Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
i) Set the number of data points to 20 and the number of clusters to 2. Check box Show History. Click on Initialize. Click on Start. Click on Step . Observe which points change the cluster membership as you continue clicking step. What operation is done by k-means algorithm when you click on each of these buttons? (ii) Try to rearrange the points and initial cluster center positions such that the clustering result depends on the initialization of cluster centers. That is:
(a) start and run the clustering with some initial cluster center positions. Remember where are the final cluster positions.
(b) Change the initial cluster center position and click on start and run again. Try to find the initial cluster positions such that the clustering solution is different than in (a) .
You can move the points by dragging them with mouse pointer.
You can add points by clicking in empty space.
Reset restarts the clustering but does not change the distribution of points. (iii) Try to arrange the points such that it takes more that 5 iterations before it ends. You can add and move points as well as add and move cluster centers.
Observe the history and how the algorithm converges.
What are the main drawbacks of k-means?
What other clustering method do you know, which do not have these problems?
PS1 emulator for android There is an open source app known as psx4droid i want a developer to solve problems and bugs and doing performance improvement to source code to running
What is the role of hub in networks? The network traffic controller - elements of convential computer networks. Hub is used to link the different computers within the network i
Polymorphism - defines the ability of a single variable of a provided type to be used to reference objects of different types, and automatically call the method that is specific
What are the different scopes for Java variables? The scope of a Java variable is explained by the context in which the variable is declared. Therefore a java variable can have
what is java
A socket is interaction channel, which facilitates inter-process communication. A socket is an endpoint for interaction. There are two types of sockets, dependin
There is no separate homework this week, but you may complete the exercises ahead of time, in which case you only need to attend for long enough to get your work marked off by your
(Package Inheritance Hierarchy) Package-delivery services, such as FedEx®, DHL® and UPS®, offer a number of different shipping options, each with specific costs associated. Create
Explain how many ways businesses monitor their employees? • Systems are available which monitor almost every key stroke that an employee forms on a computer. • Systems are avai
The typical use of the roster class is to display a tree view of groups and entries along with the current presence value of each entry. As an example, see the image showing a Rost
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!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd