Sentiment analysis has been widely used in text mining of social media to discover valuable information from user reviews. Sentiment lexicon is an essential tool for sentiment analysis. Recent research studies indicate that constructing sentiment lexicons for special domains can achieve better results in sentiment analysis. However, it is not easy to construct a sentiment lexicon for a specific domain because most current methods highly depend on general sentiment lexicons and complex linguistic rules. In this paper, the construction of sentiment (...) lexicon is transformed into a training-optimization process. In our scheme, the accuracy of sentiment classification is used as the optimization objective. The candidate sentiment lexicons are regarded as the individuals that need to be optimized. Then, two genetic algorithms are specially designed to adjust the values of sentiment words in lexicon. Finally, the best individual evolved in the presented genetic algorithms is selected as the sentiment lexicon. Our method only depends on some labelled texts and does not need any linguistic knowledge or prior knowledge. It provides a simple and easy way to construct a sentiment lexicon in a specific domain. Experiment results show that the proposed method has good flexibility and can generate high-quality sentiment lexicon in specific domains. (shrink)

In the paper, we study connections between rough concept lattices and domains. The main result is representation theorems of complete lattices and algebraic lattices by concepts based on Rough Set Theory. It is shown that there is a deep relationship between Rough Set Theory and Domain Theory.

本书是罗根泽对诸子的哲学研究,包括《古史辨》第四册《诸子丛考》自序;战国前无私家著作说;由《墨子》引经推测儒墨两家与经书之关系;《墨子》探源等内容。.

本书收集了中国伦理学会会长罗国杰教授近20年来发表的著作、文章、书序等共计194 篇。从中,既可以看到罗国杰先生教学、研究的思想脉络,更可以把握改革开放以来我国伦理道德建设和社会主义精神文明建设的大致轨迹。.

In this thesis, I have explored, explicated and argued for some specific areas of commonalities between the philosophy of John Dewey and the teaching of Confucius. Both theories start with the same fundamental assumption that there is no such thing as immutable human nature, and their shared emphasis on education is based on this supposition. John Dewey and Confucius agree that the self mainly consists of habits and that the transformation of the self implies growth, i.e., the acquisition of new (...) and intelligent habits. The Deweyan conception of growth overlaps the Confucian doctrine of self-cultivation in that both concepts focus on the obtainment of inner moral qualities that are of great communal import. Dewey's construal of freedom seems to parallel jen, the Confucian ideal, because both thinkers maintain that human perfection is the ultimate goal for which we should strive unceasingly. (shrink)

The existing literature has explored the impact of high-speed rail (HSR) opening on macrolevel environmental performance. However, few studies have validated its effects on microlevel corporate environmental responsibility performance. Therefore, on the basis of data from Chinese A-share listed companies from 2011 to 2020, we examine the relationship between HSR opening and corporate environmental responsibility performance, along with the underlying reasons for this relationship. Our research reveals that HSR opening can significantly improve the corporate environmental responsibility performance. Talent aggregation and (...) supervisory pressure constitute the two main channels that explain the positive relationship. Furthermore, the results of heterogeneity tests indicate that this positive effect is more significant in cities with larger populations and administrative centers, as well as in nonpolluting industries and companies certified through ISO14001 environmental management systems. This paper confirms that HSR opening contributes to generating positive externalities for firms and provides valuable insights into improving and understanding corporate environmental responsibility performance. (shrink)

Husserl’s theory of empathy plays a crucial role in his transcendental phenomenology and has ever since been critically examined. Among various critiques leveled at Husserl, the issue of bodily similarity between oneself and the other lies at the core, not only because Husserl conceives of it as the motivating factor of empathy but also because his account of it has been taken to be problematic. In this article, I review a main interpretation of the issue of bodily similarity in Husserl, (...) which takes the bodily similarity in question to be a visual resemblance between oneself and the other. By contrast, I give a new interpretation of bodily similarity by taking into account Husserl’s emphasis on tactual experience with regard to the constitution of one’s own lived body and the foreign body. I argue that the bodily similarity in question amounts to a similar manner of twofold bodily manifestation in oneself and the other, and I also suggest that this interpretation further enables a new understanding of interpersonal relation in Husserl. (shrink)

In 1964, a debate that attracted widespread attention occurred within Chinese philosophical circles on the question of "one divides into two" and "two combine into one." But because the scholarly questions became mixed with politics, this debate never fully developed, and the critique of "one divides into two" was hurriedly terminated. "One divides into two" was judged to be the "correct, living, and common expression of the true nature and core of the materialist dialectic — the theory of the unity (...) of opposites," and it was interpreted as representing the broad functions of the revolutionary dialectic. (shrink)

This essay examines the classical Confucian perspective on the topic of happiness through the lens of three Western theories: hedonism, desire satisfaction theory, and objective list theory. My analysis of the two classical texts—the Analects and the Mencius —reveals that three salient aspects of the Confucian conception of happiness, namely ethical pleasure, ethical desire, and moral innocence, play the fundamental role in the guidance and evaluation of an individual’s life. According to Confucius and Mencius, happiness consists primarily not in pleasure, (...) but in ethical pleasure; the good life is not a life in which all or most of one’s desires are fulfilled, but a life in which the satisfaction of prudential desires is subject to the constraint of ethical desire; the source of the greatest happiness lies not in the attainment of the greatest political power, but rather in the cognizance of one’s moral innocence. For classical Confucian thinkers, the relationship between happiness and the good life is that happiness is a critically important constituent of the good life. However, happiness—defined in terms of pleasure, desire satisfaction, or a list of goods—needs to be tempered by moral constraints. In light of their views on happiness and the good life, I conclude that Confucius and Mencius each lived a good life that exemplified the three salient features of happiness, and to that extent they were happy. (shrink)

As a method of family formation, cross-border surrogacy is controversial and beset by risks of exploitation. This article extends the literature on surrogacy by examining the way Australian surrogacy promotion and information events represent cross-border surrogacy. It examines the emerging phenomenon of surrogacy events held by a not-for-profit surrogacy organization to promote cross-border surrogacy in Australia—a country that prohibits commercial surrogacy. The article draws on observations from a series of surrogacy events in Australia and online during the 2019–21 time period. (...) It examines the presentations given at these events by surrogacy facilitators, surrogate mothers, and intended parents. We observed four themes: (1) Intended parents are positioned as consumers, (2) the benefits of cross-border commercial surrogacy are highlighted relative to other methods of family formation, (3) the positive side of cross-border surrogacy is accentuated, and (4) reproductive rights are emphasized. These representations run counter to feminist framings of cross-border surrogacy as exploitative and risky. This paper understands that the framing of surrogacy that occurs at these promotion events to be neoliberal in nature. The conceptualization helps explain their consumerist peppiness and commodifying subjectivity. (shrink)

In Doing Philosophy Comparatively Tim Connolly has accomplished an admirable feat: the first comprehensive and systematic introduction to comparative philosophy, written in a lucid and accessible style. Although it is designed to be used as a text-book for an introduction to a comparative philosophy course, this excellent volume will prove extremely helpful to anyone who is interested in this area of philosophic pursuit. As a practitioner of comparative philosophy, I benefited from reading this book because it gives a panoramic view (...) of the field, provides answers to some of my questions, and piques my interest. I have been informed and enlightened.The volume is divided into three parts. The first part focuses on... (shrink)

Within Luo’s (2001, J. Math. Econ. 36, 95–109) framework of a general system, I establish an equivalence theorem for the conservative stable standard of behavior (CSSB for short) developed by J. Greenberg (“The Theory of Social Situation: An Alternative Game-Theoretic Approach,” Cambridge University Press, 1990). It is shown that a standard of behavior for a situation is a CSSB if, and only if, its graph is a φ-stable set for the associated general system.

In the paper we construct a new kind of fractional dynamical model, i.e. the fractional relativistic Yamaleev oscillator model, and explore its dynamical behaviors. We will find that the fractional relativistic Yamaleev oscillator model possesses Lie algebraic structure and satisfies generalized Poisson conservation law. We will also give the Poisson conserved quantities of the model. Further, the relation between conserved quantities and integral invariants of the model is studied and it is proved that, by using the Poisson conserved quantities, we (...) can construct integral invariants of the model. Finally, the stability of the manifold of equilibrium states of the fractional relativistic Yamaleev oscillator model is studied. The paper provides a general method, i.e. fractional generalized Hamiltonian method, for constructing a family of fractional dynamical models of an actual dynamical system. (shrink)

This paper explores Zha Changping’s humanistic criticism of pioneering Chinese art as a new paradigm in art criticism after the postmodern disintegration of traditional art history with its linear art history writing. It introduces the “seven forming factors” at the heart of Zha’s “world relational aesthetics,” which, on one hand, gauges the pulse of the time, while on the other hand seeking to uncover the underlying relational logic informing this generation of pioneering artists’ intellectual outlook and artistic output.

This essay breaks new ground in defending the view that contemporary care-based ethics and early Confucian ethics share some important common ground. Luo also introduces the notion of relational virtue in an attempt to bridge a conceptual gap between relational caring ethics and agent-based virtue ethics, and to make the connections between the ethics of care and Confucian ethics philosophically clearer and more defensible.

In the formal semantics based on modern type theories, common nouns are interpreted as types, rather than as predicates of entities as in Montague’s semantics. This brings about important advantages in linguistic interpretations but also leads to a limitation of expressive power because there are fewer operations on types as compared with those on predicates. The theory of coercive subtyping adequately extends the modern type theories and, as shown in this paper, plays a very useful role in making type theories (...) more expressive for formal semantics. It not only gives a satisfactory solution to the basic problem of ‘multiple categorisation’ caused by interpreting common nouns as types, but provides a powerful formal framework to model interesting linguistic phenomena such as copredication, whose formal treatment has been found difficult in a Montagovian setting. In particular, we show how to formally introduce dot-types in a type theory with coercive subtyping and study some type-theoretic constructs that provide useful representational tools for reference transfers and multiple word meanings in formal lexical semantics. (shrink)

This paper examines representations of the woman avenger in three types of medieval Chinese writings, namely, official biographies, Music Bureau poetry, and unofficial prose accounts. Such cross-genre comparisons shed light on how different narrative conventions or the lack thereof shaped the ways in which the potentially controversial stories of female vengeance were recounted. Unofficial prose accounts from the Tang period, in particular, demonstrate the development of a distinctive discourse on women and sanctioned violence that opened up fertile grounds for exploring (...) the gender tensions and ambiguities of the subject. (shrink)

本书探讨了元代儒学学派与诗文流派之间的互动关系。全书分为上下两编，上编为总论部分，对南宋金元时期学术变迁与派别分化、学术与诗文的联动、理学门派传承与诗文流派的生成加以宏观性论述；同时重点考察了许衡与元 代中州文派、刘因与元代北方文派、许谦与元代金华文派、李齐贤与元代高丽文派等的儒学承传和文学创作。下编为考证部分，汇辑了元代高丽士人李齐贤研究资料，并考撰了“元代中朝（韩）越日间文学活动编年”。.