1,724,931 research outputs found
Wang Guo-wei and Suzuki Torao : The Kyoto Years
Full text linkThis paper explores the relationship between the early modern Chinese scholar Wang Guo-wei 王國維 and Suzuki Torao 鈴木虎雄, one of the founders of Japanese Sinology. An examination of their interaction will add to the discussion concerning Japanese and Chinese scholarship and cultural history. Suzuki Torao's interest in the research of Zaju 雑劇 by Wang Guo-wei was not merely coincidental. At the time, Japanese scholars were cosciously begining research on Zaju for the first time. In order to clarify Suzuki's motive for working with Wang, this paper will look back on Japanese Sinology from Meiji 30 (1987). Fleeing the Revolution of 1911, Wang Guo-wei and Luo Zhen-yu 羅振玉 came to live in Kyôto. After meeting Suzuki, Wang enjoyed a close and many-faceted scholarly relationship with him. Moreover, they often exchanged poetry. From their poems, we not only get a glimpse of their artistic relationship, we can also see the political and cultural trends of Japanese scholarship when it encountered the thinking of Chinese minds such as Luo Zhen-yu and Wang, and note the respective influences and changes. This paper relies primarily on the surviving Suzuki-Wang documents to make an investigation of scholarship and cultural-historical problems in Japanese-Chinese relations. I also examine the personal lives of the two men and note similarities. Finally I will introduce six previously unknown letters from Wang to Suzuki. In addition, I will discuss the relation of these six letters to nine other of Wang's letters which were recently published
Conscious Activity --the Literary Criticism of Wang Guo-wei
Full text linkWang Guo-wei claims that the most important element of literature is feelings with a natural tongue. At first sight, it seems to be a common knowledge. However, writers are easily conformed to the stereotyped method of their contemporaries, it is quite difficult for a writer to express one's feelings freshly and unconventionally. Wang Guo-wei also emphasizes the importance of individual feelings which reflect the truth of "particulars" regardless of its unabsoluteness and temporariness. Wang has once attempted to search for a "universal" truth through studying German philosophy, however he gives up finally. In his research of Chinese literature, particularly Ren Jian Ci Hua (人間詞話) and Song Yuan Xi Qu Kao (宋元戲曲考), he attaches great importance to serious feelings which appear in every fragment of real life. In Song Yuan Xi Qu Kao, he declares: "They (Yuan playwrights) merely copied down the emotions in their breasts and recorded the circumstances of the age, with the result that frequently genuine truths and an elegant style can be found in their works."1) 1) translated by Joey Bonner
An Encounter of Two Cultures : Luo Zhen-yu, Wang Guo-wei and the Academic Circles in Meiji
Full text linkIn this paper some aspects of various modern Sino-Japanese academic exchanges centering on Nongxuebao and Dongwenxueshe and their significance examined by focusing on Luo Zhen-yu, Wang Guo-wei and Fujita Toyohachi's carly academic years, little of which has been dealt with in the previous studies
Backdoor Attacks and Defences on Deep Neural Networks
Full text linkNowadays, due to the huge amount of resources required for network training, pre-trained models are commonly exploited in all kinds of deep learning tasks, like image classification, natural language processing, etc. These models are directly deployed in the real environments, or only fine-tuned on a limited set of data that are collected, for instance, from the Internet. However, a natural question arises: can we trust pre-trained models or the data downloaded from the Internet? The answer is ‘No’. An attacker can easily perform a so-called backdoor attack to hide a backdoor into a pre-trained model by poisoning the dataset used for training or indirectly releasing some poisoned data on the Internet as a bait. Such an attack is stealthy since the hidden backdoor does not affect the behaviour of the network in normal operating conditions, and the malicious behaviour being activated only when a triggering signal is presented at the network input.
In this thesis, we present a general framework for backdoor attacks and defences, and overview the state-of-the-art backdoor attacks and the corresponding defences in the field image classification, by casting them in the introduced framework. By focusing on the face recognition domain, two new backdoor attacks were proposed, effective under different threat models. Finally, we design a universal method to defend against backdoor attacks, regardless of the specific attack setting, namely the poisoning strategy and the triggering signal
Conscious Activity (II) --the historical studies of Wang Guo-wei
Full text linkGenerally speaking, the studies of Wang Guo-wei are divided into two periods of time, which is before or after the Xin-hai Ge-ming (辛亥革命). Before Xin-hai Ge-ming, he was considered to be the vanguard of the new era, trying to change the status quo in China. During this period of time, he felt a strong interest on the problem of "universal" in the field of philosophy and literature. On the other hand, in "Song Yuan Xi Qu Kao" (宋元戲曲考) which was regarded to be his best work, he tried to search for the essence of literature. In both cases, he refused to use a quick and easy method just to solve the present occasion. After Xin-hai Ge-ming, he turned to study ancient Chinese history. In his research, he was particular about trivial facts and developed many theories which was criticized as not concerning with the status quo in China. However, this change did not mean that he had shut himself away in the field of ancient China. In many writings on Yin Zhou (殷周) and the Western Regions (西域), such as "Liu Sha Zhui jian" (流沙墜簡), "Yin Xu Shu Qi Kao Shi (殷墟書契考釋)", "Yin Bu Ci Zhong Suo Jian Xian Wang Xian Gong Kao" (殷卜辭中所見先王先公考), "Meng Gu Kao" (萌古考), he confirmed to the idea that the development of Chinese culture had no limits. This is nothing but his fundamental standpoint relating to China. Wang Guo-wei regarded the historical change as inevitable, which meaned various attempts to create a new social system and tradition. Moreover, he based on this idea to take a new look at the past history of China. The comparison of excavated articles and well-known documents formed a new connection among each age. Therefore, Chinese history was no longer just a passage of time; but has great impacts on many preconceived ideas
Bao wei he ping jia yuan: di 2 ji.
No full text中國鐵路工會全國委員會文化敎育部.At head of title: 時事宣傳文藝特輯.p. 73-78: music.Zhongguo tie lu gong hui quan guo wei yuan hui wen hua jiao yu bu.At head of title: Shi shi xuan chuan wen yi te ji
A Temporal Chrominance Trigger for Clean-Label Backdoor Attack Against Anti-Spoof Rebroadcast Detection
No full textWe propose a stealthy clean-label video backdoor attack against Deep Learning (DL)-based models aiming at detecting a particular class of spoofing attacks, namely video rebroadcast attacks. The injected backdoor does not affect spoofing detection in normal conditions, but induces a misclassification in the presence of a specific triggering signal. The proposed backdoor relies on a temporal trigger altering the average chrominance of the video sequence. The backdoor signal is designed by taking into account the peculiarities of the Human Visual System (HVS) to reduce the visibility of the trigger, thus increasing the stealthiness of the backdoor. To force the network to look at the presence of the trigger in the challenging clean-label scenario, we choose the poisoned samples used for the injection of the backdoor following a so-called Outlier Poisoning Strategy (OPS). According to OPS, the triggering signal is inserted in the training samples that the network finds more difficult to classify. The effectiveness of the proposed backdoor attack and its generality are validated experimentally on different datasets and anti-spoofing rebroadcast detection architectures
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