计算机
Search documents
我国计算机和AI领域重要奠基人之一李未逝世,享年82岁
Xin Lang Cai Jing· 2026-01-26 12:48
李未同志1943年6月生于北京,1979年加入中国共产党。1961年至1966年在北京大学数学力学系学习。 1968年起在北京航空学院(现北京航空航天大学)任教。1979年至1983年赴英国爱丁堡大学学习,获计 算机科学博士学位。1997年当选中国科学院院士。2002年1月至2009年5月任北京航空航天大学校长。 李未同志是国际上最早研究和发展并发程序语言的结构操作语义模型的学者之一,在实用并发语言操作 语义、形式理论序列和修正演算等方面取得了开创性研究成果。在我国率先倡导开展海量信息计算的理 论与方法研究。在国际上提出群体软件工程概念,凝练的群体智能新研究方向被列入国家新一代人工智 能发展战略规划。创建软件开发环境国家重点实验室并担任首届主任。曾任国务院学位委员会委员、国 家高技术研究发展计划(863计划)专家组副组长、国家重点基础研究发展计划(973计划)首席科学 家。获国家自然科学二等奖、国家科技进步二等奖、国家级教学成果一等奖、何梁何利基金科学与技术 进步奖、光华科技进步一等奖、俄罗斯齐奥尔科夫斯基奖章、首都劳动奖章等荣誉。 北京航空航天大学网站1月26日发布讣告: 中国共产党党员,中国科学院院士,著 ...
VIP机会日报有色金属板块逆势拉升,人气公司解读后收获涨停
Xin Lang Cai Jing· 2026-01-26 10:13
Group 1: Precious Metals - Spot gold has first surpassed $5000 per ounce [4] - Silver and copper prices are expected to remain strong through 2026 due to global energy transition and AI revolution, with Silver as a key beneficiary [5][6] - Silver Company (601212) experienced a limit-up on January 26, 2023, closing at 11.41, reflecting a 2.57% increase [6] Group 2: Photovoltaics - Elon Musk announced plans to build 100GW of solar capacity over the next three years for data centers and space AI satellites [7] - JunDa Co. is positioned as the largest third-party supplier of N-type TOPCon solar cells, with a focus on overseas capacity and space photovoltaic applications [7][8] - JunDa Co. saw a price increase of up to 10.97% on January 22, 2023 [8] Group 3: Computing Power - Tencent's chairman Ma Huateng announced a cash activity of 1 billion yuan to promote AI applications, aiming to replicate the success of WeChat red envelopes [9] - QingCloud Technology is focusing on AI computing cloud services and has seen a price increase of 15.25% [10] - The outlook for computing power in 2026 suggests significant breakthroughs across various levels, with Dawei Technology experiencing a limit-up [17][18] Group 4: Natural Gas and Oil - U.S. natural gas prices surged past $6 per million British thermal units for the first time since 2022 due to winter storms [19] - International oil prices rose nearly 3%, benefiting companies like Intercontinental Oil and Gas, which saw a limit-up on January 26, 2023 [19][20]
52只科创板活跃股获主力资金净流入
Zheng Quan Shi Bao Wang· 2026-01-26 09:44
科创50指数今日下跌1.35%,报收1532.80点,科创板全日成交量72.88亿股,成交额3449.46亿元,加权 平均换手率为3.70%。 证券时报·数据宝统计显示,今日可交易科创板股中,109只股收盘上涨,涨幅超过10%的有9只,其 中,之江生物、优刻得、瑞华泰等4股涨停,涨幅在5%至10%的有21只,收盘下跌的有488只,跌幅超 10%的有9只。 科创板股换手率区间分布显示,换手率超过20%的有4只,换手率10%~20%的有28只,换手率5%~10% 的142只,换手率3%~5%的149只,换手率1%~3%的240只,换手率不足1%的有37只。 1月26日科创板换手率居前个股 | 代码 | 简称 | 最新收盘价 | 日涨跌幅(%) | 日换手率(%) | 资金净流入(万元) | | --- | --- | --- | --- | --- | --- | | 688158 | 优刻得 | 39.13 | 19.99 | 30.41 | 67945.51 | | 688316 | 青云科技 | 81.49 | 7.11 | 24.00 | 6612.83 | | 688726 | 拉普拉斯 | 57.01 ...
18家北交所公司接受机构调研
Zheng Quan Shi Bao Wang· 2026-01-26 09:22
Group 1 - In the past month (from December 27, 2025, to January 26, 2026), a total of 18 companies listed on the Beijing Stock Exchange (BSE) received institutional research, with Xingchen Technology being the most notable, attracting 31 participating institutions [1] - Among the 18 companies, 16 were researched by brokerages, 11 by funds, 5 by private equity, and 4 by insurance companies [1] - The companies that received the most attention from institutions include Tietuo Machinery, Wuxin Tunnel Equipment, and Jikang Technology, with 27, 23, and 16 participating institutions respectively [1] Group 2 - The average market capitalization of all companies on the BSE as of January 26 was 3.327 billion yuan, while the average market capitalization of the companies that received research was 4.205 billion yuan [2] - The companies with the highest market capitalization among those researched include Kaifa Technology, Fujida, and Jinhua New Materials [2] - The average stock price increase for the researched companies over the past month was 5.46%, with notable gainers including Tianrun Technology, Tairis, and Fujida, which saw increases of 24.61%, 18.46%, and 13.52% respectively [1][2]
全球科技(计算机)行业周报:模型层持续迭代,阿里云发布AI数据湖库
Huaan Securities· 2026-01-26 08:00
Investment Rating - The industry investment rating is "Overweight" [1] Core Insights - On January 22, Baidu released its self-developed Wenxin large model 5.0, which has a parameter scale of 2.4 trillion and utilizes a native multimodal unified modeling technology, demonstrating capabilities in understanding and generating across text, images, audio, and video. The model has surpassed international advanced models like Gemini-2.5-Pro and GPT-5-High in over 40 authoritative benchmark evaluations [3][11] - On January 20, Alibaba Cloud launched the AI Data Lake (Lakebase) as part of its PolarDB, which integrates structured, semi-structured, and unstructured data for consistent access and retrieval, enhancing performance for various scenarios [4][12] - The report highlights the deepening of Baidu's ecosystem from chips to cloud, large models, and intelligent applications, catalyzing AI computing power and related applications [4][12] Summary by Sections 1. Computer Industry Insights - Baidu's Wenxin 5.0 model has achieved significant technical breakthroughs, including a large-scale mixture of experts (MoE) structure that enhances inference efficiency while maintaining strong capabilities [11] - The model supports high-quality voice synthesis and real-time interactive digital human technology, showcasing its application potential [11] - The report emphasizes the full-stack self-research technology ecosystem formed by Baidu, covering chips, cloud, models, and applications [11] 2. Market Review - The computer industry index decreased by 0.30%, underperforming the Shanghai Composite Index by 1.14 percentage points but outperforming the ChiNext Index by 0.04 percentage points [14][15] - Year-to-date, the computer industry index has increased by 12.30% [15] 3. Technology Software Industry News - The report discusses the establishment of a high-performance computing platform at Nanjing University of Aeronautics and Astronautics, which aims to support various disciplines and facilitate technology transfer [22] - It also covers the launch of the AS700 manned airship, marking a significant milestone in low-altitude economy development [23] - The report highlights the implementation of policies in Guangdong Province to enhance data supply capabilities in the transportation sector, aiming for high-quality development [28] 4. Company Dynamics - The report includes updates on various companies, such as the stock incentive plans of Zhongke Chuangda and Weihong Co., indicating ongoing corporate governance and employee engagement strategies [31][32]
今日79只个股涨停 主要集中在有色金属、医药生物等行业
Zheng Quan Shi Bao Wang· 2026-01-26 07:46
(文章来源:证券时报网) Choice统计显示,1月26日,沪深两市可交易A股中,上涨个股有1538只,下跌个股有3547只,平盘个 股有88只。不含当日上市新股,共有79只个股涨停,42只个股跌停。从所属行业来看,涨停个股主要集 中在有色金属、医药生物、机械设备、电力设备、计算机等行业。 ...
ESG市场观察周报:国内落地ESG债券国标,海外加码气候风险与能效投资-20260126
CMS· 2026-01-26 07:26
- The first ESG national standard in China's financial sector, "Environmental, Social and Governance Evaluation Framework for Bond Issuers," was officially released and will be implemented on April 1, 2026[10] - The standard follows four major compilation principles and constructs a three-tier system of "evaluation sub-items—dimensions—topics," including 3 sub-items, 11 dimensions, and 33 topics, providing a unified evaluation guide for the market[10] - The Ministry of Ecology and Environment and other three departments jointly issued the "Guiding Opinions on Strengthening the Graded Management of Atmospheric Environmental Performance in Key Industries," establishing a "1+1+1+N" management system[11] - The Ministry of Industry and Information Technology (MIIT) will focus on optimizing supply and demand, strengthening brands, and consolidating the industrial foundation to promote the green and intelligent development of the consumer goods industry[12] - The European Central Bank (ECB) announced new priority areas to incorporate climate and nature-related risks into its activities, including assessing banks' green economy transition plans and analyzing their ability to cope with physical risks from climate change[13][14] - The UK government launched the "Warm Homes Plan," the largest home upgrade plan in history, with an investment of 15 billion pounds to help households reduce energy bills through clean energy technologies and energy efficiency upgrades[15] - Allianz Investment launched a $1 billion emerging market climate fund to mobilize large-scale private investment to support the goals of the Paris Agreement and accelerate the achievement of the United Nations Sustainable Development Goals[16] - The domestic 300ESG index fell by 0.89%, while the SEEE Carbon Neutral Index rose by 0.70%[2] - The price of domestic CEA rose to 81 yuan/ton, and the price of EU EUA remained at 88 euros/ton[2] - The low-carbon support sector saw a net outflow of 66.3 billion yuan, with a net inflow rate of -1.42%[2]
联想申请信息处理和内容生成专利,基于用户输入生成目标内容
Jin Rong Jie· 2026-01-26 05:58
本文源自:市场资讯 作者:情报员 天眼查资料显示,联想(北京)有限公司,成立于1992年,位于北京市,是一家以从事计算机、通信和 其他电子设备制造业为主的企业。企业注册资本565000万港元。通过天眼查大数据分析,联想(北京) 有限公司共对外投资了108家企业,参与招投标项目5000次,财产线索方面有商标信息1743条,专利信 息5000条,此外企业还拥有行政许可238个。 声明:市场有风险,投资需谨慎。本文为AI基于第三方数据生成,仅供参考,不构成个人投资建议。 国家知识产权局信息显示,联想(北京)有限公司申请一项名为"信息处理方法和电子设备"的专利,公 开号CN121392016A,申请日期为2025年10月。 专利摘要显示,本公开提供了一种信息处理方法和电子设备,应用于人工智能技术领域。信息处理方法 包括:获得第一输入;解析第一输入,响应于第一输入满足条件,基于第一参数显示至少一个对象;第 一参数及至少一个对象与第一输入相关;获得第二输入;第二输入包括作用于至少一个对象的操作;解 析第二输入获得第二参数,以使第一模型至少基于第二参数及第一输入生成目标内容;第二参数为第一 参数的补充参数。 ...
春季行情仍在途,注意总体赚钱效应已逼近高位
Zheng Quan Shi Bao Wang· 2026-01-26 05:44
Group 1 - The core viewpoint is that the current market is experiencing a spring rally, characterized by a recovery in market confidence and a focus on sectors that are not heavily weighted in broad-based ETFs, particularly in consumer and real estate chains [2][3][4][10] - The liquidity environment is a key driver of the current spring rally, supported by new insurance premiums entering the market and the return of overseas funds due to the appreciation of the RMB [4][7] - The market is expected to see a structural bull market with alternating phases of upward and sideways movements, with the current phase transitioning from the second to the third upward segment [6][12][14] Group 2 - Investment opportunities are identified in sectors with strong earnings forecasts, particularly in AI hardware, batteries, pharmaceuticals, steel, and non-bank financials [5][9][11] - The focus on "technology + resource products" is emphasized, with sectors such as semiconductors, AI, new energy, and chemicals being highlighted for their growth potential [7][9] - The market is advised to pay attention to the performance of cyclical stocks and the impact of regulatory policies on market dynamics, particularly in the context of the anticipated earnings reports from listed companies [10][12][13]
SpaceX按下万亿IPO按钮,卫星产业ETF的二波行情买点已至?
Sou Hu Cai Jing· 2026-01-26 04:08
Core Viewpoint - The recent confirmation by Elon Musk that SpaceX will complete its IPO by July 2026 has ignited interest in the commercial space sector, potentially marking the beginning of a new wave of investment opportunities in the satellite industry [1][2]. Group 1: SpaceX and Market Impact - SpaceX is projected to have a valuation of $1.5 trillion, which could set a new record for IPOs and reshape the valuation logic of the satellite industry [1]. - Following the recent surge in the commercial space sector, there is a notable influx of capital into the satellite industry ETF (159218), indicating a strong interest from investors [1]. Group 2: Industry Developments - The domestic commercial space sector is entering a rapid capitalisation phase, with several companies like Blue Arrow Aerospace and Zhongke Aerospace preparing for IPOs [2]. - The Shanghai Stock Exchange has tailored a new listing standard for commercial rocket companies, linking "reusable rocket launches" directly to IPO eligibility, which encourages technological advancements [2]. Group 3: Economic Transition - The commercial space industry is transitioning from conceptual plans to tangible financial results, with projections indicating that domestic commercial launches will exceed 50% by 2025 [2]. - The successful launch of low-orbit satellite constellations and advancements in space medicine signify that the commercial space sector is moving towards real-world applications and profitability [2]. Group 4: Investment Strategy - Investors are advised to consider gradual investments in the satellite industry ETF (159218) rather than making large, singular investments, as the sector is characterized by high volatility [2]. - The satellite industry ETF tracks the Zhongzheng Satellite Industry Index, encompassing a comprehensive range of companies involved in the entire satellite value chain, making it a practical investment tool [3].