成果/Result
- 基于交替迭代混沌系统的图像加密算法被引量：12收藏
- 作者：徐刚 张亚东 张新祥 张啸剑
- 机构：河南财经政法大学计算机与信息工程学院;北京科技大学自动化学院
- 来源：《北京科技大学学报》 2012
- 关键词：图像传输系统 图像编码 加密 混沌系统 耦合映像格子
- 摘要：基于logistic映射和时空混沌系统,设计了一个密钥长度为256bit的图像分组密码算法,将256bit的明文图像分组加密为等长的密文图像.该算法引入的辅助密钥和设计的迭代次数敏感地依赖于明文分组和密钥,交替迭代混沌系...
- A SOM-Based Method for Manifold Learning and Visualization被引量：1收藏
- 作者：Shao, Chao Zhang, Xinxiang Wan, Chunhong Shang, Wenqian
- 机构：Henan Univ Finance & Econ;Commun Univ China
- 来源：INTERNATIONAL JOINT CONFERENCE ON COMPUTATIONAL SCIENCES AND OPTIMIZATION, VOL 2, PROCEEDINGS 2009
- 关键词：Learning systems - Visualization
- An approach to software quality assessment with triangular fuzzy linguistic information被引量：0收藏
- 作者：Ren, Jianfeng Zhang, Xinxiang Zhang, Yongqiang
- 机构： College of computer and Information Engineering
- 来源：International Journal of Digital Content Technology and its Applications 2012
- 关键词：Computer software selection and evaluation - Decision making - Linguistics - Statistical methods
- Research on threshold denoising of FPRGA被引量：0收藏
- 作者：Cui MingYi Zhang XinXiang Mi HuiChao
- 机构：Henan Univ Finance & Econ
- 来源：SNPD 2007: EIGHTH ACIS INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING, ARTIFICIAL INTELLIGENCE, NETWORKING, AND PARALLEL/DISTRIBUTED COMPUTING, VOL 1, PROCEEDINGS 2007
- 关键词：genetic algorithm wavelet coefficient threshold denoising mutation
- Research on Floating Point Representation Denoising Mutation Based on GFMRA被引量：0收藏
- 作者：Cui, Mingyi Zhang, Xinxiang Su, Baiyun
- 机构：Henan Univ Finance & Econ;Henan Univ Finance & Econ
- 来源：2009 INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE AND COMPUTATIONAL INTELLIGENCE, VOL I, PROCEEDINGS 2009
- 关键词：Artificial intelligence - Computation theory - Genetic algorithms - Multiresolution analysis
- Key Technology Research on Dynamic Web Service Composition Based on Semantic Web被引量：0收藏
- 作者：Zheng, Yafeng Ding, Songyang Zhang, Xiaoxiao
- 机构：Henan Univ Finance & Econ
- 来源：2008 IEEE INTERNATIONAL SYMPOSIUM ON KNOWLEDGE ACQUISITION AND MODELING WORKSHOP PROCEEDINGS, VOLS 1 AND 2 2008
- 关键词：Web Service Semantic Web Composability
