problem about data mining for business intelligence, Database Management System

Assignment Help:
Do the 11.1

11.1 Credit Card Use. Consider the following
hypothetical bank data on consumers’ use of credit card
credit facilities in Table 11.3. Create a small worksheet in
Excel, like that used in Example 1, to illustrate one pass


through a simple neural network.

Here is the Table 11.3

a. Use XLMiner’s neural network routine to fit a model
using the XLMiner default values for the neural net
parameters, except normalizing the data. Record the RMS
error for the training data and the validation data. Repeat
the process, changing the number of epochs (and only this)
to 300, 3000, and 10,000.

i. What happens to the RMS error for the training data as
the number of epochs increases?

ii. What happens to the RMS error for the validation data?

iii. Comment on the appropriate number of epochs for the
model.

b. Conduct a similar experiment to assess the effect of

changing the number of layers

Related Discussions:- problem about data mining for business intelligence

Define two-phase locking protocol, Define two-phase locking protocol. A...

Define two-phase locking protocol. Ans: Two-phase locking is significance in the context of ensuring that schedules are serializable. The two-phase locking protocol defines a p

Describe the objective of structural diagrams, Describe the objective of St...

Describe the objective of Structural Diagrams The main objective of structural diagram is to visualize, construct, specify and document static aspects of a system. Their eleme

What is called as recursive partitioning, What is called as recursive parti...

What is called as recursive partitioning? The system repeats the splitting of the input unless each partition of the build input fits in the memory. Such partitioning is known

Data warehouse, XYZ is a large chain of home entertainment rental over 100 ...

XYZ is a large chain of home entertainment rental over 100 stores distributed over all states in Australia. XYZ lends entertainment products such as movies, TV shows and games on v

Join operation, The JOIN operation is applied on two relations. When we wan...

The JOIN operation is applied on two relations. When we want to choose related tuples from two given relation join is used. The join operation need that both the joined relations m

Mention constraints to create command ddl, Mention the type of constraints ...

Mention the type of constraints we can specify in the CREATE command of DDL. The type of constraints that can be specified are as follows:- PRIMARY KEY, NOT NULL, UNIQUE, FOR

Data model, data models are being replaced over years. Reasons and why does...

data models are being replaced over years. Reasons and why does that happen?

The file based system in dbms, The File Based System File based systems...

The File Based System File based systems are an early attempt to computerise the manual filing system. For example, a manual file can be set up to hold all the correspondence r

Explain domain-oriented relational calculus?, How does Tuple-oriented relat...

How does Tuple-oriented relational calculus vary from domain-oriented relational calculus? The tuple-oriented calculus uses a tuple variables i.e., variable whose only allowed

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd