A model predictive control method based on recursive backpropagation neural network and genetic algorithm is proposed for a class of nonlinear systems with time delays and uncertainties. In the offline modeling stage, a multistep-ahead predictor with GA-RBP neural network is designed, where GA-BP neural network is used as a one-step prediction model and GA is employed to train the initial weights and bias of the BP neural network. The incorporation of GA into RBP can reduce the possibility of the BP (...) neural network falling into a local optimum instead of reaching global optimization. In the online optimizing stage, a multistep-ahead GA-RBP neural network predictor and an improved gradient descent method are proposed to efficiently solve the online optimization problem of nonlinear MPC by minimizing a modified quadratic criterion. The designed MPC strategy can avoid information loss while linearizing the controlled system and computing the Hessian matrix and its inverse matrix. Experimental results show that the proposed approach can reduce the computational burden and improve the performance of MPC for the solution of nonlinear controlled systems. (shrink)

The first English-language publication of a classic French book on the relationship between the development of photography and of the medical category of hysteria. In this classic of French cultural studies, Georges Didi-Huberman traces the intimate and reciprocal relationship between the disciplines of psychiatry and photography in the late nineteenth century. Focusing on the immense photographic output of the Salpetriere hospital, the notorious Parisian asylum for insane and incurable women, Didi-Huberman shows the crucial role played by photography in (...) the invention of the category of hysteria. Under the direction of the medical teacher and clinician Jean-Martin Charcot, the inmates of Salpetriere identified as hysterics were methodically photographed, providing skeptical colleagues with visual proof of hysteria's specific form. These images, many of which appear in this book, provided the materials for the multivolume album Iconographie photographique de la Salpetriere. As Didi-Huberman shows, these photographs were far from simply objective documentation. The subjects were required to portray their hysterical "type"—they performed their own hysteria. Bribed by the special status they enjoyed in the purgatory of experimentation and threatened with transfer back to the inferno of the incurables, the women patiently posed for the photographs and submitted to presentations of hysterical attacks before the crowds that gathered for Charcot's "Tuesday Lectures." Charcot did not stop at voyeuristic observation. Through techniques such as hypnosis, electroshock therapy, and genital manipulation, he instigated the hysterical symptoms in his patients, eventually giving rise to hatred and resistance on their part. Didi-Huberman follows this path from complicity to antipathy in one of Charcot's favorite "cases," that of Augustine, whose image crops up again and again in the Iconographie. Augustine's virtuosic performance of hysteria ultimately became one of self-sacrifice, seen in pictures of ecstasy, crucifixion, and silent cries. (shrink)

Study and teaching of languages in Indonesia.

When the French edition of _Confronting Images_ appeared in 1990, it won immediate acclaim because of its far-reaching arguments about the structure of images and the histories ascribed to them by scholars and critics working in the tradition of Vasari and Panofsky. According to Didi-Huberman, visual representation has an “underside” in which seemingly intelligible forms lose their clarity and defy rational understanding. Art historians, he goes on to contend, have failed to engage this underside, where images harbor limits and (...) contradictions, because their discipline is based upon the assumption that visual representation is made up of legible signs and lends itself to rational scholarly cognition epitomized in the “science of iconology.” To escape from this cul-de-sac, Didi-Huberman suggests that art historians look to Freud’s concept of the “dreamwork,” not for a code of interpretation, but rather to begin to think of representation as a mobile process that often involves substitution and contradiction. _Confronting Images_ also offers brilliant, historically grounded readings of images ranging from the Shroud of Turin to Vermeer’s _Lacemaker_. (shrink)

Scholarly interest in employees’ voluntary pro-environmental behavior has begun to emerge. While this research is beginning to shed light on the predictors of workplace pro-environmental behavior, our understanding of the psychological mechanisms linking the various antecedents to employees’ environmentally responsible behavior and the circumstances under which any such effects are enhanced and/or attenuated is incomplete. The current study seeks to fill this gap by examining: the effects of perceived corporate social responsibility on employees’ voluntary pro-environment behavior; an underlying mechanism that (...) links CSR perceptions to these behaviors; and a boundary condition to these relationships. Data from 183 supervisor-subordinate dyads employed in large- and medium-sized casinos and hotels in Guangdong China and Macau revealed that employees’ corporate social responsibility perceptions indirectly affect their engagement in voluntary pro-environmental behavior through organizational identification, and these effects are stronger for employees high in empathy. (shrink)

The economical/environmental scheduling problem of the ship integrated energy system has high computational complexity, which includes more than one optimization objective, various types of constraints, and frequently fluctuated load demand. Therefore, the intelligent scheduling strategies cannot be applied to the ship energy management system online, which has limited computing power and storage space. Aiming at realizing green computing on SEMS, in this paper a typical SIES-EESP optimization model is built, considering the form of decision vectors, the economical/environmental optimization objectives, and (...) various types of real-world constraints of the SIES. Based on the complexity of SIES-EESPs, a two-stage offline-to-online multiobjective optimization strategy for SIES-EESP is proposed, which transfers part of the energy dispatch online computing task to the offline high-performance computer systems. The specific constraints handling methods are designed to reduce both continuous and discrete constraints violations of SIES-EESPs. Then, an establishment method of energy scheduling scheme-base is proposed. By using the big data offline, the economical/environmental scheduling solutions of a typical year can be obtained and stored with more computing resources and operation time on land. Thereafter, a short-term multiobjective offline-to-online optimization approach by SEMS is considered, with the application of multiobjective evolutionary algorithm and typical schemes corresponding to the actual SIES-EESPs. Simulation results show that the proposed strategy can obtain enough feasible Pareto solutions in a shorter time and get well-distributed Pareto sets with better convergence performance, which can well adapt to the features of real-world SIES-EESPs and save plenty of operation time and storage space for the SEMS. (shrink)

The concept of brain death as equivalent to cardiopulmonary death was initially conceived following developments in neuroscience, critical care, and transplant technology. It is now a routine part of medicine in Western countries, including the United States. In contrast, Eastern countries have been reluctant to incorporate brain death into legislation and medical practice. Several countries, most notably China, still lack laws recognizing brain death and national medical standards for making the diagnosis. The perception is that Asians are less likely to (...) approve of brain death or organ transplant from brain dead donors. Cultural and religious traditions have been referenced to explain this apparent difference. In the West, the status of the brain as home to the soul in Enlightenment philosophy, combined with pragmatism and utilitarianism, supports the concept of brain death. In the East, the integration of body with spirit and nature in Buddhist and folk beliefs, along with the Confucian social structure that builds upon interpersonal relationships, argues against brain death. However, it is unclear whether these reasoning strategies are explicitly used when families and medical providers are faced with acknowledging brain death. Their decisions are more likely to involve a prioritization of values and a rationalization of intuitive responses. Why and whether there might be differences between East and West in the acceptance of the brain death concept requires further empirical testing, which would help inform policy-making and facilitate communication between providers and patients from different cultural and ethnic backgrounds. (shrink)

The teaching management department carries all the work related to teaching in the whole school. A scientific, efficient, and complete teaching management system cannot only help the teaching management department improve work efficiency and quality but also greatly reduce many problems caused by manual labour risk. This paper designs and implements a teaching management system based on an improved association rule algorithm. First, aiming at the low efficiency of the Apriori algorithm for mining association rules, an association rule model based (...) on interest is proposed. Second, use the MapReduce calculation model to partition the transaction database, then use the improved Apriori optimization algorithm for mining, and finally merge the mining results to obtain frequent itemsets. Through experiments, the optimized algorithm has greatly improved selection mining and computing time than traditional algorithms. (shrink)

A multiphase study tested a proposed mediated moderation model for the joint effects of ethical pressure and power distance orientation on accountants’ ethical judgments of earnings management. Results based on a sample of 354 accountants from China indicated that the relationship between ethical pressure and ethical judgments of earnings management is contingent on the accountants’ power distance orientation. That is, the relationship between ethical pressure and ethical judgments of earnings management was stronger for accountants with a high power distance orientation. (...) The results also demonstrated that ethical beliefs in support of the company serve as a mediator for the interaction effect of ethical pressure and power distance orientation on the outcome. These results are discussed in terms of viewing earnings management as a form of unethical pro-organizational behavior which can be effectively investigated within the framework of the person-situation interactionist model. (shrink)

This study decodes consumers' preference levels using a convolutional neural network in neuromarketing. The classification accuracy in neuromarketing is a critical factor in evaluating the intentions of the consumers. Functional near-infrared spectroscopy is utilized as a neuroimaging modality to measure the cerebral hemodynamic responses. In this study, a specific decoding structure, called CNN-based fNIRS-data analysis, was designed to achieve a high classification accuracy. Compared to other methods, the automated characteristics, constant training of the dataset, and learning efficiency of the proposed (...) method are the main advantages. The experimental procedure required eight healthy participants to view commercial advertisement videos of different durations. The cerebral hemodynamic responses of the participants were measured. To compare the preference classification performances, CNN was utilized to extract the most common features, including the mean, peak, variance, kurtosis, and skewness. Considering three video durations, the average classification accuracies of 15, 30, and 60 s videos were 84.3, 87.9, and 86.4%, respectively. Among them, the classification accuracy of 87.9% for 30 s videos was the highest. The average classification accuracies of three preferences in females and males were 86.2 and 86.3%, respectively, showing no difference in each group. By comparing the classification performances in three different combinations between two groups, male participants were observed to have targeted preferences for commercial advertising, and the classification performance 88.4% between “like” vs. “dislike” out of three categories was the highest. Finally, pairwise classification performance are shown as follows: For female, 86.1%, 87.4%, 85.2%, and for male 85.7, 88.4, 85.1%, respectively. (shrink)

Although some cognitive studies provided reasons that children with low socioeconomic status (SES) showed poor mathematical achievements, there was no explicit evidence to directly explain the root of lagged performance in children with low SES. Therefore, the present study explored the differences in neural correlates in the process of symbolic magnitude comparison between children with different SES by the event-related potentials (ERP). A total of 16 second graders from low SES families and 16 from middle/high SES families participated in this (...) study. According to the results of anterior N1 (early attention) and P2 (extraction of numerical meaning) over frontal region, the differences among children with different SES were manifested as differences in general neural activities in terms of attention and top-down cognitive control. In the late stage of cognitive processing, there was no significant difference in the average amplitude of the LPC between the children with different SES, indicating that low SES did not influence the information encoding and memory updating of numerical representation responsible by the parietal lobe. The educational implications of this study were mentioned in the discussion. (shrink)

This paper examines the impact of Chinese business managers’ moral philosophies on the perception of corrupt payments such as bribery, kickbacks and gift giving. Business managers from Mainland China were selected as target respondents. As hypothesized the survey results generally indicate that moral relativism is a significant predictor of Chinese business managers’ favorable perception of bribery and kickbacks. In examining the attitude toward gift giving, the survey showed that an individual’s attitude toward gift giving was neither affected by their moral (...) relativism nor by their moral idealism, which implies that gift giving is widely accepted as legal practice in business in Chinese cultural society. (shrink)

When the French edition of _Confronting Images_ appeared in 1990, it won immediate acclaim because of its far-reaching arguments about the structure of images and the histories ascribed to them by scholars and critics working in the tradition of Vasari and Panofsky. According to Didi-Huberman, visual representation has an “underside” in which seemingly intelligible forms lose their clarity and defy rational understanding. Art historians, he goes on to contend, have failed to engage this underside, where images harbor limits and (...) contradictions, because their discipline is based upon the assumption that visual representation is made up of legible signs and lends itself to rational scholarly cognition epitomized in the “science of iconology.” To escape from this cul-de-sac, Didi-Huberman suggests that art historians look to Freud’s concept of the “dreamwork,” not for a code of interpretation, but rather to begin to think of representation as a mobile process that often involves substitution and contradiction. _Confronting Images_ also offers brilliant, historically grounded readings of images ranging from the Shroud of Turin to Vermeer’s _Lacemaker_. (shrink)

In this paper, we examine the information content of insider transactions in China and analyze how ownership structures shape market reaction to these transactions. We find that the cumulative abnormal return to insider purchases is a convex function of the percentage of shares owned by the largest shareholder. Further, the CAR to insider purchases is lower when the largest shareholder is government-related, or when the control rights of the largest shareholder exceed its cash flow rights. We also find that the (...) market reaction to insider purchases is more positive for firms audited by Big4 auditors. However, we do not find a significant relationship between an ownership structure and the market reaction to insider sales. Our results are remarkably robust to alternative model specifications, corporate insider identities, and recent corporate news releases on price-sensitive events. Finally, we show that market reaction to insider purchases is larger for firms with less severe expropriations, as captured by the use of other receivables. (shrink)

Social enterprises are a new concept, integrating corporate profitability and social purposes. SEs seek to realize sustainable social values, rather than short-term profits. It is therefore important to study the factors that affect the sustainable management of SEs. Corporate social responsibility is known to improve corporate image and performance; it can also promote the sustainable development of companies. Innovation has been described as the driving force behind corporate growth and ultimate performance. This study aims to investigate whether CSR can affect (...) sustainability through the economic and social performance of SEs. In addition, it attempts to verify the moderating role of innovativeness in the relationship between CSR and social enterprise performance. Using survey data from 226 employees of 204 SEs in Korea, we have empirically tested this conceptual framework. The results suggest that, while CSR can improve sustainability through economic and social performance, innovativeness has no moderating effect on the relationship between CSR and SE performance. This study enriches our understanding of the important role played by CSR in driving SE sustainability. It provides new insights into the mechanisms through which SEs can achieve sustainable development. It also contributes to the literature by emphasizing the need for innovation through technical support for SEs. (shrink)

The live streaming e-commerce market continues to grow with the rapid increase in contactless communication due to COVID-19. Live streaming e-commerce goes beyond the confines of traditional e-commerce of simply selling goods or services. It supplies information and allows synchronous information exchange between the online viewer and the Internet celebrity, who influences the consumers information behavior and ultimately contributes to the long-term profit generation of the company. From online commerce to new retail and live streaming, China has been at the (...) forefront of innovation in online commerce worldwide. Therefore, this study focuses on investigating the influences of live streaming e-commerce quality, such as service quality, information quality, and system quality, on consumer purchase intention in China by applying the extended model of technology acceptance. Furthermore, this study analyzes the paths through which the live streaming e-commerce quality affects the consumer purchase intention, based on paths of perceived usefulness, perceived ease of use, perceived trust, and perceived value. To analyze this study, the data were collected from 231 customers who had used live streaming e-commerce apps in China and empirical analysis was applied. The results were summarized as follows: SQ is positively related to PU and PT. Similarly, IQ is positively related to PEU and PT. In addition, SEQ is also positively related to PU and PEU. Moreover, SQ affected the PV through PU and PT significantly and ultimately influenced consumer PI. Also, the path in which SEQ affects PU, which in turn affects PV, and ultimately PI, was found. This study found out the paths of how the live streaming E-commerce quality affects the consumer purchasing intention and contributes to the research field of e-commerce and consumer behaviors. Additionally, the results of this study give useful marketing suggestions for relevant financial institutions and enterprises. (shrink)

Sur quels critères Malraux a-t-il bâti ses associations d'oeuvre de cultures différentes dans son "Musée imaginaire"? Une question d'actualité à l'heure où les musées mêlent oeuvres occidentales et arts primitifs ou arts contemporains et arts anciens dans une même présentation. Georges Didi-Huberman, philosophe et historien de l'art, enseigne actuellement à l'École des hautes études en sciences sociales de Paris. 0Avec plus d'une trentaine de livres publiés depuis 1982, il est aujourd'hui l'un des théoriciens les plus actifs dans le paysage (...) contemporain des recherches sur l'image. Les conférences de la Chaire du Louvre et le livre qui les accompagne concernent le Musée imaginaire d'André Malraux. Il s'agira d'interroger le travail d'André Malraux sur les illustrations de son Musée imaginaire, travail explicitement inspiré par le Benjamin de la "reproductibilité technique" et de "l'auteur comme producteur. (shrink)

v. [1]. Ru -- v. [2]. Shi -- v. [3]. Dao.

Images in Spite of All reveals that these rare photos of Auschwitz, taken clandestinely by one of the Jewish prisoners forced to help carry out the atrocities there, were made as a potent act of resistance.

In this paper we study intrinsic notions of “computability” for open and closed subsets of Euclidean space. Here we combine together the two concepts, computability on abstract metric spaces and computability for continuous functions, and delineate the basic properties of computable open and closed sets. The paper concludes with a comprehensive examination of the Effective Riemann Mapping Theorem and related questions.

Publications by Chinese researchers in scientific journals have dramatically increased over the past decade; however, academic misconduct also becomes more prevalent in the country. The aim of this prospective study was to understand the perceptions of Chinese biomedical researchers towards academic misconduct and the trend from 2010 to 2015. A questionnaire comprising 10 questions was designed and then validated by ten biomedical researchers in China. In the years 2010 and 2015, respectively, the questionnaire was sent as a survey to biomedical (...) researchers at teaching hospitals, universities, and medical institutes in mainland China. Data were analyzed by the Chi squared test, one-way analysis of variance with the Tukey post hoc test, or Spearman’s rank correlation method, where appropriate. The overall response rates in 2010 and 2015 were 4.5% and 5.5%, respectively. Data from 15 participants in 2010 were invalid, and analysis was thus performed for 1263 participants. Among the participants, 54.7% thought that academic misconduct was serious-to-extremely serious, and 71.2% believed that the Chinese authorities paid no or little attention to the academic misconduct. Moreover, 70.2 and 65.2% of participants considered that the punishment for academic misconduct at the authority and institution levels, respectively, was not appropriate or severe enough. Inappropriate authorship and plagiarism were the most common forms of academic misconduct. The most important factor underlying academic misconduct was the academic assessment system, as judged by 50.7% of the participants. Participants estimated that 40.1% of published scientific articles were associated with some form of academic misconduct. Their perceptions towards academic misconduct had not significantly changed over the 5 years. Reform of the academic assessment system should be the fundamental approach to tackling this problem in China. (shrink)

Aby Warburg’s Mnemosyne Atlas (1925–1929) is a prescient work of mixed media assemblage, made up of hundreds of images culled from antiquity to the Renaissance and arranged into startling juxtapositions. Warburg’s allusive atlas sought to illuminate the pains of his final years, after he had suffered a breakdown and been institutionalized. It continues to influence contemporary artists today, including Gerhard Richter and Mark Dion. In this illustrated exploration of Warburg and his great work, Georges Didi-Huberman leaps from Mnemosyne Atlas (...) into a set of musings on the relation between suffering and knowledge in Western thought, and on the creative results of associative thinking. Deploying writing that delights in dramatic jump cuts reminiscent of Warburg’s idiosyncratic juxtapositions, and drawing on a set of sources that ranges from ancient Babylon to Walter Benjamin, Atlas, or the Anxious Gay Science is rich in Didi-Huberman’s trademark combination of elan and insight. (shrink)

Our paper deals with the work of André Malraux on the illustrations for his Musée imaginaire from the point of view of visual and cognitive experimentation. This work is explicitly inspired by the Benjamin of the »technical reproducibility« and the »author as producer.« We examine the opening of the imaginary field, as it is suggested by the praxis of the art book – an album of images that is supported by a certain kind of expressivity of framing, illumination and montage (...) – in Malraux. Through this praxis of montage, Malraux constructs the authority of his visual style and the closure of the literary field. Above all, however, we discuss critically the anti-historical and anti-political destiny of his aesthetics, which in the end is quite far from Benjamin’s, and we conclude with a comparison between two contemporary artworks, namely Malraux’ Le Musee imaginaire de la sculpture mondiale and Les Statues meurent aussi, a film by Chris Marker and Alain Resnais. (shrink)

This article deals with the genesis of the Bilderatlas Mnemosyne, composed by Aby Warburg between 1927 and 1929 as a response to the Great War. His reaction to the war was both pathetic (even pathological) and epistemic (which is to say, methodological). If the history of culture amounted to a great psychomachia of the astra (concepts) and the monstra (chaos), as Warburg said, the war was for him a direct test of his theory (or Kulturwissenschaft). It should be no surprise, (...) then, that between 1914 and 1918 he should assemble a large iconographic collection of materials from and about the war. This essay compares that collection and its theoretical foundations with similar projects of Warburg's contemporaries in France and Germany (notably those of the historians Lucien Febvre and Marc Bloch). (shrink)

Receptor tyrosine kinases and integrins are activated by growth factors and extracellular matrix, respectively. Their activation leads to signal transduction cascades that control many aspects of cell phenotype, including progression through the G1 phase of the cell cycle. However, the signalling cassettes driven by growth factors and matrix do not work independently of each other. Integrin triggering is essential to facilitate kinase‐ and GTPase‐mediated signals and thereby drive efficient transfer of information through the growth factor–cyclin axis. A recent study indicates (...) that an additional type of player has a key role in adhesion‐regulated control of cell cycle, namely ubiquitin ligase.(1) BioEssays 24:17–21, 2002. © 2002 John Wiley & Sons, Inc. (shrink)

The Daoist culture occupies a very important place within traditional Chinese culture. This Daoist philosophy has also played a key role in the world of Chinese thought and—along with Confucianism and Buddhism—formed one of the three pillars which make up traditional Chinese culture. In the modern world, it still serves a not insignificant role in the development of modern China's spiritual civilization and scientific technology.

This essay, in the form of a letter written to director László Nemes in the immediate aftermath of viewing Son of Saul, is at once a critical reading of the film within a larger theoretical framework and a subjective emotional response to seeing on the screen something of the author’s own “most harrowing nightmares.” While bringing Nemes’s film into conversation with Maurice Blanchot, Theodor Adorno, Walter Benjamin, the Hassidic tale and ancient myths, Georges Didi-Huberman returns to his reflections in (...) Images in Spite of All (2008) on the four photographs taken clandestinely of the gas chambers in Auschwitz by one of the Sonderkommando. Son of Saul presents the allegory of Saul whose job as a Sonderkommando is to drag countless corpses to the crematorium where they will be reduced to ashes but who sets out on a mad, single-minded quest to give a proper burial, complete with the recitation of kaddish, to the body of one boy. According to the author, the film marks the invention of the “documentary tale” genre, combining Benjamin’s notions of montage based on the document, as manifested in the work of Marcel Proust, James Joyce, and Alfred Döblin, and that of the dying art of storytelling, intimately bound up as it is with the authority of the dying. Thus, the dead child drowning at the end of the film stands as an inversion of the story of Moses, a living child saved from drowning, just as the real historic death of the Jewish people reverses the mythical Biblical birth of the Jewish people. (shrink)

What Is a People? seeks to reclaim "people" as an effective political concept by revisiting its uses and abuses over time. Alain Badiou surveys the idea of a people as a productive force of solidarity and emancipation and as a negative tool of categorization and suppression. Pierre Bourdieu follows with a sociolinguistic analysis of "popular" and its transformation of democracy, beliefs, songs, and even soups into phenomena with outsized importance. Judith Butler calls out those who use freedom of assembly to (...) create an exclusionary "we," while Georges Didi-Huberman addresses the problem of summing up a people with totalizing narratives. Sadri Khiari applies an activist's perspective to the racial hierarchies inherent in ethnic and national categories, and Jacques Rancière comments on the futility of isolating theories of populism when, as these thinkers have shown, the idea of a "people" is too diffuse to support them. By engaging this topic linguistically, ethnically, culturally, and ontologically, the voices in this volume help separate "people" from its fraught associations to pursue more vital formulations. Together with Democracy in What State?, in which Giorgio Agamben, Alain Badiou, Daniel Bensaid, Wendy Brown, Jean-Luc Nancy, Jacques Rancière, Kristin Ross, and Slavoj i ek discuss the nature and purpose of democracy today, What Is a People? expands an essential exploration of political action and being in our time. (shrink)