Compute the coefficient for classifier, Computer Engineering

Assignment Help:

Consider the data with categorical predictor x1 = {green or red} and numerical predictor x2 and the class variable y shown in the following table. The weights for a round of boosting are also shown in the table. Suppose the classifier built from this round of boosting assigns y = 1 for x2 < 0.45 and y = -1 for x2 > 0.45. Compute the coefficient α for this classifier in the adaboost algorithm.

2012_Compute the coefficient for classifier.png


Related Discussions:- Compute the coefficient for classifier

What is the use of ''using'' declaration in c++, A using declaration in C++...

A using declaration in C++ makes it likely to use a name from a namespace without the scope operator.

Define the terms - spatial locality and temporal locality, Define the terms...

Define the terms : spatial locality and temporal locality. Spatial Locality:  The spatial aspect means that instructions in close proximity to a recently implemented instruct

Why cmos circuits are extensively used for On-chip computers, CMOS circuits...

CMOS circuits are extensively used for ON-chip computers mainly because of their extremely ? Ans. Since CMOS circuits have large packing density, so these are extensively use

Mating - canonical genetic algorithm, Mating: Therefore once our GA ag...

Mating: Therefore once our GA agent has chosen the individuals lucky sufficient as actually there  fit enough to produce offspring then we next determine how they are going to

Explain naming convention constants, Explanation Constants are "variable...

Explanation Constants are "variables" that cannot be changed within a function- or script-body. The value will always be the similar during script-implementation. Syntax "AX

What is an activex interface, An ActiveX interface is a group of linked fun...

An ActiveX interface is a group of linked functions that are grouped together

What is an unsigned integer constant, What is an unsigned integer constant?...

What is an unsigned integer constant? An integer constant is the number in the range of - 32768 to + 32767; because an integer constant always gets two bytes in memory and in t

Telecommunications, with poisson arrival of two calls per minute what is th...

with poisson arrival of two calls per minute what is the probability that more than three calls will arrive in two minutes? that is the time during which at least 4 calls will arr

Evaluate 23 - 48 using the 2's complement method, Perform the 23 - 48 opera...

Perform the 23 - 48 operations using the 2's complement method. Ans. Given 23 - 48 firstly add them       23                         0 1 0 1 1 1 - (- 48)                     +

State about the internet services, State about the Internet services I...

State about the Internet services Internet services are provided automatically, in many other implementations the certificate is stored on a separate database or token such as

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