Computers and Technology, 12.03.2021 15:40 monsterenergy19
What are some common uses of Excel?
Answers: 1
Computers and Technology, 22.06.2019 03:30
Some of your friends have gotten into the burgeoning field of time-series data mining, in which one looks for patterns in sequences of events that occur over time. purchases at stock exchanges--whatââŹâ˘s being bought-- are one source of data with a natural ordering in time. given a long sequence s of such events, your friends want an efficient way to detect certain "patterns" in them--for example, they may want to know if the four events buy yahoo, buy ebay, buy yahoo, buy oracle occur in this sequence s, in order but not necessarily consecutively. they begin with a collection of possible events (e.g., the possibleââŹâ˘ transactions) and a sequence s of n of these events. a given event may occur multiple times in s (e.g., yahoo stock may be bought many times in a single sequence s). we will say that a sequence sââŹâ˘ is a subsequence of s if there is a way to delete certain of the events from s so that the remaining events, in order, are equal to the sequence sââŹâ˘. so, for example, the sequence of four events above is a subsequence of the sequence buy amazon, buy yahoo, buy ebay, buy yahoo, buy yahoo, buy oracle their goal is to be able to dream up short sequences and quickly detect whether they are subsequences of s. so this is the problem they pose to you: give an algorithm that takes two sequences of even~s--sââŹâ˘ of length m and s of length n, each possibly containing an event more than once--and decides in time o(m n) whether sââŹâ˘ is a subsequence of s
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Computers and Technology, 22.06.2019 08:00
Digital information is stored using a series of ones and zeros. computers are digital machines because they can only read information as on or off â1 or 0. this method of computation is known as the system
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Computers and Technology, 23.06.2019 00:00
Suppose you have 9 coins and one of them is heavier than others. other 8 coins weight equally. you are also given a balance. develop and algorithm to determine the heavy coin using only two measurements with the of the balance. clearly write your algorithm in the form of a pseudocode using the similar notation that we have used in the class to represent sorting algorithms
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Computers and Technology, 23.06.2019 21:30
Examine the list below. which factors positively affect lifetime income? check all that apply.
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What are some common uses of Excel?...
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