Fingerprint recognition is the most widely used identification method at present. However, it still falls short in terms of cross-platform and algorithmic complexity, which exerts a certain effect on the migration of fingerprint data and the development of the system. The conventional image recognition methods require offline standard databases constructed in advance for image access efficiency. The database can provide a pre-processed image via a specific method that probably is compatible merely with the specific recognition algorithm. Then, the specific recognition (...) algorithm starts the process of retrieving these specific pre-proessing images for recognition and inevitably will be blocked from other datasets. The proposed method in this research designed an embedded image processing algorithm based on a Siamese neural network in the recognition method that allows the proposed method to recognize images from any source without constructing a database for image storage in advance. In this research, the proposed method was applied to fingerprint recognition and evaluation of the proposed method was evaluated. The results showed that the accuracy of the proposed algorithm was up to 92%, and its F1 score was up to 0.87. Compared with the conventional fingerprint matching methods, its significant advantage in the FRR, FAR, and CR jointly indicated the remarkable correct recognition rate of the proposed method. (shrink)

With the contradiction between supply and demand being intensified, the unreasonable crude oil trade structure has become increasingly prominent. Therefore, optimizing the supply and demand structure of the global crude oil trade is an urgent problem, which has become one of the crucial factors affecting the energy strategy and economic development of each country. This paper builds an optimization model that aims at minimizing crude oil trade costs based on the complex network theory. Meanwhile, an optimal solution generation approach is (...) proposed and developed in this paper. Compared with the preoptimized trade network, the proposed model can effectively reduce the trade cost. By topological analysis of the trade network and its optimal configuration, we obtain that both the preoptimized and optimized crude oil trade networks follow power-law distribution. By using the minimum spanning tree, we find that the major crude oil net exporting countries have the most significant influence and are at the core in the optimized trade structure. This work focuses on the sustainable development of the global crude oil trade and provides a fresh perspective for the optimal crude oil trade system. Moreover, the methodology and model may be applied in the investigation of optimization for other energy system structures. (shrink)

Ben shu ji zhong fan ying le dang dai ri ben zhe xue jia dui ma ke si zhu yi zhe xue de li jie.Shu zhong shou lu le ti ming xiu zi ran li shi guo cheng de si xiang,Ping tian qing ming xun huan= ji lei li lun yu li shi ren shi,Yan yuan qing yi ri ben de1844 nian jing ji xue zhe xue shou gao yan jiu deng wen zhang.

Purpose: Short track speed skating is a racing sport with racing tactics are equally crucial to speed and technical skating skills. Therefore, to investigate the relationship between starting and finishing positions for elite skaters and subsequently, explore pacing patterns for champions are necessary.Methods: To investigate a pattern of effective tactical positioning strategy, Kendall’s tau-b correlations between starting and finishing position were calculated, with 500 m races having the most positive correlation.Results: Furthermore, starting position distributions of winners in each round, as (...) well as the fluctuations in champion starting positions across rounds were analyzed. Our findings showed that skaters on the first track were inclined to win the rounds in 500, 1,000, and 1,500 m, and the differences between starting and finishing positions for champions were minimized in semi-finals. Meanwhile, the pacing patterns were gaining more fluctuations by the increase of race distances for champions, as the average standard deviation of lap rankings equaled 0.90, 1.15, and 2.21 for 500, 1,000, and 1,500 m races, respectively.Conclusion: In conclusion, elite skaters should adopt flexible tactics at the lowest cost of energy consumption. The overall variability of lap ranking in long-distance races were distinctly higher than it in short distance. (shrink)

From reviews of the hardback edition: a deep study of 20th century field ... of the conceptual origins and development of twentieth century field theories, ...

Integrating norms of reciprocity, affect theory of social exchange, and ambivalence literature, we investigated how leader-member exchange (LMX) ambivalence influences employees’ interpersonal behaviors toward supervisors. Study 1, with a time-lagged field method, revealed that LMX ambivalence was positively related to _both_ employee-rated supervisor-directed helping and deviant behaviors and that such relationships were mediated by emotional ambivalence toward supervisors. We also confirmed the amplification effects of workplace gossip about supervisors (WGS). Specifically, while receiving more positive WGS (PWGS) or less negative WGS (...) (NWGS) could strengthen the positive relationship between emotional ambivalence and supervisor-directed helping behaviors, receiving less PWGS or more NWGS would accentuate the positive effect of emotional ambivalence on supervisor-directed deviant behaviors. Study 2 replicated our results with a scenario-based method and offered evidence for the mediating effect of emotional ambivalence toward supervisors. Study 3 included supervisor-rated helping and deviant behavior and a subjective measure of emotional ambivalence and again confirmed the mediating role of emotional ambivalence. Our findings extend knowledge of the interpersonal consequences of LMX ambivalence. (shrink)

本书对历史主体及其选择活动的本质,历史选择中的自由与必然,历史选择与历史规律的关系等理论问题进行富有新意探讨和论述。.

It is difficult for the conventional image compression method to achieve good compression effect in the underwater acoustic image, because the UWAI has large amount of noise and low correlation between pixel points. In this paper, fractal coding is introduced into UWAI compression, and a fractal coding algorithm based on interest region is proposed according to the importance of different regions in the image. The application problems of traditional quadtree segmentation in UWAIs was solved by the range block segmentation method (...) in the coding process which segmented the interest region into small size and the noninterest region into large size and balanced the compression ratio and the decoded image quality. This paper applies the classification, reduction codebook, and correlation coefficient matching strategy to narrow the search range of the range block in order to solve the problem of the long encoding time and the calculation amount of encoding process is greatly reduced. The experimental results show that the proposed algorithm improves the compression ratio and encoding speed while ensuring the image quality of important regions in the UWAI. (shrink)

This paper investigates the leaderless and leader-follower time-varying formation design and analysis problems for a group of networked agents subject to discontinuous communications. Firstly, a leaderless time-varying formation control protocol is proposed via the intermittent control strategy, where the control input of each agent is constructed by the distributed local state information and formation instructions in the communication time unit, but it is zero in the noncommunication time unit. Then, an explicit formulation of the formation center function is determined to (...) describe the formation movement trajectory of the whole networked agents. Leaderless time-varying formation design and analysis with discontinuous communications are given in the form of linear matrix inequalities. Moreover, the main results of the leaderless cases are extended to the leader-follower cases. Finally, two numerical examples are provided to illustrate the theoretical results of leaderless and leader-follower cases, respectively. (shrink)

According to social information processing theory and conservation of resource theory, we examine whether and how authoritarian-benevolent leadership influences employees’ proactive work behaviors (PWBs) and unethical pro-organizational behaviors (UPBs). Study 1, a survey of 351 participants, revealed that authoritarian-benevolent leadership was positively related to LMX ambivalence, and that LMX ambivalence was negatively related to employees’ PWBs as well as UPBs. Further, the results showed that LMX ambivalence mediated the relationship between authoritarian-benevolent leadership and employees’ PWBs as well as UPBs. We (...) also found that dialectical thinking negatively moderated the effect of authoritarian-benevolent leadership on employee LMX ambivalence. Study 2, using manipulations in the form of scenarios, examined the mediating effect of LMX ambivalence linking authoritarian-benevolent leadership with employees’ PWBs and UPBs. We discussed the theoretical and practical implications of our findings. (shrink)

대부분의 연구자들은 주염계의 「태극도설」에 대한 주자의 해석서인 「태극해의」가 이기론을 기반으로 이루어졌다고 주장한다. 그러나 「태극해의」에서 ‘태극=리’라고 명시적으로 주장한 구절은 찾아볼 수 없으며 체계적인 이기론이 나타나지도 않는다. 이와 같은 사실에 비추어 볼 때에 조선유학자들이 이기론을 사용하여 「태극도설」을 해석한 것은 의미가 있다. 남당은 ‘모두 같은 본연지성’과 ‘모두 다른 기질지성’이라는 기존의 이분법적 성론만으로는 인간과 사물의 차이를 본질적으로, 그리고 명실상부하게 분별할 수 없으며, 인간이 도덕적 주체로서 가지는 고유한 지위를 확보하기 어렵다고 보았다. 이와 같은 문제의식에서 남당은 본연지성을 ‘초형기의 본연지성’과 ‘인기질의 본연지성’으로 나누고, 因氣質의 ‘人性과 物性이 다른 (...) 本然之性’이라는 독창적 개념을 토대로 「태극도설」을 해석하였다. 그리고 이 성론에 기반을 둔 ‘一原分殊’의 논리로 「태극도설」에 통일적인 체계를 부여하였다. 그는 리와 기의 분별을 매우 강조하고 있다. 이 분별의 논리가 인물성동이론에 적용될 때 인/물의 본연지성이 다르며 성인과 범인의 마음이 다르다는 ‘차이’의 이론이 정립된다. 그리고 이를 토대로 ‘차이의 형이상학’이 구축된다. 남당은 이 ‘차이의 형이상학’을 기반으로 「태극도설」을 해석하여 통일적인 체계성을 부여한 것이다. 이와 같은 남당의 해석이 ‘동아시아 유학자들의 「태극도설」 해석사에 있어서 어떠한 위상을 차지하고 있는가’라는 문제는 앞으로 중요한 연구과제가 될 것이다. 성리학의 핵심적 쟁점들은 「태극도설」과 밀접한 관계에 있기 때문이다. (shrink)

该书内容涵盖马克思历史观的思想背景、时代愿望的时代自我阐明、人的感性活动与历史来历、人的现实生存与叙述历史等六部分。.

In Toward a Good Society, the authors theorize a mutually empowering and growth-fostering society. They begin this journey in relational psychology, then depart along nine paths reconstructed from nine classic social science theories. This leads them to propose a new Golden Rule as simple as it is profound.

As an important branch of applied anthropology, business anthropology has developed well in China in the recent past. This has attracted the attention of not only the academic society but also of industrial and commercial circles. This article illustrates the emergence and the development of business anthropology in China, and affirms the work of Chinese pioneers in this branch of cultural anthropology. It elaborates on what contemporary management and anthropological scholars have contributed to promote business anthropology in that country. Moreover, (...) it expounds, from various perspectives, on the role that business anthropology can play for/in China. China is a large country developing at an astonishing speed. Chinese society is transforming from a traditional agricultural and pre-industrial phase into a post-industrial and commercial phase. Therefore, the development of business anthropology in China is promising. (shrink)

Ontology: An Ontological Interpretation to Baudrillard’s Consumption Society TheoryJean Baudrillard used “Consumption society” to describe a novel transformation of the contemporary life, “consumption society” has become to the symbol of contemporary ideology. From this we can say that reading Jean Baudrillard is very necessary. Compared with what Jean Baudrillard said, what we comprehended is more important, so it is very necessary to analyze Jean Baudrillard’s consumption society theory on the ontological viewpoint. To this, Iattach great important to the follow key (...) issues: what kind of existent character Jean Baudrillard revealed? Hegel’s modern western philosophy participated in the foundation of the Capitalist civilization; Jean Baudrillard was unavoidably involved in, so what is the advancement in theory system? How to define the demarcation to Jean Baudrillard? He animadverted on Marx and appropriated his valuable thoughts. (shrink)

This research explores how consumers respond to Corporate Social Responsibility (CSR) in China with a multiproduct, comparative survey. Empirical results conclude that (1) Chinese consumers, who show a high level of awareness and trust of CSR, are more likely to transform a good CSR record into positive corporate evaluation, product association, and purchase intention; (2) Consumer responses to CSR vary across different product categories. Those firms selling experience products (vs. search and credence products) are more likely to gain consumers' positive (...) product associations and purchase support through CSR practices; and (3) The relationships between consumer demographics and their CSR responses are not linear, and those consumers with a middle level of age and income would respond to CSR more positively. Managerial implications are provided. (shrink)

王船山，名夫之，字而农，号姜斋，中岁自称“一瓠道人”。生于明朝万历四十七（1619）年，卒在清康熙三十一（1692）年。湖南衡阳人。王船山先生是中国历史上广博的学者和伟大的思想家。本书作者在详细查阅充 足的史料、充分躬身研究多年和多次船山遗迹考察的基础上，详述了船山的传奇一生及其心路历程。书中虽然主要是以船山的实际人生经历为表达目标，但同时也涉及了船山一些很精深的思想。通过对于船山及其思想的理解，我 们也可以进而了解人类的精神之伟大与崇高，了解古今中外的贤哲们，为了延续和发展人类的精神慧命所作的坚忍不拔的努力和贡献的意义。阅读此书，可以激发读者对于湖湘文化和传统文化的兴趣。.

This paper examines the impact of Chinese business managers’ moral philosophies on the perception of corrupt payments such as bribery, kickbacks and gift giving. Business managers from Mainland China were selected as target respondents. As hypothesized the survey results generally indicate that moral relativism is a significant predictor of Chinese business managers’ favorable perception of bribery and kickbacks. In examining the attitude toward gift giving, the survey showed that an individual’s attitude toward gift giving was neither affected by their moral (...) relativism nor by their moral idealism, which implies that gift giving is widely accepted as legal practice in business in Chinese cultural society. (shrink)

Based on elaboration likelihood model, this paper introduces the central route and peripheral route of online comments and constructs a conceptual model affecting consumers’ clothing impulse buying behavior in live broadcast. A total of 737 questionnaires were collected, and 709 valid questionnaires were used for questionnaire analysis. According to the ELM, there are central route and peripheral route of online comments. The results show that in addition to the commentator credibility, the comment quality, comment comprehensiveness, and comment quantity have a (...) significant positive impact on impulse buying behavior. Fashion involvement plays a moderating role in the relationship between online comments and impulse buying behavior. This paper will provide theoretical support for live broadcast clothing marketing and provide suggestions for the development and design of live broadcast. (shrink)

This study addresses the problem of output quasisynchronization for coupled complex-valued memristive reaction-diffusion complex networks via the distributed event-triggered control scheme. First, by using the separate method, set value mapping, and intermediate value theorem, the complex-valued memristive reaction-diffusion complex networks can be transferred into two semi-uncertain real-valued reaction-diffusion complex networks. Second, a distributed output piecewise event-triggered control scheme with spatial sampled-data is first proposed including a spatial sampling event-triggered generator and spatiotemporal sampling state feedback controller. Furthermore, this scheme can effectively (...) save the measurement resources and lower the update rate of controllers in spatial and time domain. Third, the synchronization analysis is considered by utilizing an appropriate Lyapunov function, the Halanay inequality, and the improved Wirtinger inequality. Subsequently, several output event-triggered quasisynchronization criteria are derived. The relations among event trigger conditions, spatial sampling interval, convergence rate, and control gain are given by rigorous mathematical derivation. Finally, multiple simulations are compared to substantiate the validation of the OPETC scheme. (shrink)

By means of questionnaire and quantitative research, this article aims at investigating the effects on students' mastery of vocabulary by studying teachers' adoption of seven kinds of common vocabulary teaching strategies and the usage of analyzing strategies in intensive English in order to improve vocabulary teaching strategies and to help enlarge students' vocabulary.

The centriole is a widely conserved organelle required for the assembly of centrosomes, cilia, and flagella. Its striking feature – the nine‐fold symmetrical structure, was discovered over 70 years ago by transmission electron microscopy, and since elaborated mostly by cryo‐electron microscopy and super‐resolution microscopy. Here, we review the discoveries that led to the current understanding of how the nine‐fold symmetrical structure is built. We focus on the recent findings of the centriole structure in high resolution, its assembly pathways, and its (...) nine‐fold distributed components. We propose a model that the assembly of the nine‐fold symmetrical centriole depends on the concerted efforts of its core proteins. Also see the video abstract here:https://youtu.be/m4h_3II_WJo. (shrink)

本书主要是对朱陈书信的逐段义疏，义疏的方式包括对字句文脉的梳理、义理的阐发、朱陈其他相关书信文章语录的旁证、已有研究的回应以及作者案语总结，试图兼顾考据、辞章、义理以及前人研究，结语部分归纳双方论点， 并对某些问题略发余论。.

This paper investigates links between social capital and symbolic capital and responsible entrepreneurship in the context of small and medium enterprises (SMEs). The source of the primary data was 144 ‘Business Profiles’, written by the owner-managers of small businesses in application for a Small Business Awards competition in 2005. Included in each of these narratives were claims relating to the firms’ contributions to wider society, relationships with customers, employees and stakeholders. These narratives were coded and classified in a framework drawn (...) from Nahapiet and Ghoshal’s (1998, Academy of Management Review 23(2), 242–266) categorisation of social capital. The analysis revealed a range of strategic orientations towards the development of social and symbolic capital, along a conceptual continuum ranging from being responsible for oneself to being responsible for others. Overall, the evidence demonstrates the significance of the power inherent in the social relations of SMEs as a force for ethical behaviour, and suggests that normative theories of the development of social capital may provide ‘competitive advantage’ through responsible behaviour for small business in the global economy. (shrink)

As the national awareness of health keeps deepening, online health communities have achieved rapid development. Users’ participation is critically important to the sustainable development of OHCs. Nevertheless, users usually lack the motive for participation. Based on the social capital theory, this research examines factors influencing users’ participation in OHCs. The purpose of this research is to find out decisive factors that influence users’ participation in OHCs, enrich the understanding of users’ participation in OHCs, and help OHCs address the issue of (...) sustainable development. The research model was empirically tested using 1277 responses from an online survey conducted in China. Data was analyzed using the structural equation modeling. We found informational support and emotional support to have significant direct effects over the structural capital, relational capital and cognitive capital of OHCs. Meanwhile, it is observed that relational capital and cognitive capital degree have a significant influence on knowledge acquisition and knowledge contribution of OHCs. For researchers this study provides a basis for further refinement of individual models of users’ participation. For practitioners, understanding the social capital is crucial to users’ knowledge acquisition and knowledge contribution that achieve high participation in OHCs. (shrink)