With the emergence of numerous link prediction methods, how to accurately evaluate them and select the appropriate one has become a key problem that cannot be ignored. Since AUC was first used for link prediction evaluation in 2008, it is arguably the most preferred metric because it well balances the role of wins and the role of draws. However, in many cases, AUC does not show enough discrimination when evaluating link prediction methods, especially those based on local similarity. Hence, we (...) propose a new metric, called W-index, which considers only the effect of wins rather than draws. Our extensive experiments on various networks show that the W-index makes the accuracy scores of link prediction methods more distinguishable, and it can not only widen the local gap of these methods but also enlarge their global distance. We further show the reliability of the W-index by ranking change analysis and correlation analysis. In particular, some community-based approaches, which have been deemed effective, do not show any advantages after our reevaluation. Our results suggest that the W-index is a promising metric for link prediction evaluation, capable of offering convincing discrimination. (shrink)

Offers the first focused study of the shifei debates of the Warring States period in ancient China and challenges the imposition of Western conceptual categories onto these debates. In recent decades, a growing concern in studies in Chinese intellectual history is that Chinese classics have been forced into systems of classification prevalent in Western philosophy and thus imperceptibly transformed into examples that echo Western philosophy. Lin Ma and Jaap van Brakel offer a methodology to counter this approach, and illustrate their (...) method by carrying out a transcultural inquiry into the complexities involved in understanding shi and fei and their cognate phrases in the Warring States texts, the Zhuangzi in particular. The authors discuss important features of Zhuangzi’s stance with regard to language-meaning, knowledge-doubt, questioning, equalizing, and his well-known deconstruction of the discourse in ancient China on shifei. Ma and van Brakel suggest that shi and fei apply to both descriptive and prescriptive languages and do not presuppose any fact/value dichotomy, and thus cannot be translated as either true/false or right/wrong. Instead, shi and feican be grasped in terms of a pre-philosophical notion of fitting. Ma and van Brakel also highlight Zhuangzi’s idea of “walking-two-roads” as the most significant component of his stance. In addition, they argue that all of Zhuangzi’s positive recommendations are presented in a language whose meaning is not fixed and that every stance he is committed to remains subject to fundamental questioning as a way of life. (shrink)

Objective: To investigate the relationship between psychological empowerment, psychological capital, job involvement, and the retention intention of kindergarten teachers in mainland China and the internal mechanism of action.Methods: A total of 554 kindergarten teachers were investigated by scales for psychological empowerment, psychological capital, job involvement, and retention intention.Results: Psychological empowerment was positively correlated with psychological capital and job involvement. Psychological capital was positively correlated with job involvement. Psychological empowerment, psychological capital, and job involvement were significantly and positively correlated with retention (...) intention. Psychological empowerment influences kindergarten teachers' retention intention mainly through three indirect effects: the single intermediary effects of psychological capital and job involvement and the chain intermediary effect of psychological capital → job involvement.Conclusion: Psychological empowerment can not only indirectly predict the retention intention of kindergarten teachers through the single intermediary effects of psychological capital and job involvement, but also indirectly predict the retention intention of kindergarten teachers through the chain intermediary effect of psychological capital and job involvement. (shrink)

Portion of the ancient Hindu epic, on fundamentals of the Vedanta school in Hindu philosophy.

Human severe combined immune deficiency (SCID) is the most serious inherited immunological deficit. Recent work has revealed defects in the predominant pathway for double‐strand break repair called nonhomologous DNA end joining, or NHEJ. Progress in the biochemistry and genetics of NHEJ and of human SCID has proven to be synergistic between these two fields in a manner that covers the range from biochemical etiology to considerations about possible gene therapy for the B− SCID patients. BioEssays 25:1061–1070, 2003. © 2003 Wiley (...) Periodicals, Inc. (shrink)

The volume offers an assorted collection of studies showcasing digitalization methods. The focus on Romance languages (e.g. Latin, Italian, Romanian, Spanish) provides an entry point in digital humanities, at large, exemplified by a tripartite division of the collection: resources and digitalization, tools and interfaces, and computational methods.

This article considers the Undercover Surrealism exhibition curated at London’s Hayward Gallery (from May to July 2006) and reflects on the practices of documentation, archiving and exhibition when the topic of the exhibition, as in this case, is a journal that in its most radical intention was set up to critique the practices of exhibition and documentation. The short and controversial life of Georges Bataille’s Documents unfolds as an often deliberately confusing juxtaposition of images and articles. The exhibition aims to (...) represent both the sometimes incompatible interests of the journal’s collaborators and the public dispute between Bataille and Breton over the aims of Surrealism. The article explores the intentions, risks, and possible effects of the exhibition in the context of Bataille’s own philosophy and his own peculiar part in the publication of Documents, which in its time was a contemporary review of diverse cultural phenomena interspersed with subversive dictionary entries. The article thus raises the question of what happens to the subversive intentions of a project like Documents in the scholarly historicist environment of public exhibition space. (shrink)

Hadith; Criticism, interpretation, etc.; Islamic ethics.

Should Justice be blind or should she instead be capable of seeing everything, even the human heart? José M. González García examines how the iconography of Justice evolved over the course of history. Providing an overview of depictions of Justice in various ages and places, the book mainly focuses on "The Blindfold Dispute" that began to develop during Renaissance. While at first the blindfold was perceived as unjust, precisely because it denied Justice the ability to see everything, it transformed just (...) a few years later into a positive symbol of the equality of all individuals before the law. And other depictions were added: supplementary eyes, transparent blindfolds, the double face of Janus, the returns of Astraea and the "Eye of the Law". The book also analyses important historic moments in which the crisis of the Law went along with a search for new forms of representing the gaze of Justice, as reflections on the art of Dürer, Klimt and Kafka show as well as recent developments in political philosophy"--Back cover. (shrink)

Objective: This study aimed to contribute to understanding the mechanisms underlying the association between empowering motivational climate in physical education and social responsibility among high school students, and have important implications for interventions aimed at improving social responsibility among high school students.Methods: Through the quota sampling, 802 students that complied with the requirements were surveyed from Anhui Province in China. Empowering motivational climate in physical education, social responsibility, interpersonal disturbance, and general self-efficacy were assessed using standard scales. For data analysis, (...) Pearson’s correlation analysis, structural equation model test, and bias-corrected percentile Bootstrap method were carried out in turn.Results: Common method biases can be accepted in this study, and the correlation among empowering motivational climate in physical education, social responsibility, interpersonal disturbance, and general self-efficacy are all significant; Empowering motivational climate in physical education, interpersonal disturbance and general self-efficacy can all predict social responsibility significantly; Structural equation modeling indicates good fit: χ2/df = 2.86, RMESA = 0.068, CFI = 0.92, NNFI = 0.91, NFI = 0.90, GFI = 0.93. It indicates that interpersonal disturbance and general self-efficacy can play mediating roles between empowering motivational climate in physical education and social responsibility, respectively. After that, interpersonal disturbance as well as general self-efficacy in turn plays the chain mediating effect in the relationship between empowering motivational climate in physical education and social responsibility. The effect size of the mediating effect of interpersonal disturbance and general self-efficacy in the relationship between empowering motivational climate in physical education and social responsibility is 0.048 and 0.148, respectively, and the effect size of the chain mediating effect is 0.031.Conclusion: Empowering motivational climate in physical education not only has a direct effect on social responsibility among high school students, but also influences social responsibility by the chain mediating effect of interpersonal disturbance and general self-efficacy. (shrink)

In this paper we, an epistemologist and a machine learning scientist, argue that we need to pursue a novel area of philosophical research in AI – the ethics of belief for AI. Here we take the ethics of belief to refer to a field at the intersection of epistemology and ethics concerned with possible moral, practical, and other non-truth-related dimensions of belief. In this paper we will primarily be concerned with the normative question within the ethics of belief regarding what (...) agents – both human and artificial – ought to believe, rather than with questions concerning whether beliefs meet certain evaluative standards such as being true, being justified, constituting knowledge, etc. We suggest four topics in extant work in the ethics of (human) belief that can be applied to an ethics of AI belief: doxastic wronging by AI (morally wronging someone in virtue of beliefs held about them); morally owed beliefs (beliefs that agents are morally obligated to hold); pragmatic and moral encroachment (cases where the practical or moral features of a belief is relevant to its epistemic status, and in our case specifically to whether an agent ought to hold the belief); and moral responsibility for AI beliefs. We also indicate two relatively nascent areas of philosophical research that haven’t yet been generally recognized as ethics of AI belief research, but that do fall within this field of research in virtue of investigating various moral and practical dimensions of belief: the epistemic and ethical decolonization of AI; and epistemic injustice in AI. (shrink)

The vital role of reward in guiding visual attention has been supported by previous literatures. Here, we examined the motivational impact of monetary reward feedback stimuli on visual attention selection using an event-related potential component called stimulus-preceding negativity and a standard contextual cueing paradigm. It has been proposed that SPN reflects affective and motivational processing. We focused on whether incidentally learned context knowledge could be affected by reward. Both behavior and brain data demonstrated that contexts followed by reward feedback not (...) only gave rise to faster implicit learning but also obtained a larger CC effect. (shrink)

The ability to sequence thoughts and actions is impaired in Parkinson’s disease. In PD, a distinct error pattern has been found in the offline performance of sequential working memory. This study examined how PD’s performance of sequential working memory unfolds over time using mouse tracking techniques. Non-demented patients with mild PD and healthy controls completed a computerized digit ordering task with a computer mouse. We measured response dynamics in terms of the initiation time, ordering time, movement time, and area under (...) the movement trajectory curve. This approach allowed us to distinguish between the cognitive processes related to sequence processing before the actual movement and the execution processes of the actual movement. PD patients showed longer initiation times, longer movement times, and more constrained movement trajectories than healthy controls. The initiation time and ordering time negatively correlated with the daily exposure to levodopa and D2/3 receptor agonists, respectively. The movement time positively correlated with the severity of motor symptoms. We demonstrated an altered temporal profile of sequential working memory in PD. Stimulating D1 and D2/3 receptors might speed up the maintenance and manipulation of sequences, respectively. (shrink)

Graded epistemic logic is a logic for reasoning about uncertainties. Graded epistemic logic is interpreted on graded models. These models are generalizations of Kripke models. We obtain completeness of some graded epistemic logics. We further develop dynamic extensions of graded epistemic logics, along the framework of dynamic epistemic logic. We give an extension with public announcements, i.e., public events, and an extension with graded event models, a generalization also including nonpublic events. We present complete axiomatizations for both logics.

Greenwashing has become a common way in which many enterprises address expectations related to corporate social responsibility. As an abnormal and fake type of social responsibility behavior, greenwashing causes many problems, thus highlighting the importance of exploring the impact of corporate greenwashing. However, previous studies have mainly examined the impacts of greenwashing on enterprises, industry, and society, and the impact of greenwashing on individual employee behavior, which is important with regard to the sustainability of the enterprise, remains limited. The main (...) purpose of this study is to explore how perceived greenwashing affects employee green behavior (EGB). Based on the stimulus–organism–response theory and social cognitive theory, a two-wave survey was conducted to investigate 232 Chinese enterprise employees. The impact of perceived greenwashing on EGB was analyzed. The mediating role of green organizational identity (GOI) and the moderating role of self-serving leadership in this context were examined. The results reveal that perceived greenwashing is negatively related to EGB. Furthermore, GOI mediates the direct relationship between perceived greenwashing and EGB. Self-serving leadership weakens the positive relationship between GOI and EGB. This study thus develops a theoretical model of greenwashing and EGB. It also provides empirical evidence that can support attempts to promote EGB. (shrink)

In the current research, sleep duration, sedentary behaviour, physical activity, and their relationship with several anxiety symptoms among college students were examined. This study was a cross-sectional study, and study respondents were recruited from college students. A total of 1,475 of college students were included for analysis. Sedentary behaviours and physical activity were assessed by the International Physical Activity Questionnaire Short Form, while sleep duration was assessed by the Chinese version Pittsburgh Sleep Quality Index. To assess the anxiety symptoms of (...) study respondents, the Generalised Anxiety Disorder-7 was used. The compositional data was analysed in R to estimate the associations between replacements among physical activities, sedentary behaviours, and sleep and anxiety symptoms. Results indicated a greater impact was imposed on the alleviation of anxiety symptoms by substituting sedentary behaviours with physical activity at moderate to vigorous intensity. In the current research, the significance of moderate to vigorous physical activity should be highlighted in preventing anxiety among Chinese college students. (shrink)

This paper takes the book named “ Thinking About Technology: the Foundations of the Philosophy of Technology” as the starting point of analysis. This book was published in 2000. we will summarize the primary idea of Joseph Pitt about Philosophy of Technology, and the debate about this book, analyze the “Phenomenon of Pitt”, that is the echo to the thought of Joseph Pitt on Philosophy of Technology. We point out at last, we should pay attention to the study on the (...) foundation of Philosophy of Technology and the institutional development of philosophy of technology. (shrink)