Question 8 Cross-validation can be used to get rid of A Local minima B none of the answers Ⓒoverfitting D Plateau
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A: The question is solved in step2
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- Sally and Harry are developing a Coin version. Sally specifies that the type of the single parameter to her compareTo function is Object. Harry defines the parameter to be of type Coin since he is aware that it will always be called on objects of that type. Which approach is appropriate for putting Coin items into an OrderedVector?Sorting objects in the real world https://docs.oracle.com/javase/8/docs/api/java/util/LinkedList.html There are 5000 people living in the town. Every day they have new COVID-19 cases. When people show symptom, they go to the hospital and put themselves in the waiting list for testing. A new person is added at the end of the list. Due to the lack of testing kit, all in the list cannot be tested. Hospital has to sort them and select a few. Since the elderly is very weak to the COVID-19, every midnight the doctors sort the people in the list by their age to decide who is taking the test for the next day depending on the availability of testing kit. Input to the program has the form where the first line indicates how many days they will do the operation. For each day, the input starts with the day number, along with the following patient list where each element represents the name of patients and the age. The input ends with the number of available testing kits. The output display, at…Specify and implement an iterator method called sortedElements for IntSet. The iterator method sortedElements returns an iterator that will produce each element of the intset in ascending order. The intset cannot be mutated when the iterator is in use. Be sure to specify the iterator method before implementation. Do not forget to give the rep invariant and abstraction function for your implementation. Note: IntSet.java has been provided. You can directly add in the code the specification, the implementation of the iterator method sortedElements, and the inner iterator class. There is a segment of simple testing code for sortedElements in main() close to the end in the provided IntSet.java. The program will not compile until you have properly implemented sortedElements. find the provided code below: https://drive.google.com/open?id=1hANO8kVigGXwFLLJDJQLE5joM1BBeCCn
- Calculate the expected time for the followingtasks.Correct answer will be upvoted else downvoted. Computer science. Michael is blamed for disregarding the social removing rules and making a danger of spreading Covid. He is currently shipped off jail. Fortunately, Michael knows precisely what the jail resembles from within, particularly since it's actual straightforward. The jail can be addressed as a square shape a×b which is separated into stomach muscle cells, each addressing a jail cell, normal sides being the dividers among cells, and sides on the border being the dividers prompting opportunity. Prior to condemning, Michael can ask his companions among the jail representatives to make (all around stowed away) openings in a portion of the dividers (counting dividers among cells and the furthest dividers). Michael needs to have the option to escape the jail after this, regardless of which cell he is set in. Be that as it may, he likewise needs to break as couple of dividers as could be expected. Your assignment is to…Defuzzify the output of A₁ (fuzzy set) and A₂ (fuzzy set) using the centroid methods.
- This was already answered but with different given. Please dont rejectTrace the match_pattern module (including match_segment) for the pattern and input given below; >>>match ( '?*actor have got the ?*action of ?*object on LMS ?*duration', 'students have got the final paper of AI on LMS today'))Try in. Omega go.
- Correct answer will be upvoted else Multiple Downvoted. Computer science. pick a non-void adjacent substring of s that contains an equivalent number of 0's and 1's; flip all characters in the substring, that is, supplant all 0's with 1's, as well as the other way around; turn around the substring. For instance, think about s = 00111011, and the accompanying activity: Pick the initial six characters as the substring to follow up on: 00111011. Note that the number of 0's and 1's are equivalent, so this is a lawful decision. Picking substrings 0, 110, or the whole string would not be imaginable. Flip all characters in the substring: 11000111. Invert the substring: 10001111. Find the lexicographically littlest string that can be gotten from s after nothing or more tasks. Input The primary line contains a solitary integer T (1≤T≤5⋅105) — the number of experiments. Every one of the accompanying T lines contains a solitary non-void string — the input string s for…Please fill out the remaining codes in #TO-DO for Python: import numpy as npimport pandas as pd from sklearn.datasets import load_bostonfrom sklearn.model_selection import train_test_splitfrom sklearn.metrics import mean_squared_errorfrom sklearn.linear_model import LinearRegression class MyLinearRegression:theta = None def fit(self, X, y, option, alpha, epoch):X = np.concatenate((np.array(X), np.ones((X.shape[0], 1), dtype=np.float64)), axis=1)y = np.array(y)if option.lower() in ['bgd', 'gd']:# Run batch gradient descent.self.theta = self.batchGradientDescent(X, y, alpha, epoch)elif option.lower() in ['sgd']:# Run stochastic gradient descent.self.theta = self.stocGradientDescent(X, y, alpha, epoch)else:# Run solving the normal equation.self.theta = self.normalEquation(X, y)def predict(self, X):X = np.concatenate((np.array(X), np.ones((X.shape[0], 1), dtype=np.float64)), axis=1)if isinstance(self.theta, np.ndarray):# TO-DO: Implement predict(). return y_predreturn None def…1. Computing lookahead sets is more complex when a rule contains ……… a. multiple alternatives b. token reference c. empty alternative d. all the above e. none of these are appropriate answers