全文获取类型
收费全文 | 45篇 |
免费 | 5篇 |
国内免费 | 6篇 |
专业分类
综合类 | 10篇 |
金属工艺 | 1篇 |
建筑科学 | 6篇 |
无线电 | 7篇 |
一般工业技术 | 1篇 |
冶金工业 | 12篇 |
自动化技术 | 19篇 |
出版年
2022年 | 1篇 |
2021年 | 1篇 |
2018年 | 4篇 |
2017年 | 1篇 |
2016年 | 4篇 |
2015年 | 5篇 |
2014年 | 1篇 |
2013年 | 6篇 |
2012年 | 3篇 |
2011年 | 5篇 |
2010年 | 1篇 |
2009年 | 2篇 |
2008年 | 2篇 |
2007年 | 2篇 |
2006年 | 1篇 |
2005年 | 2篇 |
2004年 | 1篇 |
2003年 | 5篇 |
2002年 | 2篇 |
2001年 | 2篇 |
1998年 | 1篇 |
1993年 | 1篇 |
1987年 | 1篇 |
1986年 | 1篇 |
1955年 | 1篇 |
排序方式: 共有56条查询结果,搜索用时 15 毫秒
1.
虚拟机自省技术已经广泛应用于入侵检测和恶意软件分析等领域。但是由于语义鸿沟的存在,获取虚拟机内部信息时会导致其通用性和执行效率降低。通过分析现有语义鸿沟修复技术的不足,提出了一种称为ModSG的语义鸿沟消除方法。ModSG是一个模块化系统,将语义修复分为2部分:与用户直接交互的在线语义视图构建和与操作系统知识交互的离线高级语义解析。二者以独立的模块实现且后者为前者提供语义重构时必要的内核语义信息。针对不同虚拟机状态和不同内核版本操作系统的实验表明,ModSG在消除语义鸿沟上是准确和高效的。模块化设计和部署也使ModSG容易扩展到其他操作系统和虚拟化平台上。 相似文献
2.
Eugen Fischer 《连接科学》2018,30(2):211-243
Analogical reasoning is often employed in problem-solving and metaphor interpretation. This paper submits that, as a default, analogical reasoning addressing these different tasks employs different mapping strategies. In problem-solving, it employs analogy-maximising strategies (like structure mapping, Gentner, D., & Markman, A. B. (1997). Structure mapping in analogy and similarity. American Psychologist, 52, 45–56); in metaphor interpretation, analogy-minimising strategies (like ATT-Meta, Barnden, J. A. (2015). Open-ended elaborations in creative metaphor. In T. R. Besold, M. Schorlemmer, & A. Smaill (Eds.), Computational creativity research: Towards creative machines (pp. 217–242). Berlin: Springer). The two strategies interact in analogical reasoning with conceptual metaphors. This interaction leads to predictable fallacies. The paper supports these hypotheses through case-studies on “mind” metaphors from ordinary discourse, and abstract problem-solving in the philosophy of mind, respectively. It shows that (1) default metaphorical interpretations for vision- and space-cognition metaphors can be derived with a variant of the analogy-minimising ATT-Meta approach, (2) philosophically influential introspective conceptions of the mind can be derived with conceptual metaphors only through an analogy-maximising strategy, and (3) the interaction of these strategies leads to hitherto unrecognised fallacies in analogical reasoning with metaphors. This yields a debunking explanation of introspective conceptions. 相似文献
3.
从汶川大地震反思城乡防灾建设 总被引:2,自引:1,他引:1
通过对汶川大地震教训的总结,反思我国城乡抗震防灾建设中存在的应急避难场所建设问题,建筑抗震设计问题,农房建设防震安全问题。同时还介绍了日本城市抗震减灾建设的经验。 相似文献
4.
Fox, Ericsson, and Best's (2011) thoughtful justification of the use of think-aloud protocols for revealing the stream of consciousness comes on the centennial of the death of William James, history's greatest practitioner and advocate of introspection. This confluence naturally invites speculation about how James might have responded to the analysis of Fox et al. I suggest that although James would likely view the think-aloud procedure as a scientifically rigorous form of introspection, he would also admonish us not to overlook its limitations. Most notably, although the think-aloud procedure readily captures substantive verbal thoughts, it is less able to capture inchoate cognitions. The conclusion that verbal protocols are nonreactive also raises several additional issues. First, the nonreactivity of thinking aloud does not necessarily speak to its validity. Second, the conclusion that verbal protocols are benign is at odds with recent findings in which verbalization impairs performance on various tasks. I suggest that whereas James might express some concerns regarding aspects of conscious thought that may be overlooked by the think-aloud procedure as well as some caution regarding the possible situations in which thinking aloud might still be reactive, he would almost certainly be pleased to see introspection finally getting the scientific grounding that it deserves. (PsycINFO Database Record (c) 2011 APA, all rights reserved) 相似文献
5.
Mark Crooks (see record 2004-18788-002) has given a helpful discussion of Daniel Dennett's "philosophical abolition of mind," adding to the list of reasons why many philosophers jokingly say Dennett should have titled his 1991 book "Consciousness Explained Away". As Crooks argues, Dennett really is committed 'to our phenomenal experience, beliefs, desires, etc. as all being illusory in the strongest possible sense. Yet, when it comes to free will, Dennett fights hard to maintain that free will is something more than an illusion, that it is a capacity our neurophysiological machinery has. Dennett's new book-like his writings on mind and consciousness-is short on argument and long on rhetoric and cute stories. And herein lies Dennett's greatest strength, to seemingly make palatable ideas that many people think stand no chance. This, however, is also his greatest weakness in that ultimately the rhetoric fails to carry the day under closer scrutiny. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
6.
Daniel Dennett's philosophical abolition of mind is examined with reference to its methodology, intent, philosophic origins, and internal consistency. His treatment of the contents of perception and introspection is shown to be derivative from realist reductionist misinterpretations of physics, physiology, and phenomenology of perception. In order to rectify inconsistencies of that realistic paradigm devolved from psycho-neural identity theory of mid-twentieth century, Dennett radicalizes its logic and redefines even veridical phenomenology of exteroception to be "illusory." This measure in extremis still does not save the appearances of his predecessors, nevertheless, for Dennett tacitly presupposes the existence of veridical phenomenology in his very treatment of non-veridical sensory phenomena that he uses to argue analogically from, to thereby suggest the plausibility of a parallel illusoriness of veridical phenomena of perception and introspection. This inhering inconsistency renders unsound Dennett's radical extension of the logic of identity theory, and ironically shows up the persistence of mental phenomenology that extant reductionism appears so desirous to argumentively eliminate. Nonetheless there is much to be learned from such an analysis of Dennett's purported elimination of mental contents, for a generalization of our critique throws light on the occult assumptions underlying realism and reductionism since early identity theory and its variants, and upon the possible viability of that programme as a whole. (PsycINFO Database Record (c) 2010 APA, all rights reserved) 相似文献
7.
基于机载蓄电池地面维护目标,针对维护系统自身的自检问题,为了保证系统的可靠性、稳定性以及精度,研究了维护系统的自检测方法。以电控柜中常用部件继电器、数字电源、电子负载、电压表为主要检测对象,基于回路设计与返回值的思想,结合计量功能,完成维护系统的自检功能设计与实现。实验结果及现场应用表明,该方法自检成功率达到100%,维护电压、电流精度指标均在0.3%以内,单通道融入自检的维护过程所需时间在1s以内,满足机载蓄电池地面维护现场需求,有效保证维护设备自身的可靠性。 相似文献
8.
Whether the cloud computing environment is credible is the key factor in the promotion and effective use of cloud computing.For this reason,the expected value decision method in risk decision-making was improved.The usage scenarios was redefined,the cost and benefit of audit scheme was digitized,and a virtual machine trusted auditing strategy based on improved expectation decision method was proposed.Several levels of security protection for the user virtual machine was provided,and the optimal audit scheme was selected autonomously according to the security protection level chosen by the user for the virtual machine.The virtual machine introspection (VMI) technology was used to obtain the virtual machine information that needs to be audited.The designed encryption mechanism was used to protect the security of users selected security protection level,so as to ensure the security of user virtual machine selection audit strategy.Finally,the simulation results show that the scheme has good performance and validity. 相似文献
9.
首先介绍了云计算基础设施即服务所存在的安全隐患,在此基础上对垫脚石攻击的防护机制作了分析。针对此攻击,提出了一种新的保护机制,即VMI攻击拦截机制,并对VMI攻击拦截机制进行了实现。 相似文献
10.
本文论述了改革开放以来中国茧丝绸行业取得的发展,同时指出了当前茧丝绸行业面临的日益突出问题和当前茧丝绸行业经济运行的特点,在此基础上,相应提出了四条主要建议。 相似文献