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Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future最新文献

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Bio-inspired systems: the future for medical informatics? 生物启发系统:医学信息学的未来?
Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future Pub Date : 2000-09-05 DOI: 10.1109/EURMIC.2000.874529
A. Tyrrell
{"title":"Bio-inspired systems: the future for medical informatics?","authors":"A. Tyrrell","doi":"10.1109/EURMIC.2000.874529","DOIUrl":"https://doi.org/10.1109/EURMIC.2000.874529","url":null,"abstract":"Biology can inspire engineering and computing into new dimensions. This is not a recent idea, but continues to give designers novel ways at looking at problems. Is it payback time? Can we make use of biologically-inspired systems to help with medical informatics? The paper describes work currently being undertaken in the area of bio-inspired systems and suggests some interesting links back to medicine.","PeriodicalId":138250,"journal":{"name":"Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future","volume":"103 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115806096","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
Tumor recognition in endoscopic video images using artificial neural network architectures 基于人工神经网络架构的内镜视频图像肿瘤识别
Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future Pub Date : 2000-09-05 DOI: 10.1109/EURMIC.2000.874524
S. Karkanis, Dimitrios K. Iakovidis, D. Maroulis, N. Theofanous, G. D. Magoulas
{"title":"Tumor recognition in endoscopic video images using artificial neural network architectures","authors":"S. Karkanis, Dimitrios K. Iakovidis, D. Maroulis, N. Theofanous, G. D. Magoulas","doi":"10.1109/EURMIC.2000.874524","DOIUrl":"https://doi.org/10.1109/EURMIC.2000.874524","url":null,"abstract":"The paper focuses on a scheme for automated tumor recognition using images acquired during endoscopic sessions. The proposed recognition system is based on multilayer feed forward neural networks (MFNNs) and uses texture information encoded with corresponding statistical measures that are fed as input to the MFNN. Experiments were performed for recognition of different types of tumors in various images and also a number of sequentially acquired frames. The recognition of a polypoid tumor of the colon in the original image, which were used for training was very high. The trained network was also able to satisfactorily recognize the tumor in a sequence of video frames. The results of the proposed approach were very promising and it seems that it can be efficiently applied for tumor recognition.","PeriodicalId":138250,"journal":{"name":"Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132344844","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: 40
An OO model to generate knowledge structures for authoring instructional hypermedia 生成用于编写教学超媒体的知识结构的OO模型
Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future Pub Date : 2000-09-05 DOI: 10.1109/EURMIC.2000.874397
H. Ainsley, C. Ghaoui, K. Whiteley
{"title":"An OO model to generate knowledge structures for authoring instructional hypermedia","authors":"H. Ainsley, C. Ghaoui, K. Whiteley","doi":"10.1109/EURMIC.2000.874397","DOIUrl":"https://doi.org/10.1109/EURMIC.2000.874397","url":null,"abstract":"It is widely accepted that the issues of document coherence, and the avoidance of cognitive overhead, make the authoring of hypermedia documents difficult for user orientation and comprehension. Much current research aims to alleviate these problems by tailoring content and navigation options to individual users. OO provides a means of creating a modular framework for generating different, as opposed to singular, structures, enabling tailoring to different audiences. We present (part of) ExAM, an OO model that separates document concept-segments from the structure generating devices, providing a generic framework for structuring knowledge from any subject domain, according to any definable instructional techniques.","PeriodicalId":138250,"journal":{"name":"Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future","volume":"155 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132605033","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
Configuration of network architectures for co-operative systems 协作系统的网络架构配置
Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future Pub Date : 2000-09-05 DOI: 10.1109/EURMIC.2000.874415
Houssein Adoud, É. Rondeau, T. Divoux
{"title":"Configuration of network architectures for co-operative systems","authors":"Houssein Adoud, É. Rondeau, T. Divoux","doi":"10.1109/EURMIC.2000.874415","DOIUrl":"https://doi.org/10.1109/EURMIC.2000.874415","url":null,"abstract":"The new work organisations in companies are based more and more on computerized environments (groupware, CSCW, workflow...) and consequently lead to an increase in the use of communications resources. Thus, a bad evaluation of the company network capabilities can generate dysfunction of group conversations. The objective of this paper is to improve the network organization in order to improve the quality of service that it can guarantee. A method based on the analysis of cooperation graphs is proposed. The interests of this method are shown from the network organization simulation results of an exchange scenario.","PeriodicalId":138250,"journal":{"name":"Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future","volume":"109 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134552171","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
On ATM cell batching and its effects on bus arbitration in a conventional multimedia server 传统多媒体服务器中ATM小区批处理及其对总线仲裁的影响
Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future Pub Date : 2000-09-05 DOI: 10.1109/EURMIC.2000.874394
M. Maierhofer, C. Bailey
{"title":"On ATM cell batching and its effects on bus arbitration in a conventional multimedia server","authors":"M. Maierhofer, C. Bailey","doi":"10.1109/EURMIC.2000.874394","DOIUrl":"https://doi.org/10.1109/EURMIC.2000.874394","url":null,"abstract":"In earlier work, we proposed ATM cell batching as an effective technique to reduce system bus utilisation of ATM controllers for high-volume data streaming. Cell batching introduces small on-board data buffers, thus enabling longer burst transfers on the system bus. The effects of cell batching on other server components are investigated. In particular, cell batching alters the temporal relationship of bus accesses initiated by ATM controllers, and can thus affect the performance of arbitration in terms of access latency. We use extensive simulations of a traditional multimedia server architecture in a streaming scenario to evaluate a number of widely used arbitration protocols. Simulation results suggest that cell batching can increase average and maximum access latency of I/O devices, and that it reduces fairness. These results are consistent across the considered range of arbitration protocols. Compared with results for a system without cell batching, however overall level of service is improved by up to 20%. Moreover, cell batching tends to obliterate the difference between arbitration protocols.","PeriodicalId":138250,"journal":{"name":"Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132689801","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
Multi-objective genetic scheduling algorithm with respect to allocation in high-level synthesis 高级综合中分配的多目标遗传调度算法
Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future Pub Date : 2000-09-05 DOI: 10.1109/EURMIC.2000.874651
G. Papa, J. Silc
{"title":"Multi-objective genetic scheduling algorithm with respect to allocation in high-level synthesis","authors":"G. Papa, J. Silc","doi":"10.1109/EURMIC.2000.874651","DOIUrl":"https://doi.org/10.1109/EURMIC.2000.874651","url":null,"abstract":"The Multi-Objective Genetic Scheduling (MOGS) algorithm is presented. It is used in high-level synthesis for operation scheduling and allocation. Basically it is a scheduling algorithm, but due to some additional criteria it is able to produce an optimal schedule for the process of allocation. In other words, it prepares the data-flow graph to be allocated easier, faster and more efficiently. The algorithm is also compared with other algorithms through the evaluation of schedules of various graphs. We found that the MOGS algorithm made the best solutions in all tests and is therefore very appropriate for use in high-level synthesis.","PeriodicalId":138250,"journal":{"name":"Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future","volume":"69 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130441068","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: 5
Continuous discrete-event simulation of a continuous-media server I/O subsystem 连续介质服务器I/O子系统的连续离散事件仿真
Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future Pub Date : 2000-09-05 DOI: 10.1109/EURMIC.2000.874393
M. Weeks, C. Bailey, R. Sotudeh
{"title":"Continuous discrete-event simulation of a continuous-media server I/O subsystem","authors":"M. Weeks, C. Bailey, R. Sotudeh","doi":"10.1109/EURMIC.2000.874393","DOIUrl":"https://doi.org/10.1109/EURMIC.2000.874393","url":null,"abstract":"When designing computer systems, simulation tools are used to imitate a real or proposed system. Complex, dynamic systems can be simulated without the cost and time constraints involved with real systems. Experimentation with the simulation enables the system characteristics to be rapidly explored and system performance data to be generated, so encouraging modification to improve performance. This paper details the experiences encountered when designing and building a proprietary continuous discrete-event object-oriented simulation in order to further investigate the performance of a proposed continuous-media server I/O subsystem. Previous investigations of the proposed architecture have been based upon mathematical models in order to calculate comparative performance. However such static models do not take into account the dynamic properties of a system. A simulation tool was therefore built in order to assess quality of service under high system load conditions. The resulting simulation rapidly produced more realistic performance figures, in addition to providing a flexible simulator infrastructure for other unrelated projects.","PeriodicalId":138250,"journal":{"name":"Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131091410","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: 1
Parameterized reusable component library methodology 参数化可重用组件库方法
Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future Pub Date : 2000-09-05 DOI: 10.1109/EURMIC.2000.874660
Rupesh S. Shelar, Sacheendra Nath, Jagmohan S. Nanaware
{"title":"Parameterized reusable component library methodology","authors":"Rupesh S. Shelar, Sacheendra Nath, Jagmohan S. Nanaware","doi":"10.1109/EURMIC.2000.874660","DOIUrl":"https://doi.org/10.1109/EURMIC.2000.874660","url":null,"abstract":"The authors describe the Parameterized Reusable Component Library (PRCLIB) methodology, which supports design reuse automation. Unlike the Y-chart approach (A.C.J. Kienhuis, 1998) which helps design space exploration at higher levels of abstraction, PRCLIB methodology addresses the issue of design space exploration at RTL levels. Although the methodology is developed keeping in mind Data Driven Media Processor (DDMP), the methodology is applicable to general purpose processors as well. In PRCLIB methodology, we also support parameterized test pattern generation, intellectual property (IP) reuse, automatic RTL code generation. Finally, we compare the scope of our tool with a similar tool, Hyper (O. Bentz).","PeriodicalId":138250,"journal":{"name":"Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future","volume":"48 9","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113938945","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: 6
Java interface to human anatomy knowledge Java接口人体解剖学知识
Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future Pub Date : 2000-09-05 DOI: 10.1109/EURMIC.2000.874511
P. Cerveri, M. Masseroli, F. Pinciroli
{"title":"Java interface to human anatomy knowledge","authors":"P. Cerveri, M. Masseroli, F. Pinciroli","doi":"10.1109/EURMIC.2000.874511","DOIUrl":"https://doi.org/10.1109/EURMIC.2000.874511","url":null,"abstract":"The paper presents a novel Internet based application that provides access to anatomy knowledge through symbolic modality expressed by keywords taken from controlled or non-controlled terminology. The system is based on a database where anatomical concepts have been organized into a hierarchical framework. Along with term queries that allow retrieving concepts containing or exactly matching the used keyword, the system provides semantic access to anatomical information. Queries can be setup for retrieving concepts relying on a particular meaning and sharing particular relationships. Moreover, the application has the capability to refine the term search by automatically querying the UMLS Knowledge Server. Integration between symbolic and visual knowledge has been carried out by providing access to indexed image content. The system has been implemented through Java client-server technology and works within standard Internet browsers.","PeriodicalId":138250,"journal":{"name":"Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123502140","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
Extensive testing of floating point unit 浮点单元的广泛测试
Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future Pub Date : 2000-09-05 DOI: 10.1109/EURMIC.2000.874631
J. Sosnowski, T. Bech
{"title":"Extensive testing of floating point unit","authors":"J. Sosnowski, T. Bech","doi":"10.1109/EURMIC.2000.874631","DOIUrl":"https://doi.org/10.1109/EURMIC.2000.874631","url":null,"abstract":"This paper addresses the problem of developing test programs for IEEE-754 and Intel x87-compliant floating point units (FPUs). Exhaustive testing is assured by a balanced mixture of pseudorandom, fault and application-oriented instruction sequences. Special tools have been used to manage the test monitoring and to optimize the fault coverage. Their usefulness was illustrated with experimental results. Some data related to the cost (in time and RAM space) of the developed tests are presented.","PeriodicalId":138250,"journal":{"name":"Proceedings of the 26th Euromicro Conference. EUROMICRO 2000. Informatics: Inventing the Future","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2000-09-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122259999","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: 6
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