Problem 2 Suppose we have height and weight and its corresponding Tshirt size of several customers. Your task is to predict the T-shirt size of Anna, whose height is 161cm and her weight is 61kg. Use KNN algorithm with K=5 and Square distance formula. Height (in cms) 158 158 158 160 Weight (in kgs) 58 59 T shirt size M M M 63 59 160 163 60 60 163 160 61 64 163 165 64 61 165 165 62 65 168 168 62 63 168 66 63 170 170 64 170 68

Problem 2 Suppose we have height and weight and its corresponding Tshirt size of several customers. Your task is to predict the T-shirt size of Anna, whose height is 161cm and her weight is 61kg. Use KNN algorithm with K=5 and Square distance formula. Height (in cms) 158 158 158 160 Weight (in kgs) 58 59 T shirt size M M M 63 59 160 163 60 60 163 160 61 64 163 165 64 61 165 165 62 65 168 168 62 63 168 66 63 170 170 64 170 68

Operations Research : Applications and Algorithms

4th Edition

ISBN:9780534380588

Author:Wayne L. Winston

Publisher:Wayne L. Winston

Chapter11: Nonlinear Programming

Section11.1: Review Of Differential Calculus

Problem 6P

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Problem 2 Suppose we have height and weight and its corresponding Tshirt size of several customers. Your task is to predict the T-shirt size of Anna, whose height is 161cm and her weight is 61kg. Use KNN algorithm with K=5 and Square distance formula. Height (in cms) Weight (in kgs) T shirt size 158 58 M 158 59 M 158 63 M 160 59 160 60 M 163 60 М 163 61 M 160 64 163 64 L 165 61 L 165 62 L 165 65 L 168 62 168 63 168 66 L 170 63 L 170 64 L 170 68 L
Note: please send me solution problem 2 normal solution. not in program or output Problem 2 Suppose we have height and weight and its corresponding Tshirt size of several customers. Your task is to predict the T-shirt size of Anna, whose height is 161cm and her weight is 61kg. Use KNN algorithm with K=5 and Square distance formula. Height (in cms) Weight (in kgs) T shirt size 158 58 M 158 59 158 63 160 59 M 160 60 М 163 60 M 163 61 M 160 64 L 163 64 165 61 L 165 62 165 65 168 62 L 168 63 168 66 L 170 63 170 64 L 170 68 L
Homework İTÜ A laboratory test was performed to obtain the change of concentration with time. Test results are shown on the table. The student Concentration Time (s) (mg/L) noticed that one datum at t=20s is missing. 194 - Use interp1() function to predict the missing value using different methods: 10 246 15 369 >linear 25 384 > cubic > spline 30 271 40 24 - Plot the results on the same figure. ISTANBUL TEKNİK ÜNİVERSİTESİ Artentr ougt 2020-21 Spring Homework #3 -– Tolga Y. Ozudogru, Ph.D.
Question: Suppose there are n people in a group, each aware of a scandal no one else in the group knows about. These people communicate by telephone; when two people in the group talk, they share information about all scandals each knows about. For example, on the first call, two people share information, so by the end of the call, each of these people knows about two scandals. The gossip problem asks for G(n), the minimum number of telephone calls that are needed for all n people to learn about all the scandals. a). Find G(1), G(2), G(3), and G(4). b). Use mathematical induction to prove that G(n) 4. [Hint: In the inductive step, have a new person call a particular person at the start and at the end.] c). Prove that G(n)= 2n – 4 for n> 4.
A given Knapsack with maximal Weight capacity is 8Kg. There are some items can be chosen and taken into Knapsack. Each item has own weight and profit shown as follows. Please find the maximal profit of Knapsack after some items are selected and put into this Knapsack and its maximal Weight capacity isn't exceeded. item ID Weight 4Kg 5Kg 2Kg 1kg 6Kg A B с D E Profit 4500 5700 2250 1100 8700 The maximal profit of this Knapsack to taken some items and total weight is no exceeded the weight capacity : The last item is taken and put into this Knapsack is: The second item is taken and put into this Knapsack is : The first item is taken and put into this Knapsack is:
Winter’s method assumes a multiplicative seasonalitybut an additive trend. For example, a trend of 5 means thatthe base will increase by 5 units per period. Suppose thereis actually a multiplicative trend. Then (ignoring seasonality)if the current estimate of the base is 50 and the currentestimate of the trend is 1.2, we would predict demand toincrease by 20% per period. Ignoring seasonality, we wouldthus forecast the next period’s demand to be 50(1.2) andforecast the demand two periods in the future to be 50(1.2)2
A city would like to know how many vehicles it could move through its streets in an emergency. The most likely situa evacuation starting at the school and ending at the park. The connections between these two locations, plus their cap direction, is shown below. C Oak Street 1" Street F School Park B Elm Jad Street Street E A Path Capacity Б C D 30 20 E F 25 25 30 25 20 (Round your answer to the nearest whole number.) Maximum Flow
A group of n tourists must cross a wide and deep river with no bridge in sight. They notice two 13-year-old boys playing in a rowboat by the shore. The boat is so tiny, however, that it can only hold two boys or one tourist. How can the tourists get across the river and leave the boys in joint possession of the boat? How many times need the boat pass from shore to shore?
Correct answer Will be upvoted else downvoted. Since crystal fixtures are unique, every so often they will have a similar shading, yet occasionally — unique. Obviously, it looks poor and just pesters Vasya. Subsequently, at the kk-th time when ceiling fixtures will light with various tones, Vasya will get extremely upset and, most presumably, will fire the individual who purchased light fixtures. Your errand is to compute the day, when it occurs (counting from the day ceiling fixtures were introduced). You can feel that Vasya works each day without ends of the week and days off. Input The main line contains three integers nn, mm and kk (1≤n,m≤5000001≤n,m≤500000; 1≤k≤10121≤k≤1012) — the quantity of tones in the first and the subsequent light fixtures and how frequently tones ought to contrast to outrage Vasya. The subsequent line contains nn various integers aiai (1≤ai≤2⋅max(n,m)1≤ai≤2⋅max(n,m)) that depict the principal light fixture's succession of tones. The third…
A nine character long password is to be created using lower-case letters, four special characters {!, @, #, $} and digits. For the password to be valid, it must contain at least one lower-case letter, one of the given special characters and one digit. What is the probability that a randomly generated nine character password is valid? Assume that the password is generated using only the lower-case letters, the given special characters and digits
A particular telephone number is used to receive both voice calls and fax messages. Suppose that 20% of the incoming calls involve fax messages, and consider a sample of 20 incoming calls. (Round your answers to three decimal places.) (a) What is the probability that at most 6 of the calls involve a fax message?(b) What is the probability that exactly 6 of the calls involve a fax message?(c) What is the probability that at least 6 of the calls involve a fax message?(d) What is the probability that more than 6 of the calls involve a fax message?
A B C D X1 a1 b1 c3 L X2 a2 b1 c1 L X3 a2 b2 c1 H X4 a2 b2 c2 H X5 a2 b1 c1 L X6 a2 b2 c1 H X7 a2 b1 c2 H X8 a1 b2 c2 L Using the table above, calculate the following, there measures (1) Kulczynski, (2) Lift, and (3) Cosine. a) A1 ==> L b) A2, B2 ==> H c) A2, C2 ==> H