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ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534)最新文献

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Applying the ISRQCC method in a Web reengineering process; the Swiss Insurances (SWI) Web Engineering audit ISRQCC方法在Web再造过程中的应用瑞士保险(SWI)网络工程审计
ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534) Pub Date : 2002-11-07 DOI: 10.1109/ITI.2002.1024688
A. Trad, D. Kalpić, C. Trad
{"title":"Applying the ISRQCC method in a Web reengineering process; the Swiss Insurances (SWI) Web Engineering audit","authors":"A. Trad, D. Kalpić, C. Trad","doi":"10.1109/ITI.2002.1024688","DOIUrl":"https://doi.org/10.1109/ITI.2002.1024688","url":null,"abstract":"The most important factor in maintaining Web Engineering Information Systems (WEIS) lifecycle is the reengineering process that in most cases is due to serious problems and hence high maintenance costs; this process must be closely monitored by audit procedures. Once the WEIS was put into production, the maintenance and reengineering considerations started, and the Information System Risk and Quality Check Coefficient (ISRQCC) method was periodically used to audit it. It also established the relationship between the (re)design and the reengineering process. This paper presents the application of the ISRQCC method in the SWI's Web Engineering (WE) project, where the audit operations resulted in a major reengineering process.","PeriodicalId":420216,"journal":{"name":"ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534)","volume":"63 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122558598","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
Using inverted files to compress text 使用反向文件压缩文本
ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534) Pub Date : 2002-11-07 DOI: 10.1109/ITI.2002.1024714
S. Ristov
{"title":"Using inverted files to compress text","authors":"S. Ristov","doi":"10.1109/ITI.2002.1024714","DOIUrl":"https://doi.org/10.1109/ITI.2002.1024714","url":null,"abstract":"This is the first report on a new approach to text compression. It consists of representing the text file with compressed inverted file index in conjunction with very compact lexicon, where lexicon includes every word in the text. The index is compressed using standard index compression techniques, and lexicon is compressed with original dictionary compression method that gives better compression results than existing procedures. Compression procedure is complex, but decompression time is linear with the file size, although it requires two passes and hence can not be performed online. First experiments show that this method, when refined, can be competitive for larger texts that only need to be decompressed in the real time.","PeriodicalId":420216,"journal":{"name":"ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123806208","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: 2
E-deposit in academic use 电子存款用于学术用途
ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534) Pub Date : 2002-11-07 DOI: 10.1109/ITI.2002.1024697
M. Gusev, L. Antovski, V. V. Ajanovski
{"title":"E-deposit in academic use","authors":"M. Gusev, L. Antovski, V. V. Ajanovski","doi":"10.1109/ITI.2002.1024697","DOIUrl":"https://doi.org/10.1109/ITI.2002.1024697","url":null,"abstract":"The e-Deposit is a deposit that could be managed in electronic form. The concept of fund accessible for different financial transaction makes the e-Deposit appropriate for use at universities. The application is implemented in three-tier architecture. Because of the extensive exchange of financial data over the Internet, the data integrity is secured. The business and data access tier are implemented in a modular manner helping the robustness of the application and reducing the risk of unwanted behavior. Special modules are used, that enable the integration of an e-commerce scenario in an already existing university information system.","PeriodicalId":420216,"journal":{"name":"ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126618132","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
Expert system creator: A visual tool for expert systems construction 专家系统创建者:用于专家系统构建的可视化工具
ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534) Pub Date : 2002-11-07 DOI: 10.1109/ITI.2002.1024677
Daniel Pop, V. Negru, C. Sandru
{"title":"Expert system creator: A visual tool for expert systems construction","authors":"Daniel Pop, V. Negru, C. Sandru","doi":"10.1109/ITI.2002.1024677","DOIUrl":"https://doi.org/10.1109/ITI.2002.1024677","url":null,"abstract":"Constructing expert systems (such as production rules sets, decision trees or decision tables) is a crucial task in multiple disciplines. They encapsulate the domain knowledge as well as the application's logic. In this paper, a powerful visual tool for developing expert systems is introduced. It comes with a dictionary-based approach for the integration of expert systems into host projects. A practical solution to the problem of data integration from conventional database systems in expert systems is suggested.","PeriodicalId":420216,"journal":{"name":"ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130145710","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: 2
Video production for distance education 远程教育视频制作
ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534) Pub Date : 2002-11-07 DOI: 10.1109/ITI.2002.1024665
B. Dugonik, Z. Brezočnik, M. Debevc
{"title":"Video production for distance education","authors":"B. Dugonik, Z. Brezočnik, M. Debevc","doi":"10.1109/ITI.2002.1024665","DOIUrl":"https://doi.org/10.1109/ITI.2002.1024665","url":null,"abstract":"In this paper, we show the whole production procedures, transfer and delivering techniques of higher amount of data contents, like video and audio data for distance education systems. Some technological concepts and issues, related to digital video coding system of media data, are presented. In the second part of this paper a case of a special prepared video lecture for deaf people and for their tutors is presented. Two different types of a learning material within VISIOCOM project are presented - a Web interface, which includes different streaming video implementation experiments mostly for testing purposes and the final, expanded version of learning material available on CD.","PeriodicalId":420216,"journal":{"name":"ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126780574","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: 2
Strategic planning of information systems (SPIS)-a survey of methodology 信息系统的战略规划(SPIS)-方法论的调查
ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534) Pub Date : 2002-11-07 DOI: 10.1109/ITI.2002.1024682
J. Brumec, N. Vrcek
{"title":"Strategic planning of information systems (SPIS)-a survey of methodology","authors":"J. Brumec, N. Vrcek","doi":"10.1109/ITI.2002.1024682","DOIUrl":"https://doi.org/10.1109/ITI.2002.1024682","url":null,"abstract":"The usage of modern information technologies will be successful only if information system development is aligned with the business system development strategy. Such an approach is usually regarded as the strategic planning of information systems (SPIS). A unified methodology for SPIS does not exist up to the present time, although several methods, techniques and templates might be inventively integrated to develop a new IS for each particular business system. This paper present how this integration could be performed to obtain a consistent methodology named SPIS. Such a methodology has been developed by the authors and applied to six large-scale projects in very different business environments. In this way a theoretical approach was confirmed and extended by new experiences, which are presented in this article.","PeriodicalId":420216,"journal":{"name":"ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534)","volume":"351 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134366394","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: 29
Chemometric and image analysis of Croatian wheat cultivars and their bread making quality 克罗地亚小麦品种及其面包品质的化学计量学和图像分析
ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534) Pub Date : 2002-11-07 DOI: 10.1109/ITI.2002.1024657
D. Horvat, D. Magdić, Z. Jurković, G. Šimić, G. Drezner, Z. Kurtanjek
{"title":"Chemometric and image analysis of Croatian wheat cultivars and their bread making quality","authors":"D. Horvat, D. Magdić, Z. Jurković, G. Šimić, G. Drezner, Z. Kurtanjek","doi":"10.1109/ITI.2002.1024657","DOIUrl":"https://doi.org/10.1109/ITI.2002.1024657","url":null,"abstract":"Fourteen physical and chemical properties of flours obtained from eleven Croatian wheat cultivars, eleven physical dough properties, seven standard bread quality tests, and a computer image analysis of bread porosity are investigated by chemometric analysis. Determination of bread making quality of wheat is difficult due to complexity of sensory evaluation. This problem motivates investigation of computer image analysis of bread quality. Images of medium loaf surface are digitised and processed using original computer program for medium part porosity determination. Due to high correlation between chemical, physical and quality data, chemometric analysis is applied to determine minimal number of latent variables for determination of clusters of samples and properties (variables) in two dimensional score planes. Robust partial least squares models for prediction of bread quality based on only four latent variables are developed.","PeriodicalId":420216,"journal":{"name":"ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114966036","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: 2
The effect of the visual-auditory dimension of cognitive style 视觉-听觉维度对认知风格的影响
ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534) Pub Date : 2002-11-07 DOI: 10.1109/ITI.2002.1024671
D. John, A. Boucouvalas
{"title":"The effect of the visual-auditory dimension of cognitive style","authors":"D. John, A. Boucouvalas","doi":"10.1109/ITI.2002.1024671","DOIUrl":"https://doi.org/10.1109/ITI.2002.1024671","url":null,"abstract":"This paper is concerned with the effect that the visual-auditory dimension of cognitive style has on users of multimedia systems. The relative performance of users cannot be explained by examining their cognitive style classification that is calculated by a purely visual test. Therefore an extension to the visual classification is proposed that reflects the way individuals' perceive information that is presented using both audio and video. This paper reviews the visual definition of cognitive style and the auditory dimension. Then the performance of subjects in a series of experiments is analysed to assess whether the new definition of cognitive style explains their behaviour.","PeriodicalId":420216,"journal":{"name":"ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115353766","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
E-learning: the use of components technologies and artificial intelligence for management and delivery of instruction 电子学习:使用组件技术和人工智能来管理和提供教学
ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534) Pub Date : 2002-11-07 DOI: 10.1109/ITI.2002.1024662
Tajudeen A. Atolagbe
{"title":"E-learning: the use of components technologies and artificial intelligence for management and delivery of instruction","authors":"Tajudeen A. Atolagbe","doi":"10.1109/ITI.2002.1024662","DOIUrl":"https://doi.org/10.1109/ITI.2002.1024662","url":null,"abstract":"This paper describes components technologies and artificial intelligence methods for efficient and effective management of instruction in a distributed collaborative learning environment. The approach presented in this paper allows E-Learning systems to be able to adapt to changing knowledge requirements of the user, be interactive, and provide uniform access to instructional materials. Finally the paper concludes by discussing some issues that will need to be addressed when implementing e-learning systems.","PeriodicalId":420216,"journal":{"name":"ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116257921","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: 16
Learning and cooperating in information gathering 学习和合作收集信息
ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534) Pub Date : 2002-11-07 DOI: 10.1109/ITI.2002.1024676
Peng Honghui, Lin Zuoquan
{"title":"Learning and cooperating in information gathering","authors":"Peng Honghui, Lin Zuoquan","doi":"10.1109/ITI.2002.1024676","DOIUrl":"https://doi.org/10.1109/ITI.2002.1024676","url":null,"abstract":"With the explosive increase of available resources, the Internet has become the main platform for information promulgating and communicating. There are many complicated characteristics of the Internet, so that the effectiveness and efficiency of current information retrieval systems is not satisfying. Internet information retrieval is one of the most active areas of computer science. Software agents have been investigated widely in recent years and agent technology has been applied in some intelligent systems. We introduce a distributed cooperative information retrieval multi-agent system, ICMAS. The system learns to understand user's information demand accurately through interactions with the user. The learning agent can improve the system's ability by acquiring new knowledge and sharing knowledge with other individuals.","PeriodicalId":420216,"journal":{"name":"ITI 2002. Proceedings of the 24th International Conference on Information Technology Interfaces (IEEE Cat. No.02EX534)","volume":"128 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-11-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125008981","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
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