With the arrival of the information age, research activities focused on the practice and approaches of knowledge services are on a marked increase as evidenced in the publications of social sciences. According to a so...With the arrival of the information age, research activities focused on the practice and approaches of knowledge services are on a marked increase as evidenced in the publications of social sciences. According to a social network analysis on knowledge service related literature, it reveals that information and knowledge workers often fail to take such an important element as the functional role of an emotive engagement into consideration in their study of knowledge services. It has increasingly become an issue of high profile with the rapid development of digital libraries and their web-based knowledge services in China and anywhere else in the world. In order to have a clearer understanding about issues involved in knowledge servicing so as to maximize the effectiveness and efficiency of digital libraries in their knowledge service performance, the author has conducted surveys for seven times on the online information seeking behavior of graduate students at the Chinese Academy of Sciences with such research methods as questionnaires, interviews and natural observations during September 2006-June 2009. The research result has showed the emotive element has an important role in the user's information seeking behavior and in knowledge services practice. Therefore, knowledge services rendered may be more effective by adding the emotiveness-oriented communication element into such practice. This paper recommends that such an emotiveness-oriented communication approach should be carefully studied and factored into libraries' knowledge services practice.展开更多
According to the economic construction and maintenance in the new century, on the basic of analyzing the knowledge and ability structure of modern qualified maintenance persons, this paper discusses three problems: th...According to the economic construction and maintenance in the new century, on the basic of analyzing the knowledge and ability structure of modern qualified maintenance persons, this paper discusses three problems: the training method of qualified maintenance persons; how to management them effectively during planning, training and assignment; the policy of raising benefit of maintenance persons.展开更多
In the present paper, the authors describe one new species of the family Agelenidae from Korea, named Alloclubionoides persona sp. nov. This specimen is deposited at the Joo-Pil Spider Museum, Namyangju-Si, Kyunggi-Do.
Despite the great advances in generative dialogue systems, existing dialogue generation models are still unsatisfactory in maintaining persona consistency. In order to make the dialogue generation model generate more ...Despite the great advances in generative dialogue systems, existing dialogue generation models are still unsatisfactory in maintaining persona consistency. In order to make the dialogue generation model generate more persona-consistent responses, this paper proposes a model named BERT-HCM (Personalized Dialogue Generation Model Based on BERT and Hierarchical Copy Mechanism). The model uses an encoder based on BERT initialization to encode persona information and dialogue queries and subsequently uses a Transformer decoder incorporating a hierarchical copy mechanism to dynamically copy the input-side content to guide the model in generating responses. The experimental results show that the proposed model improves on both automatic and human evaluation metrics compared to the baseline model and is able to generate more fluent, relevant and persona-consistent responses.展开更多
Based on a review of the theories on meaning in the field of philosophy, semantics and pragmatics, this paper suggests that language meaning, subject to constant change in real communication,is a concept different fro...Based on a review of the theories on meaning in the field of philosophy, semantics and pragmatics, this paper suggests that language meaning, subject to constant change in real communication,is a concept different from relatively static sense and reference which are mutual inter-dependent to each other. Sense and reference constitute the personal images of any given words.Three sources of meaning are elaborated: the dictionary sense, the personal images of any given words, and the dynamic context.A combination of traditional semantic meaning and dynamic pragmatic meaning analysis is suggested through examining the meaning derivation process in the cases of the use of referring expressions in definite, indefinite descriptions, and incomplete sentences.展开更多
Metaverse,once a concept confined to science fiction,has emerged as a transformative reality during the digital era.As this immersive virtual world gains prominence,the role of avatars and the digital representations ...Metaverse,once a concept confined to science fiction,has emerged as a transformative reality during the digital era.As this immersive virtual world gains prominence,the role of avatars and the digital representations of users in shaping educational experiences within a metaverse becomes increasingly crucial.This study examined the design of avatars and their effectiveness in virtual education.Using the cognitive walkthrough(CW)method,a well-established user-centric assessment approach,this study examined how users engage in avatar design in virtual educational settings,highlighting their cognitive processes.Through the CW approach,this study identified usability issues and learning challenges,providing valuable insights into the user experience.The investigation focuses on the VRoid platform for avatar design,selected for its user-friendly interface and robust customization features.Participants(n=12;six men and six women)from diverse educational backgrounds were carefully selected to offer a comprehensive range of perspectives.They performed avatar design tasks that closely mirrored the learning environment of the metaverse,followed by in-depth post-exercise interviews.The findings of this study highlight the essential role of avatar design in enhancing user engagement and improving the learning outcomes of virtual education.Furthermore,we provide practical recommendations for educators and designers to effectively leverage avatar innovation.In a continuously evolving era of metaverse,this research contributes significantly to the ongoing discourse on user-centered design in educational settings,thereby influencing the future trajectory of virtual education.展开更多
Brazilian public managers have been structuring and updating policies to support workers’employment and income strategies.However,when the vulnerable individual has social,emotional,or technical limitations,success i...Brazilian public managers have been structuring and updating policies to support workers’employment and income strategies.However,when the vulnerable individual has social,emotional,or technical limitations,success in this operation becomes uncertain.This research aim was to propose a methodology to identify profiles in vulnerable populations,viewing to promote the efficient elaboration of employment and income strategies.The unit of analysis was vulnerable population of waste pickers,in a large city from South Brazil,in the scope of a municipal program named"All of us are Porto Alegre".A literature review allowed the identification of tools from marketing,economy and design adequate to profile analysis.A workshop with social educators responsible for giving support to the individuals.Insights from workshop and the literature allowed the proposition of a methodology including cluster analysis and the creative tool named personas.The methodological approach suggests it is adequate in confirming the differences in profiles.The theoretical contribution lies in the use of quantitative-creativity tools to support policymaking.The practical contribution is to provide consistent information for governmental decision-making at the labor access market.展开更多
Media and Information Literacy(MIL)is one of the most important topics in today’s mediatized world.Under the leadership of United Nations Educational,Scientific and Cultural Organization(UNESCO),many international or...Media and Information Literacy(MIL)is one of the most important topics in today’s mediatized world.Under the leadership of United Nations Educational,Scientific and Cultural Organization(UNESCO),many international organizations in the world,as foreign donors,annually announce many projects and grants for the promotion and development of the field of MIL in the countries of the world.One of the main actors of this movement is DW Akademie with different media and MIL projects several countries of the world.This research paper delves into the role of DW Akademie’s MIL model in shaping a media-savvy generation.The study explores the theoretical underpinnings and practical applications of Deutsche Welle(DW)Akademie’s MIL model,analysing its effectiveness in fostering media literacy skills.The research employs a multi-faceted approach,incorporating case studies to assess the model’s impact across diverse demographics.The paper also considers the model’s alignment with global educational policies and proposes recommendations for its integration into broader frameworks.By investigating DW Akademie’s MIL model,this research contributes to the ongoing discourse on media literacy education,providing valuable insights for educators,policymakers,and researchers.The findings offer a nuanced understanding of the model’s position in cultivating a media-savvy generation poised to navigate the complexities of the information age.展开更多
Nonverbal symbols are widely used in various social contexts in daily life.In the context of variety shows,nonverbal symbols play a role in constructing celebrity personas and driving plot development.In an era domina...Nonverbal symbols are widely used in various social contexts in daily life.In the context of variety shows,nonverbal symbols play a role in constructing celebrity personas and driving plot development.In an era dominated by short videos,the use of nonverbal symbols by some content creators has become more evident for segmented communication.Due to the inherent authenticity of nonverbal symbols,inconsistencies in their use within variety shows can lead to"persona collapse."This paper analyzes the role of nonverbal symbols in constructing celebrity personas within variety shows through case studies.Furthermore,it explores how the public's trust in information is influenced by various factors amid the widespread dissemination of information on short video platforms.The findings offer insights for the planning and performance of variety shows and the analysis of public opinion on the internet.展开更多
Design intelligence is an important branch of artificial intelligence(AI),focusing on the intelligent models and algorithms in creativity and design.In the context of AI 2.0,studies on design intelligence have develop...Design intelligence is an important branch of artificial intelligence(AI),focusing on the intelligent models and algorithms in creativity and design.In the context of AI 2.0,studies on design intelligence have developed rapidly.We summarize mainly the current emerging framework of design intelligence and review the state-of-the-art techniques of related topics,including user needs analysis,ideation,content generation,and design evaluation.Specifically,the models and methods of intelligence-generated content are reviewed in detail.Finally,we discuss some open problems and challenges for future research in design intelligence.展开更多
文摘With the arrival of the information age, research activities focused on the practice and approaches of knowledge services are on a marked increase as evidenced in the publications of social sciences. According to a social network analysis on knowledge service related literature, it reveals that information and knowledge workers often fail to take such an important element as the functional role of an emotive engagement into consideration in their study of knowledge services. It has increasingly become an issue of high profile with the rapid development of digital libraries and their web-based knowledge services in China and anywhere else in the world. In order to have a clearer understanding about issues involved in knowledge servicing so as to maximize the effectiveness and efficiency of digital libraries in their knowledge service performance, the author has conducted surveys for seven times on the online information seeking behavior of graduate students at the Chinese Academy of Sciences with such research methods as questionnaires, interviews and natural observations during September 2006-June 2009. The research result has showed the emotive element has an important role in the user's information seeking behavior and in knowledge services practice. Therefore, knowledge services rendered may be more effective by adding the emotiveness-oriented communication element into such practice. This paper recommends that such an emotiveness-oriented communication approach should be carefully studied and factored into libraries' knowledge services practice.
文摘According to the economic construction and maintenance in the new century, on the basic of analyzing the knowledge and ability structure of modern qualified maintenance persons, this paper discusses three problems: the training method of qualified maintenance persons; how to management them effectively during planning, training and assignment; the policy of raising benefit of maintenance persons.
文摘In the present paper, the authors describe one new species of the family Agelenidae from Korea, named Alloclubionoides persona sp. nov. This specimen is deposited at the Joo-Pil Spider Museum, Namyangju-Si, Kyunggi-Do.
文摘Despite the great advances in generative dialogue systems, existing dialogue generation models are still unsatisfactory in maintaining persona consistency. In order to make the dialogue generation model generate more persona-consistent responses, this paper proposes a model named BERT-HCM (Personalized Dialogue Generation Model Based on BERT and Hierarchical Copy Mechanism). The model uses an encoder based on BERT initialization to encode persona information and dialogue queries and subsequently uses a Transformer decoder incorporating a hierarchical copy mechanism to dynamically copy the input-side content to guide the model in generating responses. The experimental results show that the proposed model improves on both automatic and human evaluation metrics compared to the baseline model and is able to generate more fluent, relevant and persona-consistent responses.
文摘Based on a review of the theories on meaning in the field of philosophy, semantics and pragmatics, this paper suggests that language meaning, subject to constant change in real communication,is a concept different from relatively static sense and reference which are mutual inter-dependent to each other. Sense and reference constitute the personal images of any given words.Three sources of meaning are elaborated: the dictionary sense, the personal images of any given words, and the dynamic context.A combination of traditional semantic meaning and dynamic pragmatic meaning analysis is suggested through examining the meaning derivation process in the cases of the use of referring expressions in definite, indefinite descriptions, and incomplete sentences.
文摘Metaverse,once a concept confined to science fiction,has emerged as a transformative reality during the digital era.As this immersive virtual world gains prominence,the role of avatars and the digital representations of users in shaping educational experiences within a metaverse becomes increasingly crucial.This study examined the design of avatars and their effectiveness in virtual education.Using the cognitive walkthrough(CW)method,a well-established user-centric assessment approach,this study examined how users engage in avatar design in virtual educational settings,highlighting their cognitive processes.Through the CW approach,this study identified usability issues and learning challenges,providing valuable insights into the user experience.The investigation focuses on the VRoid platform for avatar design,selected for its user-friendly interface and robust customization features.Participants(n=12;six men and six women)from diverse educational backgrounds were carefully selected to offer a comprehensive range of perspectives.They performed avatar design tasks that closely mirrored the learning environment of the metaverse,followed by in-depth post-exercise interviews.The findings of this study highlight the essential role of avatar design in enhancing user engagement and improving the learning outcomes of virtual education.Furthermore,we provide practical recommendations for educators and designers to effectively leverage avatar innovation.In a continuously evolving era of metaverse,this research contributes significantly to the ongoing discourse on user-centered design in educational settings,thereby influencing the future trajectory of virtual education.
文摘Brazilian public managers have been structuring and updating policies to support workers’employment and income strategies.However,when the vulnerable individual has social,emotional,or technical limitations,success in this operation becomes uncertain.This research aim was to propose a methodology to identify profiles in vulnerable populations,viewing to promote the efficient elaboration of employment and income strategies.The unit of analysis was vulnerable population of waste pickers,in a large city from South Brazil,in the scope of a municipal program named"All of us are Porto Alegre".A literature review allowed the identification of tools from marketing,economy and design adequate to profile analysis.A workshop with social educators responsible for giving support to the individuals.Insights from workshop and the literature allowed the proposition of a methodology including cluster analysis and the creative tool named personas.The methodological approach suggests it is adequate in confirming the differences in profiles.The theoretical contribution lies in the use of quantitative-creativity tools to support policymaking.The practical contribution is to provide consistent information for governmental decision-making at the labor access market.
文摘Media and Information Literacy(MIL)is one of the most important topics in today’s mediatized world.Under the leadership of United Nations Educational,Scientific and Cultural Organization(UNESCO),many international organizations in the world,as foreign donors,annually announce many projects and grants for the promotion and development of the field of MIL in the countries of the world.One of the main actors of this movement is DW Akademie with different media and MIL projects several countries of the world.This research paper delves into the role of DW Akademie’s MIL model in shaping a media-savvy generation.The study explores the theoretical underpinnings and practical applications of Deutsche Welle(DW)Akademie’s MIL model,analysing its effectiveness in fostering media literacy skills.The research employs a multi-faceted approach,incorporating case studies to assess the model’s impact across diverse demographics.The paper also considers the model’s alignment with global educational policies and proposes recommendations for its integration into broader frameworks.By investigating DW Akademie’s MIL model,this research contributes to the ongoing discourse on media literacy education,providing valuable insights for educators,policymakers,and researchers.The findings offer a nuanced understanding of the model’s position in cultivating a media-savvy generation poised to navigate the complexities of the information age.
文摘Nonverbal symbols are widely used in various social contexts in daily life.In the context of variety shows,nonverbal symbols play a role in constructing celebrity personas and driving plot development.In an era dominated by short videos,the use of nonverbal symbols by some content creators has become more evident for segmented communication.Due to the inherent authenticity of nonverbal symbols,inconsistencies in their use within variety shows can lead to"persona collapse."This paper analyzes the role of nonverbal symbols in constructing celebrity personas within variety shows through case studies.Furthermore,it explores how the public's trust in information is influenced by various factors amid the widespread dissemination of information on short video platforms.The findings offer insights for the planning and performance of variety shows and the analysis of public opinion on the internet.
基金the National Science and Technology Innovation 2030 Major Project of the Ministry of Science and Technology of China(No.2018AAA0100703)the National Natural Science Foundation of China(Nos.61773336 and 91748127)+2 种基金the Chinese Academy of Engineering Consulting Project(No.2018-ZD-12-06)the Provincial Key Research and Development Plan of Zhejiang Province,China(No.2019C03137)the Ng Teng Fong Charitable Foundation in the form of ZJU-SUTD IDEA Grant。
文摘Design intelligence is an important branch of artificial intelligence(AI),focusing on the intelligent models and algorithms in creativity and design.In the context of AI 2.0,studies on design intelligence have developed rapidly.We summarize mainly the current emerging framework of design intelligence and review the state-of-the-art techniques of related topics,including user needs analysis,ideation,content generation,and design evaluation.Specifically,the models and methods of intelligence-generated content are reviewed in detail.Finally,we discuss some open problems and challenges for future research in design intelligence.
