Data mining know it all

Data warehuose and data mining

Data warehuose and data mining

... trong qui trình KDD Pattern Evaluation Data mining Task relevant data Data warehouse Data cleaning Knowledge Data integration selection Mục đích KTDL Data Mining Descriptive Predictive Classification ... Environment • Subject = Customer • Data Warehouse Biến thời gian • Time • Data • 01/97 Data for January • • 02/97 Data for February • • 03/97 Data for March • • Data...
Ngày tải lên : 18/01/2013, 16:15
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Data Mining - Chapter 2

Data Mining - Chapter 2

... Springer-Verlag, 20 06  [5] ZhaoHui Tang, Jamie MacLennan, Data Mining with SQL Server 20 05”, Wiley Publishing, 20 05  [6] Oracle, Data Mining Concepts”, B28 12 9-0 1, 20 08  [7] Oracle, Data Mining ... “Principles of Data Mining , MIT Press, 20 01  [3] David L Olson, Dursun Delen, “Advanced Data Mining Techniques”, Springer-Verlag, 20 08  [4] Graham J Williams,...
Ngày tải lên : 23/01/2013, 22:17
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Data mining

Data mining

... Name Chỉ định tên worksheet mà bạn chọn vào Nhấp vào nút ( ) để chọn từ danh sách worksheet sẵn Data range: Bạn nhập liệu bắt đầu với hàng không trống với phạm vi rõ ràng: • First non-blank row: ... thị tên theo lệnh thực hiện, bạn đặt tên lại cho lệnh “phan cum” hay tùy ý bạn Use partitioned data: Sử dụng liệu phân vùng Nếu trước liệu bạn thực lệnh Partition Number of clusters: Xác định ....
Ngày tải lên : 17/02/2013, 16:08
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Data Mining Tutorial

Data Mining Tutorial

... small dataset, need all observations to estimate parameters of interest • Data mining – loads of data, can afford “holdout sample” • Variation: n-fold cross validation – Randomly divide data into ... Multiple testing • • • • • • 50 different BPs in data, m=49 ways to split Multiply p-value by 49 Bonferroni – original idea Kass – apply to data mining (trees) Stop splitting if minim...
Ngày tải lên : 04/03/2013, 14:32
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hash-based approach to data mining

hash-based approach to data mining

... rules”, it is said to be a good method to implement over different types of data in variant size 10 Hash-Based Approach to Data Mining CHAPTER 2: Algorithms using hashbased approach to find association ... hash function to divide the original set into subsets By this action, we will not waste too much time doing useless thing Our thesis with the subject Hash-based appr...
Ngày tải lên : 15/04/2013, 21:33
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Object-Oriented Programming - What’s It All About

Object-Oriented Programming - What’s It All About

... program designs — all right here in Part IV! Chapter 10 Object-Oriented Programming — What’s It All About? In This Chapter ᮣ Making nachos ᮣ Reviewing the basics of object-oriented programming ᮣ ... wrong question C# is an object-oriented language; however, it doesn’t implement object-oriented programming — the programmer does You can certainly write a non -object-ori...
Ngày tải lên : 04/10/2013, 21:20
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Pulling It All Together - Clown Cannon

Pulling It All Together - Clown Cannon

... CHAPTER 11 ■ PULLING IT ALL TOGETHER: CLOWN CANNON Figure 1 1-1 Clown Cannon start screen Figure 1 1-2 explains the idea of the game Figure 1 1-2 Clown Cannon game screen A user can aim the cannon and ... nextClown(); } } function checkBalloon():Void{ if (collision(clownNode, balloonNode)){ balloonNode.visible = false; balloonMulti = 2; } } 233 CHAPTER 11 ■ PULLING...
Ngày tải lên : 05/10/2013, 12:20
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Data Emergency Guide IT Professional Edition

Data Emergency Guide IT Professional Edition

... IT facility The Data Emergency Guide: IT Professional Edition will be most useful to technical support personnel, IT managers and anyone experiencing a sudden data loss situation involving a ... A: What is Data Recovery? It may not be what you think it is! Many people equate data recovery with restoring data from a tape backup, or use the term data recovery” interc...
Ngày tải lên : 18/10/2013, 11:15
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CUSTOMER SATISFACTION USING DATA MINING TECHNIQUES

CUSTOMER SATISFACTION USING DATA MINING TECHNIQUES

... Global Satisfaction Predicction Data Mining Global Satisfaction Predicction No Is prediction satisfactory? Yes Figure 3: Customer Satisfaction Survey Process • Preliminary analysis: customer satisfaction ... process Data mining techniques are based on data retention and data distillation Rule induction models (Figure 2) belong to the logical, pattern distillation bas...
Ngày tải lên : 22/10/2013, 09:15
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Tying It All Together

Tying It All Together

... to make any money and its customers may transact their business in other ways When the company began its operations, it initially implemented all of its marketplace capabilities using the Microsoft ... different editions The Small Business Edition supports a limited number of connections to Jaguar The Advanced Edition provides unlimited connections and adds server clustering for scalabili...
Ngày tải lên : 24/10/2013, 07:20
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