, Christian; Sander, Uwe; Patzelt, Christiane. - : Association for Computational Linguistics, 2021 BASE Show details 5 Same same, but different ? On the Relation of Information Science and the Digital Humanities A Scientometric Comparison of Academic Journals Using LDA and Hierarchical Clustering ... Burghardt, Manuel; Luhmann, Jan. - : Universität Regensburg, 2021 BASE Show details 6 Omission of Information: Identifying Political Slant via an Analysis of Co-occurring Entities ... Ehrhardt, Jonas; Spinde, Timo; Vardasbi, Ali. - : Universität Regensburg, 2021 BASE Show details 7 SentText: A Tool for Lexicon-based Sentiment Analysis in Digital Humanities ... Schmidt, Thomas; Dangel, Johanna; Wolff, Christian. - : Universität Regensburg, 2021 BASE Show details 8 Design and Development of an Emoji Sentiment Lexicon ... Haak, Fabian. - : Universität Regensburg, 2021 BASE Show details 9 Lexicon-based Sentiment Analysis in German: Systematic Evaluation of Resources and Preprocessing Techniques ... Fehle, Jakob; Schmidt, Thomas; Wolff, Christian. - : Universität Regensburg, 2021 BASE Show details 10 HsH: Estimating Semantic Similarity of Words and Short Phrases with Frequency Normalized Distance Measures ... Wartena, Christian. - : Association for Computational Linguistics, 2021 BASE Show details 11 Allgemeines bibliographisches Lexikon ; Bd. 1 : A - L Ebert, Friedrich Adolf. - : Philipps-Universität Marburg, 2021 In: Drucke 19. Jh. (2021) BASE Show details 12 Allgemeines bibliographisches Lexikon ; Bd. 2 : M - Z Ebert, Friedrich Adolf. - : Philipps-Universität Marburg, 2021 In: Drucke 19. Jh. (2021) BASE Show details 13 Classifying user information needs in cooking dialogues – an empirical performance evaluation of transformer networks Schwabl, Patrick. - 2021 BASE Show details 14 Comparing Traditional and Neural Approaches for Detecting Health-Related Misinformation Losada, David E.; Pichel, Juan C.; Elsweiler, David. - 2021 BASE Show details 15 The Influence of Multilingualism and Mutual Intelligibility on Wikipedia Reading Behaviour: A Research Proposal Meier, Florian. - : Werner Hülsbusch, 2021 BASE Show details 16 Design and Development of an Emoji Sentiment Lexicon Haak, Fabian. - : Werner Hülsbusch, 2021 BASE Show details 17 SentText: A Tool for Lexicon-based Sentiment Analysis in Digital Humanities Schmidt, Thomas; Dangel, Johanna; Wolff, Christian. - : Werner Hülsbusch, 2021 BASE Show details 18 Same same, but different ? On the Relation of Information Science and the Digital Humanities A Scientometric Comparison of Academic Journals Using LDA and Hierarchical Clustering Burghardt, Manuel; Luhmann, Jan. - : Werner Hülsbusch, 2021 BASE Show details 19 Entwicklung und Evaluation eines Tools zur lexikonbasierten Sentiment Analysis für die Digital Humanities Dangel, Johanna. - 2021 BASE Show details 20 Omission of Information: Identifying Political Slant via an Analysis of Co-occurring Entities Ehrhardt, Jonas; Spinde, Timo; Vardasbi, Ali. - : Werner Hülsbusch, 2021 BASE Show details Page: 1 2 3 4 5...8

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