{"title":"A Mathematical Model for the Dynamics of Information Spread under the Effect of Social Response","authors":"E. Dansu, H. Seno","doi":"10.4036/iis.2022.r.03","DOIUrl":"https://doi.org/10.4036/iis.2022.r.03","url":null,"abstract":"","PeriodicalId":91087,"journal":{"name":"Interdisciplinary information sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70253227","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}
{"title":"Body Posture Analysis for the Classification of Classroom Scenes","authors":"Yasuhiro Hatori, T. Nakajima, Shinichi Watabe","doi":"10.4036/iis.2022.a.05","DOIUrl":"https://doi.org/10.4036/iis.2022.a.05","url":null,"abstract":"","PeriodicalId":91087,"journal":{"name":"Interdisciplinary information sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70253310","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}
{"title":"A Synergetic Reformulation of General Equilibrium Theory","authors":"Ǻ. Andersson, D. Andersson","doi":"10.4036/iis.2022.r.01","DOIUrl":"https://doi.org/10.4036/iis.2022.r.01","url":null,"abstract":"","PeriodicalId":91087,"journal":{"name":"Interdisciplinary information sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70253471","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}
{"title":"Interdisciplinary Information Sciences","authors":"東北大学大学院情報科学研究科","doi":"10.4036/iis.2022.o.02","DOIUrl":"https://doi.org/10.4036/iis.2022.o.02","url":null,"abstract":"","PeriodicalId":91087,"journal":{"name":"Interdisciplinary information sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70253373","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}
{"title":"Progress in Research on Implementing Machine Consciousness","authors":"Kazunori Yamada, Samy Baladram, Fangzhou Lin","doi":"10.4036/iis.2022.r.02","DOIUrl":"https://doi.org/10.4036/iis.2022.r.02","url":null,"abstract":"","PeriodicalId":91087,"journal":{"name":"Interdisciplinary information sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70253161","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}
{"title":"Spoken Term Detection of Zero-Resource Language Using Posteriorgram of Multiple Languages","authors":"Satoru Mizuochi, Takashi Nose, A. Ito","doi":"10.4036/iis.2022.a.04","DOIUrl":"https://doi.org/10.4036/iis.2022.a.04","url":null,"abstract":"","PeriodicalId":91087,"journal":{"name":"Interdisciplinary information sciences","volume":"54 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70253263","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}
Yoshiyuki Sato, Yuta Horaguchi, Lorraine Vanel, S. Shioiri
{"title":"Prediction of Image Preferences from Spontaneous Facial Expressions","authors":"Yoshiyuki Sato, Yuta Horaguchi, Lorraine Vanel, S. Shioiri","doi":"10.4036/iis.2022.a.02","DOIUrl":"https://doi.org/10.4036/iis.2022.a.02","url":null,"abstract":"","PeriodicalId":91087,"journal":{"name":"Interdisciplinary information sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70252979","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}
Kota Oodaira, Tomo Miyazaki, Yoshihiro Sugaya, S. Omachi
{"title":"Importance Estimation for Scene Texts Using Visual Features","authors":"Kota Oodaira, Tomo Miyazaki, Yoshihiro Sugaya, S. Omachi","doi":"10.4036/iis.2022.a.06","DOIUrl":"https://doi.org/10.4036/iis.2022.a.06","url":null,"abstract":"","PeriodicalId":91087,"journal":{"name":"Interdisciplinary information sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70253330","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}
One of the unsatisfactory aspects of spatial economics is the role ascribed to the agricultural sector. To study how economic activities are impacted by the falling trade costs of manufactured goods, it is convenient to assume that the agricultural sector has only one homogeneous product and that it is traded costlessly. This paper reports how these oversimplified assumptions can be improved and what new results are derived regarding the nonmanufacturing sectors. In particular, we survey how to apply this general-equilibrium approach to clarify the role of trade costs in disclosing some well-known puzzles, including the resource curse, Dutch disease, and transfer paradox.
{"title":"Spatial Economics and Nonmanufacturing Sectors","authors":"Dao‐Zhi Zeng","doi":"10.4036/IIS.2021.R.02","DOIUrl":"https://doi.org/10.4036/IIS.2021.R.02","url":null,"abstract":"One of the unsatisfactory aspects of spatial economics is the role ascribed to the agricultural sector. To study how economic activities are impacted by the falling trade costs of manufactured goods, it is convenient to assume that the agricultural sector has only one homogeneous product and that it is traded costlessly. This paper reports how these oversimplified assumptions can be improved and what new results are derived regarding the nonmanufacturing sectors. In particular, we survey how to apply this general-equilibrium approach to clarify the role of trade costs in disclosing some well-known puzzles, including the resource curse, Dutch disease, and transfer paradox.","PeriodicalId":91087,"journal":{"name":"Interdisciplinary information sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70252765","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}
With the advent of quantum computers that showed the viability of Shor’s Algorithm to factor integers, it became apparent that asymmetric cryptographic algorithms might soon become insecure. Since then, a large number of new algorithms that are conjectured to be quantum-secure have been proposed, many of which come with non-negligible trade-offs compared to current cryptosystems. Because of this, both research and standardization attempts are an ongoing effort. In this survey, we describe one of the most promising approaches to post-quantum cryptography: cryptosystems based on supersingular isogenies . Building on top of isogenies is promising not only because they have been a well-studied topic for many decades, but also because the algorithms proposed in recent literature promise decent performance at small key sizes, especially compared to other post-quantum candidates. After introducing the basic mathematical backgrounds required to understand the fundamental idea behind the use of supersingular isogenies as well as their relation to elliptic curves, we explain the most important protocols that have been proposed in recent years, starting with the so-called Supersingular Isogeny Diffie–Hellman . We discuss the novel approaches to well-established protocols that supersingular isogeny-based schemes introduce, analyze why it is difficult to translate certain cryptographic schemes into the supersingular isogeny case and argue that while the discussed cryptographic schemes promise to be both performant and quantum-secure, they instead introduce a trade-off in the form of increased protocol complexity.
{"title":"Supersingular Isogeny-based Cryptography: A Survey","authors":"Philipp Stratil, Shingo Hasegawa, Hiroki Shizuya","doi":"10.4036/iis.2020.r.02","DOIUrl":"https://doi.org/10.4036/iis.2020.r.02","url":null,"abstract":"With the advent of quantum computers that showed the viability of Shor’s Algorithm to factor integers, it became apparent that asymmetric cryptographic algorithms might soon become insecure. Since then, a large number of new algorithms that are conjectured to be quantum-secure have been proposed, many of which come with non-negligible trade-offs compared to current cryptosystems. Because of this, both research and standardization attempts are an ongoing effort. In this survey, we describe one of the most promising approaches to post-quantum cryptography: cryptosystems based on supersingular isogenies . Building on top of isogenies is promising not only because they have been a well-studied topic for many decades, but also because the algorithms proposed in recent literature promise decent performance at small key sizes, especially compared to other post-quantum candidates. After introducing the basic mathematical backgrounds required to understand the fundamental idea behind the use of supersingular isogenies as well as their relation to elliptic curves, we explain the most important protocols that have been proposed in recent years, starting with the so-called Supersingular Isogeny Diffie–Hellman . We discuss the novel approaches to well-established protocols that supersingular isogeny-based schemes introduce, analyze why it is difficult to translate certain cryptographic schemes into the supersingular isogeny case and argue that while the discussed cryptographic schemes promise to be both performant and quantum-secure, they instead introduce a trade-off in the form of increased protocol complexity.","PeriodicalId":91087,"journal":{"name":"Interdisciplinary information sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"70252716","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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