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Data mining (DM), also known as Knowledge-Discovery in Databases (KDD) or Knowledge-Discovery and Data Mining (KDD), is the process of automatically searching large volumes of data for patterns. Data mining is a fairly recent and contemporary topic in computer science. However, Data mining applies many older computational techniques from statistics, information retrieval, machine learning and pattern recognition.
Definition
Data mining can be defined as "the nontrivial extraction of implicit, previously unknown, and potentially useful information from data" W. Frawley and G. Piatetsky-Shapiro and C. Matheus, Knowledge Discovery in Databases: An Overview. AI Magazine, Fall 1992, pp. 213-228. and "the science of extracting useful information from large data sets or databases" D. Hand, H. Mannila, P. Smyth: Principles of Data Mining. MIT Press, Cambridge, MA, 2001. ISBN 0-262-08290-X. Although it is usually used in relation to analysis of data, data mining, like artificial intelligence, is an umbrella term and is used with varied meaning in a wide range of contexts. It is usually associated with a business or other organization's need to identify trends.
Data mining involves the process of analysing data to show patterns or relationships; sorting through large amounts of data; and picking out pieces of relative information or patterns that occur e.g., picking out statistical information from some data.
More on [ Data mining ]
Customer Management :: Business Services
The beginning of knowledge is the discovery of something we do not understand.
babylynx87 (Patrick James) Thu, 17 Dec 2009 03:17:34 -0000
The beginning of knowledge is the discovery of something we do not understand.
@sighie: maap ya masih ada axn, starworld, bbc knowledge, discovery and natgeo yg bisa ditonton tanpa jd frustasi n sakit jiwa he3x.
octavadi (Adi W Octavianto) Thu, 17 Dec 2009 03:10:21 -0000
@sighie: maap ya masih ada axn, starworld, bbc knowledge, discovery and natgeo yg bisa ditonton tanpa jd frustasi n sakit jiwa he3x.
Classification knowledge discovery in mold tooling test using decision tree algorithm http://kele.es/oYY
Sciencia (Webmaster Sciencia) Thu, 17 Dec 2009 02:42:42 -0000
Classification knowledge discovery in mold tooling test using decision tree algorithm http://kele.es/oYY
@AhmNoHere Nor I you. Here's 1 more quote: The beginning of knowledge is the discovery of something we do not understand.~Frank Herbert
dreamon51 (D Rodrick Eamon) Wed, 16 Dec 2009 19:47:29 -0000
@AhmNoHere Nor I you. Here's 1 more quote: The beginning of knowledge is the discovery of something we do not understand.~Frank Herbert
The greatest obstacle to discovery is not ignorance -- it is the illusion of knowledge. Daniel J Boorstin
Frieke (Frieke) Wed, 16 Dec 2009 19:32:41 -0000
The greatest obstacle to discovery is not ignorance -- it is the illusion of knowledge. Daniel J Boorstin
Goodnight/Morning Earthlings....I hope that N.A.S.A. meeting with President Obama works out GOOD!!!The thirst for knowledge-discovery ;D
ChrisAstro (ChrisAstro) Wed, 16 Dec 2009 10:01:18 -0000
Goodnight/Morning Earthlings....I hope that N.A.S.A. meeting with President Obama works out GOOD!!!The thirst for knowledge-discovery ;D
Goldridge Strategic Landscapes - Visualize complex market relationships based on real-time market data contained in Goldridge databases to which clients subscribe.
KD Nuggets Tool Links - Tools for Data Mining and Knowledge Discovery. Comprehensive list of tools with Internet Links.
Knowledge Discovery In Databases: Tools and Techniques - Article by Peggy Wright that presents the results of a literature survey outlining the state-of-the-art in KDD techniques and tools.
Meta Description: [ Knowledge discovery in databases (KDD) is
the field evolving to provide automated analysis solutions; ACM Crossroads 5-2 ]
Knowmadic Inc. - Provides web automation solutions by 'driving' the browser. Applications in B2B integration, web automation, content aggregation, data warehousing, and data mining browser helpers.
Megaputer Intelligence - Data, text, and web mining software. PolyAnalyst includes in-place mining, strong Microsoft integration.
Meta Description: [ Megaputer offers data mining, text mining, and web data mining software tools for e-commerce, database marketing, and CRM; seminars, training and consulting on data mining. ]
mine - Dorian Pyle, author of Data Preparation for Data Mining, provides resources on data mining, business modeling, and analytical CRM, including: articles, White Papers, downloads, books, information on courses and consulting, extensive links, and FAQs for mining pro's and newbies.
Meta Description: [ Model + Mine is Dorian Pyle's website, devoted to data mining, modeling and analytical CRM. Dorian wrote the industry-standard Data Preparation for Data Mining. ]
Mining Customer Data - By Gary Saarenvirta. A step-by-step look at a powerful clustering and segmentation methodology.
Meta Description: [ DB2 Magazine is devoted to DB2 and targeted at database administrators, analysts, programmers, designers, consultants, and MIS/DP managers. DB2 Magazine covers a range of topics for all DB2 platforms (including IBM AIX, Hewlett-Packard HP-UX, Sun Solaris, SCO UnixWare, Linux, Microsoft Windows NT... ]
Net Perceptions - Real-time relationship marketing and personalization, integrating high-scale data mining, analytic, and recommendation technologies with a direct conduit to action.
Meta Description: [ Welcome to NetPerceptions! ]
Nonlinear Thinking - A thought process that offers simple solutions within complexity reducing the dependence on experts, consultants and external resources. Features articles and tips for discovering novel solutions to recurring problems.
Psybertron Knowledge Modelling Weblog - What, Why and How do we Know ? Research into models for knowledge management in business organisation decision support. (Supersedes Ian's Knowledge Modelling Weblog)
Meta Description: [ A weblog of knowledge modelling references and discussions. ]
Second Moment - The news and business resource for applied analytics. Powerful content weblog mixing articles, commentary, technique and critique of the intersection of academic KD research and the directed KD of corporations.
Meta Description: [ Second Moment is a dynamic meeting place for academia and industry in the fields of applied statistics and analytics. It is a platform for showcasing cutting edge academic research and a resource for industry analysts and businesses interested in applying the latest statistical and analytical too... ]
The Deep Web: Surfacing Hidden Value - White paper on the Deep Web, an area of the Internet 550 times larger than the surface web crawled by traditional search engines.
Meta Description: [ BrightPlanet - automating information from documents ]
UCI Knowledge Discovery in Databases Archive - An online repository of large datasets which encompasses a wide variety of data types, analysis tasks, and application areas. The primary role of this repository is to serve as a benchmark testbed to enable researchers in knowledge discovery and data mining to scale existing and future data analysis algorithms to very large and complex data sets.
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