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Recent questions in Data Mining
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saleh-alshabwani
over 4 years ago
Data Mining
Calculate the network weighs
Assume a 3 input perceptron plus bias (it outputs 1 if net > 0, else 0) lAssume a learning rate cof 1 and initial weights all 0 ,
Training set
0 0 11->0
1 1 1 -> 1
11 0 1 ->1
0 1 1 -> 0
0
ord-ly-smyn
over 5 years ago
Data Mining
what is the data minig
data mining is knowledge
0
bhaskar-pallapu
over 5 years ago
Data Mining
OLAP TECHNOLOGY GOR DATA MINING
OLAP TECHOLOGY IN DATA WAREHOUSING
0
ashish-thomas
over 7 years ago
Data Mining
what are the functionalities in the data Mining ?
- class/concept description
- association analysis
- classification and production
- cluster analysis
- outlier analysis
- trend and evolutionary analysis
0
zaid.khalaf
over 7 years ago
Data Mining
grid based methods in cluster analysis
I need more graphics and chart about theres methods
0
jamal33
about 12 years ago
Data Mining
Name the element that determine all the way back to root node in data handling.
I wasn't able to attend my university because of my back pain so I don’t know the solution of this question.
0
bakaero09
over 3 years ago
Data Mining
Why aggregate is used in dimensional model of data warehouse?
-To store data in one operational system
-To retrieve data from an operational system
-To combine data from heterogeneous sources
-To take the dimension and change its granularity
1
saleh-alshabwani
over 4 years ago
Data Mining
Calculate the network weighs
Assume a 3 input perceptron plus bias (it outputs 1 if net > 0, else 0) lAssume a learning rate cof 1 and initial weights all 0 ,
Training set
0 0 11->0
1 1 1 -> 1
11 0 1 ->1
0 1 1 -> 0
0
ord-ly-smyn
over 5 years ago
Data Mining
what is the data minig
data mining is knowledge
0
bhaskar-pallapu
over 5 years ago
Data Mining
OLAP TECHNOLOGY GOR DATA MINING
OLAP TECHOLOGY IN DATA WAREHOUSING
0
mibba
about 6 years ago
Data Mining
Could you tell where I can find open source data mining in java?
I need en open source in java of data mining technique
1
ashish-thomas
over 7 years ago
Data Mining
what are the functionalities in the data Mining ?
- class/concept description
- association analysis
- classification and production
- cluster analysis
- outlier analysis
- trend and evolutionary analysis
0
bakaero09
over 3 years ago
Data Mining
Why aggregate is used in dimensional model of data warehouse?
-To store data in one operational system
-To retrieve data from an operational system
-To combine data from heterogeneous sources
-To take the dimension and change its granularity
1
amlakshmi
about 9 years ago
Data Mining
Data warehouse
How to create a simple data warehouse for laboratory purpose?
2
ashish-thomas
over 7 years ago
Data Mining
what are the functionalities in the data Mining ?
- class/concept description
- association analysis
- classification and production
- cluster analysis
- outlier analysis
- trend and evolutionary analysis
0
saleh-alshabwani
over 4 years ago
Data Mining
Calculate the network weighs
Assume a 3 input perceptron plus bias (it outputs 1 if net > 0, else 0) lAssume a learning rate cof 1 and initial weights all 0 ,
Training set
0 0 11->0
1 1 1 -> 1
11 0 1 ->1
0 1 1 -> 0
0
mibba
about 6 years ago
Data Mining
Could you tell where I can find open source data mining in java?
I need en open source in java of data mining technique
1
christina
about 12 years ago
Data Mining
Which kind of computer algorithms are more efficient?
Anyone who ever heard his teacher explaining this question?
6
Data Mining