Pub Date : 2020-04-06DOI: 10.2991/assehr.k.200401.024
Xiufeng Zhang, Meixia Guo
Metacognition had drawn a lot of attention since the birth of it. The present paper expands metacognition mainly from three parts. The first part is about the definition and classification of metacognition, and then is concerned with the utility of metacognition in second and foreign language learning with a brief review of the relevant empirical researches, and the last part turns to the issue on how to instruct and train metacognition based upon the relevant literature review.
{"title":"Metacognition and Second Language Learning","authors":"Xiufeng Zhang, Meixia Guo","doi":"10.2991/assehr.k.200401.024","DOIUrl":"https://doi.org/10.2991/assehr.k.200401.024","url":null,"abstract":"Metacognition had drawn a lot of attention since the birth of it. The present paper expands metacognition mainly from three parts. The first part is about the definition and classification of metacognition, and then is concerned with the utility of metacognition in second and foreign language learning with a brief review of the relevant empirical researches, and the last part turns to the issue on how to instruct and train metacognition based upon the relevant literature review.","PeriodicalId":149050,"journal":{"name":"Proceedings of the International Conference on Education, Economics and Information Management (ICEEIM 2019)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131301500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
User portrait is an important technique which could be widely adopted in many real-world applications. It refers to the task of estimating user‟s attributes containing their potential preferences and thus could be used to make better recommendations. Online dating Website is one of the most popular web applications which usually has more than 100 million users. Users of such Website are usually required to write down a brief self-introduction as well as fill in important attributes which are then used to make the friend recommendation. However, such data generally contains a good number of missing data or fake information. To cope with this challenge, this paper proposes a deep learning-based approach to generate user portrait merely from user‟s self-introduction. Then, a multi-task deep neural network is adopted to simultaneously estimate five kinds of attributes, e.g., age, gender, education, salary and characteristics, from the input textual data. The experimental dataset is collected from one famous dating Website in China. Both the proposed approach as well as three benchmark approaches are implemented and the results are reported. The performance of the proposed approach is superior to the compared method with respect to accuracy.
{"title":"PortraitAI: A Deep Learning-Based Approach for Generating User Portrait for Online Dating Website","authors":"Ziao Wang, Xiaofeng Zhang, Xiaofei Yang, Shaokai Wang, Wu Xia","doi":"10.2991/assehr.k.200401.058","DOIUrl":"https://doi.org/10.2991/assehr.k.200401.058","url":null,"abstract":"User portrait is an important technique which could be widely adopted in many real-world applications. It refers to the task of estimating user‟s attributes containing their potential preferences and thus could be used to make better recommendations. Online dating Website is one of the most popular web applications which usually has more than 100 million users. Users of such Website are usually required to write down a brief self-introduction as well as fill in important attributes which are then used to make the friend recommendation. However, such data generally contains a good number of missing data or fake information. To cope with this challenge, this paper proposes a deep learning-based approach to generate user portrait merely from user‟s self-introduction. Then, a multi-task deep neural network is adopted to simultaneously estimate five kinds of attributes, e.g., age, gender, education, salary and characteristics, from the input textual data. The experimental dataset is collected from one famous dating Website in China. Both the proposed approach as well as three benchmark approaches are implemented and the results are reported. The performance of the proposed approach is superior to the compared method with respect to accuracy.","PeriodicalId":149050,"journal":{"name":"Proceedings of the International Conference on Education, Economics and Information Management (ICEEIM 2019)","volume":"113 35","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-04-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141216179","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.2991/assehr.k.200401.051
Hongfei Zhang
With the progress and development of the socialist economy in China, at the same time, the legal cause of our country has also made great progress, so that the legal system of our country is further improved and strengthened. The reform of the judicial system has greatly affected the value of the civil and commercial law. In order to adapt to the development and progress of the times and meet the needs of society, the civil and commercial law should make appropriate changes and adjustments. In the paper, the main content is to analyze and study the changes and development of the value system of civil and commercial law in the process of social and economic development focusing on the relevant core contents of civil and commercial law.
{"title":"Changes and Development of Civil and Commercial Law in Social and Economic Development","authors":"Hongfei Zhang","doi":"10.2991/assehr.k.200401.051","DOIUrl":"https://doi.org/10.2991/assehr.k.200401.051","url":null,"abstract":"With the progress and development of the socialist economy in China, at the same time, the legal cause of our country has also made great progress, so that the legal system of our country is further improved and strengthened. The reform of the judicial system has greatly affected the value of the civil and commercial law. In order to adapt to the development and progress of the times and meet the needs of society, the civil and commercial law should make appropriate changes and adjustments. In the paper, the main content is to analyze and study the changes and development of the value system of civil and commercial law in the process of social and economic development focusing on the relevant core contents of civil and commercial law.","PeriodicalId":149050,"journal":{"name":"Proceedings of the International Conference on Education, Economics and Information Management (ICEEIM 2019)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124001783","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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