An integrated hog futures price forecasting model based on whale optimization algorithm, LightGBM, and Complete Ensemble Empirical Mode Decomposition with Adaptive Noise is proposed to overcome the limitations of a single machine learning model with low prediction accuracy and insufficient model stability. The simulation process begins with a grey correlation analysis of the hog futures price index system in order to identify influencing factors; after that, the WOA-LightGBM model is developed, and the WOA algorithm is used to optimize the LightGBM (...) model parameters; and, finally, the residual sequence is decomposed and corrected by using the CEEMDAN method to build a combined WOA-LightGBM-CEEMDAN model. Furthermore, it is used for comparison experiments to check the validity of the model by using data from CSI 300 stock index futures. Based on all experimental results, the proposed combined model shows the highest prediction accuracy, surpassing the comparative model. The model proposed in this study is accurate enough to meet the forecasting accuracy requirements and provides an effective method for forecasting future prices. (shrink)

Qingping åŠ‰æ¸ å¹³ has published a series of articles criticizing Confucian ethics in its modern context (see various articles by Liu), which has drawn the attention of many scholars. My friends and I have debated with him and his allies on this issue (See Guo 2002, Yang Haiwen 2002, Yang Zebo 2003, 2004a, 2004b, Ding 2003, 2005a, 2005b, Gong 2004, Guo and Gong 2004, and Wen 2005). Most of the important articles in the debate are now collected in a volume (...) I edited, A Collection of Contentions about Confucian Ethics: Focusing on the Mutual Concealment among Family Members (Guo 2005 [ed.]). In the following, I attempt to respond to some of Liu’s criticisms of Confucian ethics. (shrink)

Due to the outbreak of the Coronavirus Disease-2019 pandemic and consequent confinement measures, young people are vulnerable to mental health problems. The current study compared a group of 440 young adolescents and a group of 330 emerging adults to investigate the extent to which perceived social support and psychological capital were differentially associated with mental health problems. Participants were asked to report their current psychosocial adaptation status during the COVID-19 pandemic, and data were collected via online questionnaires during a relatively (...) severe period of COVID-19 in China. Results of the multi-group path analysis indicated that the effect of perceived social support on mental health problems was mediated by PsyCap for young adolescents, but not for emerging adults. These results were discussed with respect to the mechanism of how social support and PsyCap serve as protective mental health factors for youth in the context of the COVID-19 pandemic. (shrink)

The aim of our research is to demonstrate that intentionality as a major property of consciousness and as a basic state of mind plays an important role in all the activities in which the subject is related to the objective world. This paper is based on John Searle’s theory of intentionality. Both ideological cognition and practical activity are object oriented activities. However, the objects targeted by them and the ways they are associated with their subjects are different. The function of (...) intentionality of ideological cognition is mainly reflected on its directedness, whereas in practical activities—on its motivating and regulating capacities. (shrink)

Should studies of social history engage in questions of important socio-political changes? The answer is undoubtedly affirmative. So far as the important changes in 19th century China are concerned, some case studies in regional social history have presented a picture of greater complexity and diversity. The Ningbo case, for example, shows that when a port that has had a history of foreign trade becomes embroiled in conflict between Chinese and foreigners, this conflict may simply become one mode of interaction amongst (...) many between Chinese and foreigners. The case of Turmot is an important turning point in Chinese history, since it marks the reversal of 2000 years of frequent attempts by nomadic tribes to expand southward. This trend is completely reversed by the Han nationalities’ northward immigration and reclamation, a development as significant as the Western invasion of China in terms of consequent social transformations. These historical traces revealed from within regions deepen our comprehension of these social transformations; consequently, such studies in social history may manage to provide answers different from those offered by the traditional model of political history. (shrink)

This paper investigates the fixed-time coordinated control problem of six-degree-of-freedom dynamic model for multiple spacecraft formation flying with input quantization, where the communication topology is assumed directed. Firstly, a new multispacecraft nonsingular fixed-time terminal sliding mode vector is derived by using neighborhood state information. Secondly, a hysteretic quantizer is utilized to quantify control force and torque. Utilizing such a quantizer not only can reduce the required communication rate but also can eliminate the control chattering phenomenon induced by the logarithmic quantizer. (...) Thirdly, a 6-DOF fixed-time coordinated control strategy with adaptive tuning laws is proposed, such that the practical fixed-time stability of the controlled system is ensured in the presence of both upper bounds of unknown external disturbances. It theoretically proves that the relative tracking errors of attitude and position can converge into the regions in a fixed time. Finally, a numerical example is exploited to show the usefulness of the theoretical results. (shrink)

The main task is to discuss the issue in belief dynamics in which philosophical beliefs and rational introspective agents incorporate Moorean type new information. First, a brief survey is conducted on Moore’s Paradox, and one of its solutions is introduced with the help of Update Semantics. Then, we present a Dynamic Doxastic Logic (DDL) which revises the belief of introspective agents put forward by Lindström & Rabinowicz. Next, we attempt to incorporate Moorean type new information within the DEL (DDL) framework, (...) as advised by van Benthem, Segerberg et al. Though we maintain the principle of “the primacy of new information” from the literature on traditional belief revision theory, several unsuccessful ways are also presented. We then conclude that some special kind of success (weak success) can still be found in those revision processes although absolute success does not hold. At last, the relevant problem of “learnability” is re-considered through weak success. (shrink)

This study investigated grade level differences in teacher feedback, students’ self-regulated learning (SRL), and their relationship. Secondary students participated (N = 1,260; 430 tenth-, 460 eleventh-, and 370 twelfth-graders). Latent factor mean difference analyses suggested that teacher feedback and students’ SRL level varied across grades. Comparatively, tenth-grade teachers were perceived to provide verification feedback, scaffolding feedback, and praise most frequently; twelfth-grade teachers were perceived to provide directive feedback and criticism most frequently; and eleventh-grade teachers were perceived to provide all types (...) of feedback least frequently. Students’ SRL generally declined as they aged. Results from three-group structural equation modelling indicated that praise generally had the strongest correlations with SRL regardless of grade level; directive feedback was negatively correlated with tenth-graders’ SRL but positively correlated with eleventh- and twelfth-graders’ SRL; scaffolding and verification feedback were positively correlated with eleventh-graders’ SRL; and criticism had small correlations with SRL, regardless of grade level. (shrink)

The essential purpose of this research study is to measure the impact of the applications of traditional Chinese philosophical thinking in film and television music composition; for measuring, the research study used open-ended and closed-ended questions related to the variables. This research study depends upon primary data analysis for collecting data associated with traditional Chinese philosophical thinking and music composition. These data were collected from film industries, directors, and actors in musical department research conducted in China. For measuring, the research (...) used smart PLS and run different results related to the variables, including independent and dependent variables. Indicator correlation, discriminant validity, and composite reliability are all tests run for measuring the research. The smart PLS Algorithm model explains the impact with each other. The overall result found a positive and significant effect on the applications of traditional Chinese philosophical thinking in film and television music composition. (shrink)

In "Literary Variation of Indian Buddhist Stories in Chinese 志怪 Novels," Wei Guo discusses Buddhist Sutra scriptures which have been a reservoir of inspiration for Zhiguai novels since their first introduction in Chinese literature. Buddhist texts were less relevant for the "documentary" tradition of Chinese literature owing to their rough structure, vague context, and lack of a sense of history and reality, since they were originally intended as texts of didacticism. Hence, in order to integrate these exotic literary materials with (...) local aesthetic concepts, Chinese writers explored creative adaptations including the addition of adding detail, linguistic embellishments, and the endowment of each story with specific narrative scenes in terms of character, place, and time. Guo argues that Indian Buddhist stories have been remolded in Zhiguai novels and transformed from imaginary religious literature into figurative and documentary literature whereby the convergence of the source texts with the target texts shows the processes of formation of world literature. (shrink)

The representatives of modern Neo-Confucianism all greatly value Yi Zhuan and regard it as one of their spiritual resources, and give their own creative interpretations and transformations. Xiong Shili's ontological-cosmological theory takes "qian yuan" as its center; Ma Yifu has a theory of ontology-cultivation centered on "nature-principle"; Fang Dongmei has a metaphysics of production and reproduction; Mou Zongsan takes the view of "completely knowing the fathomless and understanding transformation" as a moral metaphysics; and in Tang Junyi there is a theory (...) of the harmony of doctrines on Heaven and man in which "the knowledge of divine understanding" is its key concept. They employ modern philosophical concepts and thinking to illustrate the cosmology, ontology, theory of life, theory of human nature, theory of spiritual worlds, axiology and their connections in Zhou Yi. They affirm that the characteristics of Chinese philosophy that are different from Western philosophy consist in a naturalist view of vital life, a harmonious view of totality, an axiological view that values exist in natural universe and the world of fact, the pursuit of Good and Beauty, and intuitive experience of inner world. (shrink)

Mou Zongsan uses the highest moral principle “autonomy” to interpret Confucius’ benevolence and Mencius’ “inherent benevolence and righteousness”, focuses on the self-rule of the will. It does not do any harm to Mencius’ learning, on the contrary, it is conducive to the communication between Chinese and Western philosophies. If we stick to Kant’s moral self autonomy and apply it to interpreting Zhu Xi’s moral theory, similarly we will discover the implications of Zhu Xi’s “autonomy” in his moral learning. Therefore, it (...) is inappropriate for Mou Zongsan to say that Zhu Xi’s ethics belongs to the autonomous one. (shrink)

In the 20th century, the adaptation of William Shakespeare's classic dramas onto the Chinese stage have attracted great interest. The study of such cross-cultural adaptations has positive significance not only for development of literary theory, literary criticism and literary history, but also in that it promotes unusual forms of innovation with regards to the study of performance in general. Chinese adaptations to performance and opera have allowed Chinese people to understand the essence of Shakespeare's plays, presented in a more forms, (...) and as a consequence, such adaptations function as a bridge for Sino-foreign cross-cultural exchanges and interpretations. These paper traces a panorama of Shakespeare's adaptations onto the Chinese stage in the year that celebrates the 500 anniversary of his death. (shrink)

本书由11个专题组成,涉及数学哲学、物理学哲学、生命科学哲学、复杂系统科学哲学、认知科学哲学等.

The essential significance of scientific metaphor lies in applying the general metaphorical theory to specific interpretations and elaborations of scientific theories to form a methodology of scientific explanation. It is a contextual grasp of objective reality. A given metaphorical context and its grasp of the essence of reality can only be valid when the context is continually restructured. Taking the context as a whole, the methodological characteristic of scientific metaphor lies in the unity of understanding and choice, experience and concepts, (...) semantic structures and metaphorical domains, rationality and irrationality. As a form of thinking based on reasons, scientific metaphor plays an important role in invention, representation, explanation, evaluation, and communication. (shrink)

本书从艺术创作的审美心理与审美情感出发,探讨了如何把握鉴赏和创作和进入审美体系的问题。.

The main purpose of this note is to characterize consistency of logic theories in propositional logic by means of topological concept. Based on the concepts of truth degree of formulas and similarity degree between formulas the concept of logic metric space has been proposed by the first author. It is proved in this note that a closed logic theory Γ is consistent if and only if it contains no interior point in the logic metric space. Moreover the relationship between logic (...) closedness and topological closedness of a logic theory Γ is discussed. Finally, the concept of full divergency is also characterized by means of the topological concept of density. (shrink)

The Zhuangzi is perhaps the one and only work in classical Chinese philosophy that never fails to blow one's mind with its exquisite intertwining of high frivolousness, literary power, ambiguity, ambivalence, profundity and provocativeness all at once. There is urgent need of a translation able to transmit this paradoxical reading experiences as it is. Happily, all of these qualities, with the possible exception of ambiguity, are revealed in Brook Ziporyn's Zhuangzi: The Complete Writings, with both poetry and precision. Through a (...) hermeneutical approach that inter-contextualizes each line and each word of the thirty-three chapters, especially many controversial places, he makes the chaotic and unsystematic text... (shrink)

The present article illustrates the well-known affinity between Whitehead’s process philosophy and Chinese thought by mapping the category of the ultimate and the categories of existence in Whitehead’s categoreal scheme onto the Taiji and Bagua diagrams as developed in The Book of Changes, or I Ching. The Taiji-Bagua diagrams are models of organic unity that provide a framework and structure to better understand the category of the ultimate and the categories of existence—particularly how these categories are related to each other. (...) They illustrate more clearly the coherent nature of Whitehead’s speculative philosophy as stated in Process and Reality. (shrink)

This study investigated the possible prosodic transfer influences native regional dialects may have in the perception of English lexical stress by speakers of three Chinese dialects [Beijing (BJ), Changsha (CS), and Guangzhou (GZ)] compared to 20 American English (AE) speakers. F0, duration, intensity, and vowel reduction were manipulated in nonce disyllabic words. Participants performed four-word sequence recall tasks to identify lexical stress location. They performed better with natural sounds than with manipulated words. This study focused on the performance differences in (...) manipulating words. The results showed that all four-group members performed similarly processing F0 condition nonce words. BJ and CS participants were more accurate than GZ participants in duration and vowel reduction cues. Reaction time (RT) suggested that the processing time of acoustic cues differed significantly across language groups. The findings indicate that first language (L1) dialect effect is robust in second language (L2) stress perception tasks. (shrink)

Aiming to realize rapid and efficient three-dimensional identification of substation equipment, this article proposes a new method in which the 3D identification of substation equipment is based on K-nearest neighbor classification of subspace feature vector. First of all, the article uses octree encoding to reduce and denoise the point cloud data obtained by a 3D laser scanner. Secondly, position calibration and size standardization are used for the point cloud after pretreatment. Then, the normalized point cloud is divided into a number (...) of cubes with same size. The cosine of the angle between the positive direction of z axis and a vector from the global centroid of the point cloud to the centroid of each subspace is regarded as the feature of the subspace. All cosines of subspaces constitute the feature of the point cloud. Finally, we classify the subspace feature vector by using the KNN algorithm and improve classification accuracy by using the particle swarm optimization algorithm. The simulation results show that the identification accuracy of the proposed method for unknown substation equipment is about 90% and the proposed method is applicable to low-degree losses. Apparently, this method can accurately identify 3D substation equipment. At the same time, increasing the number of subspaces will improve the accuracy; however, it will increase the recognition time. (shrink)

This book discusses issues like the characteristics of Chinese cultural spirit, life wisdom of Confucianism, Buddhism, and Daoism, the management wisdom of traditional Chinese culture, features of Chinese philosophy, as well as the definition of guoxue, or Chinese studies. Referring to previous research, the author defines the characteristics of the traditional Chinese cultural spirit as creating harmony amid diversity and viewing the outside world with a broad mind; being vigorous and self-motivated with tenacious vitality; taking benevolence and righteousness as supreme (...) and being independent; considering people as the basis of the nation; thinking systematically and dialectically; and being pragmatic and thrifty. This book is beneficial to studies on cultural awareness, civilization comparison, as well as civilization exchange. (shrink)

This paper argues for a dialogical approach to the cultural relations between East and West. Recognizing the importance of Edward Said’s 1978 work Orientalism, the paper shows a desire to recover more positive approaches that endeavor to integrate Eastern culture and its influence upon the West, not in terms of power or domination, but in terms of cross-cultural encounters. In order to briefly exemplify the debate, I use two examples from Chinese folk culture in the form of movie adaptations in (...) the West, and mention the multiple opera versions of Shakespeare’s plays in the East. (shrink)