data mining concepts and techniques pdf 3rd edition
Data Mining Concepts and Techniques phần 1 potx
Ngày tải lên :
08/08/2014, 18:22
... Foundations of Data Mining 665
11.3.2 Statistical Data Mining 666
11.3.3 Visual and Audio Data Mining 667
11.3.4 Data Mining and Collaborative Filtering 670
11.4 Social Impacts of Data Mining 675
11.4.1 ... object-relational databases and
specific application-oriented databases, such as spatial databases, time-series databases,
text databases, and multimedia databases. The challenges and techniques of mining ... Reference Data in Enterprise Databases: Binding Corporate Data to the Wider World
Malcolm Chisholm
Data Mining: Concepts and Techniques
Jiawei Han and Micheline Kamber
Understanding SQL and Java...
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Data Mining Concepts and Techniques phần 2 ppsx
Ngày tải lên :
08/08/2014, 18:22
... 97
2.7
Summary
Data preprocessing is an important issue for both data warehousing and data mining,
as real-world data tend to be incomplete, noisy, and inconsistent. Data preprocessing
includes data cleaning, ... approximation of the original data.
PCA is computationally inexpensive, can be applied to ordered and unordered
attributes, and can handle sparse data and skewed data. Multidimensional data
of more than ... 2.3 Data Cleaning 65
2.3.3 Data Cleaning as a Process
Missing values, noise, and inconsistencies contribute to inaccurate data. So far, we have
looked at techniques for handling missing data and...
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Data Mining Classification: Alternative Techniques - Lecture Notes for Chapter 5 Introduction to Data Mining pdf
Ngày tải lên :
15/03/2014, 09:20
... by R1
© Tan,Steinbach, Kumar Introduction to Data Mining 36
Instance Based Classifiers
Examples:
Rote-learner
ã
Memorizes entire training data and performs
classification only if attributes ... to $1M
© Tan,Steinbach, Kumar Introduction to Data Mining 40
1 nearest-neighbor
Voronoi Diagram
© Tan,Steinbach, Kumar Introduction to Data Mining 38
Nearest-Neighbor Classifiers
Requires ... r*
and r
ã
Choose rule set that minimizes MDL principle
–
Repeat rule generation and rule optimization
for the remaining positive examples
© Tan,Steinbach, Kumar Introduction to Data Mining...
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Oracle Data Guard Concepts and Administration
Ngày tải lên :
26/10/2013, 22:15
... Physical Standby and Cascaded Remote Physical Standby C-5
C.3.2 Local Physical Standby and Cascaded Remote Logical Standby C-5
C.3.3 Local and Remote Physical Standby and Cascaded Local Logical Standby ... is applied to the standby database.
A standby database can be one of two types: a physical standby database or a
logical standby database. If needed, either type of standby database can assume ... Physical and Logical Standby Databases
■
New Features Specific to Physical Standby Databases
■
New Features Specific to Logical Standby Databases
New Features Common to Physical and Logical Standby Databases
The...
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Oracle9i Data Mining Concepts Release 9.2.0.2 October 2002 Part No. A95961-02 Oracle9i Data
Ngày tải lên :
06/11/2013, 01:15
... SQL/MM for Data Mining. JDM has also influenced these
standards. Oracle9i Data Mining will comply with the JDM standard when that
standard is published.
1.2.2 Data Mining Server
The Data Mining ... viii
Basic ODM Concepts 1-1
1
Basic ODM Concepts
Oracle9i Data Mining (ODM) embeds data mining within the Oracle9i database.
The data never leaves the database — the data, data preparation, ... main components:
■
Oracle9i Data Mining API
■
Data Mining Server (DMS)
1.2.1 Oracle9i Data Mining API
The Oracle9i Data Mining API is the component of Oracle9i Data Mining that
allows users to...
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AN INTRODUCTION TO KANT’S AESTHETICS: Core Concepts and Problems pdf
Ngày tải lên :
16/03/2014, 14:20
... Switzerland, England, and Germany,
especially on Wolff and Baumbarten (pp. 198–231). Bäumler sees the task of aesthetics
(and of teleology) in explaining the individual and its irrationality and ... the understanding in judgments” and the so-called “cat-
egories,” or concepts of pure understanding.” Kant has introduced these cat-
egories of the understanding in the first Critique, and he uses ... and recalls what we see; and it is our understanding that tries
to grasp and decide what is depicted or what it all means. In aesthetic contem-
plation this is primarily enjoyable by itself and...
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More Advanced Linear Programming Concepts and Methods pdf
Ngày tải lên :
23/03/2014, 04:20
... ($M) => 180 100 80 50 7 20 $356
Formatted Problem and LP Solution For Power Gen Inc.
1
Ch 12: More Advanced Linear
Programming Concepts and
Methods
Applying Linear Programming to
Those Investments ... goals and constraints, and an
appreciation of Linear Programming methodology.
5
Explanations of the
‘Extension’ Ideas II.
Interdependent projects: projects may
provide mutual support and ... extensions include:
1. Allowing more activities and constraints
2. Recognizing indivisible investments
3. Allowing inter-year resource borrowings and
transfers
4. Recognizing interdependent projects
5....
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Ethics of Big Data: Balancing Risk and Innovation pdf
Ngày tải lên :
31/03/2014, 12:20
... “big data are based
on distinctions between the capabilities of legacy database technologies and new data
storage and processing techniques and tools such as Hadoop clusters, Bloom filters, and ... clusters, Bloom filters, and
R data analysis tools. Big data is data too big to be handled and analyzed by traditional
database protocols such as SQL (which makes
big data a term that may evolve ...
privacy, identity, reputation, and data ownership. The direct impact of failing to under
stand the complexities and nuance of the relationships between big -data technologies
and the people who use...
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