[{"conference":{"location":"Abu Dhabi, United Arab Emirates","name":"Fifth Workshop on NLP and Computational Social Science (NLP+CSS) At EMNLP 2022"},"date_updated":"2022-11-18T08:22:56Z","_id":"34082","citation":{"ieee":"M. Stahl, M. Spliethöver, and H. Wachsmuth, “To Prefer or to Choose? Generating Agency and Power Counterfactuals Jointly for Gender Bias Mitigation,” presented at the Fifth Workshop on NLP and Computational Social Science (NLP+CSS) At EMNLP 2022, Abu Dhabi, United Arab Emirates.","short":"M. Stahl, M. Spliethöver, H. Wachsmuth, in: Proceedings of the Fifth Workshop on Natural Language Processing and Computational Social Science, Abu Dhabi, United Arab Emirates, n.d.","bibtex":"@inproceedings{Stahl_Spliethöver_Wachsmuth, place={Abu Dhabi, United Arab Emirates}, title={To Prefer or to Choose? Generating Agency and Power Counterfactuals Jointly for Gender Bias Mitigation}, booktitle={Proceedings of the Fifth Workshop on Natural Language Processing and Computational Social Science}, author={Stahl, Maja and Spliethöver, Maximilian and Wachsmuth, Henning} }","mla":"Stahl, Maja, et al. “To Prefer or to Choose? Generating Agency and Power Counterfactuals Jointly for Gender Bias Mitigation.” Proceedings of the Fifth Workshop on Natural Language Processing and Computational Social Science.","ama":"Stahl M, Spliethöver M, Wachsmuth H. To Prefer or to Choose? Generating Agency and Power Counterfactuals Jointly for Gender Bias Mitigation. In: Proceedings of the Fifth Workshop on Natural Language Processing and Computational Social Science.","apa":"Stahl, M., Spliethöver, M., & Wachsmuth, H. (n.d.). To Prefer or to Choose? Generating Agency and Power Counterfactuals Jointly for Gender Bias Mitigation. Proceedings of the Fifth Workshop on Natural Language Processing and Computational Social Science. Fifth Workshop on NLP and Computational Social Science (NLP+CSS) At EMNLP 2022, Abu Dhabi, United Arab Emirates.","chicago":"Stahl, Maja, Maximilian Spliethöver, and Henning Wachsmuth. “To Prefer or to Choose? Generating Agency and Power Counterfactuals Jointly for Gender Bias Mitigation.” In Proceedings of the Fifth Workshop on Natural Language Processing and Computational Social Science. Abu Dhabi, United Arab Emirates, n.d."},"year":"2022","type":"conference","language":[{"iso":"eng"}],"title":"To Prefer or to Choose? Generating Agency and Power Counterfactuals Jointly for Gender Bias Mitigation","user_id":"77647","extern":"1","abstract":[{"text":"Gender bias may emerge from an unequal representation of agency and power, for example, by portraying women frequently as passive and powerless (\"She accepted her future'') and men as proactive and powerful (\"He chose his future''). When language models learn from respective texts, they may reproduce or even amplify the bias. An effective way to mitigate bias is to generate counterfactual sentences with opposite agency and power to the training. Recent work targeted agency-specific verbs from a lexicon to this end. We argue that this is insufficient, due to the interaction of agency and power and their dependence on context. In this paper, we thus develop a new rewriting model that identifies verbs with the desired agency and power in the context of the given sentence. The verbs' probability is then boosted to encourage the model to rewrite both connotations jointly. According to automatic metrics, our model effectively controls for power while being competitive in agency to the state of the art. In our evaluation, human annotators favored its counterfactuals in terms of both connotations, also deeming its meaning preservation better.","lang":"eng"}],"place":"Abu Dhabi, United Arab Emirates","publication_status":"accepted","date_created":"2022-11-15T08:29:26Z","status":"public","publication":"Proceedings of the Fifth Workshop on Natural Language Processing and Computational Social Science","quality_controlled":"1","author":[{"id":"77647","last_name":"Stahl","full_name":"Stahl, Maja","first_name":"Maja"},{"full_name":"Spliethöver, Maximilian","orcid":"0000-0003-4364-1409","first_name":"Maximilian","id":"84035","last_name":"Spliethöver"},{"first_name":"Henning","full_name":"Wachsmuth, Henning","last_name":"Wachsmuth","id":"3900"}]},{"main_file_link":[{"url":"https://www.ijcai.org/proceedings/2021/77","open_access":"1"}],"language":[{"iso":"eng"}],"type":"conference","citation":{"ieee":"M. Spliethöver and H. Wachsmuth, “Bias Silhouette Analysis: Towards Assessing the Quality of Bias Metrics for Word Embedding Models,” in Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, IJCAI-21, Online, 2021, pp. 552–559, doi: 10.24963/ijcai.2021/77.","short":"M. Spliethöver, H. Wachsmuth, in: Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, IJCAI-21, 2021, pp. 552–559.","mla":"Spliethöver, Maximilian, and Henning Wachsmuth. “Bias Silhouette Analysis: Towards Assessing the Quality of Bias Metrics for Word Embedding Models.” Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, IJCAI-21, 2021, pp. 552–59, doi:10.24963/ijcai.2021/77.","bibtex":"@inproceedings{Spliethöver_Wachsmuth_2021, title={Bias Silhouette Analysis: Towards Assessing the Quality of Bias Metrics for Word Embedding Models}, DOI={10.24963/ijcai.2021/77}, booktitle={Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, IJCAI-21}, author={Spliethöver, Maximilian and Wachsmuth, Henning}, year={2021}, pages={552–559} }","apa":"Spliethöver, M., & Wachsmuth, H. (2021). Bias Silhouette Analysis: Towards Assessing the Quality of Bias Metrics for Word Embedding Models. Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, IJCAI-21, 552–559. https://doi.org/10.24963/ijcai.2021/77","ama":"Spliethöver M, Wachsmuth H. Bias Silhouette Analysis: Towards Assessing the Quality of Bias Metrics for Word Embedding Models. In: Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, IJCAI-21. ; 2021:552-559. doi:10.24963/ijcai.2021/77","chicago":"Spliethöver, Maximilian, and Henning Wachsmuth. “Bias Silhouette Analysis: Towards Assessing the Quality of Bias Metrics for Word Embedding Models.” In Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, IJCAI-21, 552–59, 2021. https://doi.org/10.24963/ijcai.2021/77."},"year":"2021","page":"552-559","date_updated":"2022-01-06T06:55:28Z","_id":"22156","conference":{"location":"Online","name":"30th International Joint Conference on Artificial Intelligence (IJCAI-21)","start_date":"2021-08-19","end_date":"2021-08-26"},"oa":"1","doi":"10.24963/ijcai.2021/77","quality_controlled":"1","author":[{"orcid":"0000-0003-4364-1409","full_name":"Spliethöver, Maximilian","first_name":"Maximilian","id":"84035","last_name":"Spliethöver"},{"id":"3900","last_name":"Wachsmuth","full_name":"Wachsmuth, Henning","first_name":"Henning"}],"publication":"Proceedings of the Thirtieth International Joint Conference on Artificial Intelligence, IJCAI-21","department":[{"_id":"600"}],"status":"public","date_created":"2021-05-11T23:13:26Z","abstract":[{"text":"Word embedding models reflect bias towards genders, ethnicities, and other social groups present in the underlying training data. Metrics such as ECT, RNSB, and WEAT quantify bias in these models based on predefined word lists representing social groups and bias-conveying concepts. How suitable these lists actually are to reveal bias - let alone the bias metrics in general - remains unclear, though. In this paper, we study how to assess the quality of bias metrics for word embedding models. In particular, we present a generic method, Bias Silhouette Analysis (BSA), that quantifies the accuracy and robustness of such a metric and of the word lists used. Given a biased and an unbiased reference embedding model, BSA applies the metric systematically for several subsets of the lists to the models. The variance and rate of convergence of the bias values of each model then entail the robustness of the word lists, whereas the distance between the models' values gives indications of the general accuracy of the metric with the word lists. We demonstrate the behavior of BSA on two standard embedding models for the three mentioned metrics with several word lists from existing research.","lang":"eng"}],"user_id":"82920","title":"Bias Silhouette Analysis: Towards Assessing the Quality of Bias Metrics for Word Embedding Models"},{"main_file_link":[{"url":"https://aclanthology.org/2021.argmining-1.19.pdf"}],"language":[{"iso":"eng"}],"page":"184 - 189","year":"2021","citation":{"mla":"Alshomary, Milad, et al. “Key Point Analysis via Contrastive Learning and Extractive Argument Summarization.” Proceedings of the 8th Workshop on Argument Mining, 2021, pp. 184–89.","bibtex":"@inproceedings{Alshomary_Gurcke_Syed_Heinisch_Spliethöver_Cimiano_Potthast_Wachsmuth_2021, title={Key Point Analysis via Contrastive Learning and Extractive Argument Summarization}, booktitle={Proceedings of the 8th Workshop on Argument Mining}, author={Alshomary, Milad and Gurcke, Timon and Syed, Shahbaz and Heinisch, Philipp and Spliethöver, Maximilian and Cimiano, Philipp and Potthast, Martin and Wachsmuth, Henning}, year={2021}, pages={184–189} }","apa":"Alshomary, M., Gurcke, T., Syed, S., Heinisch, P., Spliethöver, M., Cimiano, P., Potthast, M., & Wachsmuth, H. (2021). Key Point Analysis via Contrastive Learning and Extractive Argument Summarization. Proceedings of the 8th Workshop on Argument Mining, 184–189.","ama":"Alshomary M, Gurcke T, Syed S, et al. Key Point Analysis via Contrastive Learning and Extractive Argument Summarization. In: Proceedings of the 8th Workshop on Argument Mining. ; 2021:184-189.","chicago":"Alshomary, Milad, Timon Gurcke, Shahbaz Syed, Philipp Heinisch, Maximilian Spliethöver, Philipp Cimiano, Martin Potthast, and Henning Wachsmuth. “Key Point Analysis via Contrastive Learning and Extractive Argument Summarization.” In Proceedings of the 8th Workshop on Argument Mining, 184–89, 2021.","ieee":"M. Alshomary et al., “Key Point Analysis via Contrastive Learning and Extractive Argument Summarization,” in Proceedings of the 8th Workshop on Argument Mining, 2021, pp. 184–189.","short":"M. Alshomary, T. Gurcke, S. Syed, P. Heinisch, M. Spliethöver, P. Cimiano, M. Potthast, H. Wachsmuth, in: Proceedings of the 8th Workshop on Argument Mining, 2021, pp. 184–189."},"type":"conference","date_updated":"2022-03-08T12:47:33Z","_id":"25297","department":[{"_id":"600"}],"publication":"Proceedings of the 8th Workshop on Argument Mining","author":[{"id":"73059","last_name":"Alshomary","full_name":"Alshomary, Milad","first_name":"Milad"},{"full_name":"Gurcke, Timon","first_name":"Timon","id":"52174","last_name":"Gurcke"},{"last_name":"Syed","first_name":"Shahbaz","full_name":"Syed, Shahbaz"},{"full_name":"Heinisch, Philipp","first_name":"Philipp","last_name":"Heinisch"},{"full_name":"Spliethöver, Maximilian","orcid":"0000-0003-4364-1409","first_name":"Maximilian","id":"84035","last_name":"Spliethöver"},{"last_name":"Cimiano","full_name":"Cimiano, Philipp","first_name":"Philipp"},{"first_name":"Martin","full_name":"Potthast, Martin","last_name":"Potthast"},{"full_name":"Wachsmuth, Henning","first_name":"Henning","id":"3900","last_name":"Wachsmuth"}],"date_created":"2021-10-04T12:40:02Z","status":"public","user_id":"82920","title":"Key Point Analysis via Contrastive Learning and Extractive Argument Summarization"},{"user_id":"84035","title":"Argument from Old Man's View: Assessing Social Bias in Argumentation","status":"public","date_created":"2020-10-20T13:03:08Z","author":[{"first_name":"Maximilian","full_name":"Spliethöver, Maximilian","orcid":"0000-0003-4364-1409","last_name":"Spliethöver","id":"84035"},{"last_name":"Wachsmuth","id":"3900","first_name":"Henning","full_name":"Wachsmuth, Henning"}],"department":[{"_id":"600"}],"publication":"Proceedings of the 7th Workshop on Argument Mining (ArgMining 2020)","oa":"1","_id":"20139","date_updated":"2022-01-06T06:54:20Z","language":[{"iso":"eng"}],"citation":{"ieee":"M. Spliethöver and H. Wachsmuth, “Argument from Old Man’s View: Assessing Social Bias in Argumentation,” in Proceedings of the 7th Workshop on Argument Mining (ArgMining 2020), 2020, pp. 76–87.","short":"M. Spliethöver, H. Wachsmuth, in: Proceedings of the 7th Workshop on Argument Mining (ArgMining 2020), 2020, pp. 76–87.","bibtex":"@inproceedings{Spliethöver_Wachsmuth_2020, title={Argument from Old Man’s View: Assessing Social Bias in Argumentation}, booktitle={Proceedings of the 7th Workshop on Argument Mining (ArgMining 2020)}, author={Spliethöver, Maximilian and Wachsmuth, Henning}, year={2020}, pages={76–87} }","mla":"Spliethöver, Maximilian, and Henning Wachsmuth. “Argument from Old Man’s View: Assessing Social Bias in Argumentation.” Proceedings of the 7th Workshop on Argument Mining (ArgMining 2020), 2020, pp. 76–87.","chicago":"Spliethöver, Maximilian, and Henning Wachsmuth. “Argument from Old Man’s View: Assessing Social Bias in Argumentation.” In Proceedings of the 7th Workshop on Argument Mining (ArgMining 2020), 76–87, 2020.","apa":"Spliethöver, M., & Wachsmuth, H. (2020). Argument from Old Man’s View: Assessing Social Bias in Argumentation. In Proceedings of the 7th Workshop on Argument Mining (ArgMining 2020) (pp. 76–87).","ama":"Spliethöver M, Wachsmuth H. Argument from Old Man’s View: Assessing Social Bias in Argumentation. In: Proceedings of the 7th Workshop on Argument Mining (ArgMining 2020). ; 2020:76-87."},"type":"conference","year":"2020","page":"76-87","main_file_link":[{"url":"https://www.aclweb.org/anthology/2020.argmining-1.9","open_access":"1"}]},{"language":[{"iso":"eng"}],"series_title":"CHI PLAY'20","doi":"10.1145/3410404.3414222","date_updated":"2022-01-06T06:54:48Z","publication_identifier":{"isbn":["9781450380744"]},"publication_status":"published","title":"Playful User-Generated Treatment: A Novel Game Design Approach for VR Exposure Therapy","place":"New York, NY, USA","page":"32–45","year":"2020","citation":{"chicago":"Alexandrovsky, Dmitry, Georg Volkmar, Maximilian Spliethöver, Stefan Finke, Marc Herrlich, Tanja Döring, Jan David Smeddinck, and Rainer Malaka. “Playful User-Generated Treatment: A Novel Game Design Approach for VR Exposure Therapy.” In Proceedings of the Annual Symposium on Computer-Human Interaction in Play, 32–45. CHI PLAY’20. New York, NY, USA: Association for Computing Machinery, 2020. https://doi.org/10.1145/3410404.3414222.","ama":"Alexandrovsky D, Volkmar G, Spliethöver M, et al. Playful User-Generated Treatment: A Novel Game Design Approach for VR Exposure Therapy. In: Proceedings of the Annual Symposium on Computer-Human Interaction in Play. CHI PLAY’20. New York, NY, USA: Association for Computing Machinery; 2020:32–45. doi:10.1145/3410404.3414222","apa":"Alexandrovsky, D., Volkmar, G., Spliethöver, M., Finke, S., Herrlich, M., Döring, T., … Malaka, R. (2020). Playful User-Generated Treatment: A Novel Game Design Approach for VR Exposure Therapy. In Proceedings of the Annual Symposium on Computer-Human Interaction in Play (pp. 32–45). New York, NY, USA: Association for Computing Machinery. https://doi.org/10.1145/3410404.3414222","mla":"Alexandrovsky, Dmitry, et al. “Playful User-Generated Treatment: A Novel Game Design Approach for VR Exposure Therapy.” Proceedings of the Annual Symposium on Computer-Human Interaction in Play, Association for Computing Machinery, 2020, pp. 32–45, doi:10.1145/3410404.3414222.","bibtex":"@inproceedings{Alexandrovsky_Volkmar_Spliethöver_Finke_Herrlich_Döring_Smeddinck_Malaka_2020, place={New York, NY, USA}, series={CHI PLAY’20}, title={Playful User-Generated Treatment: A Novel Game Design Approach for VR Exposure Therapy}, DOI={10.1145/3410404.3414222}, booktitle={Proceedings of the Annual Symposium on Computer-Human Interaction in Play}, publisher={Association for Computing Machinery}, author={Alexandrovsky, Dmitry and Volkmar, Georg and Spliethöver, Maximilian and Finke, Stefan and Herrlich, Marc and Döring, Tanja and Smeddinck, Jan David and Malaka, Rainer}, year={2020}, pages={32–45}, collection={CHI PLAY’20} }","short":"D. Alexandrovsky, G. Volkmar, M. Spliethöver, S. Finke, M. Herrlich, T. Döring, J.D. Smeddinck, R. Malaka, in: Proceedings of the Annual Symposium on Computer-Human Interaction in Play, Association for Computing Machinery, New York, NY, USA, 2020, pp. 32–45.","ieee":"D. Alexandrovsky et al., “Playful User-Generated Treatment: A Novel Game Design Approach for VR Exposure Therapy,” in Proceedings of the Annual Symposium on Computer-Human Interaction in Play, 2020, pp. 32–45."},"type":"conference","main_file_link":[{"url":"https://dl.acm.org/doi/abs/10.1145/3410404.3414222"}],"_id":"21174","date_created":"2021-02-04T09:45:38Z","status":"public","publication":"Proceedings of the Annual Symposium on Computer-Human Interaction in Play","author":[{"last_name":"Alexandrovsky","full_name":"Alexandrovsky, Dmitry","first_name":"Dmitry"},{"last_name":"Volkmar","full_name":"Volkmar, Georg","first_name":"Georg"},{"orcid":"0000-0003-4364-1409","full_name":"Spliethöver, Maximilian","first_name":"Maximilian","id":"84035","last_name":"Spliethöver"},{"last_name":"Finke","full_name":"Finke, Stefan","first_name":"Stefan"},{"last_name":"Herrlich","first_name":"Marc","full_name":"Herrlich, Marc"},{"first_name":"Tanja","full_name":"Döring, Tanja","last_name":"Döring"},{"last_name":"Smeddinck","first_name":"Jan David","full_name":"Smeddinck, Jan David"},{"first_name":"Rainer","full_name":"Malaka, Rainer","last_name":"Malaka"}],"publisher":"Association for Computing Machinery","user_id":"84035","abstract":[{"lang":"eng","text":"Overcoming a range of challenges that traditional therapy faces, VRET yields great potential for the treatment of phobias such as acrophobia, the fear of heights. We investigate this potential and present playful user-generated treatment (PUT), a novel game-based approach for VRET. Based on a requirement analysis consisting of a literature review and semi-structured interviews with professional therapists, we designed and implemented the PUT concept as a two-step VR game design. To validate our approach, we conducted two studies. (1) In a study with 31 non-acrophobic subjects, we investigated the effect of content creation on player experience, motivation and height perception, and (2) in an online survey, we collected feedback from professional therapists. Both studies reveal that the PUT approach is well applicable. In particular, the analysis of the user study shows that the design phase leads to increased interest and enjoyment without notably influencing affective measures during the exposure session. Our work can help guiding researchers and practitioners at the intersection of game design and exposure therapy."}]},{"publication_status":"published","title":"Is It Worth the Attention? A Comparative Evaluation of Attention Layers for Argument Unit Segmentation","place":"Florence, Italy","language":[{"iso":"eng"}],"oa":"1","doi":"10.18653/v1/W19-4509","date_updated":"2022-01-06T06:54:48Z","status":"public","date_created":"2021-02-04T14:41:58Z","author":[{"orcid":"0000-0003-4364-1409","full_name":"Spliethöver, Maximilian","first_name":"Maximilian","id":"84035","last_name":"Spliethöver"},{"last_name":"Klaff","full_name":"Klaff, Jonas","first_name":"Jonas"},{"first_name":"Hendrik","full_name":"Heuer, Hendrik","last_name":"Heuer"}],"publisher":"Association for Computational Linguistics","publication":"Proceedings of the 6th Workshop on Argument Mining","user_id":"84035","abstract":[{"lang":"eng","text":"Attention mechanisms have seen some success for natural language processing downstream tasks in recent years and generated new state-of-the-art results. A thorough evaluation of the attention mechanism for the task of Argumentation Mining is missing. With this paper, we report a comparative evaluation of attention layers in combination with a bidirectional long short-term memory network, which is the current state-of-the-art approach for the unit segmentation task. We also compare sentence-level contextualized word embeddings to pre-generated ones. Our findings suggest that for this task, the additional attention layer does not improve the performance. In most cases, contextualized embeddings do also not show an improvement on the score achieved by pre-defined embeddings."}],"extern":"1","type":"conference","citation":{"bibtex":"@inproceedings{Spliethöver_Klaff_Heuer_2019, place={Florence, Italy}, title={Is It Worth the Attention? A Comparative Evaluation of Attention Layers for Argument Unit Segmentation}, DOI={10.18653/v1/W19-4509}, booktitle={Proceedings of the 6th Workshop on Argument Mining}, publisher={Association for Computational Linguistics}, author={Spliethöver, Maximilian and Klaff, Jonas and Heuer, Hendrik}, year={2019}, pages={74–82} }","mla":"Spliethöver, Maximilian, et al. “Is It Worth the Attention? A Comparative Evaluation of Attention Layers for Argument Unit Segmentation.” Proceedings of the 6th Workshop on Argument Mining, Association for Computational Linguistics, 2019, pp. 74–82, doi:10.18653/v1/W19-4509.","chicago":"Spliethöver, Maximilian, Jonas Klaff, and Hendrik Heuer. “Is It Worth the Attention? A Comparative Evaluation of Attention Layers for Argument Unit Segmentation.” In Proceedings of the 6th Workshop on Argument Mining, 74–82. Florence, Italy: Association for Computational Linguistics, 2019. https://doi.org/10.18653/v1/W19-4509.","apa":"Spliethöver, M., Klaff, J., & Heuer, H. (2019). Is It Worth the Attention? A Comparative Evaluation of Attention Layers for Argument Unit Segmentation. In Proceedings of the 6th Workshop on Argument Mining (pp. 74–82). Florence, Italy: Association for Computational Linguistics. https://doi.org/10.18653/v1/W19-4509","ama":"Spliethöver M, Klaff J, Heuer H. Is It Worth the Attention? A Comparative Evaluation of Attention Layers for Argument Unit Segmentation. In: Proceedings of the 6th Workshop on Argument Mining. Florence, Italy: Association for Computational Linguistics; 2019:74-82. doi:10.18653/v1/W19-4509","ieee":"M. Spliethöver, J. Klaff, and H. Heuer, “Is It Worth the Attention? A Comparative Evaluation of Attention Layers for Argument Unit Segmentation,” in Proceedings of the 6th Workshop on Argument Mining, Florence, Italy, 2019, pp. 74–82.","short":"M. Spliethöver, J. Klaff, H. Heuer, in: Proceedings of the 6th Workshop on Argument Mining, Association for Computational Linguistics, Florence, Italy, 2019, pp. 74–82."},"year":"2019","page":"74-82","main_file_link":[{"url":"https://www.aclweb.org/anthology/W19-4509/","open_access":"1"}],"_id":"21177","conference":{"name":"6th Workshop on Argument Mining","location":"Florence, Italy"}},{"language":[{"iso":"eng"}],"report_number":"118","series_title":"CEUR Workshop Proceedings","oa":"1","date_updated":"2022-01-06T06:52:57Z","title":"CLEF ProtestNews Lab 2019: Contextualized Word Embeddings for Event Sentence Detection and Event Extraction","place":"Lugano, Switzerland","year":"2019","citation":{"mla":"Skitalinskaya, Gabriella, et al. CLEF ProtestNews Lab 2019: Contextualized Word Embeddings for Event Sentence Detection and Event Extraction. Vol. 2380, 2019.","bibtex":"@book{Skitalinskaya_Klaff_Spliethöver_2019, place={Lugano, Switzerland}, series={CEUR Workshop Proceedings}, title={CLEF ProtestNews Lab 2019: Contextualized Word Embeddings for Event Sentence Detection and Event Extraction}, volume={2380}, author={Skitalinskaya, Gabriella and Klaff, Jonas and Spliethöver, Maximilian}, year={2019}, collection={CEUR Workshop Proceedings} }","chicago":"Skitalinskaya, Gabriella, Jonas Klaff, and Maximilian Spliethöver. CLEF ProtestNews Lab 2019: Contextualized Word Embeddings for Event Sentence Detection and Event Extraction. Vol. 2380. CEUR Workshop Proceedings. Lugano, Switzerland, 2019.","apa":"Skitalinskaya, G., Klaff, J., & Spliethöver, M. (2019). CLEF ProtestNews Lab 2019: Contextualized Word Embeddings for Event Sentence Detection and Event Extraction (Vol. 2380). Lugano, Switzerland.","ama":"Skitalinskaya G, Klaff J, Spliethöver M. CLEF ProtestNews Lab 2019: Contextualized Word Embeddings for Event Sentence Detection and Event Extraction. Vol 2380. Lugano, Switzerland; 2019.","ieee":"G. Skitalinskaya, J. Klaff, and M. Spliethöver, CLEF ProtestNews Lab 2019: Contextualized Word Embeddings for Event Sentence Detection and Event Extraction, vol. 2380. Lugano, Switzerland, 2019.","short":"G. Skitalinskaya, J. Klaff, M. Spliethöver, CLEF ProtestNews Lab 2019: Contextualized Word Embeddings for Event Sentence Detection and Event Extraction, Lugano, Switzerland, 2019."},"type":"report","page":"7","main_file_link":[{"open_access":"1","url":"http://ceur-ws.org/Vol-2380/paper_118.pdf"}],"_id":"16847","intvolume":" 2380","volume":2380,"status":"public","date_created":"2020-04-23T15:18:40Z","author":[{"last_name":"Skitalinskaya","first_name":"Gabriella","full_name":"Skitalinskaya, Gabriella"},{"full_name":"Klaff, Jonas","first_name":"Jonas","last_name":"Klaff"},{"id":"84035","last_name":"Spliethöver","orcid":"0000-0003-4364-1409","full_name":"Spliethöver, Maximilian","first_name":"Maximilian"}],"user_id":"84035","extern":"1","abstract":[{"text":"In this work we describe our results achieved in the ProtestNews Lab at CLEF 2019. To tackle the problems of event sentence detection and event extraction we decided to use contextualized string embeddings. The models were trained on a data corpus collected from Indian news sources, but evaluated on data obtained from news sources from other countries as well, such as China. Our models have obtained competitive results and have scored 3rd in the event sentence detection task and 1st in the event extraction task based on average F1-scores for different test datasets.","lang":"eng"}]},{"doi":"10.1145/3242969.3242995","_id":"21173","date_updated":"2022-01-06T06:54:48Z","type":"conference","year":"2018","citation":{"ama":"Bonfert M, Spliethöver M, Arzaroli R, Lange M, Hanci M, Porzel R. If You Ask Nicely: A Digital Assistant Rebuking Impolite Voice Commands. In: Proceedings of the 20th ACM International Conference on Multimodal Interaction. ; 2018. doi:10.1145/3242969.3242995","apa":"Bonfert, M., Spliethöver, M., Arzaroli, R., Lange, M., Hanci, M., & Porzel, R. (2018). If You Ask Nicely: A Digital Assistant Rebuking Impolite Voice Commands. In Proceedings of the 20th ACM International Conference on Multimodal Interaction. https://doi.org/10.1145/3242969.3242995","chicago":"Bonfert, Michael, Maximilian Spliethöver, Roman Arzaroli, Marvin Lange, Martin Hanci, and Robert Porzel. “If You Ask Nicely: A Digital Assistant Rebuking Impolite Voice Commands.” In Proceedings of the 20th ACM International Conference on Multimodal Interaction, 2018. https://doi.org/10.1145/3242969.3242995.","bibtex":"@inproceedings{Bonfert_Spliethöver_Arzaroli_Lange_Hanci_Porzel_2018, title={If You Ask Nicely: A Digital Assistant Rebuking Impolite Voice Commands}, DOI={10.1145/3242969.3242995}, booktitle={Proceedings of the 20th ACM International Conference on Multimodal Interaction}, author={Bonfert, Michael and Spliethöver, Maximilian and Arzaroli, Roman and Lange, Marvin and Hanci, Martin and Porzel, Robert}, year={2018} }","mla":"Bonfert, Michael, et al. “If You Ask Nicely: A Digital Assistant Rebuking Impolite Voice Commands.” Proceedings of the 20th ACM International Conference on Multimodal Interaction, 2018, doi:10.1145/3242969.3242995.","short":"M. Bonfert, M. Spliethöver, R. Arzaroli, M. Lange, M. Hanci, R. Porzel, in: Proceedings of the 20th ACM International Conference on Multimodal Interaction, 2018.","ieee":"M. Bonfert, M. Spliethöver, R. Arzaroli, M. Lange, M. Hanci, and R. Porzel, “If You Ask Nicely: A Digital Assistant Rebuking Impolite Voice Commands,” in Proceedings of the 20th ACM International Conference on Multimodal Interaction, 2018."},"language":[{"iso":"eng"}],"main_file_link":[{"url":"https://dl.acm.org/doi/abs/10.1145/3242969.3242995"}],"title":"If You Ask Nicely: A Digital Assistant Rebuking Impolite Voice Commands","user_id":"84035","extern":"1","publication_identifier":{"isbn":["9781450356923"]},"publication_status":"published","status":"public","date_created":"2021-02-04T09:44:02Z","author":[{"last_name":"Bonfert","full_name":"Bonfert, Michael","first_name":"Michael"},{"first_name":"Maximilian","orcid":"0000-0003-4364-1409","full_name":"Spliethöver, Maximilian","last_name":"Spliethöver","id":"84035"},{"first_name":"Roman","full_name":"Arzaroli, Roman","last_name":"Arzaroli"},{"last_name":"Lange","full_name":"Lange, Marvin","first_name":"Marvin"},{"last_name":"Hanci","full_name":"Hanci, Martin","first_name":"Martin"},{"full_name":"Porzel, Robert","first_name":"Robert","last_name":"Porzel"}],"publication":"Proceedings of the 20th ACM International Conference on Multimodal Interaction"}]