Intelligent Database Systems Lab Presenter: WU, JHEN-WEI Authors: Jorge Gorricha, Victor Lobo 2012. CG Improvements on the visualization of clusters in.

Slides:

Advertisements

Similar presentations

Intelligent Database Systems Lab Presenter : WU, MIN-CONG Authors : KADIM TA¸SDEMIR, PAVEL MILENOV, AND BROOKE TAPSALL 2011,IEEE Topology-Based Hierarchical.

Advertisements

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 A 24-h forecast of solar irradiance using artificial neural.

Intelligent Database Systems Lab Presenter : YAN-SHOU SIE Authors : Christos Ferles ∗, Andreas Stafylopatis NN Self-Organizing Hidden Markov Model.

Intelligent Database Systems Lab Presenter: Jheng, Jian-Jhong Authors: Hansenclever F. Bassani, Aluizio F. R. Araujo 2015 TNNLS Dimension Selective Self-Organizing.

Intelligent Database Systems Lab Presenter: YU-TING LU Authors: Laurens van der Maaten and Geoffrey Hinton ML Visualizing non-metric similarities.

Intelligent Database Systems Lab Presenter: NENG-KAI, HONG Authors: G. PANKAJ JAIN, VARADRAJ P. GURUPUR, JENNIFER L. SCHROEDER, AND EILEEN D. FAULKENBERRY.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Fast exact k nearest neighbors search using an orthogonal search tree Presenter : Chun-Ping Wu Authors.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology U*F clustering : a new performant “ clustering-mining ”

Intelligent Database Systems Lab Presenter: MIN-CHIEH HSIU Authors: NHAT-QUANG DOAN ∗, HANANE AZZAG, MUSTAPHA LEBBAH 2013 NN Growing self-organizing trees.

Intelligent Database Systems Lab Presenter: WU, JHEN-WEI Authors: Rodrigo RizziStarr, Jose´ Maria Parente de Oliveira IS Concept maps as the first.

Intelligent Database Systems Lab Presenter : WU, MIN-CONG Authors : Jorge Villalon and Rafael A. Calvo 2011, EST Concept Maps as Cognitive Visualizations.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Exploiting Data Topology in Visualization and Clustering.

Intelligent Database Systems Lab Presenter : Chang,Chun-Chih Authors : Miin-Shen Yang a*, Wen-Liang Hung b, De-Hua Chen a 2012, FSS Self-organizing map.

Intelligent Database Systems Lab Presenter : JHOU, YU-LIANG Authors :Shady Shehata, Fakhri Karray, Mohamed S. Kamel, Fellow 2012, IEEE An Efficient Concept-Based.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 2008.NN.10 Modeling propagation delays in the development.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology Topology Preservation in Self-Organizing Feature Maps: Exact.

Intelligent Database Systems Lab Presenter : Kung, Chien-Hao Authors : Kerstin Bunte, Barbara Hammer, Thomas Villmann, Michael Biehl, Axel Wismuller 2011,

Intelligent Database Systems Lab Presenter: YAN-SHOU SIE Authors: RAMIN PASHAIE, STUDENT MEMBER, IEEE, AND NABIL H. FARHAT, LIFE FELLOW, IEEE TNN.

Presenter : Lin, Shu-Han Authors : Jeen-Shing Wang, Jen-Chieh Chiang

Intelligent Database Systems Lab N.Y.U.S.T. I. M. A semantic similarity metric combining features and intrinsic information content Presenter: Chun-Ping.

Cube Kohonen Self-Organizing Map (CKSOM) Model

Intelligent Database Systems Lab N.Y.U.S.T. I. M. An IPC-based vector space model for patent retrieval Presenter: Jun-Yi Wu Authors: Yen-Liang Chen, Yu-Ting.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 AC-ViSOM: Hybridising the Modified Adaptive Coordinate.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. A fast nearest neighbor classifier based on self-organizing incremental neural network (SOINN) Neuron.

Intelligent Database Systems Lab Presenter : Kung, Chien-Hao Authors : Medhdi Khashei, Mehdi Bijari 2011, ASOC A novel hybridization of artificial neural.

Intelligent Database Systems Lab Presenter : BEI-YI JIANG Authors : GUENAEL CABANES, YOUNES BENNANI, DOMINIQUE FRESNEAU ELSEVIER Improving the Quality.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Externally growing self-organizing maps and its application to database visualization and exploration.

Intelligent Database Systems Lab Presenter : CHANG, SHIH-JIE Authors : Peter Sarlin* 2013.PRL Decomposing the global ﬁnancial crisis: A Self-Organizing.

國立雲林科技大學 National Yunlin University of Science and Technology Self-organizing map learning nonlinearly embedded manifoldsmanifolds Author :Timo Simila.

Intelligent Database Systems Lab Presenter: Wu, Jhen-Wei Authors: Fabian Bürger, Josef Pauli ICPRAM. Representation Optimization with Feature Selection.

Intelligent Database Systems Lab Presenter : Chang,Chun-Chih Authors : CHRISTOS BOURAS, VASSILIS TSOGKAS 2012, KBS A clustering technique for news articles.

Intelligent Database Systems Lab Presenter : YAN-SHOU SIE Authors : E.J. Palomo, J. North, D. Elizondo, R.M. Luque, T. Watson NN Application of growing.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Utilizing Marginal Net Utility for Recommendation in E-commerce.

Intelligent Database Systems Lab Presenter: CHANG, SHIH-JIE Authors: Bui Quang Hung, Masanori Otsubo, Yoshinori Hijikata, Shogo Nishida 2010.WIA. HITS.

Intelligent Database Systems Lab Presenter : Kung, Chien-Hao Authors : Eghbal G. Mansoori 2011,IEEE FRBC: A Fuzzy Rule-Based Clustering Algorithm.

Intelligent Database Systems Lab Presenter : BEI-YI JIANG Authors : HAI V. PHAM, ERIC W. COOPER, THANG CAO, KATSUARI KAMEI INFORMATION SCIENCES Hybrid.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. The application of SOM as a decision support tool to identify AACSB peer schools Presenter : Chun-Ping.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Psychiatric document retrieval using a discourse-aware model Presenter : Wu, Jia-Hao Authors : Liang-Chih.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. 1 Visualization of multi-algorithm clustering for better economic decisions - The case of car pricing.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Mining massive document collections by the WEBSOM method Presenter : Yu-hui Huang Authors :Krista Lagus,

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 An initialization method to simultaneously find initial.

Intelligent Database Systems Lab Presenter: Bei-YI Jiang Authors: Chantal Baril, Viviane Gascon, Stephanie Cartier CIE Design and Analysis of an.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Validity index for clusters of different sizes and densities Presenter: Jun-Yi Wu Authors: Krista Rizman.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 A self-organizing map for adaptive processing of structured.

Intelligent Database Systems Lab Presenter: CHANG, SHIH-JIE Authors: Longzhuang Li, Yi Shang, Wei Zhang 2002.ACM. Improvement of HITS-based Algorithms.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Growing Mechanisms and Cluster Identification with TurSOM.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. 1 Identifying Domain Expertise of Developers from Source Code Presenter : Wu, Jia-Hao Authors : Renuka.

Intelligent Database Systems Lab Presenter : Chuang, Kai-Ting Authors : Rafael Odon de Alencar, Clodoveu Augusto Davis Jr., Marcos André Gonçalves 2010,

Intelligent Database Systems Lab Presenter: NENG-KAI, HONG Authors: HUAN LONG A, ZIJUN ZHANG A, ⇑, YAN SU 2014, APPLIED ENERGY Analysis of daily solar.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Self Organizing Maps and Bit Signature: a study applied.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Modeling Semantic Similarities in Multiple Maps Presenter.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Predicting corporate bankruptcy using a self-organizing map: An empirical study to improve the forecasting.

Intelligent Database Systems Lab Presenter: YU-TING LU Authors: Christopher C. Yang and Tobun Dorbin Ng TSMCA Analyzing and Visualizing Web Opinion.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Growing Hierarchical Tree SOM: An unsupervised neural.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Community self-Organizing Map and its Application to Data Extraction Presenter: Chun-Ping Wu Authors:

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology 1 Dual clustering ： integrating data clustering over optimization.

Intelligent Database Systems Lab Presenter: CHANG, SHIH-JIE Authors: Tao Liu, Zheng Chen, Benyu Zhang, Wei-ying Ma, Gongyi Wu 2004.ICDM. Improving Text.

Intelligent Database Systems Lab Presenter: YU-TING LU Authors: Junping Zhang, Hua Huang and Jue Wang IEEE INTELLIGENT SYSTEMS Manifold Learning.

Intelligent Database Systems Lab Presenter : CHANG, SHIH-JIE Authors : Andrés Ortiz, Juan M. Górriz, Javier Ramírez, F.J. Martínez-Murcia 2013.PRL LVQ-SVM.

Intelligent Database Systems Lab Presenter: YU-TING LU Authors: Vittorio Carlei, Massimiliano Nuccio PRL Mapping industrial patterns in spatial agglomeration:

Intelligent Database Systems Lab Presenter : Fen-Rou Ciou Authors : Hamdy K. Elminir, Yosry A. Azzam, Farag I. Younes 2007,ENERGY Prediction of hourly.

Intelligent Database Systems Lab Presenter: HONG, CHIA-TSE Authors:Yang Liu, Yan Liu, Keith C. C. Chan, Kien A. Hua TONNAL. Hybrid Manifold Embedding.

Intelligent Database Systems Lab Presenter : Chang,Chun-Chih Authors : Emilio Corchado, Bruno Baruque 2012 NeurCom WeVoS-ViSOM: An ensemble summarization.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Visualizing social network concepts Presenter : Chun-Ping Wu Authors :Bin Zhu, Stephanie Watts, Hsinchun.

Intelligent Database Systems Lab Presenter : Chuang, Kai-Ting Authors : Rodrigo T. Peres, Claus Aranha, Carlos E. Pedreira 2013, InfSci Optimized bi-dimensional.

Intelligent Database Systems Lab Presenter : YU-TING LU Authors : Hsin-Chang Yang, Han-Wei Hsiao, Chung-Hong Lee IPM Multilingual document mining.

Intelligent Database Systems Lab N.Y.U.S.T. I. M. Named Entity Disambiguation by Leveraging Wikipedia Semantic Knowledge Presenter : Jiang-Shan Wang Authors.

Intelligent Database Systems Lab Presenter: WU, JHEN-WEI Authors: Olatz Arbelaitz, Ibai Gurrutxaga, Javier Muguerza, Jesús M. Pérez and Iñigo Perona 2013.

Intelligent Database Systems Lab Presenter : BEI-YI JIANG Authors : JAMAL A. NASIR, IRAKLIS VARLAMIS, ASIM KARIM, GEORGE TSATSARONIS KNOWLEDGE-BASED.

Intelligent Database Systems Lab 國立雲林科技大學 National Yunlin University of Science and Technology Self-organizing information fusion and hierarchical knowledge.

Presentation transcript:

Intelligent Database Systems Lab Presenter: WU, JHEN-WEI Authors: Jorge Gorricha, Victor Lobo CG Improvements on the visualization of clusters in geo-referenced data using Self-Organizing Maps

Intelligent Database Systems Lab Outlines Motivation Objectives Methodology Experiments Conclusions Comments 2

Intelligent Database Systems Lab Motivation Try to include in the cartographic map some information retrieved from input data space. To visualize spatial data, in some particular cases, using previous approaches export the result which some clusters remain undifferentiated. 3

Intelligent Database Systems Lab Objectives Improvements on the visualization of high dimensional geo-referenced data. 4

Intelligent Database Systems Lab Methodology 5

Intelligent Database Systems Lab 6 Methodology

Intelligent Database Systems Lab Experiments - Artificial Data 7

Intelligent Database Systems Lab 8 Experiments - Artificial Data

Intelligent Database Systems Lab 9 Experiments - Artificial Data

Intelligent Database Systems Lab 10 Experiments - Artificial Data

Intelligent Database Systems Lab 11 Experiments - Lisbon

Intelligent Database Systems Lab 12 Experiments - Madeira Island

Intelligent Database Systems Lab 13 Experiments - Madeira Island

Intelligent Database Systems Lab Conclusions An increase in the clustering quality. An unresolved problem that needs to be addressed. 14

Intelligent Database Systems Lab Comments Advantages – An increase in the clustering quality. Applications – Cluster and visualize geo-referenced data. 15