The intelligent transportation system under the big data environment is the development direction of the future transportation system. It effectively integrates advanced information technology, data communication transmission technology, electronic sensing technology, control technology, and computer technology and applies them to the entire ground transportation management system to establish a real-time, accurate, and efficient comprehensive transportation management system that works on a large scale and in all directions. Intelligent video analysis is an important part of smart transportation. In order to improve (...) the accuracy and time efficiency of video retrieval schemes and recognition schemes, this article firstly proposes a segmentation and key frame extraction method for video behavior recognition, using a multi-time scale dual-stream network to extract video features, improving the efficiency and efficiency of video behavior detection. On this basis, an improved algorithm for vehicle detection based on Faster R-CNN is proposed, and the Faster R-CNN network feature extraction layer is improved by using the principle of residual network, and a hole convolution is added to the network to filter out the redundant features of high-resolution video images to improve the problem of vehicle missed detection in the original algorithm. The experimental results show that the key frame extraction technology combined with the optimized Faster R-CNN algorithm model greatly improves the accuracy of detection and reduces the leakage. The detection rate is satisfactory. (shrink)

The intracellular multiprotein complex β‐catenin destruction complex plays a key role in Wnt/β‐catenin signaling. Wnt stimulation induces the assembly of the receptor‐associated signalosome and the inactivation of the destruction complex, leading to β‐catenin accumulation and transcriptional activation of the target genes. The core components of the destruction complex include Axin, APC, GSK3β, CK1α and other proteins. Recent studies demonstrated that Axin and APC undergo liquid–liquid phase separation (LLPS), which is critical for their function to regulate Wnt/β‐catenin signaling. Here, we discuss (...) the possible roles of LLPS in Wnt/β‐catenin signaling and regulation of Axin LLPS by post‐translational modifications. (shrink)

Precision medicine (PM) aims to revolutionise healthcare, but little is known about the role religion and spirituality might play in the ethical discourse about PM. This Perspective reports the outcomes of a knowledge exchange fora with religious authorities in Singapore about data sharing for PM. While the exchange did not identify any foundational religious objections to PM, ethical concerns were raised about the possibility for private industry to profiteer from social resources and the potential for genetic discrimination by private health (...) insurers. According to religious authorities in Singapore, sharing PM data with private industry will require a clear public benefit and robust data governance that incorporates principles of transparency, accountability and oversight. (shrink)

本书稿以思想札记的形式,广泛涉及儒家思想文化的许多命题和当下思想文化界的思想文化命题,在某种意义和一定程度上以特别的方式对各种论题进行回应和分析批评.

Ben shu wan zheng di ti xian le yang ming xin xue"xin ji li","zhi xing he yi","zhi liang zhi"san da ming ti,Sheng dong di ji zai le yang ming xin xue li lun zai yang ming shi sheng zhi jian de gou jian he chuan bo guo cheng,Jiao wei ji zhong di zhan xian he hui ji le yang ming de xin xue si xiang ti xi,Dui yu yang ming hou xue de fa zhan chan sheng le zhi jie er (...) shen yuan de ying xiang. (shrink)

本书内容包括:论王阳明的最后定见;罗近溪与晚明王学的发展;江右王门何黄二先学行述略;王阳明思想中的“言语”与“心”的关系等。.

Ben shu fen wu ge zhuan ji,Xuan lu le wang wei guang,Zhang quan jing,Tian xin ming,Liang zhu,Li shen ming,Liu run wei,Zhou xin cheng deng fa biao zai deng qi kan shang de pi pan li shi xu wu zhu yi de wen zhang,Zhi zai yin dao guang da dang yuan gan bu shen ke ren shi li shi xu wu zhu yi de wei hai,Shi zhong jian chi wei wu shi guan,Jian jue fan dui li shi xu wu (...) zhu yi. (shrink)

本书从生态文艺的基本观念到历史扫描,进而比较宏观地把握中国美学中的生态思想及中国古代艺术中生态性体验的特点,并由此通过对中国古代美学与艺术的生态特点的认识,通过对其理论及审美转换性的把握而引申至现代, 着力挖掘其现代意义及价值。.

Recently, Frauchiger and Renner proposed a Gedankenexperiment, which was claimed to be able to prove that quantum theory cannot consistently describe the use of itself. Here we show that the conclusions of Frauchiger and Renner actually came from their incorrect description of some quantum states. With the correct description there will be no inconsistent results, no matter which quantum interpretation theory is used. Especially, the Copenhagen interpretation can satisfy all the three assumptions,, and of Frauchiger and Renner simultaneously, thus it (...) has no problem consistently describing the use of itself. (shrink)

We give a general proof showing that if the evolution from one state to another is not reversible, then the projective measurements on the superposition of these two states are impossible. Applying this no-go result to the Schrödinger’s cat paradox implies that if something is claimed to be a real Schrödinger’s cat, there will be no measurable difference between it and a trivial classical mixture of ordinary cats in any physically implementable process, unless raising the dead becomes reality. Other similar (...) macroscopic quantum superpositions cannot be observed either, due to the lack of non-commuting measurement bases. Our proof does not involve any quantum interpretation theory and hypothesis. (shrink)

Solid-state processing of metal material is a very complex physical and chemical process, which is coupled by a series of variations including heat transfer, momentum transfer, mass transfer, and phase change. Applying three-dimensional finite element numerical method to the simulation of solid-state processing can perform analysis of metal material’s forging processes before production trial production, can obtain their relevant information such as material flow law, temperature field, and strain field under the minimum physical test conditions, thereby predicting metal material’s forming (...) defects and improving their forging quality. On the basis of summarizing and analyzing previous research works, this paper expounded the current status and significance of solid-state processing of metal materials, elaborated the development background, current status, and future challenges of 3D finite element numerical simulation, introduced the discrimination method and free surface solution method of numerical simulation calculation, conducted finite element model’s geometric assumptions, material selection, element division, model establishment, parameter selection, and initial and boundary condition determination, and simulated and analyzed rheological casting, remelting heating, thixoforming, and rotary piercing processes of metal materials. The results show that the 3D finite element numerical method can not only simulate various processes of flow field, temperature field, stress field, and microstructure in solid-state processing but also can provide a reliable basis for effectively obtaining a reasonable description and finding a more optimized design plan for metal material processing in a short time, which plays an important role in understanding and analyzing solid metal forming process, controlling and optimizing process parameters, guiding and mastering rheological casting, and secondary heating and rotary piercing of metal materials. (shrink)

The Chinese traditional culture includes three systems of thought: Confucianism, Daoism and Buddhism. The first two are Chinese culture, and Buddhism is a foreign religion introduced from India. Although there had been conflicts among the three systems of thoughts, but integration is the mainstream in the development of Chinese cultural thought. Thus, Chinese culture has developed into a system by uniting the three religions into one with Confucianism at the centre supported by Daoism and Buddhism. For over 2,000 years, Buddhism (...) has interacted with all levels of Chinese culture such as literature, philosophy, morality, arts, architecture and religions. As a result, Buddhism has successfully integrated into the traditional Chinese culture and has become one of the three pillars. In this paper, I will discuss the Buddhist impact on Chinese culture from the following four points: (1) philosophy and moral teaching; (2) religions and popular beliefs; (3) language and literature; and (4) art and architecture. (shrink)

The article explores Chinese rural migrants’ perspective on work and their relations with each other and with the Chinese state by drawing upon the ethnographical study of a group of rural home renovators in Beijing in the 1990s. The rural renovators were dubbed “guerrilla” workers because of their physical mobility, irregular employment, and unregistered status. After considering the novelty of guerrilla workfare in China, the article demonstrates the bifurcation of migrants’ social networks along the lines of work and everyday association, (...) locates the politics of worker-state interaction at the place of their everyday living, and explores their understanding of work that is remarkably devoid of nostalgia for state socialism. (shrink)