TAILIEUCHUNG - Báo cáo khoa học: "The Modulation of Cooperation and Emotion in Dialogue: The REC Corpus"

In this paper we describe the Rovereto Emotive Corpus (REC) which we collected to investigate the relationship between emotion and cooperation in dialogue tasks. It is an area where still many unsolved questions are present. One of the main open issues is the annotation of the socalled “blended” emotions and their recognition. Usually, there is a low agreement among raters in annotating emotions and, surprisingly, emotion recognition is higher in a condition of modality deprivation (i. e. only acoustic or only visual modality vs. bimodal display of emotion). . | The Modulation of Cooperation and Emotion in Dialogue The REC Corpus Federica Cavicchio Mind and Brain Center Corso Bettini 31 38068 Rovereto Tn Italy Abstract In this paper we describe the Rovereto Emotive Corpus REC which we collected to investigate the relationship between emotion and cooperation in dialogue tasks. It is an area where still many unsolved questions are present. One of the main open issues is the annotation of the so-called blended emotions and their recognition. Usually there is a low agreement among raters in annotating emotions and surprisingly emotion recognition is higher in a condition of modality deprivation i. e. only acoustic or only visual modality vs. bimodal display of emotion . Because of these previous results we collected a corpus in which emotive tokens are pointed out during the recordings by psychophysiological indexes ElectroCardioGram and Galvanic Skin Conductance . From the output values of these indexes a general recognition of each emotion arousal is allowed. After this selection we will annotate emotive interactions with our multimodal annotation scheme performing a kappa statistic on annotation results to validate our coding scheme. In the near future a logistic regression on annotated data will be performed to find out correlations between cooperation and negative emotions. A final step will be an fMRI experiment on emotion recognition of blended emotions from face displays. 1 Introduction In the last years many multimodal corpora have been collected. These corpora have been recorded in several languages and have being elicited with different methodologies acted such as for emotion corpora see for example Goeleven 2008 task oriented corpora multiparty dialogs corpora elicited with scripts or storytelling and ecological corpora. Among the goals of collection and analysis of corpora there is shading light on crucial aspects of speech production. Some of the main research questions are how .

• Báo cáo khoa học
• The Modulation of Cooperation
• Emotion in Dialogue
• The REC Corpus
• báo cáo khoa học
• báo cáo ngôn ngữ
• xử lý ngôn ngữ tự nhiên
• Bài giảng Xử lý ngôn ngữ tự nhiên
• Ngôn ngữ tự nhiên
• Kỹ thuật lập trình
• Xử lý nhập nhằng ngữ nghĩa
• Xử lý ngữ nghĩa
• Xử lý ngôn ngữ
• Natural Language Processing
• Ngôn ngữ lập trình
• Nhập nhằng cấu trúc
• Tri thức về ngôn ngữ
• Mô hình ngôn ngữ
• Mô hình n gram
• Dịch máy
• Phương pháp dịch máy
• Hiểu ngôn ngữ
• Phân tích ngữ nghĩa
• Phân loại tin tự động
• Biểu diễn vị từ
• Thuộc tính về sự kiện
• Thuộc tính về sự kiện
• Mô hình ngôn ngữ Google Book N grams
• Mô hình ngôn ngữ KenLM
• Phương pháp làm mịn
• Tách từ tiếng Việt
• Gán nhãn từ loại
• Phân tích cú pháp
• Nghĩa từ vựng
• Phân giải nhập nhằng từ
• Phân loại văn bản
• Lexical chain
• Phản hồi thông tin
• Bài toán PTCP
• Cấu trúc ngữ pháp
• Phân tích cú pháp xác suất
• CKY kết hợp xác suất
• Văn phạm phi ngữ cảnh xác suất
• Hình thái học