This study introduces the design details of a tool to create interactive projection-mapping content in a convenient manner.For the proposed tool design,a homography-based camera–projector calibration method was appli...This study introduces the design details of a tool to create interactive projection-mapping content in a convenient manner.For the proposed tool design,a homography-based camera–projector calibration method was applied with the use of red–green–blue-depth images from a Kinect V2 sensor that did not require accurate camera calibration prerequisites.In addition,the proposed tool simultaneously achieved static projection mapping that projected the image content onto a fixed object,and dynamic projection mapping that projected the image content onto a user’s body,by tracing the moving user.To verify the effectiveness of the proposed content-creation tool,users with no programming capabilities were employed to create contents that were projected onto various objects in fixed positions and a user’s body in various poses,thereby analyzing the tool’s completeness.Moreover,the projection accuracy was analyzed at different depth positions,and the projection-mapping accuracy was verified with the use of the proposed method.展开更多
Aimed at the needs of developing the CAI courseware with popularization, the expression ways for hypercard based information, and the key principles of the development for authoring tools, were discussed. The ideas of...Aimed at the needs of developing the CAI courseware with popularization, the expression ways for hypercard based information, and the key principles of the development for authoring tools, were discussed. The ideas of the revised hypermedia chaining structure were introduced. The framework of the courseware authoring tool, its function design and the methods of technical realization for system software were also involved.展开更多
Purpose： To develop a structured, rich media digital paper authoring tool with an object- based model that enables interactive, playable, and convertible functions. Design/methodology/approach： We propose Dpaper to ...Purpose： To develop a structured, rich media digital paper authoring tool with an object- based model that enables interactive, playable, and convertible functions. Design/methodology/approach： We propose Dpaper to organize the content （text, data, rich media, etc.） of dissertation papers as XML and HTML5 files by means of digital objects and digital templates. Findings： Dpaper provides a structured-paper editorial platform for the authors of PhDs to organize research materials and to generate various digital paper objects that are playable and reusable. The PhD papers are represented as Web pages and structured XML files, which are marked with semantic tags. Research limitations： The proposed tool only provides access to a limited number of digital objects. For instance, the tool cannot create equations and graphs, and typesetting is not yet flexible compared to MS Word. Practical implications： The Dpaper tool is designed to break through the patterns of unstructured content organization of traditional papers, and makes the paper accessible for not only reading but for exploitation as data, where the document can be extractable and reusable. As a result, Dpaper can make the digital publishing of dissertation texts more flexible and efficient, and their data more assessable. Originality/value： The Dpaper tool solves the challenge of making a paper structured and object-based in the stage of authoring, and has practical values for semantic publishing.展开更多
Virtual marine scene authoring plays an important role in generating large-scale 3D scenes and it has a wide range of applications in computer animation and simulation.Existing marine scene authoring methods either pr...Virtual marine scene authoring plays an important role in generating large-scale 3D scenes and it has a wide range of applications in computer animation and simulation.Existing marine scene authoring methods either produce periodic patterns or generate unnatural group distributions when tiling marine entities such as schools of fish and groups of reefs.To this end,we propose a new large-scale marine scene authoring method based on real examples in order to create more natural and realistic results.Our method first extracts the distribution of multiple marine entities from real images to create Octahedral Blocks,and then we use a modified Wang Cubes algorithm to quickly tile the 3D marine scene.As a result,our method is able to generate aperiodic tiling results with diverse distributions of density and orientation of entities.We validate the effectiveness of our method through intensive comparative experiments.User study results show that our method can generate satisfactory results which are in accord with human preferences.展开更多
International Journal of Minerals,Metallurgy and Materials is dedicated to the publication and the dissemination of original research articles (and occasional invited reviews) in the fields of Minerals,Metallurgy and ...International Journal of Minerals,Metallurgy and Materials is dedicated to the publication and the dissemination of original research articles (and occasional invited reviews) in the fields of Minerals,Metallurgy and Materials.It is covered by EI Compendex,SCI Expanded,Chemical Abstract,etc.Manuscript preparation The following components are required for a complete manuscript:Title,Author(s),Author affiliation(s),Abstract,Keywords,Main text,Acknowledgements and References.展开更多
To solve the challenges of connecting and coordinating multiple platforms in the automotive industry and to enhance collaboration among different participants,this research focuses on addressing the complex supply rel...To solve the challenges of connecting and coordinating multiple platforms in the automotive industry and to enhance collaboration among different participants,this research focuses on addressing the complex supply relationships in the automotive market,improving data sharing and interactions across various platforms,and achieving more detailed integration of data and operations.We propose a trust evaluation permission delegation method based on the automotive industry chain.The proposed method combines smart contracts with trust evaluation mechanisms,dynamically calculating the trust value of users based on the historical behavior of the delegated entity,network environment,and other factors to avoid malicious node attacks during the permission delegation process.We also introduce strict control over the cross-domain permission granting and revocation mechanisms to manage the delegation path,prevent information leakage caused by malicious node interception,and effectively protect data integrity and privacy.Experimental analysis shows that this method meets the realtime requirements of collaborative interaction in the automotive industry chain and provides a feasible solution to permission delegation issues in the automotive industry chain,offering dynamic flexibility in authorization and scalability compared to most existing solutions.展开更多
Gastroesophageal reflux disease(GERD)affects both adults and children,although the symptoms differ significantly between these groups.While adults typically experience heartburn and regurgitation,children may present ...Gastroesophageal reflux disease(GERD)affects both adults and children,although the symptoms differ significantly between these groups.While adults typically experience heartburn and regurgitation,children may present with more subtle signs,such as failure to thrive,chronic cough,wheezing,and Sandifer syn-drome.Diagnosing GERD in children necessitates a multifaceted approach due to the diverse symptomatology and challenges in communication.Clinical assess-ment serves as the cornerstone of diagnosis,supported by tools like pH moni-toring,esophageal impedance testing,and upper gastrointestinal endoscopy.Imaging studies,such as barium swallow,can also provide valuable insights into anatomical abnormalities and the extent of reflux.Treatment strategies for pe-diatric GERD include lifestyle adjustments,pharmacotherapy,and,in severe cases,surgical interventions.Lifestyle adjustments may involve changes in fee-ding patterns,positional therapy,and weight management.Pharmacological options range from acid suppression with proton pump inhibitors or histamine-2 receptor antagonists to surgical procedures like fundoplication for refractory cases.Personalized management is essential,considering the child’s age,sym-ptom severity,and the presence of complications.This article aims to offer a comprehensive understanding of pediatric GERD by utilizing current research to enhance clinical approaches and improve patient outcomes.展开更多
Title Page The title page(page 1,do not number)should contain these elements:(a)full title;(b)Each authors'names,academic degrees,and affiliations(if Chinese,give standard English version);(c)the designated corres...Title Page The title page(page 1,do not number)should contain these elements:(a)full title;(b)Each authors'names,academic degrees,and affiliations(if Chinese,give standard English version);(c)the designated corresponding author's name,mailing address,telephone and fax numbers,and e-mail address;(d)source(s)of financial support of the study;(e)the total word count of the manuscript,including the title page,abstract,text,references,tables,and figures legends.展开更多
Epistemic trust refers to the mental or intellectual bond between the Self and Others, which takes two forms. First, it concerns the participants' mutual trust that they share a common ground for understanding,com...Epistemic trust refers to the mental or intellectual bond between the Self and Others, which takes two forms. First, it concerns the participants' mutual trust that they share a common ground for understanding,communication and interpretation of their social reality. Second, it arises from the explicit awareness that the participants differ with respect to their understanding of their common ground and are willing to learn from an epistemic authority. Authority is a voluntary symbolic relation between the Self and Others. It contrasts with power, which refers to a relation of coercion that enforces obedience. The growing democratization of institutions and liberalization, as well as growing distrust of professionals, scientists and politicians, together with the emphasis on the rights of individuals and minority groups, has led to a crisis of authority.展开更多
Introduction.Types of paper.Contributions falling into the following categories will be considered for publication:Reviews article(>10000 words),Short review(~5000 words),Feature article(>8000 words),Research pa...Introduction.Types of paper.Contributions falling into the following categories will be considered for publication:Reviews article(>10000 words),Short review(~5000 words),Feature article(>8000 words),Research paper,Short communication(~3000 words),Commentary(~1000 words),and Viewpiont(~3000 words).Please ensure that you select the appropriate article type from the list of options when making your submission.Authors contributing to special issues should ensure that they select the special issue article type from this list.展开更多
Chile,a pioneer and benchmark partner for China's free trade.cooperation in Latin America,holds a special position in China-Latin America economic and trade relations.It was the first Latin American country to sig...Chile,a pioneer and benchmark partner for China's free trade.cooperation in Latin America,holds a special position in China-Latin America economic and trade relations.It was the first Latin American country to sign a bilateral free trade agreement with China and the first to reach an upgraded protocol.Chile also established mutual recognition of Authorized Economic Operators(AEO)with China,the first country in South America to do so.展开更多
Your comments are welcome!Please feel free to contact us with your personal stories or vivid pictures!Address:24 Baiwanzhuang St.,Xicheng Dist.,Beijing,100037 E-mail:chinatodaynews@aliyun.com I’m a British-Irish auth...Your comments are welcome!Please feel free to contact us with your personal stories or vivid pictures!Address:24 Baiwanzhuang St.,Xicheng Dist.,Beijing,100037 E-mail:chinatodaynews@aliyun.com I’m a British-Irish author now living in Belgium,where I work as a staff travel writer for Travel Tomorrow.展开更多
The 50th issue of Financial Innovation(FIN),Volume 11,No.2(2025)presents 23 papers contributed by authors and co-authors from 20 countries and areas:Australia,Chile,China,Czech Republic,France,Hungary,India,Indonesia,...The 50th issue of Financial Innovation(FIN),Volume 11,No.2(2025)presents 23 papers contributed by authors and co-authors from 20 countries and areas:Australia,Chile,China,Czech Republic,France,Hungary,India,Indonesia,Ireland,Pakistan,Republic of Azerbaijan,Republic of Korea,Russia,Spain,Tunisia,Turkiye,United Arab Emirates,UK,USA and Vietnam.These papers can mainly be categorized into four sub themes.展开更多
The 49th issue of Financial Innovation(FIN),Volume 11,No.1(2025)presents 26 papers contributed by authors and co-authors from 26 countries and areas:Australia,Belgium,Chile,China,Denmark,Germany,Hungary,India,Iran,Ita...The 49th issue of Financial Innovation(FIN),Volume 11,No.1(2025)presents 26 papers contributed by authors and co-authors from 26 countries and areas:Australia,Belgium,Chile,China,Denmark,Germany,Hungary,India,Iran,Italy,Jordan,Lebanon,Malaysia,Norway,Oman,Republic of Korea,Russia,Singapore,South Africa,Thailand,Tunisia,Türkiye,United Arab Emirates,UK,USA and Vietnam.These papers can mainly be categorized into four sub themes.展开更多
The 51st issue of Financial Innovation(FIN),Volume 11,No.3(2025)presents 25 papers contributed by authors and co-authors from 24 countries and areas:Belgium,Bosnia and Herzegovina,Brazil,Chile,China,Czech Republic,Egy...The 51st issue of Financial Innovation(FIN),Volume 11,No.3(2025)presents 25 papers contributed by authors and co-authors from 24 countries and areas:Belgium,Bosnia and Herzegovina,Brazil,Chile,China,Czech Republic,Egypt,France,Germany,Greece,Ireland,Lebanon,Nepal,Republic of Korea,Serbia,Slovenia,Spain,Sweden,Thailand,Turkiye,United Arab Emirates,UK,USA and Vietnam.These papers can mainly be categorized into four sub themes.展开更多
从沉迷阅读的小“书虫”到全球畅销作家,J.K.罗琳用魔法书写传奇,诠释灵感与坚持的力量。J.K.Rowling,born Joanne Rowling in 1965,England,loved books from a young age.She wrote her first story,Rabbit,at six and a novel about ...从沉迷阅读的小“书虫”到全球畅销作家,J.K.罗琳用魔法书写传奇,诠释灵感与坚持的力量。J.K.Rowling,born Joanne Rowling in 1965,England,loved books from a young age.She wrote her first story,Rabbit,at six and a novel about cursed(被诅咒)diamonds at eleven.As a child,she was a bookworm with freckles(雀斑)and glasses.展开更多
The 54th issue of Financial Innovation(FIN),Volume 11,No.6(2025)presents 26 papers contributed by authors and co-authors from 24 countries:Australia,Azerbaijan,Bangladesh,China,Colombia,Germany,Greece,Hungary,Indonesi...The 54th issue of Financial Innovation(FIN),Volume 11,No.6(2025)presents 26 papers contributed by authors and co-authors from 24 countries:Australia,Azerbaijan,Bangladesh,China,Colombia,Germany,Greece,Hungary,Indonesia,Italy,Mexico,Netherlands,Pakistan,Poland,Republic of Korea,Romania,Saudi Arabia,Spain,Thailand,The Czech Republic,Türkiye,United Arab Emirates,UK,and USA.展开更多
Dear Readers and Supporters of Journal of Sport and Health Science(JSHS),The Editors of the JSHS would like to thank all the authors who have contributed to the JSHS over the past year.With your support,JSHS has becom...Dear Readers and Supporters of Journal of Sport and Health Science(JSHS),The Editors of the JSHS would like to thank all the authors who have contributed to the JSHS over the past year.With your support,JSHS has become an internationally recognized journal in the field.We are also deeply indebted to the following people who served as reviewers and gave their time and expertise to carefully and constructively assess papers and facilitate the smooth running of JSHS in this past year.展开更多
基金the Basic Science Research Program through a National Research Foundation of Korea(NRF)grant funded by the Ministry of Education(NRF-2017R1D1A1B03035718)was partially supported by another National Research Foundation of Korea(NRF)grant funded by the Korean government(MIST)(NRF-2019R1F1A1062752).
文摘This study introduces the design details of a tool to create interactive projection-mapping content in a convenient manner.For the proposed tool design,a homography-based camera–projector calibration method was applied with the use of red–green–blue-depth images from a Kinect V2 sensor that did not require accurate camera calibration prerequisites.In addition,the proposed tool simultaneously achieved static projection mapping that projected the image content onto a fixed object,and dynamic projection mapping that projected the image content onto a user’s body,by tracing the moving user.To verify the effectiveness of the proposed content-creation tool,users with no programming capabilities were employed to create contents that were projected onto various objects in fixed positions and a user’s body in various poses,thereby analyzing the tool’s completeness.Moreover,the projection accuracy was analyzed at different depth positions,and the projection-mapping accuracy was verified with the use of the proposed method.
文摘Aimed at the needs of developing the CAI courseware with popularization, the expression ways for hypercard based information, and the key principles of the development for authoring tools, were discussed. The ideas of the revised hypermedia chaining structure were introduced. The framework of the courseware authoring tool, its function design and the methods of technical realization for system software were also involved.
基金the Chinese Academy of Sciences for the Rich Media Digital Dissertation Authoring Tools iDissertation project
文摘Purpose： To develop a structured, rich media digital paper authoring tool with an object- based model that enables interactive, playable, and convertible functions. Design/methodology/approach： We propose Dpaper to organize the content （text, data, rich media, etc.） of dissertation papers as XML and HTML5 files by means of digital objects and digital templates. Findings： Dpaper provides a structured-paper editorial platform for the authors of PhDs to organize research materials and to generate various digital paper objects that are playable and reusable. The PhD papers are represented as Web pages and structured XML files, which are marked with semantic tags. Research limitations： The proposed tool only provides access to a limited number of digital objects. For instance, the tool cannot create equations and graphs, and typesetting is not yet flexible compared to MS Word. Practical implications： The Dpaper tool is designed to break through the patterns of unstructured content organization of traditional papers, and makes the paper accessible for not only reading but for exploitation as data, where the document can be extractable and reusable. As a result, Dpaper can make the digital publishing of dissertation texts more flexible and efficient, and their data more assessable. Originality/value： The Dpaper tool solves the challenge of making a paper structured and object-based in the stage of authoring, and has practical values for semantic publishing.
基金Xinjie Wang was supported by the Shandong Provincial Natu-ral Science Foundation of China(Grant No.ZR2021QF124)China Postdoctoral Science Foundation(Grant No.2021M703031)+2 种基金Qingdao Postdoctoral Applied Research Foundation,China,and the Open Project Program of the State Key Lab of CAD&CG(Grant No.A2219)Zhejiang University.Xiaogang Jin was supported by the National Natural Science Foundation of China(Grant No.62036010)Yucheng Wang was supported by the National Key Research and Development Program of China(Grant No.2020YFB0204804).
文摘Virtual marine scene authoring plays an important role in generating large-scale 3D scenes and it has a wide range of applications in computer animation and simulation.Existing marine scene authoring methods either produce periodic patterns or generate unnatural group distributions when tiling marine entities such as schools of fish and groups of reefs.To this end,we propose a new large-scale marine scene authoring method based on real examples in order to create more natural and realistic results.Our method first extracts the distribution of multiple marine entities from real images to create Octahedral Blocks,and then we use a modified Wang Cubes algorithm to quickly tile the 3D marine scene.As a result,our method is able to generate aperiodic tiling results with diverse distributions of density and orientation of entities.We validate the effectiveness of our method through intensive comparative experiments.User study results show that our method can generate satisfactory results which are in accord with human preferences.
文摘International Journal of Minerals,Metallurgy and Materials is dedicated to the publication and the dissemination of original research articles (and occasional invited reviews) in the fields of Minerals,Metallurgy and Materials.It is covered by EI Compendex,SCI Expanded,Chemical Abstract,etc.Manuscript preparation The following components are required for a complete manuscript:Title,Author(s),Author affiliation(s),Abstract,Keywords,Main text,Acknowledgements and References.
基金funded by the Sichuan Science and Technology Program,Grant Nos.2024NSFSC0515,2024ZHCG0182 and MZGC20230013.
文摘To solve the challenges of connecting and coordinating multiple platforms in the automotive industry and to enhance collaboration among different participants,this research focuses on addressing the complex supply relationships in the automotive market,improving data sharing and interactions across various platforms,and achieving more detailed integration of data and operations.We propose a trust evaluation permission delegation method based on the automotive industry chain.The proposed method combines smart contracts with trust evaluation mechanisms,dynamically calculating the trust value of users based on the historical behavior of the delegated entity,network environment,and other factors to avoid malicious node attacks during the permission delegation process.We also introduce strict control over the cross-domain permission granting and revocation mechanisms to manage the delegation path,prevent information leakage caused by malicious node interception,and effectively protect data integrity and privacy.Experimental analysis shows that this method meets the realtime requirements of collaborative interaction in the automotive industry chain and provides a feasible solution to permission delegation issues in the automotive industry chain,offering dynamic flexibility in authorization and scalability compared to most existing solutions.
文摘Gastroesophageal reflux disease(GERD)affects both adults and children,although the symptoms differ significantly between these groups.While adults typically experience heartburn and regurgitation,children may present with more subtle signs,such as failure to thrive,chronic cough,wheezing,and Sandifer syn-drome.Diagnosing GERD in children necessitates a multifaceted approach due to the diverse symptomatology and challenges in communication.Clinical assess-ment serves as the cornerstone of diagnosis,supported by tools like pH moni-toring,esophageal impedance testing,and upper gastrointestinal endoscopy.Imaging studies,such as barium swallow,can also provide valuable insights into anatomical abnormalities and the extent of reflux.Treatment strategies for pe-diatric GERD include lifestyle adjustments,pharmacotherapy,and,in severe cases,surgical interventions.Lifestyle adjustments may involve changes in fee-ding patterns,positional therapy,and weight management.Pharmacological options range from acid suppression with proton pump inhibitors or histamine-2 receptor antagonists to surgical procedures like fundoplication for refractory cases.Personalized management is essential,considering the child’s age,sym-ptom severity,and the presence of complications.This article aims to offer a comprehensive understanding of pediatric GERD by utilizing current research to enhance clinical approaches and improve patient outcomes.
文摘Title Page The title page(page 1,do not number)should contain these elements:(a)full title;(b)Each authors'names,academic degrees,and affiliations(if Chinese,give standard English version);(c)the designated corresponding author's name,mailing address,telephone and fax numbers,and e-mail address;(d)source(s)of financial support of the study;(e)the total word count of the manuscript,including the title page,abstract,text,references,tables,and figures legends.
文摘Epistemic trust refers to the mental or intellectual bond between the Self and Others, which takes two forms. First, it concerns the participants' mutual trust that they share a common ground for understanding,communication and interpretation of their social reality. Second, it arises from the explicit awareness that the participants differ with respect to their understanding of their common ground and are willing to learn from an epistemic authority. Authority is a voluntary symbolic relation between the Self and Others. It contrasts with power, which refers to a relation of coercion that enforces obedience. The growing democratization of institutions and liberalization, as well as growing distrust of professionals, scientists and politicians, together with the emphasis on the rights of individuals and minority groups, has led to a crisis of authority.
文摘Introduction.Types of paper.Contributions falling into the following categories will be considered for publication:Reviews article(>10000 words),Short review(~5000 words),Feature article(>8000 words),Research paper,Short communication(~3000 words),Commentary(~1000 words),and Viewpiont(~3000 words).Please ensure that you select the appropriate article type from the list of options when making your submission.Authors contributing to special issues should ensure that they select the special issue article type from this list.
文摘Chile,a pioneer and benchmark partner for China's free trade.cooperation in Latin America,holds a special position in China-Latin America economic and trade relations.It was the first Latin American country to sign a bilateral free trade agreement with China and the first to reach an upgraded protocol.Chile also established mutual recognition of Authorized Economic Operators(AEO)with China,the first country in South America to do so.
文摘Your comments are welcome!Please feel free to contact us with your personal stories or vivid pictures!Address:24 Baiwanzhuang St.,Xicheng Dist.,Beijing,100037 E-mail:chinatodaynews@aliyun.com I’m a British-Irish author now living in Belgium,where I work as a staff travel writer for Travel Tomorrow.
文摘The 50th issue of Financial Innovation(FIN),Volume 11,No.2(2025)presents 23 papers contributed by authors and co-authors from 20 countries and areas:Australia,Chile,China,Czech Republic,France,Hungary,India,Indonesia,Ireland,Pakistan,Republic of Azerbaijan,Republic of Korea,Russia,Spain,Tunisia,Turkiye,United Arab Emirates,UK,USA and Vietnam.These papers can mainly be categorized into four sub themes.
文摘The 49th issue of Financial Innovation(FIN),Volume 11,No.1(2025)presents 26 papers contributed by authors and co-authors from 26 countries and areas:Australia,Belgium,Chile,China,Denmark,Germany,Hungary,India,Iran,Italy,Jordan,Lebanon,Malaysia,Norway,Oman,Republic of Korea,Russia,Singapore,South Africa,Thailand,Tunisia,Türkiye,United Arab Emirates,UK,USA and Vietnam.These papers can mainly be categorized into four sub themes.
文摘The 51st issue of Financial Innovation(FIN),Volume 11,No.3(2025)presents 25 papers contributed by authors and co-authors from 24 countries and areas:Belgium,Bosnia and Herzegovina,Brazil,Chile,China,Czech Republic,Egypt,France,Germany,Greece,Ireland,Lebanon,Nepal,Republic of Korea,Serbia,Slovenia,Spain,Sweden,Thailand,Turkiye,United Arab Emirates,UK,USA and Vietnam.These papers can mainly be categorized into four sub themes.
文摘从沉迷阅读的小“书虫”到全球畅销作家,J.K.罗琳用魔法书写传奇,诠释灵感与坚持的力量。J.K.Rowling,born Joanne Rowling in 1965,England,loved books from a young age.She wrote her first story,Rabbit,at six and a novel about cursed(被诅咒)diamonds at eleven.As a child,she was a bookworm with freckles(雀斑)and glasses.
文摘The 54th issue of Financial Innovation(FIN),Volume 11,No.6(2025)presents 26 papers contributed by authors and co-authors from 24 countries:Australia,Azerbaijan,Bangladesh,China,Colombia,Germany,Greece,Hungary,Indonesia,Italy,Mexico,Netherlands,Pakistan,Poland,Republic of Korea,Romania,Saudi Arabia,Spain,Thailand,The Czech Republic,Türkiye,United Arab Emirates,UK,and USA.
文摘Dear Readers and Supporters of Journal of Sport and Health Science(JSHS),The Editors of the JSHS would like to thank all the authors who have contributed to the JSHS over the past year.With your support,JSHS has become an internationally recognized journal in the field.We are also deeply indebted to the following people who served as reviewers and gave their time and expertise to carefully and constructively assess papers and facilitate the smooth running of JSHS in this past year.
