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2009 Ninth International Conference on Intelligent Systems Design and Applications最新文献

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Accuracy Improvement of SOM-Based Data Classification for Hematopoietic Tumor Patients 基于som的造血肿瘤患者数据分类准确率的提高
2009 Ninth International Conference on Intelligent Systems Design and Applications Pub Date : 2009-11-30 DOI: 10.1109/ISDA.2009.150
N. Kamiura, A. Saitoh, T. Isokawa, N. Matsui
{"title":"Accuracy Improvement of SOM-Based Data Classification for Hematopoietic Tumor Patients","authors":"N. Kamiura, A. Saitoh, T. Isokawa, N. Matsui","doi":"10.1109/ISDA.2009.150","DOIUrl":"https://doi.org/10.1109/ISDA.2009.150","url":null,"abstract":"This paper presents map-based data classification for hematopoietic tumor patients. A set of squarely arranged neurons in the map is defined as a block, and previously proposed block-matching-based learning constructs the map used for data classification. This paper incorporates pseudo-learning processes, which employ block reference vectors as quasi-training data, in the above training processes. Pseudo-learning improves the accuracy of classification. Experimental results establish that the percentage of missing the screening data of the tumor patients is very low.","PeriodicalId":330324,"journal":{"name":"2009 Ninth International Conference on Intelligent Systems Design and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128227509","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
RSS-Generated Contents through Personalizing e-Learning Agents 个性化电子学习代理的rss生成内容
2009 Ninth International Conference on Intelligent Systems Design and Applications Pub Date : 2009-11-30 DOI: 10.1109/ISDA.2009.124
C. D. Maio, G. Fenza, M. Gaeta, V. Loia, F. Orciuoli, S. Senatore
{"title":"RSS-Generated Contents through Personalizing e-Learning Agents","authors":"C. D. Maio, G. Fenza, M. Gaeta, V. Loia, F. Orciuoli, S. Senatore","doi":"10.1109/ISDA.2009.124","DOIUrl":"https://doi.org/10.1109/ISDA.2009.124","url":null,"abstract":"Nowadays, the emphasis on Web 2.0 is specially focused on user generated content, data sharing and collaboration activities. Protocols like RSS (Really Simple Syndication) allow users to get structured web information in a simple way, display changes in summary form and stay updated about news headlines of interest. In the e-Learning domain, RSS feeds meet demand for didactic activities from learners and teachers viewpoints, enabling them to become aware of new blog posts in educational blogging scenarios, to keep track of new shared media, etc. This paper presents an approach to enrich personalized e-learning experiences with user-generated content, through the RSS-feeds fruition. The synergic exploitation of Knowledge Modeling and Formal Concept Analysis techniques enables the definition and design of a system for supporting learners in the didactic activities. An agent-based layer supervises the extraction and filtering of RSS feeds whose topics are specific of a given educational domain. Then, during the execution of a specific learning path, the agents suggest the most appropriate feeds with respect to the subjects in which the students are currently engaged in.","PeriodicalId":330324,"journal":{"name":"2009 Ninth International Conference on Intelligent Systems Design and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129535485","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
Solving a Realistic Location Area Problem Using SUMATRA Networks with the Scatter Search Algorithm 用散点搜索算法求解SUMATRA网络的真实位置区域问题
2009 Ninth International Conference on Intelligent Systems Design and Applications Pub Date : 2009-11-30 DOI: 10.1109/ISDA.2009.51
S. Almeida-Luz, M. A. Vega-Rodríguez, J. Pulido, J. M. Sánchez-Pérez
{"title":"Solving a Realistic Location Area Problem Using SUMATRA Networks with the Scatter Search Algorithm","authors":"S. Almeida-Luz, M. A. Vega-Rodríguez, J. Pulido, J. M. Sánchez-Pérez","doi":"10.1109/ISDA.2009.51","DOIUrl":"https://doi.org/10.1109/ISDA.2009.51","url":null,"abstract":"This paper presents a new approach based on the Scatter Search (SS) algorithm applied to the Location Management problem using the Location Area (LA) scheme. The LA scheme is used to achieve the best configuration of the network partitioning, into groups of cells (location areas), that minimizes the costs involved. In this work we execute five distinct experiments with the aim of setting the best values for the Scatter Search parameters, using test networks generated with realistic data [1]. We also want to compare the results obtained by this new approach with those achieved through classical strategies, other algorithms from our previous work and also by other authors. The simulation results show that this SS based approach is very encouraging.","PeriodicalId":330324,"journal":{"name":"2009 Ninth International Conference on Intelligent Systems Design and Applications","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130125498","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
CASTALIA: Architecture of a Fuzzy Metasearch Engine for Question Answering Systems 问答系统的模糊元搜索引擎架构
2009 Ninth International Conference on Intelligent Systems Design and Applications Pub Date : 2009-11-30 DOI: 10.1109/ISDA.2009.104
J. Serrano-Guerrero, J. A. Olivas, J. A. Gallego, F. P. Romero, Andrés Soto
{"title":"CASTALIA: Architecture of a Fuzzy Metasearch Engine for Question Answering Systems","authors":"J. Serrano-Guerrero, J. A. Olivas, J. A. Gallego, F. P. Romero, Andrés Soto","doi":"10.1109/ISDA.2009.104","DOIUrl":"https://doi.org/10.1109/ISDA.2009.104","url":null,"abstract":"The goal of this paper is to present the architecture of a metasearch engine called Castalia, still under development, which includes several underlying Q&A systems. Usually metasearch engines manage typical search engines like Google or Yahoo, but in this case the encapsulation of Q&A systems proposes new challenges that can be modeled by fuzzy logic apart from the other existing challenges such as the fuzzy modeling of temporal or causal questions.","PeriodicalId":330324,"journal":{"name":"2009 Ninth International Conference on Intelligent Systems Design and Applications","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128945181","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
Automatically Generated Linguistic Summaries of Energy Consumption Data 自动生成的能源消耗数据的语言摘要
2009 Ninth International Conference on Intelligent Systems Design and Applications Pub Date : 2009-11-30 DOI: 10.1109/ISDA.2009.8
A. V. D. Heide, G. Triviño
{"title":"Automatically Generated Linguistic Summaries of Energy Consumption Data","authors":"A. V. D. Heide, G. Triviño","doi":"10.1109/ISDA.2009.8","DOIUrl":"https://doi.org/10.1109/ISDA.2009.8","url":null,"abstract":"In this paper a method is described to automatically generate linguistic summaries of real world time series data provided by a utility company. The methodology involves the following main steps: partitioning of time series into fuzzy intervals, calculation of statistical indicators for the partitions, generation of summarising sentences and determination of the truth-fullness of these sentences, and finally selection of relevant sentences from the generated set of sentences.","PeriodicalId":330324,"journal":{"name":"2009 Ninth International Conference on Intelligent Systems Design and Applications","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131047233","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
A Decision Support System for Aiding Heart Failure Management 辅助心力衰竭管理的决策支持系统
2009 Ninth International Conference on Intelligent Systems Design and Applications Pub Date : 2009-11-30 DOI: 10.1109/ISDA.2009.117
S. Colantonio, M. Martinelli, D. Moroni, O. Salvetti, F. Chiarugi, D. Emmanouilidou
{"title":"A Decision Support System for Aiding Heart Failure Management","authors":"S. Colantonio, M. Martinelli, D. Moroni, O. Salvetti, F. Chiarugi, D. Emmanouilidou","doi":"10.1109/ISDA.2009.117","DOIUrl":"https://doi.org/10.1109/ISDA.2009.117","url":null,"abstract":"The purpose of this paper is to present an effective way to achieve a high-level integration of a Clinical Decision Support System in the general process of Heart Failure care and to discuss the advantages of such an approach. In particular, the relevant and significant medical knowledge and experts' know-how have been modelled according to an ontological formalism extended with a base of rules for inferential reasoning. These have been also combined with advanced analytical tools for data processing. In particular, methods for the segmentation of echocardiographic image sequences and algorithms for ECG processing have been implemented and integrated into the system.","PeriodicalId":330324,"journal":{"name":"2009 Ninth International Conference on Intelligent Systems Design and Applications","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130895300","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: 8
Effective Feature Selection for Mars McMurdo Terrain Image Classification 火星麦克默多地形图像分类的有效特征选择
2009 Ninth International Conference on Intelligent Systems Design and Applications Pub Date : 2009-11-30 DOI: 10.1109/ISDA.2009.105
C. Shang, D. Barnes, Q. Shen
{"title":"Effective Feature Selection for Mars McMurdo Terrain Image Classification","authors":"C. Shang, D. Barnes, Q. Shen","doi":"10.1109/ISDA.2009.105","DOIUrl":"https://doi.org/10.1109/ISDA.2009.105","url":null,"abstract":"This paper presents a novel study of the classification of large-scale Mars McMurdo panorama image. Three dimensionality reduction techniques, based on fuzzy-rough sets, information gain ranking, and principal component analysis respectively, are each applied to this complicated image data set to support learning effective classifiers. The work allows the induction of low-dimensional feature subsets from feature patterns of a much higher dimensionality. To facilitate comparative investigations, two types of image classifier are employed here, namely multi-layer perceptrons and K-nearest neighbors. Experimental results demonstrate that feature selection helps to increase the classification efficiency by requiring considerably less features, while improving the classification accuracy by minimizing redundant and noisy features. This is of particular significance for on-board image classification in future Mars rover missions.","PeriodicalId":330324,"journal":{"name":"2009 Ninth International Conference on Intelligent Systems Design and Applications","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130277914","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: 8
Using Machine Learning Techniques to Improve the Behaviour of a Medical Decision Support System for Prostate Diseases 使用机器学习技术改善前列腺疾病医疗决策支持系统的行为
2009 Ninth International Conference on Intelligent Systems Design and Applications Pub Date : 2009-11-30 DOI: 10.1109/ISDA.2009.110
Constantinos Koutsojannis, E. Nabil, Maria Tsimara, I. Hatzilygeroudis
{"title":"Using Machine Learning Techniques to Improve the Behaviour of a Medical Decision Support System for Prostate Diseases","authors":"Constantinos Koutsojannis, E. Nabil, Maria Tsimara, I. Hatzilygeroudis","doi":"10.1109/ISDA.2009.110","DOIUrl":"https://doi.org/10.1109/ISDA.2009.110","url":null,"abstract":"Prostate gland diseases, including cancer, are estimated to be of the leading causes of male deaths worldwide and their management are based on clinical practice guidelines regarding diagnosis and continuing care. HIROFILOS-II is a prototype hybrid intelligent system for diagnosis and treatment of all prostate diseases based on symptoms and test results from patient health records. It is in contrast to existing efforts that deal with only prostate cancer. The main part of HIROFILOS-II is constructed by extracting rules from patient records via machine learning techniques and then manually transforming them into fuzzy rules. The system comprises crisp as well as fuzzy rules organized in modules. Experimental results show more than satisfactory performance of the system. The machine learning component of the system, which operates off-line, can be periodically used for rule updating, given that enough new patient records have been added to the database.","PeriodicalId":330324,"journal":{"name":"2009 Ninth International Conference on Intelligent Systems Design and Applications","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131234559","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: 12
Situation-Aware Mobile Service Recommendation with Fuzzy Logic and Semantic Web 基于模糊逻辑和语义Web的态势感知移动服务推荐
2009 Ninth International Conference on Intelligent Systems Design and Applications Pub Date : 2009-11-30 DOI: 10.1109/ISDA.2009.242
A. Ciaramella, M. Cimino, B. Lazzerini, F. Marcelloni
{"title":"Situation-Aware Mobile Service Recommendation with Fuzzy Logic and Semantic Web","authors":"A. Ciaramella, M. Cimino, B. Lazzerini, F. Marcelloni","doi":"10.1109/ISDA.2009.242","DOIUrl":"https://doi.org/10.1109/ISDA.2009.242","url":null,"abstract":"Today's mobile Internet service portals offer thousands of services and mobile devices can host plenty of applications, documents and web URLs. Hence, for average mobile users there is an increasing cognitive burden in finding the most appropriate service among the many available. On the other hand, methodologies such as bookmarks and resource tagging require a great arranging effort to handle increasing resources. To help mobile users in managing and using this personal information space, new levels of granularity should be introduced in the organization of services, together with some degree of self-awareness. This paper proposes a situation-aware service recommender that helps locating services proactively. In the recommender, a semantic layer determines one or more user current situations by using domain knowledge expressed in terms of ontology and semantic rules. A fuzzy inference layer manages the vagueness of some contextual condition of these rules and outputs an uncertainty degree for each situation. Based on this degree, the recommender proposes a set of specific resources.","PeriodicalId":330324,"journal":{"name":"2009 Ninth International Conference on Intelligent Systems Design and Applications","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125319936","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
Optimizing Linear and Quadratic Data Transformations for Classification Tasks 分类任务的线性和二次数据转换优化
2009 Ninth International Conference on Intelligent Systems Design and Applications Pub Date : 2009-11-30 DOI: 10.1109/ISDA.2009.222
J. Valls, R. Aler
{"title":"Optimizing Linear and Quadratic Data Transformations for Classification Tasks","authors":"J. Valls, R. Aler","doi":"10.1109/ISDA.2009.222","DOIUrl":"https://doi.org/10.1109/ISDA.2009.222","url":null,"abstract":"Many classification algorithms use the concept of distance or similarity between patterns. Previous work has shown that it is advantageous to optimize general Euclidean distances (GED). In this paper, we optimize data transformations, which is equivalent to searching for GEDs, but can be applied to any learning algorithm, even if it does not use distances explicitly. Two optimization techniques have been used: a simple Local Search (LS) and the Covariance Matrix Adaptation Evolution Strategy (CMA-ES). CMA-ES is an advanced evolutionary method for optimization in difficult continuous domains. Both diagonal and complete matrices have been considered. The method has also been extended to a quadratic non-linear transformation. Results show that in general, the transformation methods described here either outperform or match the classifier working on the original data.","PeriodicalId":330324,"journal":{"name":"2009 Ninth International Conference on Intelligent Systems Design and Applications","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2009-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126707740","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: 4
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