Spatial Data Mining Methods and Problems
|
|
- Hector Paul
- 8 years ago
- Views:
Transcription
1 Spatial Data Mining Methods and Problems
2 Abstract Use summarizing method,characteristics of each spatial data mining and spatial data mining method applied in GIS,Pointed out that the space limitations of current data mining, Analysis of the current problems in spatial data mining, explore the development trend of spatial data mining.
3 Introduction Due to the rapid development of earth observation technology,database technology, network technology and other space within the field of information technology in recent years, a large number of spatial data collected from remote sensing, GIS, GPS, multimedia systems, medical and satellite images, and other applications.the complexity and number of these data far beyond the analytical capacity of the human brain.although the spatial database objects have the ability to save space by the spatial relationship of these spatial data types and objects to represent,however, users can not detail all of the data on knowledge and extract interest,data mining will be an effective tool,spatial data mining technology to solve this problem provides an opportunity.
4 一 Spatial Data Mining Overview 1 Definition of Spatial Data Mining Spatial Data Mining, also known as data mining and knowledge-based spatial database found.as a new branch of data mining,it refers to the extraction of spatial patterns and characteristics of interest to the user from the spatial database, spatial relations and general non-spatial data in the database and some of its implicit universal data features.
5 2 Spatial data mining features Spatial data mining is the inevitable result of the development of spatial information technology, is a particular area of data mining, different from the general affairs or relational data mining. Spatial data mining has the following characteristics: (1)Data source is rich, the huge amount of data, information vague, data types, complex access methods; (2)The use of spatial indexing mechanism to organize data; (3)Wide range of applications, data and spatial location can be related to mining; (4)Mining methods and algorithms very much, and most complex algorithm; ( 5)Diverse expressions of knowledge, understanding and appreciation of knowledge depend on the person's awareness of the objective world; (6)Multi-scale spatial data, high-dimensional, and highly selfcorrelation between each other.
6 二 The main method of spatial data mining Spatial data mining is a multidisciplinary and cross-integration of a variety of new areas of technology, a collection of artificial intelligence, machine learning, databases, pattern recognition, statistics, GIS, knowledge-based systems, visualization and other areas related technologies.current methods commonly used are:
7 1 Spatial analysis methods:use a variety of GIS spatial analysis model and spatial operations on data crucial database for further processing to produce new information and knowledge.spatial analysis methods currently used by the comprehensive property data analysis, topology analysis, buffer analysis, density analysis, from the analysis, stack value analysis, network analysis, terrain analysis, trend surface analysis, predictive analysis, can find the target in space connected to the adjacent and symbiosis association rules, or find the shortest path between the objective knowledge, decision support optimal paths.spatial analysis is often used as pretreatment and feature extraction methods used in conjunction with other data mining methods.
8 2 Statistical analysis methods:statistical methods have been used to analyze spatial data, analysis focused on space objects and phenomena of non-spatial characteristics.statistical method has a strong theoretical foundation, with a large sophisticated algorithms, including many optimization techniques.in the use of statistical methods for data mining, the general nature of the data is not the space to be considered as a limiting factor, the specific spatial location spatial data described things in such mining is not a limiting factor.although the results of this excavation mode and general data mining is no essential difference, but the results were found after digging in the form of maps to describe, and the results found that the interpretation is bound to rely on geographic space, mining explanation and it must be reflected in space law.the shortcomings of statistical methods is difficult to deal with character data, and generally up to the rich experience of statistical experts.the biggest drawback of the statistical method is to assume that the spatial distribution of data are statistically uncorrelated, which cause problems in practice, because a lot of spatial data are interrelated.variogram and now represented by Geostatistics Kriging method is the more popular method of statistical analysis.
9 3 Neural network :Neural networks are a large number of neurons adaptive nonlinear dynamic systems through extremely rich and well connected to each, and have distributed memory, associative memory, massively parallel processing, self-learning, self-organizing, adaptive and other functions.neural network consists of an input layer, an intermediate layer and output layer.large number of neurons collectively through training to learn to be analyzed patterns in the data, describe the formation of complex nonlinear systems nonlinear function of environmental information adapted from complex background fuzzy inference rules are not explicit nonlinear space systems in mining classification knowledge in spatial data mining can be used for classification, clustering, characterized mining operations.currently used in spatial data mining neural network can be divided into three categories: for the prediction, pattern recognition feedforward networks, such as back-propagation model, function networks and fuzzy neural networks;associative memory and optimization of the feedback network, such as discrete models and continuous models for Hopfield etc;ad hoc network for clustering, such as ART models and Kohloen die hope and so on.neural networks have a distinct "to analyze specific issues," the characteristics of its convergence, stability, local minima and parameter adjustment issues to be more in-depth research, especially for multi-input variables, system complexity and nonlinearity of large cases.
10 4 Data visualization method:visualization technology is:mainly used to achieve a variety of purposes, including a visual analysis of the thinking process, visual analysis of the visual evoked insight and refining the concept as a distinct research methods.data visualization technology represented a lot of data in various forms to help people find data structure, characteristics, patterns, trends, anomalies or related relations.data visualization is not just a calculation method, is more important is to provide people with a cognitive tool that can greatly enhance the data processing capacity, is at all times be effectively utilized to generate massive amounts of data can be data in humans, information transmission between people, so that people can observe the hiding information,is found and provide a powerful tool for understanding the laws of science can be achieved on computing and programming guidance and control, the process is based on the condition change through interactive tools and observe its effects.
11 5 Rough Sets Theory:rough Sets Theory is an intelligent decision-making data analysis tool Z Pawlak professor at the University of Warsaw in 1982 proposed, has been extensively studied and applied imprecise, uncertain, incomplete classification analysis and knowledge to information.rough Sets Theory is important attributes of spatial data, attribute dependency attribute table to establish minimum decision-making and classification algorithm generation.rough Sets Theory and other knowledge discovery methods could obtain more knowledge of uncertainty in the case of spatial data in the database.currently Rough Sets Theory research is a hot spatial data mining research.
12 In addition to the above-described method, spatial data mining method are: spatial characteristics and trend detection method, cloud theory, image analysis and pattern recognition methods.theory of evidence,geo - informatic Tupu method,the computer and the, fuzzy set theory and the like.
13 三 spatial data mining architecture and processes 1 Architecture of Spatial Data Mining Matheus using more general multi-component spatial data mining architecture, shown in Figure:
14 SDB interfaces mainly by the mining process, focus, model extraction and evaluation of four modules to complete.wherein the SDB (Spatial Database) is a spatial database, SDBMS (Spatial Database Management System) is a spatial database management system, KDB (Knowledge Database) is the knowledge base.sdb interface utilizes spatial index structures (such as trees or R- R * - trees, etc.) to retrieve data from the data source to query optimization; focus module of object and extract attributes; model extraction module based on the module's focus on the use of the machine learning, neural networks, decision trees and other methods to find patterns or "knowledge"; evaluation module to tap into the "knowledge" to assess the removal of redundant information or known reality.four modules are not completely in only one direction, they interact through the controller. Therefore, based on this architecture, spatial data mining is a process of continuous feedback and adjustment. Finally, in the process, spatial data mining results are presented to the user.
15 2 Spatial data mining process Spatial data mining is an essential step process spatial KDB. because it can reveal hidden -known pattern. It consists of the following steps: (1) Data Cleanup: value by filling vacancies. Smooth noisy data, identify, remove the outliers and "clean up" inconsistent data; (2) Data Integration: to integrate multiple data sources; (3) Data Selection: The data retrieved from the database associated with the task; (4) data transformation: summary or aggregation operations by transforming data into a form suitable for data mining;
16 (5) Data Mining: Using intelligent way to extract the data model. Prior knowledge of the target and the type of data mining will be OK, and then select the appropriate mining algorithm based on the type of knowledge needed to finally acquire the knowledge required from the database in the selected mining algorithms; (6) Mode Assessment: to assess the knowledge model really interesting measure by some interest; (7) Knowledge Representation: Visualization through knowledge representation technology showcase mining knowledge to the user, through the above process continuous cycle operation, you can dig out of that knowledge for continuous refinement and deepened.
17 四 Spatial Data Mining Applications in GIS Spatial Data Mining combination of technology and GIS has a very broad application space.spatial Data Mining with GIS has three modes: one for loose coupling type, also known as external spatial data mining model that essentially GIS viewed as a spatial database in GIS environment by means of other external software or computer language spatial data mining, data communication between the GIS and the use of contact. The other is embedded, also known as the internal spatial data mining model, that in the spatial data mining technology integration in GIS spatial analysis functions to go. The third is a hybrid space model method is a combination of the first two methods, namely the use of GIS functionality provided as to minimize the workload and difficulty of the user self-developed, remain flexible external spatial data mining models.
18 The use of spatial data mining techniques can be found in the following several major types of knowledge from spatial databases: general knowledge of geometry, spatial distribution, spatial association rules, spatial clustering rules, spatial characteristic rules, the rules distinguish between space, spatial evolution of the rules for object. At present, this knowledge has been used in more mature Explorer military, land, electricity, telecommunications, oil and gas, urban planning, transportation, environmental monitoring and protection, 110 and 120 rapid response systems and urban management. In the market analysis, customer relationship management, banking, insurance, demographics, real estate development, personal location services and other areas are also received extensive attention and application, in fact, it is deep into every aspect of people work and live.
19 五 Current spatial data mining Problems Spatial data mining has become a database of information and decision-making is an important research direction, despite some progress, but it is still attractive and challenging, there are still many issues to be studied: 1 the majority of spatial data mining algorithms is a general migration from data mining algorithms, and did not consider the spatial data storage, processing and spatial characteristics of the data itself. Spatial data is different from the data in a relational database, is the use of complex, multi-dimensional spatial data index structure of the organization, has its unique spatial data access methods, thus traditional data mining technology is often not a good analysis of complex spatial phenomena and space object.
20 2 the spatial data mining algorithms is not efficient, not scouring discovery mode. Faced with massive database systems, spatial data mining process appears uncertain, the possibility of errors dimension model and problems to be solved are great, not only increases the algorithm of the search space, but also increased the blind searches possibility. And therefore it must be removed with the use of domain knowledge discovery tasks unrelated data, effectively reducing the dimension of the problem, design a more effective knowledge discovery algorithms. 3 There is no accepted standardized spatial data mining query language. One reason for the rapid development of database technology is the continuous improvement and development of a database query language, therefore, to continue to improve and develop spatial data mining is necessary to develop spatial data mining query language, digging the foundation for efficient spatial data.
21 4 Spatial Data Mining Knowledge Discovery System interaction is not strong,in the knowledge discovery process is difficult full and effective use of expert knowledge in the field, they can not very well control the spatial data mining process. 5 spatial data mining and integration with other systems is not enough, ignoring the GIS spatial knowledge discovery process in the role.one way and features a single scope of spatial data mining system will be subject to many restrictions, the development of the knowledge system is limited to the database field, if you want to find in a wider area, knowledge discovery system should be a database, knowledge base, expert systems, decision support systems, visualization tools, network systems integration and many other technologies. 6 spatial data mining method and single task,basically for a specific problem,it is possible to find limited knowledge.
22 六 trends of spatial data mining Due to space data has massive, non-linear, multi-scale and fuzzy and other characteristics,extract knowledge from spatial databases more difficult than extracting knowledge from traditional relational databases,his gives spatial data mining research challenges.spatial data mining in the future, there are many theories and methods need further study: 1 Algorithms and spatial data mining techniques.spatial association rule mining algorithm, time series data mining technology, space parity arithmetic, spatial classification technology, space outlier data mining algorithms, spatial research focus, while improving the efficiency of spatial data mining algorithms is also very important.
23 2 pre-processing of multi-source spatial data..spatial data includes DLG data, image data, digital elevation models and feature attribute data, due to the difficulties of its own complexity and data collection, spatial data, there is inevitably missing value, noise and inconsistent data data, pre-processing of multi-source spatial data is particularly important. 3 Spatial data mining network environments, visual data mining, integration of spatial data mining raster vector, background concept tree automatically generated (location, property, time, etc.) based on spatial data mining uncertainty, increasing data mining, multi-resolution and multi-level data mining, parallel data mining, data remote sensing image database mining, knowledge discovery multimedia spatial database integration of different spatial data mining methods and techniques of the future research directions.
24 It is foreseeable that spatial data mining will not only promote space science, the development of computer science, but also will enhance human understanding of the world, the discovery of knowledge, in order to better transform the world, the service of human society.
25 big data times share in favourable Thanks!!
EFFICIENT DATA PRE-PROCESSING FOR DATA MINING
EFFICIENT DATA PRE-PROCESSING FOR DATA MINING USING NEURAL NETWORKS JothiKumar.R 1, Sivabalan.R.V 2 1 Research scholar, Noorul Islam University, Nagercoil, India Assistant Professor, Adhiparasakthi College
More informationHow To Use Neural Networks In Data Mining
International Journal of Electronics and Computer Science Engineering 1449 Available Online at www.ijecse.org ISSN- 2277-1956 Neural Networks in Data Mining Priyanka Gaur Department of Information and
More informationSPATIAL DATA CLASSIFICATION AND DATA MINING
, pp.-40-44. Available online at http://www. bioinfo. in/contents. php?id=42 SPATIAL DATA CLASSIFICATION AND DATA MINING RATHI J.B. * AND PATIL A.D. Department of Computer Science & Engineering, Jawaharlal
More informationCourse 803401 DSS. Business Intelligence: Data Warehousing, Data Acquisition, Data Mining, Business Analytics, and Visualization
Oman College of Management and Technology Course 803401 DSS Business Intelligence: Data Warehousing, Data Acquisition, Data Mining, Business Analytics, and Visualization CS/MIS Department Information Sharing
More informationData Mining: Concepts and Techniques. Jiawei Han. Micheline Kamber. Simon Fräser University К MORGAN KAUFMANN PUBLISHERS. AN IMPRINT OF Elsevier
Data Mining: Concepts and Techniques Jiawei Han Micheline Kamber Simon Fräser University К MORGAN KAUFMANN PUBLISHERS AN IMPRINT OF Elsevier Contents Foreword Preface xix vii Chapter I Introduction I I.
More informationChapter 5 Business Intelligence: Data Warehousing, Data Acquisition, Data Mining, Business Analytics, and Visualization
Turban, Aronson, and Liang Decision Support Systems and Intelligent Systems, Seventh Edition Chapter 5 Business Intelligence: Data Warehousing, Data Acquisition, Data Mining, Business Analytics, and Visualization
More informationCHAPTER-24 Mining Spatial Databases
CHAPTER-24 Mining Spatial Databases 24.1 Introduction 24.2 Spatial Data Cube Construction and Spatial OLAP 24.3 Spatial Association Analysis 24.4 Spatial Clustering Methods 24.5 Spatial Classification
More informationIntroduction to Data Mining
Introduction to Data Mining 1 Why Data Mining? Explosive Growth of Data Data collection and data availability Automated data collection tools, Internet, smartphones, Major sources of abundant data Business:
More informationBig Data with Rough Set Using Map- Reduce
Big Data with Rough Set Using Map- Reduce Mr.G.Lenin 1, Mr. A. Raj Ganesh 2, Mr. S. Vanarasan 3 Assistant Professor, Department of CSE, Podhigai College of Engineering & Technology, Tirupattur, Tamilnadu,
More informationStatistics for BIG data
Statistics for BIG data Statistics for Big Data: Are Statisticians Ready? Dennis Lin Department of Statistics The Pennsylvania State University John Jordan and Dennis K.J. Lin (ICSA-Bulletine 2014) Before
More informationComparison of K-means and Backpropagation Data Mining Algorithms
Comparison of K-means and Backpropagation Data Mining Algorithms Nitu Mathuriya, Dr. Ashish Bansal Abstract Data mining has got more and more mature as a field of basic research in computer science and
More informationAn Overview of Knowledge Discovery Database and Data mining Techniques
An Overview of Knowledge Discovery Database and Data mining Techniques Priyadharsini.C 1, Dr. Antony Selvadoss Thanamani 2 M.Phil, Department of Computer Science, NGM College, Pollachi, Coimbatore, Tamilnadu,
More informationData Mining and Neural Networks in Stata
Data Mining and Neural Networks in Stata 2 nd Italian Stata Users Group Meeting Milano, 10 October 2005 Mario Lucchini e Maurizo Pisati Università di Milano-Bicocca mario.lucchini@unimib.it maurizio.pisati@unimib.it
More informationInformation Visualization WS 2013/14 11 Visual Analytics
1 11.1 Definitions and Motivation Lot of research and papers in this emerging field: Visual Analytics: Scope and Challenges of Keim et al. Illuminating the path of Thomas and Cook 2 11.1 Definitions and
More informationUSING SELF-ORGANIZING MAPS FOR INFORMATION VISUALIZATION AND KNOWLEDGE DISCOVERY IN COMPLEX GEOSPATIAL DATASETS
USING SELF-ORGANIZING MAPS FOR INFORMATION VISUALIZATION AND KNOWLEDGE DISCOVERY IN COMPLEX GEOSPATIAL DATASETS Koua, E.L. International Institute for Geo-Information Science and Earth Observation (ITC).
More informationA STUDY ON DATA MINING INVESTIGATING ITS METHODS, APPROACHES AND APPLICATIONS
A STUDY ON DATA MINING INVESTIGATING ITS METHODS, APPROACHES AND APPLICATIONS Mrs. Jyoti Nawade 1, Dr. Balaji D 2, Mr. Pravin Nawade 3 1 Lecturer, JSPM S Bhivrabai Sawant Polytechnic, Pune (India) 2 Assistant
More information(b) How data mining is different from knowledge discovery in databases (KDD)? Explain.
Q2. (a) List and describe the five primitives for specifying a data mining task. Data Mining Task Primitives (b) How data mining is different from knowledge discovery in databases (KDD)? Explain. IETE
More informationTracking System for GPS Devices and Mining of Spatial Data
Tracking System for GPS Devices and Mining of Spatial Data AIDA ALISPAHIC, DZENANA DONKO Department for Computer Science and Informatics Faculty of Electrical Engineering, University of Sarajevo Zmaja
More informationData Mining System, Functionalities and Applications: A Radical Review
Data Mining System, Functionalities and Applications: A Radical Review Dr. Poonam Chaudhary System Programmer, Kurukshetra University, Kurukshetra Abstract: Data Mining is the process of locating potentially
More informationDatabase Marketing, Business Intelligence and Knowledge Discovery
Database Marketing, Business Intelligence and Knowledge Discovery Note: Using material from Tan / Steinbach / Kumar (2005) Introduction to Data Mining,, Addison Wesley; and Cios / Pedrycz / Swiniarski
More informationIntroduction. A. Bellaachia Page: 1
Introduction 1. Objectives... 3 2. What is Data Mining?... 4 3. Knowledge Discovery Process... 5 4. KD Process Example... 7 5. Typical Data Mining Architecture... 8 6. Database vs. Data Mining... 9 7.
More informationThe Research of Data Mining Based on Neural Networks
2011 International Conference on Computer Science and Information Technology (ICCSIT 2011) IPCSIT vol. 51 (2012) (2012) IACSIT Press, Singapore DOI: 10.7763/IPCSIT.2012.V51.09 The Research of Data Mining
More informationInternational Journal of Computer Science Trends and Technology (IJCST) Volume 2 Issue 3, May-Jun 2014
RESEARCH ARTICLE OPEN ACCESS A Survey of Data Mining: Concepts with Applications and its Future Scope Dr. Zubair Khan 1, Ashish Kumar 2, Sunny Kumar 3 M.Tech Research Scholar 2. Department of Computer
More informationDATA MINING TECHNIQUES SUPPORT TO KNOWLEGDE OF BUSINESS INTELLIGENT SYSTEM
INTERNATIONAL JOURNAL OF RESEARCH IN COMPUTER APPLICATIONS AND ROBOTICS ISSN 2320-7345 DATA MINING TECHNIQUES SUPPORT TO KNOWLEGDE OF BUSINESS INTELLIGENT SYSTEM M. Mayilvaganan 1, S. Aparna 2 1 Associate
More informationChapter 5. Warehousing, Data Acquisition, Data. Visualization
Decision Support Systems and Intelligent Systems, Seventh Edition Chapter 5 Business Intelligence: Data Warehousing, Data Acquisition, Data Mining, Business Analytics, and Visualization 5-1 Learning Objectives
More informationMining. Practical. Data. Monte F. Hancock, Jr. Chief Scientist, Celestech, Inc. CRC Press. Taylor & Francis Group
Practical Data Mining Monte F. Hancock, Jr. Chief Scientist, Celestech, Inc. CRC Press Taylor & Francis Group Boca Raton London New York CRC Press is an imprint of the Taylor Ei Francis Group, an Informs
More informationIntroduction to Data Mining and Business Intelligence Lecture 1/DMBI/IKI83403T/MTI/UI
Introduction to Data Mining and Business Intelligence Lecture 1/DMBI/IKI83403T/MTI/UI Yudho Giri Sucahyo, Ph.D, CISA (yudho@cs.ui.ac.id) Faculty of Computer Science, University of Indonesia Objectives
More informationThe Scientific Data Mining Process
Chapter 4 The Scientific Data Mining Process When I use a word, Humpty Dumpty said, in rather a scornful tone, it means just what I choose it to mean neither more nor less. Lewis Carroll [87, p. 214] In
More informationNeural Networks in Data Mining
IOSR Journal of Engineering (IOSRJEN) ISSN (e): 2250-3021, ISSN (p): 2278-8719 Vol. 04, Issue 03 (March. 2014), V6 PP 01-06 www.iosrjen.org Neural Networks in Data Mining Ripundeep Singh Gill, Ashima Department
More informationDATA MINING TECHNIQUES AND APPLICATIONS
DATA MINING TECHNIQUES AND APPLICATIONS Mrs. Bharati M. Ramageri, Lecturer Modern Institute of Information Technology and Research, Department of Computer Application, Yamunanagar, Nigdi Pune, Maharashtra,
More informationGraduate Co-op Students Information Manual. Department of Computer Science. Faculty of Science. University of Regina
Graduate Co-op Students Information Manual Department of Computer Science Faculty of Science University of Regina 2014 1 Table of Contents 1. Department Description..3 2. Program Requirements and Procedures
More informationREGULATIONS FOR THE DEGREE OF MASTER OF SCIENCE IN COMPUTER SCIENCE (MSc[CompSc])
305 REGULATIONS FOR THE DEGREE OF MASTER OF SCIENCE IN COMPUTER SCIENCE (MSc[CompSc]) (See also General Regulations) Any publication based on work approved for a higher degree should contain a reference
More informationDATA MINING TECHNOLOGY. Keywords: data mining, data warehouse, knowledge discovery, OLAP, OLAM.
DATA MINING TECHNOLOGY Georgiana Marin 1 Abstract In terms of data processing, classical statistical models are restrictive; it requires hypotheses, the knowledge and experience of specialists, equations,
More informationClustering Methods in Data Mining with its Applications in High Education
2012 International Conference on Education Technology and Computer (ICETC2012) IPCSIT vol.43 (2012) (2012) IACSIT Press, Singapore Clustering Methods in Data Mining with its Applications in High Education
More informationA STUDY OF DATA MINING ACTIVITIES FOR MARKET RESEARCH
205 A STUDY OF DATA MINING ACTIVITIES FOR MARKET RESEARCH ABSTRACT MR. HEMANT KUMAR*; DR. SARMISTHA SARMA** *Assistant Professor, Department of Information Technology (IT), Institute of Innovation in Technology
More informationSanjeev Kumar. contribute
RESEARCH ISSUES IN DATAA MINING Sanjeev Kumar I.A.S.R.I., Library Avenue, Pusa, New Delhi-110012 sanjeevk@iasri.res.in 1. Introduction The field of data mining and knowledgee discovery is emerging as a
More informationHealthcare Measurement Analysis Using Data mining Techniques
www.ijecs.in International Journal Of Engineering And Computer Science ISSN:2319-7242 Volume 03 Issue 07 July, 2014 Page No. 7058-7064 Healthcare Measurement Analysis Using Data mining Techniques 1 Dr.A.Shaik
More informationINDIVIDUAL COURSE DETAILS
INDIVIDUAL COURSE DETAILS A. Name of Institution NATIONAL INSTITUTE OF TECHNICAL TEACHERS TRAINING AND RESEARCH TARAMANI CHENNAI 600 113 [An Autonomous Institute under Ministry of Human Resource Development,
More informationResearch of Postal Data mining system based on big data
3rd International Conference on Mechatronics, Robotics and Automation (ICMRA 2015) Research of Postal Data mining system based on big data Xia Hu 1, Yanfeng Jin 1, Fan Wang 1 1 Shi Jiazhuang Post & Telecommunication
More informationWhat is GIS? Geographic Information Systems. Introduction to ArcGIS. GIS Maps Contain Layers. What Can You Do With GIS? Layers Can Contain Features
What is GIS? Geographic Information Systems Introduction to ArcGIS A database system in which the organizing principle is explicitly SPATIAL For CPSC 178 Visualization: Data, Pixels, and Ideas. What Can
More informationInformation Management course
Università degli Studi di Milano Master Degree in Computer Science Information Management course Teacher: Alberto Ceselli Lecture 01 : 06/10/2015 Practical informations: Teacher: Alberto Ceselli (alberto.ceselli@unimi.it)
More informationA quick overview of geographic information systems (GIS) Uwe Deichmann, DECRG <udeichmann@worldbank.org>
A quick overview of geographic information systems (GIS) Uwe Deichmann, DECRG Why is GIS important? A very large share of all types of information has a spatial component ( 80
More informationA Review of Data Mining Techniques
Available Online at www.ijcsmc.com International Journal of Computer Science and Mobile Computing A Monthly Journal of Computer Science and Information Technology IJCSMC, Vol. 3, Issue. 4, April 2014,
More informationFederico Rajola. Customer Relationship. Management in the. Financial Industry. Organizational Processes and. Technology Innovation.
Federico Rajola Customer Relationship Management in the Financial Industry Organizational Processes and Technology Innovation Second edition ^ Springer Contents 1 Introduction 1 1.1 Identification and
More informationNEURAL NETWORKS IN DATA MINING
NEURAL NETWORKS IN DATA MINING 1 DR. YASHPAL SINGH, 2 ALOK SINGH CHAUHAN 1 Reader, Bundelkhand Institute of Engineering & Technology, Jhansi, India 2 Lecturer, United Institute of Management, Allahabad,
More informationIntroduction. Introduction. Spatial Data Mining: Definition WHAT S THE DIFFERENCE?
Introduction Spatial Data Mining: Progress and Challenges Survey Paper Krzysztof Koperski, Junas Adhikary, and Jiawei Han (1996) Review by Brad Danielson CMPUT 695 01/11/2007 Authors objectives: Describe
More informationA User-Friendly Data Mining System. J. Raul Ramirez, Ph.D. The Ohio State University Center for Mapping raul@cfm.ohio-state.edu
A User-Friendly Data Mining System J. Raul Ramirez, Ph.D. The Ohio State University Center for Mapping raul@cfm.ohio-state.edu 1. Introduction Image acquisition of the Earth's surface has become a common
More informationCollege information system research based on data mining
2009 International Conference on Machine Learning and Computing IPCSIT vol.3 (2011) (2011) IACSIT Press, Singapore College information system research based on data mining An-yi Lan 1, Jie Li 2 1 Hebei
More informationProfessor, D.Sc. (Tech.) Eugene Kovshov MSTU «STANKIN», Moscow, Russia
Professor, D.Sc. (Tech.) Eugene Kovshov MSTU «STANKIN», Moscow, Russia As of today, the issue of Big Data processing is still of high importance. Data flow is increasingly growing. Processing methods
More informationExample application (1) Telecommunication. Lecture 1: Data Mining Overview and Process. Example application (2) Health
Lecture 1: Data Mining Overview and Process What is data mining? Example applications Definitions Multi disciplinary Techniques Major challenges The data mining process History of data mining Data mining
More informationKEY WORDS: Geoinformatics, Geoinformation technique, Remote Sensing, Information technique, Curriculum, Surveyor.
CURRICULUM OF GEOINFORMATICS INTEGRATION OF REMOTE SENSING AND GEOGRAPHICAL INFORMATION TECHNOLOGY Kirsi VIRRANTAUS*, Henrik HAGGRÉN** Helsinki University of Technology, Finland Department of Surveying
More information01219211 Software Development Training Camp 1 (0-3) Prerequisite : 01204214 Program development skill enhancement camp, at least 48 person-hours.
(International Program) 01219141 Object-Oriented Modeling and Programming 3 (3-0) Object concepts, object-oriented design and analysis, object-oriented analysis relating to developing conceptual models
More informationIMPROVING DATA INTEGRATION FOR DATA WAREHOUSE: A DATA MINING APPROACH
IMPROVING DATA INTEGRATION FOR DATA WAREHOUSE: A DATA MINING APPROACH Kalinka Mihaylova Kaloyanova St. Kliment Ohridski University of Sofia, Faculty of Mathematics and Informatics Sofia 1164, Bulgaria
More informationIntroduction to Data Mining and Machine Learning Techniques. Iza Moise, Evangelos Pournaras, Dirk Helbing
Introduction to Data Mining and Machine Learning Techniques Iza Moise, Evangelos Pournaras, Dirk Helbing Iza Moise, Evangelos Pournaras, Dirk Helbing 1 Overview Main principles of data mining Definition
More information1. What are the uses of statistics in data mining? Statistics is used to Estimate the complexity of a data mining problem. Suggest which data mining
1. What are the uses of statistics in data mining? Statistics is used to Estimate the complexity of a data mining problem. Suggest which data mining techniques are most likely to be successful, and Identify
More informationOLAP and Data Mining. Data Warehousing and End-User Access Tools. Introducing OLAP. Introducing OLAP
Data Warehousing and End-User Access Tools OLAP and Data Mining Accompanying growth in data warehouses is increasing demands for more powerful access tools providing advanced analytical capabilities. Key
More informationDATA MINING - SELECTED TOPICS
DATA MINING - SELECTED TOPICS Peter Brezany Institute for Software Science University of Vienna E-mail : brezany@par.univie.ac.at 1 MINING SPATIAL DATABASES 2 Spatial Database Systems SDBSs offer spatial
More informationUsing D2K Data Mining Platform for Understanding the Dynamic Evolution of Land-Surface Variables
Using D2K Data Mining Platform for Understanding the Dynamic Evolution of Land-Surface Variables Praveen Kumar 1, Peter Bajcsy 2, David Tcheng 2, David Clutter 2, Vikas Mehra 1, Wei-Wen Feng 2, Pratyush
More informationHexaware E-book on Predictive Analytics
Hexaware E-book on Predictive Analytics Business Intelligence & Analytics Actionable Intelligence Enabled Published on : Feb 7, 2012 Hexaware E-book on Predictive Analytics What is Data mining? Data mining,
More informationResearch of Smart Space based on Business Intelligence
Research of Smart Space based on Business Intelligence 1 Jia-yi YAO, 2 Tian-tian MA 1 School of Economics and Management, Beijing Jiaotong University, jyyao@bjtu.edu.cn 2 School of Economics and Management,
More information6.2.8 Neural networks for data mining
6.2.8 Neural networks for data mining Walter Kosters 1 In many application areas neural networks are known to be valuable tools. This also holds for data mining. In this chapter we discuss the use of neural
More information480093 - TDS - Socio-Environmental Data Science
Coordinating unit: Teaching unit: Academic year: Degree: ECTS credits: 2015 480 - IS.UPC - University Research Institute for Sustainability Science and Technology 715 - EIO - Department of Statistics and
More informationData Mining and Knowledge Discovery in Databases (KDD) State of the Art. Prof. Dr. T. Nouri Computer Science Department FHNW Switzerland
Data Mining and Knowledge Discovery in Databases (KDD) State of the Art Prof. Dr. T. Nouri Computer Science Department FHNW Switzerland 1 Conference overview 1. Overview of KDD and data mining 2. Data
More informationReading Questions. Lo and Yeung, 2007: 2 19. Schuurman, 2004: Chapter 1. 1. What distinguishes data from information? How are data represented?
Reading Questions Week two Lo and Yeung, 2007: 2 19. Schuurman, 2004: Chapter 1. 1. What distinguishes data from information? How are data represented? 2. What sort of problems are GIS designed to solve?
More informationA Knowledge Management Framework Using Business Intelligence Solutions
www.ijcsi.org 102 A Knowledge Management Framework Using Business Intelligence Solutions Marwa Gadu 1 and Prof. Dr. Nashaat El-Khameesy 2 1 Computer and Information Systems Department, Sadat Academy For
More informationData Mining for Customer Service Support. Senioritis Seminar Presentation Megan Boice Jay Carter Nick Linke KC Tobin
Data Mining for Customer Service Support Senioritis Seminar Presentation Megan Boice Jay Carter Nick Linke KC Tobin Traditional Hotline Services Problem Traditional Customer Service Support (manufacturing)
More informationDATA MINING CONCEPTS AND TECHNIQUES. Marek Maurizio E-commerce, winter 2011
DATA MINING CONCEPTS AND TECHNIQUES Marek Maurizio E-commerce, winter 2011 INTRODUCTION Overview of data mining Emphasis is placed on basic data mining concepts Techniques for uncovering interesting data
More information3. Common method of data mining
International Journal of Business and Social Science Vol. 4 No. 16; December 2013 The Development of Data Mining Fang Weiping Wang Yuming Shanghai Engineering Technology University İnstitute of Management
More informationConceptual Integrated CRM GIS Framework
Conceptual Integrated CRM GIS Framework Asmaa Doedar College of Computing and Information Technology Arab Academy for science &Technology Cairo, Egypt asmaadoedar@gmail.com Abstract : CRM system(customer
More informationData Mining for Successful Healthcare Organizations
Data Mining for Successful Healthcare Organizations For successful healthcare organizations, it is important to empower the management and staff with data warehousing-based critical thinking and knowledge
More informationMaster s Program in Information Systems
The University of Jordan King Abdullah II School for Information Technology Department of Information Systems Master s Program in Information Systems 2006/2007 Study Plan Master Degree in Information Systems
More informationsecond level university master Academic Year 2013/14 QoLexity Measuring, Monitoring and Analysis of Quality of Life and its Complexity
second level university master Academic Year 2013/14 QoLexity Measuring, Monitoring and Analysis of Quality of Life and its Complexity LIST OF SUBJECTS AND TOPICS A. Concepts and tools Total: 7 credits
More informationD A T A M I N I N G C L A S S I F I C A T I O N
D A T A M I N I N G C L A S S I F I C A T I O N FABRICIO VOZNIKA LEO NARDO VIA NA INTRODUCTION Nowadays there is huge amount of data being collected and stored in databases everywhere across the globe.
More informationChapter ML:XI. XI. Cluster Analysis
Chapter ML:XI XI. Cluster Analysis Data Mining Overview Cluster Analysis Basics Hierarchical Cluster Analysis Iterative Cluster Analysis Density-Based Cluster Analysis Cluster Evaluation Constrained Cluster
More informationMEng, BSc Computer Science with Artificial Intelligence
School of Computing FACULTY OF ENGINEERING MEng, BSc Computer Science with Artificial Intelligence Year 1 COMP1212 Computer Processor Effective programming depends on understanding not only how to give
More informationCustomer Classification And Prediction Based On Data Mining Technique
Customer Classification And Prediction Based On Data Mining Technique Ms. Neethu Baby 1, Mrs. Priyanka L.T 2 1 M.E CSE, Sri Shakthi Institute of Engineering and Technology, Coimbatore 2 Assistant Professor
More informationIntroduction to Data Mining
Introduction to Data Mining Jay Urbain Credits: Nazli Goharian & David Grossman @ IIT Outline Introduction Data Pre-processing Data Mining Algorithms Naïve Bayes Decision Tree Neural Network Association
More informationPRACTICAL DATA MINING IN A LARGE UTILITY COMPANY
QÜESTIIÓ, vol. 25, 3, p. 509-520, 2001 PRACTICAL DATA MINING IN A LARGE UTILITY COMPANY GEORGES HÉBRAIL We present in this paper the main applications of data mining techniques at Electricité de France,
More informationDynamic Data in terms of Data Mining Streams
International Journal of Computer Science and Software Engineering Volume 2, Number 1 (2015), pp. 1-6 International Research Publication House http://www.irphouse.com Dynamic Data in terms of Data Mining
More informationIs a Data Scientist the New Quant? Stuart Kozola MathWorks
Is a Data Scientist the New Quant? Stuart Kozola MathWorks 2015 The MathWorks, Inc. 1 Facts or information used usually to calculate, analyze, or plan something Information that is produced or stored by
More informationInternational Journal of Scientific & Engineering Research, Volume 5, Issue 4, April-2014 442 ISSN 2229-5518
International Journal of Scientific & Engineering Research, Volume 5, Issue 4, April-2014 442 Over viewing issues of data mining with highlights of data warehousing Rushabh H. Baldaniya, Prof H.J.Baldaniya,
More informationMEng, BSc Applied Computer Science
School of Computing FACULTY OF ENGINEERING MEng, BSc Applied Computer Science Year 1 COMP1212 Computer Processor Effective programming depends on understanding not only how to give a machine instructions
More informationData Sciences Focus Mobile Eco-System Contributions
Data Sciences Focus Mobile Eco-System Contributions Dr. Riad Hartani, Dr. Alex Popescul, Dr. James Shanahan November 2013 Page 2 Data Science Evolution A Brief Revisit As a team, we have first contributed
More informationDevelopment of a Network Configuration Management System Using Artificial Neural Networks
Development of a Network Configuration Management System Using Artificial Neural Networks R. Ramiah*, E. Gemikonakli, and O. Gemikonakli** *MSc Computer Network Management, **Tutor and Head of Department
More informationDigital Cadastral Maps in Land Information Systems
LIBER QUARTERLY, ISSN 1435-5205 LIBER 1999. All rights reserved K.G. Saur, Munich. Printed in Germany Digital Cadastral Maps in Land Information Systems by PIOTR CICHOCINSKI ABSTRACT This paper presents
More informationDSS based on Data Warehouse
DSS based on Data Warehouse C_13 / 6.01.2015 Decision support system is a complex system engineering. At the same time, research DW composition, DW structure and DSS Architecture based on DW, puts forward
More informationA Systemic Artificial Intelligence (AI) Approach to Difficult Text Analytics Tasks
A Systemic Artificial Intelligence (AI) Approach to Difficult Text Analytics Tasks Text Analytics World, Boston, 2013 Lars Hard, CTO Agenda Difficult text analytics tasks Feature extraction Bio-inspired
More informationTIETS34 Seminar: Data Mining on Biometric identification
TIETS34 Seminar: Data Mining on Biometric identification Youming Zhang Computer Science, School of Information Sciences, 33014 University of Tampere, Finland Youming.Zhang@uta.fi Course Description Content
More informationIndex Contents Page No. Introduction . Data Mining & Knowledge Discovery
Index Contents Page No. 1. Introduction 1 1.1 Related Research 2 1.2 Objective of Research Work 3 1.3 Why Data Mining is Important 3 1.4 Research Methodology 4 1.5 Research Hypothesis 4 1.6 Scope 5 2.
More informationNEURAL NETWORK FUNDAMENTALS WITH GRAPHS, ALGORITHMS, AND APPLICATIONS
NEURAL NETWORK FUNDAMENTALS WITH GRAPHS, ALGORITHMS, AND APPLICATIONS N. K. Bose HRB-Systems Professor of Electrical Engineering The Pennsylvania State University, University Park P. Liang Associate Professor
More informationREGULATIONS FOR THE DEGREE OF MASTER OF SCIENCE IN COMPUTER SCIENCE (MSc[CompSc])
244 REGULATIONS FOR THE DEGREE OF MASTER OF SCIENCE IN COMPUTER SCIENCE (MSc[CompSc]) (See also General Regulations) Any publication based on work approved for a higher degree should contain a reference
More informationIntroduction to Pattern Recognition
Introduction to Pattern Recognition Selim Aksoy Department of Computer Engineering Bilkent University saksoy@cs.bilkent.edu.tr CS 551, Spring 2009 CS 551, Spring 2009 c 2009, Selim Aksoy (Bilkent University)
More informationDigging for Gold: Business Usage for Data Mining Kim Foster, CoreTech Consulting Group, Inc., King of Prussia, PA
Digging for Gold: Business Usage for Data Mining Kim Foster, CoreTech Consulting Group, Inc., King of Prussia, PA ABSTRACT Current trends in data mining allow the business community to take advantage of
More informationHow To Get A Computer Engineering Degree
COMPUTER ENGINEERING GRADUTE PROGRAM FOR MASTER S DEGREE (With Thesis) PREPARATORY PROGRAM* COME 27 Advanced Object Oriented Programming 5 COME 21 Data Structures and Algorithms COME 22 COME 1 COME 1 COME
More information民 國 九 十 七 年 四 月 第 38 卷 第 2 期
民 國 九 十 七 年 四 月 第 38 卷 第 2 期 1============================================================ Inside of Internet Data Nien-Yi Jan Ming-Tsung Chen Wan-Ting Chang Wei Shen Chow Along with the Internet technology
More informationUsing reporting and data mining techniques to improve knowledge of subscribers; applications to customer profiling and fraud management
Using reporting and data mining techniques to improve knowledge of subscribers; applications to customer profiling and fraud management Paper Jean-Louis Amat Abstract One of the main issues of operators
More informationData Warehousing and Data Mining in Business Applications
133 Data Warehousing and Data Mining in Business Applications Eesha Goel CSE Deptt. GZS-PTU Campus, Bathinda. Abstract Information technology is now required in all aspect of our lives that helps in business
More informationDATA MINING AND WAREHOUSING CONCEPTS
CHAPTER 1 DATA MINING AND WAREHOUSING CONCEPTS 1.1 INTRODUCTION The past couple of decades have seen a dramatic increase in the amount of information or data being stored in electronic format. This accumulation
More informationA New Approach for Evaluation of Data Mining Techniques
181 A New Approach for Evaluation of Data Mining s Moawia Elfaki Yahia 1, Murtada El-mukashfi El-taher 2 1 College of Computer Science and IT King Faisal University Saudi Arabia, Alhasa 31982 2 Faculty
More informationMaster of Science in Health Information Technology Degree Curriculum
Master of Science in Health Information Technology Degree Curriculum Core courses: 8 courses Total Credit from Core Courses = 24 Core Courses Course Name HRS Pre-Req Choose MIS 525 or CIS 564: 1 MIS 525
More information