首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   158篇
  免费   9篇
各国政治   21篇
工人农民   3篇
世界政治   29篇
外交国际关系   21篇
法律   62篇
政治理论   31篇
  2023年   1篇
  2022年   4篇
  2021年   2篇
  2020年   14篇
  2019年   7篇
  2018年   12篇
  2017年   12篇
  2016年   13篇
  2015年   5篇
  2014年   6篇
  2013年   30篇
  2012年   9篇
  2011年   3篇
  2010年   4篇
  2009年   3篇
  2008年   2篇
  2007年   6篇
  2005年   3篇
  2004年   3篇
  2003年   2篇
  2002年   4篇
  2001年   5篇
  2000年   1篇
  1998年   1篇
  1997年   2篇
  1995年   1篇
  1994年   1篇
  1991年   3篇
  1990年   2篇
  1988年   3篇
  1987年   2篇
  1981年   1篇
排序方式: 共有167条查询结果,搜索用时 0 毫秒
81.
Economic Change and Restructuring - Financial inclusion is fundamental for increasing the nation’s performance and green economy has emerged as one of the dominant factors to ecological...  相似文献   
82.
We used the XML Rule system, earlier described in 7, 14, and16, to simulate litigation arising from electronic commercein a purchase order situation. This work is distinguished byusing XML documents that comply with standards, especially thosefrom OASIS.  相似文献   
83.
The House of Lords has confirmed that the law of confidentialinformation confers rights on a third party who enters intoan exclusive contract with celebrities regarding the exploitationof their images or other confidential or private informationabout them.  相似文献   
84.
In fully automated e‐negotiation all involved parties are software agents, so negotiation takes place in a multiagent system between software agents that have been developed as a computer system for automating tasks in a specific application domain. A multiagent system is a group of agents that interact and cooperate with each other to fulfill their objectives or to improve their performance. How do these agents negotiate with each other to manage their task interdependencies? What negotiation mechanisms are needed? These are important questions. In this article, we present a conceptual framework for modeling and developing automated negotiation systems. This framework represents and specifies all the necessary concepts and entities for developing a negotiation system as well as the relationships among these concepts. This framework can also be used to model human negotiations scenarios for analyzing these types of negotiations and simulating them with multiagent systems. The work reported in this article is the first unified framework that represents all the needed elements for modeling and developing automated negotiation systems and existing relationships between them.  相似文献   
85.
Fingermarks are one of the most useful forms of evidence in identification and can provide generalized proof of identity in crime investigation. They are developed using various conventional powders. The novel nanopowder ZnO‐SiO2 was synthesized via the conventional heating method and characterized by Fourier transform infrared spectroscopy (FTIR), scanning electron microscope (SEM), energy‐dispersive X‐ray (EDX) analysis, transmission electron microscope (TEM), and X‐ray diffraction (XRD). The mean particle size of ZnO‐SiO2 nanopowder calculated through TEM was 32.9 nm. The development of fingermarks was carried out by powder dusting and small particle reagent (SPR) methods. Powder dusting method was used for the development of latent fingermarks on various dry, nonporous, and semi‐porous surfaces. The SPR method was also applied to wet nonporous surface. The developed latent fingermarks using ZnO‐SiO2 nanopowder were found to have excellent quality with very clear third‐level ridges detail and had better visibility than commercially available white powder.  相似文献   
86.
87.
88.
89.
Ahmad Faruqui is an economist, who serves as a fellow with the American Institute of International Studies. He is the author of Rethinking the National Security of Pakistan. Julian Schofield is an assistant professor in political science at Concordia University, Montreal, Canada. His research examines the effects of arms races, particularly in relation to South Asia.  相似文献   
90.
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号