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Tag的相关文献在1982年到2022年内共计404篇,主要集中在自动化技术、计算机技术、轻工业、手工业、无线电电子学、电信技术 等领域,其中期刊论文271篇、会议论文3篇、专利文献130篇;相关期刊211种,包括情报杂志、现代情报、数码世界等; 相关会议3种,包括第九届工业仪表与自动化学术会议、中国电子学会第十一届青年学术年会、《图书情报工作》杂志社、图书情报工作研究会第22次图书馆学情报学学术研讨会等;Tag的相关文献由635位作者贡献,包括乔庆龙、徐兆超、李云松等。

Tag—发文量

期刊论文>

论文:271 占比:67.08%

会议论文>

论文:3 占比:0.74%

专利文献>

论文:130 占比:32.18%

总计:404篇

Tag—发文趋势图

Tag

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  • 乔庆龙
  • 徐兆超
  • 李云松
  • 赵学强
  • 郑加柱
  • P·加尔
  • 张玮
  • 李俊明
  • 李华
  • 王佳
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  • 专利文献

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    • 盛洋洋
    • 摘要: 目的:探讨不同流速对冠脉CT造影管腔内对比度衰减梯度(transluminal contrast attenuation gradient,TAG)的影响,以为临床判断血管狭窄提供可靠性依据。方法:回顾选取2019年5月—2021年6月在我院东芝320排CT进行冠脉CTA并复查的患者48例(体质指数BMI低于26 kg/m^(2)),第一次检查使用常规流速4.5 mL/s行冠状动脉造影检查,待患者第二次复查时采用同样的机型和造影剂,流速降为3.5 mL/s。分别测量两次CTA前降支(LAD)、回旋支(LCX)和右冠(RCA)冠脉的TAG值。比较两次检查间各分支冠脉TAG值差异。结果:48例患者中,无明显血管狭窄的44支,狭窄的血管100支。狭窄的血管中存在重度狭窄>75%的25支,中度狭窄50%~75%的血管30支,轻度狭窄0.05)。结论:低流速冠脉CT造影会导致中重度狭窄的血管灌注不足,CT值差异更明显,血管的TAG负值变大,轻度狭窄影响不明显。
    • 杜卓霖; 郭亮; 鲁少平
    • 摘要: 油菜是重要工业原料芥酸(C22:1)的来源作物,从空间分布的角度解析油菜种子中芥酸积累的机制,为高芥酸油菜育种提供新方法.利用基质辅助激光解吸电离-质谱成像技术,以芥酸含量为26%的甘蓝型油菜皖油12为材料,分析甘油三酯(triacylglycerol,TAG)在种子的外子叶、内子叶及胚轴中的空间分布.结果表明C58、C60和C62类型的TAG主要富集在种子的子叶(包括外子叶和内子叶),而C原子数小于58的TAG则主要富集在胚轴中(除TAG-54:2、TAG-54:3和TAG-56:2~TAG-56:5无分布差异).分析开花后38 d种子外子叶、内子叶及胚轴中基因FAE1(fatty acid elongase 1)的表达量,发现FAE1在外子叶和内子叶中的表达量分别是胚轴中的约10倍和20倍.结果表明,种子不同部位FAE1表达量的差异是影响含芥酸TAG在种子中分布的主要因素.
    • 伍小平; 刘峰
    • 摘要: 江淮蔚来工厂的车身跟踪系统,是一个条码、高频RFID、超高频RFID以及循环标签、一次性标签混合使用的成功案例,为后期工厂的车身跟踪建设提供范例.
    • 周春; 唐瑶林
    • 摘要: 以尼日利亚丹格特炼油厂管道材料堆场为例,介绍了RFID技术的基本原理和在工程建设仓储管理中的应用,证明RFID技术成熟、投入省、提高工作效率的效果明显,与无人机结合使用,更加能够发挥其优越性.
    • Zhoubao Sun; Xiaodong Zhang; Haoyuan Li; Yan Xiao; Haifeng Guo
    • 摘要: Recommender system is an effective tool to solve the problems of information overload.The traditional recommender systems,especially the collaborative filtering ones,only consider the two factors of users and items.While social networks contain abundant social information,such as tags,places and times.Researches show that the social information has a great impact on recommendation results.Tags not only describe the characteristics of items,but also reflect the interests and characteristics of users.Since the traditional recommender systems cannot parse multi-dimensional information,in this paper,a tensor decomposition model based on tag regularization is proposed which incorporates social information to benefit recommender systems.The original Singular Value Decomposition(SVD)model is optimized by mining the co-occurrence and mutual exclusion of tags,and their features are constrained by the relationship between tags.Experiments on real dataset show that the proposed algorithm achieves superior performance to existing algorithms.
    • Vinay Singh; Mohammed Alshehri; Alok Aggarwal; Osama Alfarraj; Purushottam Sharma; K.R.Pardasani
    • 摘要: Software development is getting a transition from centralized version control systems(CVCSs)like Subversion to decentralized version control systems(DVCDs)like Git due to lesser efficiency of former in terms of branching,fusion,time,space,merging,offline commits&builds and repository,etc.Git is having a share of 77%of total VCS,followed by Subversion with a share of 13.5%.The majority of software industries are getting a migration from Subversion to Git.Only a few migration tools are available in the software industry.Still,these too lack in many features like lack of identifying the empty directories as premigration check,failover capabilities during migration due to network failure or disk space issue,and detailed report generation as post-migration steps.In this work,a holistic,proactive and novel approach has been presented for pre/during/post-migration validation from Subversion to Git.Many scripts have been developed and executed run-time over various projects for overcoming the limitations of existing migration software tools for a Subversion to Git migration.During premigration,none of the available migration tools has the capability to fetch empty directories of Subversion,which results in an incomplete migration from Subversion to Git.Many Scripts have been developed and executed for pre-migration validation and migration preparation,which overcomes the problem of incomplete migration.Experimentation was conducted in SRLC Software Research Lab,Chicago,USA.During the migration process,in case of loss of network connection or due to any other reason,if migration stops or breaks,available migration tools do not have capabilities to start over from the same point where it left.Various Scripts have been developed and executed to keep the migration revision history in the cache(elastic cache)to start from the same point where it was left due to connection failure.During post-migration,none of the available version control migration tools generate a detailed report giving information about the total size of source Subversion repositories, the total volume of data migrated todestination repositories in Git, total number of pools migrated, time taken formigration, number of Subversion users with email notification, etc. VariousScripts have been developed and executed for the above purpose during thepost-migration process.
    • 李俊磊; 张红兵
    • 摘要: 综述了微藻油脂合成途径的国内外研究现状,介绍了脂肪酸合成途径和Kennedy途径这两个TAG合成的关键步骤,阐述了通过基因工程方法强化脂质合成的成功经验,根据所调控的关键酶,分为增强脂肪酸合成途径、增强Kennedy途径和抑制脂肪酸合成的竞争途径三种调控策略,在此基础上,对未来微藻脂质的研究进行了展望.
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