2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA)最新文献_第4页

Neural network system for inverse kinematics problem in 3 DOF robotics 三自由度机器人运动学逆问题的神经网络系统

2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA) Pub Date : 2010-11-29 DOI: 10.1109/BICTA.2010.5645269

B. Daya, S. Khawandi, P. Chauvet

引用次数: 7

Insights into the combinatorial effects of histone modifications in yeast using association rule mining 利用关联规则挖掘深入了解酵母组蛋白修饰的组合效应

2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA) Pub Date : 2010-11-29 DOI: 10.1109/BICTA.2010.5645292

Jiang-Hai Wang, X. Dai, Qian Xiang, Yangyang Deng, Jihua Feng, Zhiming Dai, Caisheng He

{"title":"Insights into the combinatorial effects of histone modifications in yeast using association rule mining","authors":"Jiang-Hai Wang, X. Dai, Qian Xiang, Yangyang Deng, Jihua Feng, Zhiming Dai, Caisheng He","doi":"10.1109/BICTA.2010.5645292","DOIUrl":"https://doi.org/10.1109/BICTA.2010.5645292","url":null,"abstract":"Eukaryotic genomes are packaged into chromatin by histone proteins whose chemical modification can profoundly influence gene expression. The histone modifications often act in combinations, which exert different effects on gene expression. Although a number of experimental techniques and data analysis methods have been developed to study histone modifications, it is still very difficult to identify the relationships among histone modifications on a genome-wide scale. We proposed a method to identify the combinatorial effects of histone modifications by association rule mining. The method first identified Functional Modification Transactions (FMTs) and then employed association rule mining algorithm and statistics methods to identify histone modification patterns. Our method succeeds in revealing two different global views of histone modification landscapes on two distinct datasets and identifying a number of modification patterns some of which are supported by previous studies. We concentrate on combinatorial effects of histone modifications which significantly affect gene expression. Our method succeeds in identifying known interactions among histone modifications and uncovering many previously unknown patterns. Our results also demonstrate several histone modification patterns which show significant correspondence between yeast and human cells.","PeriodicalId":302619,"journal":{"name":"2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115886833","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A new simulation algorithm for multienvironment probabilistic P systems 多环境概率P系统的一种新的仿真算法

2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA) Pub Date : 2010-11-29 DOI: 10.1109/BICTA.2010.5645352

Miguel A. Martínez-del-Amor, Ignacio Pérez-Hurtado, M. Pérez-Jiménez, A. Riscos-Núñez, M. A. Colomer

{"title":"A new simulation algorithm for multienvironment probabilistic P systems","authors":"Miguel A. Martínez-del-Amor, Ignacio Pérez-Hurtado, M. Pérez-Jiménez, A. Riscos-Núñez, M. A. Colomer","doi":"10.1109/BICTA.2010.5645352","DOIUrl":"https://doi.org/10.1109/BICTA.2010.5645352","url":null,"abstract":"Multienvironment P systems are the base of a general framework for modeling ecosystems dynamics. On one hand, this modeling framework represents the structural and dynamical aspects of real ecosystems in a discrete, modular and compressive way. On the other hand, the inherent randomness and uncertainty of biological systems are captured by using probabilistic strategies. Nowadays, the simulation of these P systems based models is fundamental for experimentation and validation. In this paper, we introduce a new simulation algorithm, called DNDP, which performs object distribution and maximal consistency in the application of rules, that are crucial aspects of these systems. The paper also depicts a parallel implementation of the algorithm, and a comparison with the existing algorithm in PLinguaCore is provided. In order to test the performance of the presented algorithm, several experiments (simulations) have been carried out over four simple P systems with the same skeleton and different number of environments.","PeriodicalId":302619,"journal":{"name":"2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA)","volume":"41 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124223411","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 14

Using genetic algorithm to find near collisions for the compress function of Hamsi-256 利用遗传算法寻找Hamsi-256压缩函数的近碰撞

2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA) Pub Date : 2010-11-29 DOI: 10.1109/BICTA.2010.5645231

Yun-qiang Li, Ai-lan Wang

引用次数: 4

Multi-objective disassembly line balancing via modified ant colony optimization algorithm 基于改进蚁群优化算法的多目标拆解线平衡

2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA) Pub Date : 2010-11-29 DOI: 10.1109/BICTA.2010.5645162

Liping Ding, Wenliang Chen, Jianrong Tan, Yixiong Feng

引用次数: 10

Digital image watermarking robust to geometric attacks based on wavelet domain 基于小波域的数字图像水印抗几何攻击算法

2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA) Pub Date : 2010-11-29 DOI: 10.1109/BICTA.2010.5645225

Na Ma, Qiang Zhang, Ying Li

引用次数: 7

Modelling of mill load for wet ball mill via GA and SVM based on spectral feature 基于谱特征的遗传算法和支持向量机的湿式球磨机磨机负荷建模

2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA) Pub Date : 2010-11-29 DOI: 10.1109/BICTA.2010.5645241

Lijie Zhao, Jian Tang, Wen Yu, Heng Yue, T. Chai

引用次数: 5

Novel Objective-Space-Dividing Multi-objectives evolutionary algorithm and its convergence property 一种新的目标-空间划分多目标进化算法及其收敛性

2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA) Pub Date : 2010-11-29 DOI: 10.1109/BICTA.2010.5645298

Zhiyong Li, Chao Chen, Chang-an Ren, E. Mohammed

引用次数: 5

Topology intelligence computation of 3D seepage of landslide in the Three Gorges reservoir area 三峡库区滑坡三维渗流拓扑智能计算

2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA) Pub Date : 2010-11-29 DOI: 10.1109/BICTA.2010.5645086

Kun Song, E. Yan, Jiangtao Cheng, W. Mao

{"title":"Topology intelligence computation of 3D seepage of landslide in the Three Gorges reservoir area","authors":"Kun Song, E. Yan, Jiangtao Cheng, W. Mao","doi":"10.1109/BICTA.2010.5645086","DOIUrl":"https://doi.org/10.1109/BICTA.2010.5645086","url":null,"abstract":"Reservoir water fluctuation and rainfall are the main factors to trigger landslides in the Three Gorges reservoir area. It is the key to study the landslide three-dimensional seepage under reservoir water fluctuation and rainfall for landslide stability evaluation, disasters prevention and reduction. We investigated the Lijiawan Landslide in the Three Gorges reservoir, Badong Country, Hubei Province, China. And propose a Topology intelligence method to calculate the Three dimensional seepage of the landslide. In order to calculate rapidly, we developed a computer program by Visual Basic, which combined the ANSYS, the Finite Element Analysis software, and FLAC3D, the Finite Difference Simulation software. And that achieved the Three-dimensional seepage fast calculation with the effect of reservoir water fluctuation and rainfall. The method avoids complex calculation of fluid-solid coupling in simulation. And the characters of the calculating seepage match to other landslide groundwater monitoring data and pre-existing research. That proves the Topology intelligence method can achieve the Three-dimensional seepage calculation of landslide. It will be utilized by the landslide assessment and deformation analysis in the Three Gorges reservoir area. Keywords-bank landslide;three dimensional seepage; topology calculation;reservoir water fluctuations;rainfall","PeriodicalId":302619,"journal":{"name":"2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129712891","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Comparison between two FPGA implementations of the Particle Swarm Optimization algorithm for high-performance embedded applications 高性能嵌入式应用中粒子群优化算法两种FPGA实现的比较

2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA) Pub Date : 2010-11-29 DOI: 10.1109/BICTA.2010.5645256

Daniel M. Muñoz Arboleda, C. Llanos, L. Coelho, M. Ayala-Rincón

{"title":"Comparison between two FPGA implementations of the Particle Swarm Optimization algorithm for high-performance embedded applications","authors":"Daniel M. Muñoz Arboleda, C. Llanos, L. Coelho, M. Ayala-Rincón","doi":"10.1109/BICTA.2010.5645256","DOIUrl":"https://doi.org/10.1109/BICTA.2010.5645256","url":null,"abstract":"Particle Swarm Optimization (PSO) algorithms have been proposed to solve engineering problems that require to find an optimal point of operation. There are several embedded applications which requires to solve online optimization problems with a high performance. However, the PSO suffers on large execution times, and this fact becomes evident when using Reduced Instruction Set Computer (RISC) microprocessors in which the operational frequencies are low in comparison with the high operational frequencies of traditional personal computers (PCs). This paper compares two hardware implementations of the parallel PSO algorithm using an efficient floating-point arithmetic which perform computations with large dynamic range and high precision. The full-parallel and the partially-parallel PSO architectures allow the parallel capabilities of the PSO to be exploited in order to decrease the running time. Three well-known benchmark test functions have been used to validate the hardware architectures and a comparison in terms of cost in logic area, quality of the solution and performance is reported. In addition, a comparison of the execution time between the hardware and two C-code software implementations, based on a Intel Core Duo at 1.6GHz and a embedded Microblaze microprocessor at 50MHz, are presented.","PeriodicalId":302619,"journal":{"name":"2010 IEEE Fifth International Conference on Bio-Inspired Computing: Theories and Applications (BIC-TA)","volume":"73 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-11-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127335679","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 28