{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,21]],"date-time":"2025-02-21T02:06:59Z","timestamp":1740103619127,"version":"3.37.3"},"reference-count":38,"publisher":"Wiley","license":[{"start":{"date-parts":[[2020,12,26]],"date-time":"2020-12-26T00:00:00Z","timestamp":1608940800000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"name":"Guangxi Key Laboratory of Image and Graphic Intelligent Processing Project","award":["GIIP2003","AB20238013","ZY20198016","2019GXNSFFA245014","6202780103","61772149","61762028","U1701267"],"award-info":[{"award-number":["GIIP2003","AB20238013","ZY20198016","2019GXNSFFA245014","6202780103","61772149","61762028","U1701267"]}]},{"name":"Guangxi Science and Technology Project","award":["GIIP2003","AB20238013","ZY20198016","2019GXNSFFA245014","6202780103","61772149","61762028","U1701267"],"award-info":[{"award-number":["GIIP2003","AB20238013","ZY20198016","2019GXNSFFA245014","6202780103","61772149","61762028","U1701267"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["GIIP2003","AB20238013","ZY20198016","2019GXNSFFA245014","6202780103","61772149","61762028","U1701267"],"award-info":[{"award-number":["GIIP2003","AB20238013","ZY20198016","2019GXNSFFA245014","6202780103","61772149","61762028","U1701267"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Wireless Communications and Mobile Computing"],"published-print":{"date-parts":[[2020,12,26]]},"abstract":"<jats:p>An excellent dialogue system needs to not only generate rich and diverse logical responses but also meet the needs of users for emotional communication. However, despite much work, these two problems have not been solved. In this paper, we propose a model based on conditional variational autoencoder and dual emotion framework (CVAE-DE) to generate emotional responses. In our model, latent variables of the conditional variational autoencoder are adopted to promote the diversity of conversation. A dual emotion framework is adopted to control the explicit emotion of the response and prevent the conversation from generating emotion drift indicating that the emotion of the response is not related to the input sentence. A multiclass emotion classifier based on the Bidirectional Encoder Representations from Transformers (BERT) model is employed to obtain emotion labels, which promotes the accuracy of emotion recognition and emotion expression. A large number of experiments show that our model not only generates rich and diverse responses but also is emotionally coherent and controllable.<\/jats:p>","DOI":"10.1155\/2020\/8881616","type":"journal-article","created":{"date-parts":[[2020,12,28]],"date-time":"2020-12-28T19:20:07Z","timestamp":1609183207000},"page":"1-10","source":"Crossref","is-referenced-by-count":4,"title":["Emotional Dialogue Generation Based on Conditional Variational Autoencoder and Dual Emotion Framework"],"prefix":"10.1155","volume":"2020","author":[{"given":"Zhenrong","family":"Deng","sequence":"first","affiliation":[{"name":"Guangxi Key Laboratory of Image and Graphic Intelligent Processing, Guilin 541004, China"}]},{"given":"Hongquan","family":"Lin","sequence":"additional","affiliation":[{"name":"School of Computer Science and Information Security, Guilin University of Electronic Technology, Guilin 541004, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3367-3450","authenticated-orcid":true,"given":"Wenming","family":"Huang","sequence":"additional","affiliation":[{"name":"School of Computer Science and Information Security, Guilin University of Electronic Technology, Guilin 541004, China"}]},{"given":"Rushi","family":"Lan","sequence":"additional","affiliation":[{"name":"School of Computer Science & Engineering, South China University of Technology, Guangzhou 510006, China"}]},{"given":"Xiaonan","family":"Luo","sequence":"additional","affiliation":[{"name":"National and Local Joint Engineering Research Center of Satellite Navigation and Location Service, Guilin University of Electronic Technology, Guilin 541004, China"}]}],"member":"311","reference":[{"issue":"4","key":"1","first-page":"577","article-title":"Collective data-sanitization for preventing sensitive information inference attacks in social networks","volume":"15","author":"Z. Cai","year":"2018","journal-title":"IEEE Transactions on Dependable and Secure Computing"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2019.2930667"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1109\/tsmc.2019.2930908"},{"issue":"2","key":"4","doi-asserted-by":"crossref","first-page":"766","DOI":"10.1109\/TNSE.2018.2830307","article-title":"A private and efficient mechanism for data uploading in smart cybe physical systems","volume":"7","author":"Z. Cai","year":"2020","journal-title":"IEEE Transactions on Network Science and Engineering"},{"issue":"6","key":"5","first-page":"11","article-title":"What is emotional intelligence? Emotional development and emotional intelligence: implications for educators","volume":"15","author":"P. Salovey","year":"1997","journal-title":"New York: Basic Books. Senge, PM (1998). Sharing Knowledge. Executive Excellence"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1109\/TCYB.2020.29701041"},{"issue":"1","key":"7","doi-asserted-by":"crossref","first-page":"335","DOI":"10.1109\/TIP.2017.2760510","article-title":"Online low-rank representation learning for joint multi-subspace recovery and clustering","volume":"27","author":"B. Li","year":"2017","journal-title":"IEEE Transactions on Image Processing"},{"key":"8","doi-asserted-by":"crossref","first-page":"107","DOI":"10.1016\/j.comnet.2020.107144","article-title":"A worker-selection incentive mechanism for optimizing platform-centric mobile crowdsourcing systems","volume":"171","author":"Y. Wang","year":"2020","journal-title":"Computer Networks"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1109\/TCYB.2018.2880290"},{"key":"10","first-page":"3104","article-title":"Sequence to sequence learning with neural networks","volume-title":"Proceedings of the 27th International Conference on Neural Information Processing Systems","author":"I. Sutskever","year":"2014"},{"first-page":"110","article-title":"A diversity-promoting objective function for neural conversation models","author":"J. Li","key":"11"},{"first-page":"3351","article-title":"Topic aware neural response generation","author":"C. Xing","key":"12"},{"first-page":"654","article-title":"Learning discourse-level diversity for neural dialog models using conditional variational autoencoders","author":"T. Zhao","key":"13"},{"first-page":"730","article-title":"Emotional chatting machine: emotional conversation generation with internal and external memory","author":"H. Zhou","key":"14"},{"key":"15","first-page":"154","article-title":"Affective neural response generation","volume-title":"European Conference on Information Retrieval","author":"N. Asghar","year":"2018"},{"first-page":"1128","article-title":"Mojitalk: Generating emotional responses at scale","author":"X. Zhou","key":"16"},{"article-title":"Adversarial autoencoders","year":"2015","author":"A. Makhzani","key":"17"},{"first-page":"4171","article-title":"Bert: pre-training of deep bidirectional transformers for language understanding","author":"J. Devlin","key":"18"},{"volume-title":"A neural conversational model","year":"2015","author":"O. Vinyals","key":"19"},{"author":"D. Bahdanau","key":"20","article-title":"Neural machine translation by jointly learning to align and translate"},{"first-page":"1577","article-title":"Neural responding machine for short-text conversation","author":"L. Shang","key":"21"},{"first-page":"182","article-title":"Latent variable dialogue models and their diversity","author":"K. Cao","key":"22"},{"first-page":"3776","article-title":"Building end-to-end dialogue systems using generative hierarchical neural network models","author":"I. V. Serban","key":"23"},{"key":"24","doi-asserted-by":"publisher","DOI":"10.1007\/s12559-017-9539-4"},{"key":"25","doi-asserted-by":"publisher","DOI":"10.1109\/ACCESS.2019.2922336"},{"first-page":"3685","article-title":"Generating responses with a specific emotion in dialog","author":"Z. Song","key":"26"},{"first-page":"868","article-title":"Emotional dialogue generation with generative adversarial networks","author":"Y. Li","key":"27"},{"article-title":"Stylistic dialogue generation via information-guided reinforcement learning strategy","year":"2020","author":"Y. Su","key":"28"},{"first-page":"6000","article-title":"Attention is all you need","author":"A. Vaswani","key":"29"},{"first-page":"1045","article-title":"Recurrent neural network based language model","author":"T. Mikolov","key":"30"},{"first-page":"1724","article-title":"Learning phrase representations using rnn encoder\u2013decoder for statistical machine translation","author":"K. Cho","key":"31"},{"author":"D. P. Kingma","key":"32","article-title":"Auto-encoding variational bayes"},{"first-page":"10","article-title":"Generating sentences from a continuous space","author":"S. Bowman","key":"33"},{"key":"34","doi-asserted-by":"publisher","DOI":"10.1162\/neco.1997.9.8.1735"},{"key":"35","first-page":"799","article-title":"Bidirectional lstm networks for improved phoneme classification and recognition","volume-title":"International Conference on Artificial Neural Networks","author":"A. Graves","year":"2005"},{"first-page":"311","article-title":"Bleu: a method for automatic evaluation of machine translation","author":"K. Papineni","key":"36"},{"first-page":"2122","article-title":"How not to evaluate your dialogue system: an empirical study of unsupervised evaluation metrics for dialogue response generation","author":"C.-W. Liu","key":"37"},{"key":"38","first-page":"1137","article-title":"A neural probabilistic language model","volume":"3","author":"Y. Bengio","year":"2003","journal-title":"Journal of Machine Learning Research"}],"container-title":["Wireless Communications and Mobile Computing"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/wcmc\/2020\/8881616.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/wcmc\/2020\/8881616.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/wcmc\/2020\/8881616.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2020,12,28]],"date-time":"2020-12-28T19:20:23Z","timestamp":1609183223000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/wcmc\/2020\/8881616\/"}},"subtitle":[],"editor":[{"given":"Yaguang","family":"Lin","sequence":"additional","affiliation":[]}],"short-title":[],"issued":{"date-parts":[[2020,12,26]]},"references-count":38,"alternative-id":["8881616","8881616"],"URL":"https:\/\/doi.org\/10.1155\/2020\/8881616","relation":{},"ISSN":["1530-8677","1530-8669"],"issn-type":[{"type":"electronic","value":"1530-8677"},{"type":"print","value":"1530-8669"}],"subject":[],"published":{"date-parts":[[2020,12,26]]}}}