Views
2 years ago

Visual Data Mining and Document Collections Visualization - USP

Visual Data Mining and Document Collections Visualization - USP

Visual Data Mining and Document Collections Visualization -

Universidade de São Paulo, São Carlos/SP, BrasilInstituto de Ciências Matemáticas e de Computação (ICMC)Departamento de Ciências da ComputaçãoIntroduction• Visualization and Data AnalysisVisual Data Mining and DocumentCollections VisualizationFernando Vieira Paulovichpaulovic@icmc.usp.br• InfoVis2– Visualization– Sonification– Mining• Partners– M. Cristina F. Oliveira - Roberto Pinho– Alneu de Andrade Lopes - Lionis Watanabe– Luis Gustavo Nonato - Pedro Vilela– Guilherme P. Telles– Haim Levkowitz2Mining Large Data Sets - MotivationWhat is (not) Data Mining?4.000.0003.500.0003.000.0002.500.0002.000.0001.500.0001.000.000500.0000The Data GapTotal new disk (TB) since 1995Number ofanalysts1995 1996 1997 1998 1999• What is not DataMining?– Look up phonenumber in phonedirectory– Query a Websearch engine forinformation about“Amazon”• What is Data Mining?– Certain names are moreprevalent in certain USlocations (O’Brien, O’Rurke,O’Reilly… in Boston area)– Group together similardocuments returned bysearch engine according totheir context (e.g. Amazonrainforest, Amazon.com)34Origins of Data Mining• Draws ideas from machine learning/AI, patternrecognition, statistics, and database systems• Traditional Techniquesmay be unsuitable due to– Enormity of data– High dimensionalityof data– Heterogeneous,distributed natureof dataStatistics/AIData MiningDatabasesystemsMachine Learning/PatternRecognitionData Mining Tasks• Prediction Methods– Use some variables to predict unknown orfuture values of other variables• Description Methods– Find human-interpretable patterns thatdescribe the dataFrom [Fayyad, et.al.] Advances in Knowledge Discovery and Data Mining, 1996561

Data mining and visualization
Data Visualization and Data Mining - Utah State University
(3) Applications of Visual Data Mining - Utah State University
Data Visualization in Data Mining - Chemical Engineering and ...
DIY Data Mining, Information Visualization, and Science Maps
Statistical Graphics & Visual Data Mining in the Medical Field
Visual Data Mining of Remote Sensing Data - Utah State University
[1] Data Mining - Concepts and Techniques (3rd Ed)
Mobility, Data Mining and Privacy.pdf
Analyzing and Visualizing Data with F#
Visual Data Mining and the MiniCAVE
Visual Data Mining - Techniques and Examples - Utah State University
Data Mining Data Mining Presentation
data mining - SNAP - Stanford University
Assessment of Visual Vehicle Occupancy Data Collection Methods
Proseminar - Elementary Data Mining Techniques by Simon Grätzer
improving bank profits with next-generation data mining techniques
Principles-of-Data-Visualization
Visual Analytics for Large-scale High Dimensional Data - Center for ...
Data Mining with the Tools You Already Have - Digital Concourse
Data Mining with the Tools You Already Have - BI User Group
Design for Aging Review 9 Data Mining Findings - American Institute ...
Beaufort Sea Data Mining Project - ArcticNet - Université Laval