In the current data-intensive era, the traditional hands-on method of conducting scientific research by exploring related publications to generate a testable hypothesis is well on its way of becoming obsolete within j...In the current data-intensive era, the traditional hands-on method of conducting scientific research by exploring related publications to generate a testable hypothesis is well on its way of becoming obsolete within just a year or two. Analyzing the literature and data to automatically generate a hypothesis might become the de facto approach to inform the core research efforts of those trying to master the exponentially rapid expansion of publications and datasets. Here, viewpoints are provided and discussed to help the understanding of challenges of data-driven discovery.展开更多
British and American literature is the essence of culture and civilization created in the long historical development process and a bright pearl in the treasure house of world literature.Different types of civilizatio...British and American literature is the essence of culture and civilization created in the long historical development process and a bright pearl in the treasure house of world literature.Different types of civilization history,ideological history,and values can better help students understand the literary quality and ideology in various periods of Western civilization.Studying British and American literature aids students in using cross-cultural perspectives to distinguish Chinese and foreign literature and culture.Therefore,the ideological and political tasks of the curriculum are particularly prominent.This research takes a fragment of selected British and American literature as an example to analyze the paths and methods of ideological and political coordination between British and American literature and curriculum,and to explore new ways of educating students in colleges and universities using British and American literature in the new era.展开更多
In terms of translation theory today, the essential discussions of "otherness", coupled with the agenda of bilateral approaches to its untranslatability, are much more intense than ever. The stereotypical images of ...In terms of translation theory today, the essential discussions of "otherness", coupled with the agenda of bilateral approaches to its untranslatability, are much more intense than ever. The stereotypical images of Japan as something quite alien yet enchanting in Japanese literature, in The Tale of Genji for instance, are drastically different from those in modem novels, where the experience of conflicts with the West in the course of modernization could not be ignored. Shusaku Endo's Silence for example, paradoxically questions the translatability of Christianity in the historical context of the Japanese mind. By reading some translated texts of Japanese literature, we come to be aware of the essential factors of"otherness" inherent in Japanese culture and language which, in some socio-cultural ways, has had an interesting effect on Japanese minds. With the growing interest in "world literature," "otherness" and "untranslatability" illuminated in the translations of Japanese literature offer a new perspective with which we can re-think our sense of history of modernization on the one hand; and re-evaluate the uniqueness of Japanese language on the other. The remarkable influence of translators whose mother tongue is not Japanese, but who have an excellent command of the language, enables a new Japanese culture to emerge. This is evident in the works of Arthur Binard, an American poet and translator, who enthusiastically criticizes the Japanese policy of atomic energy in his translations of the Japanese poems after World War II, and in the very inspiring essays on Japanese by Roger Pulvers, an Australian writer and playwright who won prizes for his translations of Kenji Miyazawa. Along with such new trend of translations of Japanese literature, how it affects the Japanese mind will be discussed.展开更多
Press & Publishing Journal (PPJ),March 6,1991:Upon PPJ edit-orial office's request,Institute of Scientific and Technological lnfor-mation of China (ISTTC) made a survey on the situation that how manytheses fro...Press & Publishing Journal (PPJ),March 6,1991:Upon PPJ edit-orial office's request,Institute of Scientific and Technological lnfor-mation of China (ISTTC) made a survey on the situation that how manytheses from China scientific and technological journals have been sele-cted by the 6 most important search systems (Science Literature Index,展开更多
This article looks at how cosmopolitanism--the notion of universality within a diversity of multi-cultures---has been shaping the discipline of world literature. The article encompasses chiefly three parts. The first ...This article looks at how cosmopolitanism--the notion of universality within a diversity of multi-cultures---has been shaping the discipline of world literature. The article encompasses chiefly three parts. The first part offers an overview of the debates on the discipline widely discussed by literary scholars such as Franco Moretti, David Damrosch and Emily Apter. I take issue with the harmonic co-existence of both local and global elements---and what I define as "glocality"---in literatures to exhibit the inevitable trend of the trans-cultural, supranational and cross-historical interactions among multiple centres and/or various cities especially in the twenty-first century. I thereby argue in the second part using Leung Ping Kwan (1949-2013)'s "Images of Hong Kong" (1992) and Louise Ho's two poetry pieces written in 1994 to prove how Kantian Cosmopolitan elements have deeply embedded in the poem written in a city where the West frequently interacts with the East. I conclude by stepping in further to argue that only through tolerating and mediating between the region and the globe can world literature as a discipline find its way out without fear for marginalising any of the literary pieces.展开更多
Due to the vagueness of the teaching characteristics in the world literature and in some other English courses, thefeatures of the literary courses itself that can be used effectively are also easier to be ignored. As...Due to the vagueness of the teaching characteristics in the world literature and in some other English courses, thefeatures of the literary courses itself that can be used effectively are also easier to be ignored. As a result, theteaching model is solidified and rigid. This paper, based on the standpoint of the POA theory, demonstrates theeffective ways in teaching the world literature courses. While using some literature works, the awareness ofidiology should be emphasied. It is essential to design and implement appropriate tasks for the students at differentstages, and put forward practical curriculum plans for the new international situation.展开更多
The teaching of English literature to English majors in universities should emphasize on both the introduction of literary history and the analysis of specific literary works. In view of the present situation in the t...The teaching of English literature to English majors in universities should emphasize on both the introduction of literary history and the analysis of specific literary works. In view of the present situation in the teaching of English literature, such as limited teaching hours, excessive contents and the outmoded teaching methods, the teachers should change their concept and mode of teaching, improve their teaching methods, and fully explore new concepts to promote the effectiveness and realize the targets of teaching.展开更多
With the promulgation of the“National Quality Standards for Undergraduate Teaching of Foreign Languages and Literatures in General Institutions of Higher Education”and“Teaching Guidelines”in 2018,the humanistic at...With the promulgation of the“National Quality Standards for Undergraduate Teaching of Foreign Languages and Literatures in General Institutions of Higher Education”and“Teaching Guidelines”in 2018,the humanistic attributes of English majors and the important position of literature in foreign language learning are emphasized.Nowadays,the English literature curriculum is facing the problems of marginalization,reduction of class hours,simplification of curriculum and so on.Then in the context of the new liberal arts,it provides a new way to break through the dilemma of the literature curriculum.The study has collected the use of teaching materials of British and American literature courses in some colleges and universities across the country.Based on the survey results,the compilation of teaching materials in the new era should consider how to adapt to students’deep learning,autonomous learning,cross learning and research-based learning to provide guidance and support.The diversity of learning requires us to break the monotony of textbook compilation,show diversity and complement each other.展开更多
What is structruralism?Is it a school or a movement?Many critics agreethat structruralism is,in a broad sense,a revolution in the human thinkingprocess.Structuralism is,as Barthe,properly defined in,the activity of re...What is structruralism?Is it a school or a movement?Many critics agreethat structruralism is,in a broad sense,a revolution in the human thinkingprocess.Structuralism is,as Barthe,properly defined in,the activity of re-defining all the cultural phenomena,an activity grounded in the belief th-at like language,a myth,wrestling match,system of tribal kinship orrestaurant menu is a system of signs,In this connection,structuralism ismuch concerned with and influenced by the modern schools of linguisticsespecially by the structural linguistics originated by Sausure.展开更多
The literary and cultural centre and the periphery seek the energy from its counterpart,which breaks the chain of fixing one knowledge in one special field studies.Thus,this paper will illustrate Auerbach’s statement...The literary and cultural centre and the periphery seek the energy from its counterpart,which breaks the chain of fixing one knowledge in one special field studies.Thus,this paper will illustrate Auerbach’s statement about the further potential development of world literature.Also the ways scholars are devoted to overcoming the knowledge of specialization from Auerbach’s aspect of Weltliteratur serve as an Ansatzpunkt will be discussed.展开更多
As a world-famous Japanese-born British novelist and also the winner of the 2017 Nobel Prize,Kazuo Ishiguro has attracted great attention with his 8 excellent works.This paper,a research review on his second novel An ...As a world-famous Japanese-born British novelist and also the winner of the 2017 Nobel Prize,Kazuo Ishiguro has attracted great attention with his 8 excellent works.This paper,a research review on his second novel An Artist of the Floating World from both abroad and at home,aims to offer a systematic classification of relevant studies by means of literature collection and detailed reading.As a result,existing journal articles and dissertations are put into different categories with distinct focuses,thereby facilitating future studies.展开更多
The present essay examines two moments from the evolution of the modern Malayalam novel,in relation to the reception of two classics in world literature,namely Victor Hugo's Les Miserables translated into Malayala...The present essay examines two moments from the evolution of the modern Malayalam novel,in relation to the reception of two classics in world literature,namely Victor Hugo's Les Miserables translated into Malayalam between 1925 and 1927 and Garcia Marquez's One Hundred Years of Solitude translated in 1984.The translation of Hugo's novel energized the scene of Malayalam fiction by infusing new modes of representation and widening the intellectual horizons of writers in general,and novelists in particular.The echoes of Les Miserables could be heard in Malayalam fiction well into the 1950s.The struggles against colonial and feudal authorities in Kerala,provided a fertile context for the imaginative interpretation of Hugo's humanist vision.The paper illustrates this point through close readings of critical essays,autobiographical narratives and debates on the nature of translation.The fascination of Malayali readers with Garcia Marquez has resulted in the translation of his entire corpus into Malayalam.Magic realism as pioneered by Garcia Marquez liberated the Malayalam novelistic narrative from social realist and modernist dogmas.The colonial disruption of oral narratives,the consequent cultural amnesia and the struggle to reclaim one's forgotten past are themes that struck a chord in Malayalam writers of fiction.Through a detailed discussion of the novel,Moustache by S.Hareesh,the interface between novelistic discourse and world literature is mapped in the latter part of the essay.展开更多
Translation has been a major bone of contention in comparative literature studies.For the longest time it was looked down upon by bona fide comparatists,who insisted on studying literary works in the original.World li...Translation has been a major bone of contention in comparative literature studies.For the longest time it was looked down upon by bona fide comparatists,who insisted on studying literary works in the original.World literature scholars,on the contrary,have from the beginning acknowledged that,given the multiplicity of the world's languages and their literatures,it was inevitable that one resort to translation to access all but a handful of literatures.The final decades of the 20th century saw the rise of translation studies.Adopting insights and methods from descriptive translation studies might help bridge any putative gap between comparative and world literature studies,also when it comes to transcultural studies.展开更多
As one considers the concept of comparative world literature,one may ponder on how widening the perspective from an all-English area of studies to other languages promotes different worldviews and descriptions of the ...As one considers the concept of comparative world literature,one may ponder on how widening the perspective from an all-English area of studies to other languages promotes different worldviews and descriptions of the status quo.In this article,we take into consideration the perspective of literature written in Portuguese,be it European,Brazilian,African of even Asian,in order to demonstrate how rich such other points of view are for the discipline.We also engage the concept of defamiliarization(ostranenie),proposed by Russian Formalist,Viktor Shklovsky,as a central tool to consider cosmopolitanism and the dialogue between different literatures.展开更多
With remarkable force,"decolonization"re-entered the academic agenda some ten years ago.Having been an ambivalent historical experience undergirding postcolonial studies in its emergence in the 1980s,"d...With remarkable force,"decolonization"re-entered the academic agenda some ten years ago.Having been an ambivalent historical experience undergirding postcolonial studies in its emergence in the 1980s,"decolonization"today is wielded as a concept and a rallying call.One of its rhetorical purposes is to set up an opposition between morally objectionable and morally progressive ways of constructing and sharing knowledge,yet the content of the term is often vague.In this context,world literature has much to contribute,both methodologically and critically.If,on the one hand,there is a decolonizing potential in the very ambition to make the world's literary cultures visible,the critical dimension of world literature scholarship makes us aware of its colonial genealogy.Taking Mazisi Kunene's epic poem from South Africa,Emperor Shaka the Great,as its key example,this article discusses how the dual potential of world literature might contribute to a"decolonized"'mode of literary reading.展开更多
The World Journal of Hepatology(WJH)was launched in October 2009.It mainly publishes articles reporting research findings in the field of hepatology,covering a wide range of topics,including viral hepatitis B and C,no...The World Journal of Hepatology(WJH)was launched in October 2009.It mainly publishes articles reporting research findings in the field of hepatology,covering a wide range of topics,including viral hepatitis B and C,non-alcoholic fatty liver disease,alcoholic liver disease,autoimmune and chronic cholestatic liver disease,drug-induced liver injury,cirrhosis,liver failure,hepatocellular carcinoma,coronavirus disease 2019-related liver conditions,etc.As of December 31,2020,the WJH has published 1349 articles,among which,the total cites is 18995 and the average cites per article is 14.In celebrating the New Year,we are pleased to share with you special a New Year’s greeting from the WJH Editors-in-Chief,along with a detailed overview of the journal’s submission,peer review and publishing metrics from 2020.In all,we are appreciative for the substantive support and submissions from authors worldwide,and the dedicated efforts and expertise provided by our invited reviewers and editorial board members.展开更多
To improve the recognition ability of communication jamming signals,Siamese Neural Network-based Open World Recognition(SNNOWR)is proposed.The algorithm can recognize known jamming classes,detect new(unknown)jamming c...To improve the recognition ability of communication jamming signals,Siamese Neural Network-based Open World Recognition(SNNOWR)is proposed.The algorithm can recognize known jamming classes,detect new(unknown)jamming classes,and unsupervised cluseter new classes.The network of SNN-OWR is trained supervised with paired input data consisting of two samples from a known dataset.On the one hand,the network is required to have the ability to distinguish whether two samples are from the same class.On the other hand,the latent distribution of known class is forced to approach their own unique Gaussian distribution,which is prepared for the subsequent open set testing.During the test,the unknown class detection process based on Gaussian probability density function threshold is designed,and an unsupervised clustering algorithm of the unknown jamming is realized by using the prior knowledge of known classes.The simulation results show that when the jamming-to-noise ratio is more than 0d B,the accuracy of SNN-OWR algorithm for known jamming classes recognition,unknown jamming detection and unsupervised clustering of unknown jamming is about 95%.This indicates that the SNN-OWR algorithm can make the effect of the recognition of unknown jamming be almost the same as that of known jamming.展开更多
文摘In the current data-intensive era, the traditional hands-on method of conducting scientific research by exploring related publications to generate a testable hypothesis is well on its way of becoming obsolete within just a year or two. Analyzing the literature and data to automatically generate a hypothesis might become the de facto approach to inform the core research efforts of those trying to master the exponentially rapid expansion of publications and datasets. Here, viewpoints are provided and discussed to help the understanding of challenges of data-driven discovery.
基金“2022 Research Project of Xiangtan Institute of Technology’s School-Level Education and Teaching Reform”(Project number:XTLG2022B034)。
文摘British and American literature is the essence of culture and civilization created in the long historical development process and a bright pearl in the treasure house of world literature.Different types of civilization history,ideological history,and values can better help students understand the literary quality and ideology in various periods of Western civilization.Studying British and American literature aids students in using cross-cultural perspectives to distinguish Chinese and foreign literature and culture.Therefore,the ideological and political tasks of the curriculum are particularly prominent.This research takes a fragment of selected British and American literature as an example to analyze the paths and methods of ideological and political coordination between British and American literature and curriculum,and to explore new ways of educating students in colleges and universities using British and American literature in the new era.
文摘In terms of translation theory today, the essential discussions of "otherness", coupled with the agenda of bilateral approaches to its untranslatability, are much more intense than ever. The stereotypical images of Japan as something quite alien yet enchanting in Japanese literature, in The Tale of Genji for instance, are drastically different from those in modem novels, where the experience of conflicts with the West in the course of modernization could not be ignored. Shusaku Endo's Silence for example, paradoxically questions the translatability of Christianity in the historical context of the Japanese mind. By reading some translated texts of Japanese literature, we come to be aware of the essential factors of"otherness" inherent in Japanese culture and language which, in some socio-cultural ways, has had an interesting effect on Japanese minds. With the growing interest in "world literature," "otherness" and "untranslatability" illuminated in the translations of Japanese literature offer a new perspective with which we can re-think our sense of history of modernization on the one hand; and re-evaluate the uniqueness of Japanese language on the other. The remarkable influence of translators whose mother tongue is not Japanese, but who have an excellent command of the language, enables a new Japanese culture to emerge. This is evident in the works of Arthur Binard, an American poet and translator, who enthusiastically criticizes the Japanese policy of atomic energy in his translations of the Japanese poems after World War II, and in the very inspiring essays on Japanese by Roger Pulvers, an Australian writer and playwright who won prizes for his translations of Kenji Miyazawa. Along with such new trend of translations of Japanese literature, how it affects the Japanese mind will be discussed.
文摘Press & Publishing Journal (PPJ),March 6,1991:Upon PPJ edit-orial office's request,Institute of Scientific and Technological lnfor-mation of China (ISTTC) made a survey on the situation that how manytheses from China scientific and technological journals have been sele-cted by the 6 most important search systems (Science Literature Index,
文摘This article looks at how cosmopolitanism--the notion of universality within a diversity of multi-cultures---has been shaping the discipline of world literature. The article encompasses chiefly three parts. The first part offers an overview of the debates on the discipline widely discussed by literary scholars such as Franco Moretti, David Damrosch and Emily Apter. I take issue with the harmonic co-existence of both local and global elements---and what I define as "glocality"---in literatures to exhibit the inevitable trend of the trans-cultural, supranational and cross-historical interactions among multiple centres and/or various cities especially in the twenty-first century. I thereby argue in the second part using Leung Ping Kwan (1949-2013)'s "Images of Hong Kong" (1992) and Louise Ho's two poetry pieces written in 1994 to prove how Kantian Cosmopolitan elements have deeply embedded in the poem written in a city where the West frequently interacts with the East. I conclude by stepping in further to argue that only through tolerating and mediating between the region and the globe can world literature as a discipline find its way out without fear for marginalising any of the literary pieces.
文摘Due to the vagueness of the teaching characteristics in the world literature and in some other English courses, thefeatures of the literary courses itself that can be used effectively are also easier to be ignored. As a result, theteaching model is solidified and rigid. This paper, based on the standpoint of the POA theory, demonstrates theeffective ways in teaching the world literature courses. While using some literature works, the awareness ofidiology should be emphasied. It is essential to design and implement appropriate tasks for the students at differentstages, and put forward practical curriculum plans for the new international situation.
文摘The teaching of English literature to English majors in universities should emphasize on both the introduction of literary history and the analysis of specific literary works. In view of the present situation in the teaching of English literature, such as limited teaching hours, excessive contents and the outmoded teaching methods, the teachers should change their concept and mode of teaching, improve their teaching methods, and fully explore new concepts to promote the effectiveness and realize the targets of teaching.
文摘With the promulgation of the“National Quality Standards for Undergraduate Teaching of Foreign Languages and Literatures in General Institutions of Higher Education”and“Teaching Guidelines”in 2018,the humanistic attributes of English majors and the important position of literature in foreign language learning are emphasized.Nowadays,the English literature curriculum is facing the problems of marginalization,reduction of class hours,simplification of curriculum and so on.Then in the context of the new liberal arts,it provides a new way to break through the dilemma of the literature curriculum.The study has collected the use of teaching materials of British and American literature courses in some colleges and universities across the country.Based on the survey results,the compilation of teaching materials in the new era should consider how to adapt to students’deep learning,autonomous learning,cross learning and research-based learning to provide guidance and support.The diversity of learning requires us to break the monotony of textbook compilation,show diversity and complement each other.
文摘What is structruralism?Is it a school or a movement?Many critics agreethat structruralism is,in a broad sense,a revolution in the human thinkingprocess.Structuralism is,as Barthe,properly defined in,the activity of re-defining all the cultural phenomena,an activity grounded in the belief th-at like language,a myth,wrestling match,system of tribal kinship orrestaurant menu is a system of signs,In this connection,structuralism ismuch concerned with and influenced by the modern schools of linguisticsespecially by the structural linguistics originated by Sausure.
文摘The literary and cultural centre and the periphery seek the energy from its counterpart,which breaks the chain of fixing one knowledge in one special field studies.Thus,this paper will illustrate Auerbach’s statement about the further potential development of world literature.Also the ways scholars are devoted to overcoming the knowledge of specialization from Auerbach’s aspect of Weltliteratur serve as an Ansatzpunkt will be discussed.
文摘As a world-famous Japanese-born British novelist and also the winner of the 2017 Nobel Prize,Kazuo Ishiguro has attracted great attention with his 8 excellent works.This paper,a research review on his second novel An Artist of the Floating World from both abroad and at home,aims to offer a systematic classification of relevant studies by means of literature collection and detailed reading.As a result,existing journal articles and dissertations are put into different categories with distinct focuses,thereby facilitating future studies.
文摘The present essay examines two moments from the evolution of the modern Malayalam novel,in relation to the reception of two classics in world literature,namely Victor Hugo's Les Miserables translated into Malayalam between 1925 and 1927 and Garcia Marquez's One Hundred Years of Solitude translated in 1984.The translation of Hugo's novel energized the scene of Malayalam fiction by infusing new modes of representation and widening the intellectual horizons of writers in general,and novelists in particular.The echoes of Les Miserables could be heard in Malayalam fiction well into the 1950s.The struggles against colonial and feudal authorities in Kerala,provided a fertile context for the imaginative interpretation of Hugo's humanist vision.The paper illustrates this point through close readings of critical essays,autobiographical narratives and debates on the nature of translation.The fascination of Malayali readers with Garcia Marquez has resulted in the translation of his entire corpus into Malayalam.Magic realism as pioneered by Garcia Marquez liberated the Malayalam novelistic narrative from social realist and modernist dogmas.The colonial disruption of oral narratives,the consequent cultural amnesia and the struggle to reclaim one's forgotten past are themes that struck a chord in Malayalam writers of fiction.Through a detailed discussion of the novel,Moustache by S.Hareesh,the interface between novelistic discourse and world literature is mapped in the latter part of the essay.
文摘Translation has been a major bone of contention in comparative literature studies.For the longest time it was looked down upon by bona fide comparatists,who insisted on studying literary works in the original.World literature scholars,on the contrary,have from the beginning acknowledged that,given the multiplicity of the world's languages and their literatures,it was inevitable that one resort to translation to access all but a handful of literatures.The final decades of the 20th century saw the rise of translation studies.Adopting insights and methods from descriptive translation studies might help bridge any putative gap between comparative and world literature studies,also when it comes to transcultural studies.
文摘As one considers the concept of comparative world literature,one may ponder on how widening the perspective from an all-English area of studies to other languages promotes different worldviews and descriptions of the status quo.In this article,we take into consideration the perspective of literature written in Portuguese,be it European,Brazilian,African of even Asian,in order to demonstrate how rich such other points of view are for the discipline.We also engage the concept of defamiliarization(ostranenie),proposed by Russian Formalist,Viktor Shklovsky,as a central tool to consider cosmopolitanism and the dialogue between different literatures.
文摘With remarkable force,"decolonization"re-entered the academic agenda some ten years ago.Having been an ambivalent historical experience undergirding postcolonial studies in its emergence in the 1980s,"decolonization"today is wielded as a concept and a rallying call.One of its rhetorical purposes is to set up an opposition between morally objectionable and morally progressive ways of constructing and sharing knowledge,yet the content of the term is often vague.In this context,world literature has much to contribute,both methodologically and critically.If,on the one hand,there is a decolonizing potential in the very ambition to make the world's literary cultures visible,the critical dimension of world literature scholarship makes us aware of its colonial genealogy.Taking Mazisi Kunene's epic poem from South Africa,Emperor Shaka the Great,as its key example,this article discusses how the dual potential of world literature might contribute to a"decolonized"'mode of literary reading.
文摘The World Journal of Hepatology(WJH)was launched in October 2009.It mainly publishes articles reporting research findings in the field of hepatology,covering a wide range of topics,including viral hepatitis B and C,non-alcoholic fatty liver disease,alcoholic liver disease,autoimmune and chronic cholestatic liver disease,drug-induced liver injury,cirrhosis,liver failure,hepatocellular carcinoma,coronavirus disease 2019-related liver conditions,etc.As of December 31,2020,the WJH has published 1349 articles,among which,the total cites is 18995 and the average cites per article is 14.In celebrating the New Year,we are pleased to share with you special a New Year’s greeting from the WJH Editors-in-Chief,along with a detailed overview of the journal’s submission,peer review and publishing metrics from 2020.In all,we are appreciative for the substantive support and submissions from authors worldwide,and the dedicated efforts and expertise provided by our invited reviewers and editorial board members.
基金supported by the National Natural Science Foundation of China(U19B2016)Zhejiang Provincial Key Lab of Data Storage and Transmission Technology,Hangzhou Dianzi University。
文摘To improve the recognition ability of communication jamming signals,Siamese Neural Network-based Open World Recognition(SNNOWR)is proposed.The algorithm can recognize known jamming classes,detect new(unknown)jamming classes,and unsupervised cluseter new classes.The network of SNN-OWR is trained supervised with paired input data consisting of two samples from a known dataset.On the one hand,the network is required to have the ability to distinguish whether two samples are from the same class.On the other hand,the latent distribution of known class is forced to approach their own unique Gaussian distribution,which is prepared for the subsequent open set testing.During the test,the unknown class detection process based on Gaussian probability density function threshold is designed,and an unsupervised clustering algorithm of the unknown jamming is realized by using the prior knowledge of known classes.The simulation results show that when the jamming-to-noise ratio is more than 0d B,the accuracy of SNN-OWR algorithm for known jamming classes recognition,unknown jamming detection and unsupervised clustering of unknown jamming is about 95%.This indicates that the SNN-OWR algorithm can make the effect of the recognition of unknown jamming be almost the same as that of known jamming.