Automatic understanding is a new term, which would hardly appear in bibliographies three or four years ago but nowadays it is being used by increasing numbers of researchers and discussed in a growing number of papers. Most of these papers take into account the automatic understanding of information in the traditional text form - sometimes on the basis of ideas such as Semantic Networks and Ontologies. Automatic understanding is therefore being treated as a tool for better web searching and document summarization. In this work it will be proven that, in its design, the automatic understanding of business situations and opportunities can be very similar to the automatic understanding of medical images but definitely different in its algorithmic form - used for the automatic understanding of the merit content of text messages based on ontology.
{"title":"A New Approach to the Computer Support of Strategic Decision Making in Enterprises by Means of a New Class of Understanding Based Management Support Systems","authors":"R. Tadeusiewicz, M. Ogiela, L. Ogiela","doi":"10.1109/CISIM.2007.5","DOIUrl":"https://doi.org/10.1109/CISIM.2007.5","url":null,"abstract":"Automatic understanding is a new term, which would hardly appear in bibliographies three or four years ago but nowadays it is being used by increasing numbers of researchers and discussed in a growing number of papers. Most of these papers take into account the automatic understanding of information in the traditional text form - sometimes on the basis of ideas such as Semantic Networks and Ontologies. Automatic understanding is therefore being treated as a tool for better web searching and document summarization. In this work it will be proven that, in its design, the automatic understanding of business situations and opportunities can be very similar to the automatic understanding of medical images but definitely different in its algorithmic form - used for the automatic understanding of the merit content of text messages based on ontology.","PeriodicalId":350490,"journal":{"name":"6th International Conference on Computer Information Systems and Industrial Management Applications (CISIM'07)","volume":"111 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122255827","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}
The expanding wireless communication technology gives mobile users the capability of accessing data at any time and place. The server fetches the requests and broadcasts the data to the air. The broadcast problem including the plan design is considered. The uniform items are inserted and numbered in predefined order into customized size relations. Under some divisible conditions our approach can guarantee the creation of full broadcast plan (BP) with predefined number of items repetition. A set of algorithms discover the possibilities to get a full BP. Servers now may provide self-monitoring, self-organizing, etc abilities in automatic way. To increase the server broadcasting capabilities for the uniform data a new scheduling algorithm is introduced. The HOL waiting time group (HOL- WTG) scheduler, working as round robin, along with the bandwidth adjustment, provides the service priority, diminishes the waste of bandwidth and minimizes the number of rounds. Simulation experiments are provided.
{"title":"An Adaptive Data Broadcasting Model in Mobile Information Systems","authors":"J. Tsiligaridis, R. Acharya","doi":"10.1109/CISIM.2007.11","DOIUrl":"https://doi.org/10.1109/CISIM.2007.11","url":null,"abstract":"The expanding wireless communication technology gives mobile users the capability of accessing data at any time and place. The server fetches the requests and broadcasts the data to the air. The broadcast problem including the plan design is considered. The uniform items are inserted and numbered in predefined order into customized size relations. Under some divisible conditions our approach can guarantee the creation of full broadcast plan (BP) with predefined number of items repetition. A set of algorithms discover the possibilities to get a full BP. Servers now may provide self-monitoring, self-organizing, etc abilities in automatic way. To increase the server broadcasting capabilities for the uniform data a new scheduling algorithm is introduced. The HOL waiting time group (HOL- WTG) scheduler, working as round robin, along with the bandwidth adjustment, provides the service priority, diminishes the waste of bandwidth and minimizes the number of rounds. Simulation experiments are provided.","PeriodicalId":350490,"journal":{"name":"6th International Conference on Computer Information Systems and Industrial Management Applications (CISIM'07)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133087266","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}
This work presents the new attitude towards the construction and manipulation of 3D cells complexes, stored in the augmented quad-edge (AQE) data structure. Each cell of a complex is constructed using the usual quad-edge structure, and the cells are then linked together by the dual edge that penetrates the face shared by two cells. We developed the new set of atomic operators that allow for a significant improvement of the related storage, construction and navigation algorithms in terms of the computational complexity. The idea is based on simultaneous construction of the both 3D Voronoi diagram and its dual the Delaunay triangulation. We expect that the increase of the efficiency related to the simultaneous manipulation of the both duals will allow for many new applications, like the real-time analysis and simulation of the modelled structures.
{"title":"Atomic Operators for Construction and Manipulation of the Augmented Quad-Edge","authors":"P. Boguslawski, C. Gold","doi":"10.1109/CISIM.2007.15","DOIUrl":"https://doi.org/10.1109/CISIM.2007.15","url":null,"abstract":"This work presents the new attitude towards the construction and manipulation of 3D cells complexes, stored in the augmented quad-edge (AQE) data structure. Each cell of a complex is constructed using the usual quad-edge structure, and the cells are then linked together by the dual edge that penetrates the face shared by two cells. We developed the new set of atomic operators that allow for a significant improvement of the related storage, construction and navigation algorithms in terms of the computational complexity. The idea is based on simultaneous construction of the both 3D Voronoi diagram and its dual the Delaunay triangulation. We expect that the increase of the efficiency related to the simultaneous manipulation of the both duals will allow for many new applications, like the real-time analysis and simulation of the modelled structures.","PeriodicalId":350490,"journal":{"name":"6th International Conference on Computer Information Systems and Industrial Management Applications (CISIM'07)","volume":"138 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116362436","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}
Mobile devices of the PDA and cellular phone genre are becoming increasingly ubiquitous. However, their ability to enable a truly mobile multimedia experience has been compromised by a number of factors including hardware limitations and a paucity of software graphics rendering engines for such devices. Ongoing developments in mobile technologies are rendering these limitations obsolete. However, a key remaining problem remains the lack of a standardised, open multimedia rendering framework for mobile devices. In this paper, a framework for rendering SMIL compliant, multimedia presentations on mobile devices is described.
{"title":"Towards a Pervasive Mobile Multimedia Experience","authors":"Xu Chen, M. O'Grady, Gregory M. P. O'Hare","doi":"10.1109/CISIM.2007.68","DOIUrl":"https://doi.org/10.1109/CISIM.2007.68","url":null,"abstract":"Mobile devices of the PDA and cellular phone genre are becoming increasingly ubiquitous. However, their ability to enable a truly mobile multimedia experience has been compromised by a number of factors including hardware limitations and a paucity of software graphics rendering engines for such devices. Ongoing developments in mobile technologies are rendering these limitations obsolete. However, a key remaining problem remains the lack of a standardised, open multimedia rendering framework for mobile devices. In this paper, a framework for rendering SMIL compliant, multimedia presentations on mobile devices is described.","PeriodicalId":350490,"journal":{"name":"6th International Conference on Computer Information Systems and Industrial Management Applications (CISIM'07)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123202413","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}
Users perceive usefulness of systems by their interfaces. Special attention is put on handicapped people. Adequately designed computer systems can be very helpful for them. The paper presents a developed system, VCOP (visual communication with computers for paralyzed users), that meets following requirements: (1) enable people with paralysis to communicate with others by a computer that is able to react to eye movement, even though such communication would be limited (2) use commonly, inexpensive components (the system must be cheap). Some experimental study of usefulness of the system are performed and presented.
{"title":"VCOP--The System of Visual Communication with Computers for Paralyzed Users","authors":"G. Kurdziel, H. Kwasnicka","doi":"10.1109/CISIM.2007.72","DOIUrl":"https://doi.org/10.1109/CISIM.2007.72","url":null,"abstract":"Users perceive usefulness of systems by their interfaces. Special attention is put on handicapped people. Adequately designed computer systems can be very helpful for them. The paper presents a developed system, VCOP (visual communication with computers for paralyzed users), that meets following requirements: (1) enable people with paralysis to communicate with others by a computer that is able to react to eye movement, even though such communication would be limited (2) use commonly, inexpensive components (the system must be cheap). Some experimental study of usefulness of the system are performed and presented.","PeriodicalId":350490,"journal":{"name":"6th International Conference on Computer Information Systems and Industrial Management Applications (CISIM'07)","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121662517","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}
In this paper we present four carefully selected computationally intensive signal processing problems, which can serve as benchmark applications for efficiency testing of modern DSP's, FASIC's, and PLD's.
{"title":"Benchmark problems of Signal Processing and Control for Testing Emergent Architectures and Programming Techniques of DSP's, FASIC's, and PLD's","authors":"A. Dabrowski, P. Pawlowski","doi":"10.1109/CISIM.2007.20","DOIUrl":"https://doi.org/10.1109/CISIM.2007.20","url":null,"abstract":"In this paper we present four carefully selected computationally intensive signal processing problems, which can serve as benchmark applications for efficiency testing of modern DSP's, FASIC's, and PLD's.","PeriodicalId":350490,"journal":{"name":"6th International Conference on Computer Information Systems and Industrial Management Applications (CISIM'07)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121804274","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}
In this paper computations of iterative probabilistic programs with continuous time parameter are investigated. The main goal is to propose a new method of determining the average time of probabilistic programs computations. Programs with continuous time parameter are considered as finite Markov processes. Therefore in the first method we use the popular solution based on Markov Process Theory. This method gives the precise results however its computational complexity is high. The second method is our original solution. We restrict number of a program states using the corresponding probabilistic program with discrete time parameter. Therefore we can use the estimation of the average computations time applied in discrete time case based on a transformation of a probabilistic program to the form with only one loop (a normal form).
{"title":"Estimation of the Average Time of Computations of Probabilistic Algorithms with Continuous Time Parameter","authors":"Joanna Karbowska-Chilinska","doi":"10.1109/CISIM.2007.27","DOIUrl":"https://doi.org/10.1109/CISIM.2007.27","url":null,"abstract":"In this paper computations of iterative probabilistic programs with continuous time parameter are investigated. The main goal is to propose a new method of determining the average time of probabilistic programs computations. Programs with continuous time parameter are considered as finite Markov processes. Therefore in the first method we use the popular solution based on Markov Process Theory. This method gives the precise results however its computational complexity is high. The second method is our original solution. We restrict number of a program states using the corresponding probabilistic program with discrete time parameter. Therefore we can use the estimation of the average computations time applied in discrete time case based on a transformation of a probabilistic program to the form with only one loop (a normal form).","PeriodicalId":350490,"journal":{"name":"6th International Conference on Computer Information Systems and Industrial Management Applications (CISIM'07)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122631031","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}
In our work we have proposed an agent based e-commerce system in which autonomous agents participate in price negotiations. Recently, our work reached the stage when the main ideas behind price negotiations had to be reevaluated. The aim of this paper is to report how we adapt price negotiations mechanisms to match proposed systems characteristics.
{"title":"Adapting Price Negotiations to an E-commerce System Scenario","authors":"M. Paprzycki, M. Ganzha","doi":"10.1109/CISIM.2007.8","DOIUrl":"https://doi.org/10.1109/CISIM.2007.8","url":null,"abstract":"In our work we have proposed an agent based e-commerce system in which autonomous agents participate in price negotiations. Recently, our work reached the stage when the main ideas behind price negotiations had to be reevaluated. The aim of this paper is to report how we adapt price negotiations mechanisms to match proposed systems characteristics.","PeriodicalId":350490,"journal":{"name":"6th International Conference on Computer Information Systems and Industrial Management Applications (CISIM'07)","volume":"22 6S 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122807714","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}
In this paper we investigate the task of images reconstruction with use of a genetic algorithm (GA). We consider two kinds of images: colored and black- and-white. Each kind of images requires different coding for a GA. In the case of colored images we base on the RGB color model. When black-and-white images are considered, we use binary coding. A genetic algorithm evolves an initial randomly generated population of individuals (images). The aim of a GA is to find a solution as similar to a reconstructed image as possible. We show results of computer experiments and formulate conclusions arising from them.
{"title":"Images Reconstruction with Use of a Genetic Algorithm","authors":"A. Piwonska, Urszula Grycuk","doi":"10.1109/CISIM.2007.41","DOIUrl":"https://doi.org/10.1109/CISIM.2007.41","url":null,"abstract":"In this paper we investigate the task of images reconstruction with use of a genetic algorithm (GA). We consider two kinds of images: colored and black- and-white. Each kind of images requires different coding for a GA. In the case of colored images we base on the RGB color model. When black-and-white images are considered, we use binary coding. A genetic algorithm evolves an initial randomly generated population of individuals (images). The aim of a GA is to find a solution as similar to a reconstructed image as possible. We show results of computer experiments and formulate conclusions arising from them.","PeriodicalId":350490,"journal":{"name":"6th International Conference on Computer Information Systems and Industrial Management Applications (CISIM'07)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127699962","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}
Unai Bilbao, P. Bustamante, N. Guarretxena, J. S. Domingo
Nowadays the use of wireless technologies provides a great benefit to the society. This article shows a wireless sensor network for intravenous dripping system, which can detect when an intravenous liquid, provided to patients in hospitals, run out, as well as detecting obstructions in the catheter. This way, the attention in sanitary centers is more efficient and immediate, as the observation of the state of the container will not need human supervision. The work displayed in this article is still being developed within the framework of INTER projects founded by the Basque government, in cooperation with Atica innovation.
{"title":"Wireless Sensor Network for Intravenous Dripping Systems","authors":"Unai Bilbao, P. Bustamante, N. Guarretxena, J. S. Domingo","doi":"10.1109/CISIM.2007.73","DOIUrl":"https://doi.org/10.1109/CISIM.2007.73","url":null,"abstract":"Nowadays the use of wireless technologies provides a great benefit to the society. This article shows a wireless sensor network for intravenous dripping system, which can detect when an intravenous liquid, provided to patients in hospitals, run out, as well as detecting obstructions in the catheter. This way, the attention in sanitary centers is more efficient and immediate, as the observation of the state of the container will not need human supervision. The work displayed in this article is still being developed within the framework of INTER projects founded by the Basque government, in cooperation with Atica innovation.","PeriodicalId":350490,"journal":{"name":"6th International Conference on Computer Information Systems and Industrial Management Applications (CISIM'07)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2007-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133529534","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}
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