2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing最新文献

Collaborative Agents Interaction Using Message Passing Interface 使用消息传递接口的协作代理交互

2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing Pub Date : 2006-09-26 DOI: 10.1109/SYNASC.2006.23

Gabriel Ciobanu

引用次数: 0

MODIS Image Based Computation of Vegetation Indices in MedioGRID Architecture 基于MODIS图像的MedioGRID结构下植被指数计算

2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing Pub Date : 2006-09-26 DOI: 10.1109/SYNASC.2006.53

V. Bâcu, O. Muresan, D. Gorgan

引用次数: 7

Algorithms and Results in Content-Based Visual Query of the Image Databases Resulting from Dicom Files 基于内容的Dicom文件图像数据库可视化查询算法与结果

2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing Pub Date : 2006-09-26 DOI: 10.1109/SYNASC.2006.15

L. Stanescu, A. Ion, D. Burdescu, M. Brezovan

{"title":"Algorithms and Results in Content-Based Visual Query of the Image Databases Resulting from Dicom Files","authors":"L. Stanescu, A. Ion, D. Burdescu, M. Brezovan","doi":"10.1109/SYNASC.2006.15","DOIUrl":"https://doi.org/10.1109/SYNASC.2006.15","url":null,"abstract":"The article presents a series of algorithms used in the content-based visual query process on databases with color medical images extracted from DICOM files provided by medical tools used in the diagnosis area. Also, the paper presents a detailed study on several directions inside the content-based visual query process. In studying the content-based image query on color feature the transformation from RGB color space to HSV and the quantization at 166 colors was used. For computing the dissimilitude between the query and the target image three metrics were implemented: the Euclidian distance, the histograms intersection and the quadratic distance between histograms. The next study was made on content-based image query on color texture feature. In order to compute the color texture characteristics vectors two methods were implemented: the co-occurrence matrices and Gabor filters. The third studied problem was the content-based region query. For detecting color regions the color set back-projection algorithm was implemented. Statistic studies for this algorithm in keeping track of the patient evolution during the treatment of the peptic ulcers were made","PeriodicalId":309740,"journal":{"name":"2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2006-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114101852","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: 3

Applying Agent Technology in Water Pollution Monitoring Systems 药剂技术在水污染监测系统中的应用

2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing Pub Date : 2006-09-26 DOI: 10.1109/SYNASC.2006.17

M. Oprea, C. Nichita

引用次数: 4

Using BPM Technologies for Material Balances Modelling 使用BPM技术进行材料平衡建模

2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing Pub Date : 2006-09-26 DOI: 10.1109/SYNASC.2006.79

A. Fortis, Teodor-Florin Fortiş

引用次数: 0

Automatic Extraction of Lip Based on Wavelet Edge Detection 基于小波边缘检测的唇形自动提取

2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing Pub Date : 2006-09-26 DOI: 10.1109/SYNASC.2006.19

Ye-peng Guan

引用次数: 15

Incremental Deterministic Planning 增量确定性规划

2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing Pub Date : 2006-09-26 DOI: 10.1109/SYNASC.2006.47

S. Andrei, W. Chin, M. Rinard

引用次数: 2

A Framework for Scheduling Image Processing Applications in MedioGRID MedioGRID中图像处理应用的调度框架

2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing Pub Date : 2006-09-26 DOI: 10.1109/SYNASC.2006.2

Marcela S. Boboila, G. Iordache, Florin Pop, V. Cristea

引用次数: 4

Tiers of webOrigami Programming web编程的层级

2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing Pub Date : 2006-09-26 DOI: 10.1109/SYNASC.2006.77

T. Ida

{"title":"Tiers of webOrigami Programming","authors":"T. Ida","doi":"10.1109/SYNASC.2006.77","DOIUrl":"https://doi.org/10.1109/SYNASC.2006.77","url":null,"abstract":"Summary form only given. The World Wide Web is an important knowledge repository for our daily activities, and moreover it is transforming itself to service repository. Many scientists not only publish their results on the Web but offer services that accrue from their scientific discoveries and inventions. The WebOrigami, under development by SCORE at University of Tsukuba, is one such science service portal that offers services to interested mathematicians and origamists. Its aim is to help them to explore the possibilities of computational origami as well as enjoying the origami art. In this paper the author talks about the current state of the development of the system, talking about technical problems that we encounter and solutions we came up with. The state of the art of the Web programming technology is far from our satisfaction. It often leads us into many undesired pitfalls as well as security problems. The most serious problem, in our view, is the lack of an adequate computational model with which we reason about Web programming and computing. This paper focuses on the computation model for Web computing that is based on multi-tiered programming methodology; the computation model with which we are trying to abstract from our programming efforts in constructing the portal","PeriodicalId":309740,"journal":{"name":"2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2006-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123941261","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

Design of a Hardware Architecture Based on Microcontrollers for the Implementation of Membrane Systems 基于单片机的膜系统硬件结构设计

2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing Pub Date : 2006-09-26 DOI: 10.1109/SYNASC.2006.29

Abraham Gutierrez, Luis Fernández, F. Arroyo, V. Martínez

{"title":"Design of a Hardware Architecture Based on Microcontrollers for the Implementation of Membrane Systems","authors":"Abraham Gutierrez, Luis Fernández, F. Arroyo, V. Martínez","doi":"10.1109/SYNASC.2006.29","DOIUrl":"https://doi.org/10.1109/SYNASC.2006.29","url":null,"abstract":"The nature of the computation based on membranes, distributed, nondeterministic and massively parallel makes that the current hardware architectures, mainly based in the use of clusters of microprocessors, be not the most appropriate to house this type of systems; especially if we think about the associated costs to solutions that try to maximize the grade of potential parallelism. The use of microcontroller, in these cases, it could be considered like a viable alternative, by its low cost and its high processing capacity, of not being because its use is restricted to problems that can be adapted to the small amount of memory that this kind of devices has to store generic data. The present work describes in a exhaustive way the implementation of a low cost hardware prototype based on microcontrollers that making use of external memory modules is able to resolve the main problem of the small capacity of storage of these components. This way range of approachable problems is enlarged and its use becomes a real alternative to the solutions based on clusters of microprocessors. The adopted hardware architecture also endows from a great flexibility to the proposed solution, since, unlike others, it doesn't require modifications to adapt to anyone of the topologies of current membrane systems. It will be responsibility of the software component that we use, the implementation of the algorithms that reproduce the behavior of different membrane systems","PeriodicalId":309740,"journal":{"name":"2006 Eighth International Symposium on Symbolic and Numeric Algorithms for Scientific Computing","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2006-09-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129736416","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: 18