data mining and privacy and security

... drive data gathering and experimental planning, and to structure the databases and data warehouses BK is used to properly select the data, choose the data mining strategies, improve the data mining ... modern data mining methods in several important areas of medicine, covering classical data mining methods, elaborated approaches related to mining in EEG and ECG data, and methods related to mining ... difficult than mining in “classical” relational databases containing only numeric or categorical attributes Another important issue in mining medical data is privacy and security; medical data are...

Ngày tải lên: 16/08/2013, 16:24

Ngày tải lên: 01/04/2014, 18:20

... megabytes, and an exabyte is a million terabytes Data mining attempts to extract useful information from such large data sets Data mining explores and analyzes large quantities of data in order ... search and modeling steps of the typical data mining application This is why researchers refer to data mining as statistics at scale and speed The large scale (lots of available data) and the ... applications of data mining that are important; data mining is also important for applications in the sciences We have enormous data bases on drugs and their side effects, and on medical procedures and their...

Ngày tải lên: 05/05/2014, 13:27

... learning and data mining to build more reliable cyber defense systems We review the cybersecurity solutions that use machinelearning and data- mining techniques, including privacy- preservation data mining, ... techniques lead to privacy breach and how privacypreserving data mining achieves data protection via machine-learning methods Privacy- preserving data mining is a new area, and we hope to inspire ... ◾  Data Mining and Machine Learning in Cybersecurity Data mining is used in many domains, including finance, engineering, biomedicine, and cybersecurity There are two categories of data- mining...

Ngày tải lên: 31/05/2014, 00:10

... prevalence rate Analytic method Two approaches were used for analysis: data mining using classification and regression trees (CART) and standard statistical analyses using ordinary least squares regression ... purpose were Botswana, Swaziland, Thailand, and Zimbabwe These four countries were selected on the basis of 1) high levels of HIV/AIDS prevalence rates and 2) the presence of data for the potential ... capita expenditures on health, both physician and nurse density make a contribution to HIV/ Discussion This paper describes how a data mining approach and standard statistical analyses were able to...

Ngày tải lên: 18/06/2014, 17:20

... 1189 Data cleaning, 19, 615 Data collection, 1084 Data envelop analysis (DEA), 968 Data management, 559 Data mining, 1082 Data Mining Tools, 1155 Data reduction, 126, 349, 554, 566, 615 Data ... 1081 database, 1082 indexing and retrieval, 1082 presentation, 1082 data, 1084 data mining, 1081, 1083, 1084 indexing and retrieval, 1083 Multinomial distribution, 184 Multirelational Data Mining, ... vectors, computing random projections, and processing time series data Unsupervised instance filters transform sparse instances into non-sparse instances and vice versa, randomize and resample sets...

Ngày tải lên: 04/07/2014, 05:21

... Parts five and six present supporting and advanced methods in Data Mining, such as statistical methods for Data Mining, logics for Data Mining, DM query languages, text mining, web mining, causal ... Data Mining and Knowledge Discovery Handbook Second Edition Oded Maimon · Lior Rokach Editors Data Mining and Knowledge Discovery Handbook Second Edition 123 Editors ... the data mining research and development communities The field of data mining has evolved in several aspects since the first edition Advances occurred in areas, such as Multimedia Data Mining, Data...

Ngày tải lên: 04/07/2014, 05:21

... 655 Part VI Advanced Methods 34 Mining Multi-label Data Grigorios Tsoumakas, Ioannis Katakis, Ioannis Vlahavas 667 35 Privacy in Data Mining Vicenc Torra ... Salvatore Rinzivillo 855 45 Data Mining for Imbalanced Datasets: An Overview Nitesh V Chawla 875 46 Relational Data Mining Saˇo Dˇ eroski ... Collaborative Data Mining Steve Moyle 1029 55 Organizational Data Mining Hamid R Nemati, Christopher D Barko 1041 56 Mining...

Ngày tải lên: 04/07/2014, 05:21

... understanding phenomena from the data, analysis and prediction The accessibility and abundance of data today makes Knowledge Discovery and Data Mining a matter of considerable importance and necessity ... goals, and also on the previous steps There are two major goals in Data Mining: prediction and description Prediction is often referred to as supervised Data Mining, while descriptive Data Mining ... of Data Mining Methods There are many methods of Data Mining used for different purposes and goals Taxonomy is called for to help in understanding the variety of methods, their interrelation and...

Ngày tải lên: 04/07/2014, 05:21

... learning tools and techniques, Morgan Kaufmann Pub, 2005 Wu, X and Kumar, V and Ross Quinlan, J and Ghosh, J and Yang, Q and Motoda, H and McLachlan, G.J and Ng, A and Liu, B and Yu, P.S and others, ... Kamber, M., Data mining: concepts and techniques, Morgan Kaufmann, 2006 H Kriege, K M Borgwardt, P Krger, A Pryakhin, M Schubert and Arthur Zimek, Future trends in data mining, Data Mining and Knowledge ... knowledge in data: an introduction to data mining, John Wiley and Sons, 2005 Maimon O., and Rokach, L Data Mining by Attribute Decomposition with semiconductors manufacturing case study, in Data Mining...

Ngày tải lên: 04/07/2014, 05:21

... detecting missing and incorrect data, and correcting errors Other recent work relating to data cleansing includes (Bochicchio and Longo, 2003, Li and Fang, 1989) Data Mining emphasizes data cleansing ... (Galhardas, 2001) data cleansing is the process of eliminating the errors and the inconsistencies in data and solving the object identity problem Hernandez and Stolfo (1998) define the data cleansing ... ago Table 2.1 Industrial data cleansing tools circa 2004 Tool Centrus Merge/Purge Data Tools Twins DataCleanser DataBlade DataSet V DeDuce DeDupe dfPower DoubleTake ETI Data Cleanse Holmes i.d.Centric...

Ngày tải lên: 04/07/2014, 05:21

... Methods, Data Mining and Knowledge Discovery Handbook, Springer, pp 321-352 Simoudis, E., Livezey, B., & Kerber, R., Using Recon for Data Cleaning In Advances in Knowledge Discovery and Data Mining, ... Knowledge Discovery and Data Mining; 2000 August 20-23; Boston, MA 290-294 Levitin, A & Redman, T A Model of the Data (Life) Cycles with Application to Quality, Information and Software Technology ... assume that input data for Data Mining are presented in a form of a decision table (or data set) in which cases (or records) are described by attributes (independent variables) and a decision (dependent...

Ngày tải lên: 04/07/2014, 05:21

... Latkowski and Mikolajczyk, 2004) In this method a data set is decomposed into complete data subsets, rule sets are induced from such data subsets, and finally these rule sets are merged 3 Handling ... on Foundations and New Directions in Data Mining, associated with the third IEEE International Conference on Data Mining, Melbourne, FL, November 1922, 24–30, 2003A Dardzinska A and Ras Z.W On ... Foundations and New Directions in Data Mining, associated with the third IEEE International Conference on Data Mining, Melbourne, FL, November 1922, 31–35, 2003B Greco S., Matarazzo B., and Slowinski...

Ngày tải lên: 04/07/2014, 05:21

... Multivariate Data Chapman and Hall, London, 1997 Slowinski R and Vanderpooten D A generalized definition of rough approximations based on similarity IEEE Transactions on Knowledge and Data Engineering ... in Rough Sets, Data Mining, and Granular-Soft Computing, RSFDGrC’1999, Ube, Yamaguchi, Japan, November 8–10, 1999, 73–81 Stefanowski J and Tsoukias A Incomplete information tables and rough classification ... Newsletter (2002) 21 – 30 Wu X and Barbara D Modeling and imputation of large incomplete multidimensional datasets Proc of the 4-th Int Conference on Data Warehousing and Knowledge Discovery, Aix-en-Provence,...

Ngày tải lên: 04/07/2014, 05:21

... the right hand side where d m and d > r, and approximate the eigenvector of the full kernel matrix Kmm by evaluating the left hand rows (and hence columns) are linearly independent, and suppose ... video data) and to make the features more robust The above features, computed by taking projections along the n’s, are first translated and normalized so that the signal data has zero mean and the ... and can be written as K = ZZ where Z ∈ Mmr and Z is also of rank r (Horn and Johnson, 1985) Order the row vectors in Z so that the first r are linearly independent: ˜ this just reorders rows and...

Ngày tải lên: 04/07/2014, 05:21

... size (Silva and Tenenbaum, 2002) Landmark Isomap simply employs landmark MDS (Silva and Tenenbaum, 2002) to addresses this problem, computing all distances as geodesic distances to the landmarks ... clustering and Laplacian eigenmaps are local (for example, LLE attempts to preserve local translations, rotations and scalings of the data) Landmark Isomap is still global in this sense, but the landmark ... to O(q3 + q2 (m − q) = q2 m); and second, it can be applied to any non-landmark point, and so gives a method of extending MDS (using Nystr¨ m) to out-of-sample data o 13 The last term can also...

Ngày tải lên: 04/07/2014, 05:21

... University Summary Data Mining algorithms search for meaningful patterns in raw data sets The Data Mining process requires high computational cost when dealing with large data sets Reducing dimensionality ... Karhunen, and E Oja Independent Component Analysis Wiley, 2001 a Y LeCun and Y Bengio Convolutional networks for images, speech and time-series In M Arbib, editor, The Handbook of Brain Theory and ... ‘modest’ size of 10 attributes Data- mining algorithms are computationally intensive Figure 5.1 describes the typical trade-off between the error rate of a Data Mining model and the cost of obtaining...

Ngày tải lên: 04/07/2014, 05:21

... Kaufmann, 1996 Maimon O., and Rokach, L Data Mining by Attribute Decomposition with semiconductors manufacturing case study, in Data Mining for Design and Manufacturing: Methods and Applications, D ... lr18,lr14, Security lr7,l10 and Medicine lr2,lr9, and for many data mining techniques, such as: decision trees lr6,lr12, lr15, clustering lr13,lr8, ensemble methods lr1,lr4,lr5,lr16 and genetic ... pp 178-196, 2002 Maimon, O and Rokach, L., Decomposition Methodology for Knowledge Discovery and Data Mining: Theory and Applications, Series in Machine Perception and Artificial Intelligence...

Ngày tải lên: 04/07/2014, 05:21

... quantitative data into qualitative data Data Mining applications often involve quantitative data However, there exist many learning algorithms that are primarily oriented to handle qualitative data (Kerber, ... xwu@cs.uvm.edu Summary Data- mining applications often involve quantitative data However, learning from quantitative data is often less effective and less efficient than learning from qualitative data Discretization ... Rokach (eds.), Data Mining and Knowledge Discovery Handbook, 2nd ed., DOI 10.1007/978-0-387-09823-4_6, © Springer Science+Business Media, LLC 2010 102 Ying Yang, Geoffrey I Webb, and Xindong Wu...

Ngày tải lên: 04/07/2014, 05:21