JoinQuant Quantitative Trading Platform

JoinQuant Quantitative Trading Platform

JoinQuant Quantitative Trading Platform is a cloud platform tailored for quantitative enthusiasts (Kuanke). We provide you with accurate backtesting functions, high-speed real-time trading interfaces, easy-to-use API documentation, and a strategy library from easy to difficult, making it easy for you to quickly implement and use your own quantitative trading strategies. JoinQuant (Beijing Crayfish Technology) is a professional quantitative platform in China, focusing on financial quantification. It is a financial technology company that takes it as its responsibility to build a good quantitative platform. Based on the accumulated user, technological, and market advantages of the JuKuan quantitative platform, commercial monetization is carried out through quantitative funds and Alpha algorithm services. The JuKuan Quantitative Investment Research Platform has been established for 6 years, serving over 500000 quantitative investment research users. Providing quantitative investment research and trading platform services to over 11 of the top 15 domestic securities firms Provide local quantitative data JQData services to over 4500 domestic quantitative institutions The Ju Kuan T0 algorithm has been launched in 10 securities firms, serving tens of thousands of customers and hundreds of institutions Its private equity fund started providing external services in September 2019 and currently manages a scale of billions We are a technology driven platform asset management company and will continue to strengthen our investment research team and the iterative barriers of trading technology. Our colleagues are excellent, humble, cautious, rigorous, down-to-earth, diligent, responsible, and do their best to support each other. The most important thing, related to each colleague, is that our goal is to become a company with high per capita revenue.

Reading: 788 2019-05-20

Baidu Cloud Monitoring Platform - Baidu Cloud Observation

Baidu Cloud Monitoring Platform - Baidu Cloud Observation

Baidu Cloud Observation is a cloud service product under Baidu. Adhering to the principle of "website security, observe", we observe and evaluate the overall security status of the Internet in China. Make Internet security no longer inaccessible. Baidu Cloud Observation provides free website observation services for webmasters. Webmasters only need three steps to add a website to obtain website security monitoring, website speed monitoring, 7X24 hour website monitoring, and alarm services. Baidu Internet Security Index Baidu Cloud Watch keeps in touch with the search engine, carries out security inspection on the sites that users visit every day, and obtains the overall security index of China's Internet and the security index of industry websites through big data analysis. It is a comprehensive assessment of current Internet security. Baidu Website Security Observation Baidu Cloud Watch always pays attention to Internet security issues, and can conduct security observation on all websites/websites. Any user can use this function, so that Internet security is no longer so remote, so that each online user can quickly and easily learn about the security of the website they are concerned about at the first time. 7x24 real-time monitoring reminder Careful website maintenance services, precise and efficient cloud analysis and monitoring, ensure the health and stability of your website. When the website experiences malfunctions or abnormalities, issue an alarm notification as soon as possible to reduce business losses caused by service interruptions. Website security monitoring Websites with security risks not only cause harm to user interests, but may also affect search engine indexing. Enabling Baidu Cloud Observation can provide advance knowledge of potential risks that may affect search status. Website speed monitoring The cloud observation nodes provide efficient operation and service support 24/7 across the entire network, covering major cities in 32 provinces and 4 major operators in China. Accurately evaluate website service quality and drive business growth.

Reading: 767 2019-05-20

Font Recognition Website | Online Image Font Recognition Scan Website

Font Recognition Website | Online Image Font Recognition Scan Website

Shifang.com is a free online community website for font recognition, brand recognition, font download, font search, and Q&A. It offers free downloads of font recognition and scanning software for Windows, macOS, Linux, Android, iOS/iPad/iPhone. Unmanned automatic recognition and automatic/manual spelling, combined with artificial intelligence, big data, and search technology, can quickly recognize global characters such as Chinese, English, Japanese, Korean, etc., helping you purchase and use compliant fonts to avoid font infringement risks. LikeFont is an Internet service provider for font recognition, providing online image font recognition, font library brand font recognition, font download, font search, question and answer community and other services. Font recognition adopts original image recognition algorithms and similarity algorithms, and applies artificial intelligence technology, big data technology, and search engine technology. Supports all global languages such as Latin, Chinese, Japanese, Korean, etc. based on the Unicode 14.0.0 specification. Zhifeng has developed software products for multiple platforms, including: LikeFont for Web, LikeFont for Mobile, LikeFont for Windows, LikeFont for macOS, LikeFont for Linux, LikeFont for Android, LikeFont for iOS, and other software products, as well as the LikeFont for API interface. In terms of image upload methods, depending on the client product provided, various upload methods will be provided, including but not limited to: screenshot upload, photo upload, native image upload (dialog box upload, drag upload, Ctrl+V paste upload), image URL, etc. Functions such as "reverse", "threshold", "highlight", "rotate", "tilt", "flip" will be provided to perform simple preprocessing on images, which can perfectly support complex composition images. Through technological innovation, font recognition supports unmanned automatic recognition processes. After users upload images, the fonts in the images will be automatically recognized and the recognition results will be displayed on the "Automatic Recognition" tab. If the selection of the text area is incorrect, the recognition result is unsatisfactory, or the OCR text recognition is inaccurate, you can switch to the "Auto Spelling" or "Manual Spelling" tab. In terms of character input, the font recognition also provides simple to complex conversion and character insertion (supporting all visible characters in the latest version of Unicode). Automatic spelling provides more intelligent spelling functions. If the characters in automatic spelling are mixed, pasted with other components, or incomplete, they can be ignored directly; If you are not satisfied with the result of automatic spelling, you can switch to the "manual spelling" function. Manual spelling "will automatically split unconnected strokes or components in the image into multiple parts. At this time, simply drag the image to spell these parts into a complete text. Font recognition also provides the function of selecting the order of character disassembly (including "intelligent sorting", "left, right, up, down, left", "right, left, up, down, right, left", "up, right, left", etc., which can adapt to the disassembly requirements of different writing orders such as "left right", "right left", "up, down", etc.), as well as the function of deleting components. In the recognition result page, the recognition results are intelligently sorted using a unique font similarity algorithm. Users can download fonts from third-party websites for trial or purchase font usage licenses. In the font preview function, you can customize the "preview text", convert between "simple", "complex", and "day", and set the "font size", "foreground color", "background color", "bold", "italic", "font width", and "font height". The preview text input box defaults to the characters entered by "manual spelling", and users can modify the preview text at any time. Chinese characters also provide conversion functions for "Simplified Chinese", "Traditional Chinese", and "Japanese kanji". Click on the "Preview Text" dropdown menu to quickly select the system's built-in preview text, including 14 preset basic strings and 28 full letter sentences. The preset basic strings include: font name, Latin letters, uppercase letters, lowercase letters, tone letters, symbols Arabic numerals, Arabic letters, Greek letters, Cyrillic letters, hiragana, katakana, Hangul numbers, and Chinese numbers. The preset full letter sentences include: Bulgarian (Български), Icelandic (í slenska), Polish (Polski), Korean (한국국), Danish (Dansk), German (Deutsch), Russian (усский), French (Fran ç ais), Finnish (suomi), Gaelic (G à idhlig), Dutch (Nederland), Catalan (Catal à), Lithuanian (lietuvi ų kalba), Romanian (Rom â n ă), Norwegian Norsk, Portuguese, Japanese, Svenska, Serbian, Slovenian, Thai, Espa ñ ol, Hebrew, Greek, Italian, English, Simplified Chinese, and Traditional Chinese. A full letter sentence (English: Pangram) refers to a sentence that contains all the letters in the alphabet, mainly used to test the display effect of fonts. The Thousand Character Classic is a typical full letter sentence of Chinese characters, and the character "Yong" can be considered as the full letter character of Chinese characters. If the compound strokes of the character "Yong" are separated, it becomes the most basic eight strokes of calligraphy, also known as the "Eight Methods of the Character". The words, graphics, and their combinations, as well as other logos, symbols, product and service names such as "Zike", "Fontke", "Font Recognition", "LikeFont", "Font Recognition Logo", etc., are registered trademarks or trademarks of Fujian Zike Network Technology Co., Ltd. or its affiliated companies in the People's Republic of China and/or other countries or regions. Without written authorization, no one is allowed to display, use or otherwise handle in any way, nor to indicate to others that you have the right to display, use or otherwise handle. A computer font recognition method and device "is an invention patent of Fujian Zike Network Technology Co., Ltd. in the People's Republic of China (application number: 201611141174.5). All intellectual property rights (including but not limited to copyrights, trademarks, patents, trade secrets, etc.) and related rights of all content (except for content that users legally enjoy intellectual property rights), technology, software, programs, data, and other information (including but not limited to text, images, pictures, photos, audio, video, charts, colors, layout designs, electronic documents) of Shifang.com are owned by our company or affiliated companies. The intellectual property rights of the open source code used in this software are owned by the open source code provider, and our company follows the license agreement for the use, development, and dissemination of the open source code. Our company has intellectual property rights over modifications and additions to open source code, except for the rights that relevant rights holders are entitled to according to legal provisions. Without our permission, no one is allowed to use (including but not limited to copying, spreading, displaying, mirroring, uploading, downloading, modifying, renting) without authorization.

Reading: 751 2019-05-20

Nature Atlas - Naturesys

Nature Atlas - Naturesys

Bird Database A total of 5254 images of 1057 species have been collected, and the number is gradually increasing. The Natural Series Catalog Online Bird Database is a bird catalog information search service. Complete collection of information on 551 bird species that have appeared in Taiwan, Penghu, Kinmen, and Matsu, as well as a total of 1057 bird species worldwide. The content is based on five bird guides, including "Taiwan Urban Bird Watching Guide", "Taiwan Bird Comprehensive Guide", "Taiwan Threatened Bird Species Guide", "World Owl Guide", "World Parrot Guide", etc., with a total of more than 5000 photos and high-definition precious brooding and foraging videos. Gemstone and Mineral Database A total of 574 images of 116 species have been included and are gradually being added. It includes 116 common and representative gemstones, minerals, and rocks in Taiwan. In addition to highlighting the key identification points of species through clear back photos; It also introduces the reasons for naming and the place of origin in Taiwan (many locations can be reached by car or walk), allowing us not only to search, but also to actually visit and get close to it, making it the most practical database of Taiwanese gemstones, rocks, and minerals. Plant database A total of 5325 images of 1281 species have been collected, and the number is gradually increasing. Taiwan is located at the junction of the Eurasian continent and the Pacific Ocean, with towering mountains reaching a vertical depth of up to 4000 meters. It also exists in different climate zones such as hot, warm, temperate, and has nurtured over 4000 species of vascular plants, making it an important biological resource pool on Earth. As long as you observe the leaves of plants, you can quickly find the answers by answering three questions in the Natural Science Library Online: Plant Database. Herbal Database A total of 521 species and 2085 images have been included, with increasing numbers gradually. In drug advertisements, the Compendium of Materia Medica is often mentioned to highlight the miraculous effects of drugs. Which medicinal plants are recorded in the Compendium of Materia Medica? And what plants do "Yuanlan", "Guijiu", "Shaozi", "Bolong", "Xinyi" and so on refer to? This database is examined and verified by herb experts of China Medical University in Taiwan, and selects more than 500 common and practical plants of countrymen; Comparing ancient and modern names, we teach you to quickly identify and make this herb no longer just a legend. Butterfly Database A total of 651 images of 292 species from all over Taiwan have been included, and the number is gradually increasing. Taiwan is located in a subtropical and tropical climate zone, with unique butterfly distribution in both the north and south. Despite its small area, butterfly resources are very abundant, with nearly 400 species of butterflies inhabiting the entire island, of which 69 are endemic or subspecies. This database introduces the most representative, common, or rare butterflies in Taiwan. It not only includes all discovered endemic species in Taiwan, but also presents butterfly identification features clearly through specimen photos. It is the best practical tool for butterfly enthusiasts or professional observers. Shellfish Database A total of 596 species and 1200 images have been included, with increasing numbers gradually. For a long time, seashells have become the subject of many people's collections due to their magnificent colors and beautiful appearance, as well as their intricate structure and hard texture. This database is written by well-known shellfish experts in China, using clear and understandable text accompanied by clear shell photos to illustrate the appearance characteristics, identification points, habitats, and distribution areas of various shellfish, making the identification process of shellfish simple and convenient.

Reading: 671 2019-05-20

Ministry of Agriculture and Rural Affairs of the People's Republic of China

Ministry of Agriculture and Rural Affairs of the People's Republic of China

The portal website of the Ministry of Agriculture and Rural Affairs of the People's Republic of China was established in 1996. Hosted by the Ministry of Agriculture and Rural Affairs of the People's Republic of China, under the supervision of the Market and Economic Information Department of the Ministry of Agriculture and Rural Affairs, and undertaken by the Information Center of the Ministry of Agriculture and Rural Affairs. The portal website of the Ministry of Agriculture and Rural Affairs includes two versions in Chinese and English, with channels for institutions, news, public, government services, special topics, interaction, data, business management, etc. It has functions such as information disclosure, policy interpretation, service, and interactive response. The portal website of the Ministry of Agriculture and Rural Affairs firmly grasps the correct political direction and the fundamental purpose of serving agriculture, rural areas, and farmers. It adheres to the correct public opinion orientation, focuses on user needs, continuously strengthens resource integration, promotes website intensive construction, expands service functions, and improves the comprehensive service level of the website. In practice, it gradually develops and grows, and its status and role are increasingly prominent. It has become an authoritative platform and window for the Ministry of Agriculture and Rural Affairs to publicly disclose government affairs, provide online government services, interpret policies, guide public opinion, respond to concerns and provide convenient services, provide comprehensive information services for agriculture, rural areas, and farmers, and publicize the achievements of China's agricultural and rural economic development. It has made important contributions to promoting the modernization of agriculture and the construction of a new socialist countryside.

Reading: 667 2019-08-05

Website navigation for Internet entrepreneurs - QuQiaoQiao

Website navigation for Internet entrepreneurs - QuQiaoQiao

Go and have a look - Internet Entrepreneur Website Navigation (quqiaoqiao.com) is a professional website navigation serving small and medium-sized entrepreneurs in the domestic Internet (including mobile). Focusing on the six aspects that entrepreneurs are concerned about: products, technology, marketing, resources, connections, financing, etc., we collect and introduce relevant excellent websites and activities for Internet entrepreneurs, and are committed to allowing entrepreneurs to spend less time, learn more, save more time, and take fewer detours. Go and have a look - Internet Entrepreneur Website Navigation (quqiaoqiao.com) is a website under Shenzhen Lightspeed Communication Network Technology Co., Ltd., and is a professional website navigation serving small and medium-sized entrepreneurs in the domestic Internet (including mobile) for free. Focusing on the six aspects that entrepreneurs are concerned about: products, technology, marketing, resources, connections, financing, etc., we collect and introduce relevant excellent websites and activities for Internet entrepreneurs, and are committed to allowing entrepreneurs to spend less time, learn more, save more time, and take fewer detours. Service groups: Friends who are starting an Internet business. Friends who are about to (or want to) start an Internet business. The original intention of building this website: While helping us to sort out and sort out our own things to start a better journey, we hope to help some Internet entrepreneurs in need, especially those who have just started an Internet business and those who are planning to start an Internet business, so that they don’t have to be like us at the beginning. They can spend less time, learn more, and find the tools or resources they need faster, thus saving more time and taking fewer detours!

Reading: 662 2019-05-20

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