Road link speed is one of the important indicators for traffic states. In order to incorporate the spatiotemporal dynamics and correlation characteristics of road links into speed prediction, this paper proposes a method based on LDA and GCN. First, we construct a trajectory dataset from map-matched GPS location data of taxis. Then, we use the LDA algorithm to extract the semantic function vectors of urban zones and quantify the spatial dynamic characteristics of road links based on taxi trajectories. Finally, we (...) add semantic function vectors to the dataset and train a graph convolutional network to learn the spatial and temporal dependencies of road links. The learned model is used to predict the future speed of road links. The proposed method is compared with six baseline models on the same dataset generated by GPS equipped on taxis in Shenzhen, China, and the results show that our method has better prediction performance when semantic zoning information is added. Both composite and single-valued semantic zoning information can improve the performance of graph convolutional networks by 6.46% and 8.35%, respectively, while the baseline machine learning models work only for single-valued semantic zoning information on the experimental dataset. (shrink)

Entrepreneurship is a sustainable development tool that supports the alleviation of poverty and unemployment. Focusing on the promotion of entrepreneurial intention under the background of entrepreneurship education, this study used a structural equation model to examine the role of entrepreneurship policy, entrepreneurial practice, and entrepreneurial spirit on the EI of 384 college students from 22 universities in Guangdong Province. The test results show that there are significant positive correlations between EPo and EI; EPo and EPr; EPo and ES; and EPr (...) and EI. They also support the hypothesis that EPr enhances the positive effect that EPo has on EI. This study puts forth measures to improve EI and makes contributions to future research on EE. (shrink)

Abstract:A number of philosophers of language have proposed that people do not have conceptual access to‘bare particulars’, or attribute‐free individuals (e.g. Wiggins, 1980). Individuals can only be picked out under some sortal, a concept which provides principles of individuation and identity. Many advocates of this view have argued thatobjectis not a genuine sortal concept. I will argue in this paper that a narrow sense of‘object’, namely the concept of any bounded, coherent, three‐dimensional physical object that moves as a whole (Spelke, (...) 1990) is a sortal for both infants and adults. Furthermore,objectmay be the infant's first sortal and more specific sortals such ascupanddogmay be acquired later in the first year of life. I will discuss the implications for infant categorization studies, trying to draw a conceptual distinction between a perceptual category and a sortal, and I will speculate on how a child may construct sortal concepts such ascupanddog. (shrink)

许地山(1894~1941),名赞〓,字地山,笔名落华生,乳名叔丑,著名文学家.

本书围绕全球正义的哲学论述、跨文明视野中人权与正义原则、民主与和平的政治哲学三个专题,收入论文15篇。.

本书分四个部分:第一部分以梁漱溟先生的思虑为个案样本,探讨法的一般理念问题;第二部分论及宪政、普通法和近代西方法律教育与法学研究;第三部分意在研索“罪孽理念与罪刑关系”;第四部分为通讯体论文。.

Conscious states—state that there is something it is like to be in—seem both rich or full of detail and ineffable or hard to fully describe or recall. The problem of ineffability, in particular, is a longstanding issue in philosophy that partly motivates the explanatory gap: the belief that consciousness cannot be reduced to underlying physical processes. Here, we provide an information theoretic dynamical systems perspective on the richness and ineffability of consciousness. In our framework, the richness of conscious experience corresponds (...) to the amount of information in a conscious state and ineffability corresponds to the amount of information lost at different stages of processing. We describe how attractor dynamics in working memory would induce impoverished recollections of our original experiences, how the discrete symbolic nature of language is insufficient for describing the rich and high-dimensional structure of experiences, and how similarity in the cognitive function of two individuals relates to improved communicability of their experiences to each other. While our model may not settle all questions relating to the explanatory gap, it makes progress toward a fully physicalist explanation of the richness and ineffability of conscious experience—two important aspects that seem to be part of what makes qualitative character so puzzling. (shrink)

When we say “I know why he was late”, we know not only the fact that he was late, but also an explanation of this fact. We propose a logical framework of “knowing why” inspired by the existing formal studies on why-questions, scientific explanation, and justification logic. We introduce the Kyi\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${{\mathcal {K}}{}\textit{y}}_i$$\end{document} operator into the language of epistemic logic to express “agent i knows why φ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} (...) \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\varphi $$\end{document}” and propose a Kripke-style semantics of such expressions in terms of knowing an explanation of φ\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\varphi $$\end{document}. We obtain two sound and complete axiomatizations w.r.t. two different model classes depending on different assumptions about introspection. Finally we connect our logic with justification logic technically by providing an alternative semantics and an in-depth comparison on various design choices. (shrink)

Hui Shi (370-310B.C.E.?) is a unique one among the pre-Qin scholars. The object and orientation of his scholarship emphasized on “chasing after the materials” or the research for objective knowledge of natural things. He shows a tendency of tolerating and advocating diversity and variety, and intentionally pursuing new and unusual ideas. In certain degree he judges the value of knowledge by its truthfulness rather than its usefulness. As pointed out by Wing-tsit Chan, Hui shi represents a “tendency in ancient China (...) toward intellectualism for its own sake”. (shrink)

The Alexandra District Ambulance Service is the only volunteer-based ambulance service in Victoria, Australia. It provides an opportunity to reflect on the ethical issues surrounding the delivery of ambulance service by volunteers, and its impact on the community.

Individualism is not only a Western tradition. In the Zhuangzi we can also identify some elements which may be appropriately attributed to “individualism.” However, due to its particular cultural and philosophical background, Zhuangzian individualism has unique characteristics, which distinguish it from the variety of other individualist thoughts that have emerged in the West. Zhuangzi has a dynamic and open view on individual “self,” considering individuals as changing and unique beings rather than fixed and interchangeable “atoms”; he sets the unlimited Dao (...) as the ultimate source for individuals to conform to, thus releasing individual mind into a realm of infinite openness and freedom. The Zhuangzian individualism is “inward” rather than “outward,” concentrating on individual spirit rather than material interests and rights in social reality. The individualism in the Zhuangzi provides a spiritual space for the development of individuality in ancient China. It also provides an alternative understanding of individual as an existence. (shrink)

Business Ethics, the Environment &Responsibility, EarlyView.

Critical Discourse Analysis has excelled with its functional and ideological analysis of socio-political texts. Its capacities and achievements notwithstanding, this tradition is constituted of Western concepts, values, ways of thinking, analytic tools and topics of interest; such becomes problematic when universalised and globalised in international academic discourse. It is against this backdrop of cultural and intellectual tension that a culturally conscious and critical paradigm of discourse and communication research is emerging: Cultural Discourse Studies. It is manifested in the forms of (...) participation by searchers from the Developing World in significant proportions, development of locally grounded, globally minded research frameworks; and a growing multicultural awareness in the discipline. Inspired by Third World experiences, aspirations and scholarships on the one side and drawing on culturally critical insights in the human and social sciences on the other side, this multicultural scholarship endeavours to deconstruct ethnocentrism, construct culturally diversified modes of research and propel intercultural dialogue and debate in the discipline, all with a view to enhancing human cultural coexistence, harmony and prosperity. One exemplar of this new trend is Chinese Discourse Studies, characterised by a holistic philosophy, equilibrium and discrepancy theory, all-encompassing methodology and development-minded research agenda. (shrink)

徐德江(1935~ ),黑龙江齐齐哈尔人,北京晓园语文与文化科技研究所副所长、《汉字文化》杂志社副社长兼副主编,北京国际汉字研究会常务副会长兼秘书长等.

本书收录了国内外公开发表的论文刘熙载美学思想研究22篇,其中有:《刘熙载略论》、《关于刘熙载文艺思想的探索》、《刘熙载美学思想与道家影响》等。.

围绕人们的日常文化生活阐述了悲剧、喜剧、人格、人体、爱情、体育、服饰、居室、色彩、园林等现实美与艺术美的审美特征,并指出当代审美的特征与趋势。.

本书内容包括概论、关系映射反演方法、公理化方法与数学结构主义、数学抽象方法与抽象度分析法等7章。.

How do we become moral persons? What about children's active learning in contrast to parenting? What can children teach us about knowledge-making more broadly? Answer these questions by delving into the groundbreaking ethnographic fieldwork conducted by anthropologists Arthur and Margery Wolf in a martial law era Taiwanese village (1958-60), marking the first-ever study of ethnic Han children. Jing Xu skillfully reinterprets the Wolfs' extensive fieldnotes, employing a unique blend of humanistic interpretation, natural language processing, and machine-learning techniques. Through a lens (...) of social cognition, this book unravels the complexities of children's moral growth, exposing instances of disobedience, negotiation, and peer dynamics. Writing through and about fieldnotes, the author connects the two themes, learning morality and making ethnography, in light of social cognition, and invites all of us to take children seriously. This book is ideal for graduate and undergraduate students of anthropology and educational studies. (shrink)

Nonintrusive load monitoring in smart microgrids aims to obtain the energy consumption of individual appliances from the aggregated energy data, which is generally confronted with the error identification of the load type for energy disaggregation in microgrid energy management system. This paper proposes a classification strategy for the nonintrusive load identification scheme based on the bilateral long-term and short-term memory network algorithm. The sliding window algorithm is used to extract the detected load event features and obtain the load features of (...) data samples. In order to accurately identify these load features, the steady state information is combined as the input of the Bi-LSTM model during training. Comprising long-term and short-term memory network and recurrent neural network, Bi-LSTM has the advantages of stronger recognition ability. Finally, precision, recall, accuracy, and F1 values are used as the evaluation method for nonintrusive load identification. The experimental results show the accuracy of the Bi-LSTM identification method for load start and stop state feature matching; moreover, the method can identify relatively low-power and multistate appliances. (shrink)

本书辑录了作者近年来已发表的一些文章,包括:求索时代精神:个人思想历程、语言与哲学:学术研究偶得、现实与虚构:世纪之交的思想文化争论、事实与责任:历史反思等。.

Ben shu dui ke xue mei xue si xiang shi de yan jiu dui xiang, ren wu he fang fa jin xing le xi tong di lun shu.