As companies are transforming their branding, marketing, operations, and research and development by running online communities to build their core competitive advantages in the digital era, the silent majority is still the norm in the online community and has become the focus of online community operations. Thus, it has become the core issue that why silent behavior of online community members occurs and its impact on operation performance of the online community. According to the traditional theory of organizational behavior, this (...) study focuses on the theoretical model of the relationship between proactive personality, silent behavior of online community members, and operation performance of the online community, and further analyzes the impact of community identification on these relationships. Eight hundred online community members in China participated in this study. The results indicate that: proactive personality has a significant negative impact on acquiescent silent and defensive silent behavior of the online community members, and a significant positive impact on prosocial silent behavior of the online community members; The acquiescent silence and defensive silence have a significant negative impact on online community operation performance, whereas prosocial silence has a significant positive impact on community operation performance; The acquiescent silence and defensive silence have a significant mediating effect on the relationship between proactive personality and community operation performance; Online community identification has a moderating effect on the relationship between silent behavior and online community operation performance. The study proposes the mechanisms and double-edged sword effects of the silent behavior of online community members from the perspective of personality traits. On the one hand, it generalizes the research of traditional organizational silent behavior theory to the context of the online community. On the other hand, it provides reference and inspiration for the theoretical research and practical management of silent behavior of online community members. (shrink)

The growth of strawberry will be stressed by biological or abiotic factors, which will cause a great threat to the yield and quality of strawberry, in which various strawberry diseased. However, the traditional identification methods have high misjudgment rate and poor real-time performance. In today's era of increasing demand for strawberry yield and quality, it is obvious that the traditional strawberry disease identification methods mainly rely on personal experience and naked eye observation and cannot meet the needs of people for (...) strawberry disease identification and control. Therefore, it is necessary to find a more effective method to identify strawberry diseases efficiently and provide corresponding disease description and control methods. In this paper, based on the deep convolution neural network technology, the recognition of strawberry common diseases was studied, as well as a new method based on deep convolution neural network strawberry disease recognition algorithm, through the normal training of strawberry image feature representation in different scenes, and then through the application of transfer learning method, the strawberry disease image features are added to the training set, and finally the features are classified and recognized to achieve the goal of disease recognition. Moreover, attention mechanism and central damage function are introduced into the classical convolutional neural network to solve the problem that the information loss of key feature areas in the existing classification methods of convolutional neural network affects the classification effect, and further improves the accuracy of convolutional neural network in image classification. (shrink)

We propose an approach to designing smart wearables that act as partners to help people cope with stress in daily life. Our approach contributes to the developing field of smart wearables by addressing how technological capabilities can be designed to establish partnerships that consider the person, the situation, and the appropriate type of support. As such, this study also contributes to healthcare by opening up novel technology-supported routes to stress treatment and care. We present the results of a phenomenological study (...) conducted with three war veterans who suffer from chronic posttraumatic stress disorder. We describe how their experiences of dealing with their stress informed our design approach, and discuss the implications of these results on smart wearables and stress management in general. We conclude by reflecting on the limitations of this study and directions for future work. (shrink)

In this paper, we track the motion of multiple targets in sports videos by a machine learning algorithm and study its tracking technique in depth. In terms of moving target detection, the traditional detection algorithms are analysed theoretically as well as implemented algorithmically, based on which a fusion algorithm of four interframe difference method and background averaging method is proposed for the shortcomings of interframe difference method and background difference method. The fusion algorithm uses the learning rate to update the (...) background in real time and combines morphological processing to correct the foreground, which can effectively cope with the slow change of the background. According to the requirements of real time, accuracy, and occupying less video memory space in intelligent video surveillance systems, this paper improves the streamlined version of the algorithm. The experimental results show that the improved multitarget tracking algorithm effectively improves the Kalman filter-based algorithm to meet the real-time and accuracy requirements in intelligent video surveillance scenarios. (shrink)

Many philosophers who defend a Humean account of laws of nature also endorse scientific realism, such as David Lewis and Barry Loewer. It seems as if scientific realism and Humean accounts are orthogonal to, and so are naturally compatible with, one another. I argue otherwise: Humean accounts of laws are at odds with scientific realism in a way that would require significant changes to the standard formulations of scientific realism or Humean accounts to reconcile the two. I focus on two (...) of the most prominent Humean accounts, Lewis' Best System Account and Loewer's Package Deal Account, as examples and argue: Humean accounts like Loewer's, which take the fundamental ontology and laws as a package deal, conflict with scientific realism, while Humean accounts that do not take a package deal, such as Lewis's, do not conform to scientific practice. (shrink)

ABSTRACTWushu is widely misunderstood and its essentially combative nature is being challenged in public discussion. Understanding and recovering its essential nature has become a core issue. This...

Many discussions in the metaphysics and philosophy of physics literature aim to use physics as a guide to elucidate what the world really, fundamentally is like. However, we don’t yet have a confirmed fundamental theory of physics—what’s the next best thing we can possibly say about the fundamental that is properly informed by our best theories of physics? This paper offers a starting point to address this question. It focuses on the literature on the ontology of quantum mechanics, where the (...) problem is especially salient: Many proposals aim at drawing the fundamental ontology of the world from quantum mechanics, even though they often focus on a non-fundamental theory such as nonrelativistic quantum particle mechanics. I argue that quantum mechanics can plausibly be informative about the fundamental if it is taken as a general framework theory, which covers a range of specific concrete theories, including nonrelativistic quantum particle mechanics, the Standard Model of particle physics, and string theory. I use Wavefunction Realism as an example to demonstrate what kind of ontological lessons about the world at the fundamental level the quantum framework may teach us. (shrink)

Playing an irreplaceable role for the whole speedy development in East Asia, Hong Kong is an example of a multicultural cosmopolitan urban centre in the Pacific Rim with strong ties with the Atlantic. However, with regards to mainland China, Hong Kong has always held a marginal position, carrying multiple marginal labels. In recent years, Hong Kong has been struggling to move beyond its Chinese/Western identities, simultaneously searching its own native insular self. This is shown in the way contemporary intellectuals approach (...) Hong Kong’s memory. As an example, this paper looks at Dung Kai-cheung’s novel Atlas: The Archaeology of an Imaginary City. Although Rey Chow describes the Hong Kong situation as namely, “the struggle between the dominant and the subdominant within the native culture itself”, I would like to argue that Dung Kai-Cheung does not engage in the sort of radical anti-colonial, nationalist discourse that could be read through the lens of The Empire Writes Back. Rather, he seeks a new form of anti-colonial discourse which advances a reconciliatory cosmopolitan vision of multicultural coexistence in a marginocentric city. (shrink)

Kynismus und Zynismus waren schon zu Nietzsches Zeit zwei unterschiedliche Begriffe. Kynismus bezeichnet die antike Schule der Kyniker und Zynismus eine moderne Verfallsform der politischen Indifferenz. Aber bei Nietzsche kommt allein das Wort Cynismus vor. Außerdem bezeichnet er sich selbst als einen Cyniker. Was ist damit gemeint? Ist er ein Kyniker oder ein Zyniker? Oder kommt er über beide hinaus? Der Autor führt eine philologische und eine philosophische Untersuchung durch. Die philologische widmet sich Nietzsches Rezeption des Kynismus und Zynismus während (...) seiner Basler Professur. Die philosophische arbeitet zuerst heraus, dass Nietzsche mit seiner Umwertung der Werte in der Nähe des Protokynikers Diogenes von Sinope steht. Dann stellt sie dar, dass die Umwertung der Werte von dem Kynismus ausgeht, mit der Radikalisierung in den Zynismus und Nihilismus verfällt und endlich durch die Überwindung der décadence zum Cynismus avanciert ist. (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.

We present a research on smart city planning and community governance using dynamic game methods, analyze the current status and problems of the current smart community service system, and put forward countermeasures and suggestions based on the global smart community development experience. Through smart city planning and construction, the game model of government governance and information sharing between communities and decision making is obtained, and the two-dimensional replication dynamic system equations of smart city planning and construction agencies and communities are (...) obtained from smart city planning and construction. The evolutionary stability strategy and a united front are analyzed. The strategy achieves the ideal stable conditions. We define the relevant definition of a smart community and discuss the purpose and significance of the research, especially the importance and necessity of the construction of the smart community. Based on the current situation of the construction of smart communities, we conduct specific research, discuss the deficiencies and shortcomings in the current construction of smart communities, and find out the causes of these problems. Finally, based on learning from the relevant work experience, corresponding improvement measures are proposed for the existing problems from the united front, top-level design, social participation, platform construction, and talent training. (shrink)

This manuscript constructs an intelligent sentiment analysis and marketing model for bed and breakfast consumption based on a behavioral psychology perspective. Based on the LDA theme model, the theme features and keywords of the reviews covering user feedback are explored from the text data, and the theme framework of user sentiment perception is constructed by combining previous literature on user perception in the B&B market, and the themes of user online reviews are summarized in four dimensions: practical, sensory, cognitive, and (...) emotional components of user experience. In this manuscript, GooSeeker software was selected for data crawling and ROST CM developed by Wuhan University was used for text processing. To improve the accuracy of text classification and improve the missing data, the online comment text is divided into sentences by symbols, and the text is divided into words based on sentences, and the spatial vector model and the text feature word weighting method of TF-IDF are used for vector representation, and the polynomial Bayesian classifier is called to identify the topics of sentences. The classical Theory of Planned Behavior was used to analyze the influencing factors of the willingness to consume experiential B&B tourism, and countermeasure suggestions for the development of B&B tourism were proposed based on the research findings In the empirical testing stage, a questionnaire on the willingness to consume experiential B&B tourism was designed, and web research was chosen to collect the data. SPSS20.0 was used to conduct reliability analysis, factor analysis, correlation analysis, and regression analysis on the data, and AMOS statistics were used to establish a structural equation model to verify the influence path of willingness to consume experiential B&B tourism. Finally, the moderating path of willingness to consume experiential B&B tourism was verified by using multi-group analysis. (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)

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)

For many energy companies in China, green brand strategy is becoming an important approach to enhance competitive advantage. However, greenwashing behaviors result in a crisis of trust. Existing research focuses on green marketing, but is silent on the institutional view of the trust crisis resulting from greenwashing by energy brands. Thus, this study takes a decoupling perspective from institutional theory and considers legitimacy, energy policy management, and green brand theories to shed light on the path from the decoupling of an (...) energy brand from green promise to green energy brand trust and the role of brand legitimacy and brand loyalty. It then analyzes survey data to conclude that DEBG not only has a direct negative effect on GEBT but also has an indirect influence through the vital mediating role of green energy brand legitimacy. Moreover, brand loyalty is a moderating factor and can alleviate the energy brand trust crisis. These findings not only can enrich the theories of energy brand management and green marketing but also offer important implications for energy policy management. (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)

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 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)