Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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In a single statement or a few lines, define and contrast random forest with decision trees. How can we assure that we randomize twice while using the random forest
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- Solve this Algorithm problem. ( Do not use AI tools to solve it)arrow_forwardAlert dont submit AI geenrated answer. please explain in details.arrow_forwardConsider the following trees for the sentence : I shot an elephant in my pajamas (a) S NP Precision: VP Recall: NP F-1 score: NP PP NP (b) S NP VP NP Pro V Det Noun P Poss Noun Pro V Det Noun P Poss Noun | | I shot an elephant in my pajamas I shot an elephant in my pajamas PP Where tree (a) is the Gold-standard tree and tree (b) is the tree generated by our system. We our evaluating our tree against the gold-standard. Calculate the following (Denote your answers in following format: num/denom) NParrow_forward
- This figure shows the game tree where the Max as the first player tried to maximize the player's score and the leaves are the values returned based on the values it has been positioned. Max Min Max Min 33 24 18 26 25 28 22 47 23 19 33 15 18 22 36 26 (a) Fill in the values for Min-Max algorithm which is empty and show the best move for Max player as the first player. (b) As shown conduct the alpha-beta pruning on the game tree. Suppose, the tree is processed from left to right. Cross out the branches and shade the nodes that are not required to be explored.arrow_forwardExplain what a random forest is and how it is different from a decision tree in one or two sentences. How can we be sure to randomize twice when we use the random forest algorithm?|arrow_forwardHere is a 2x2 go game tree (each circle shows a pass move). For each leaf (in left-to- right order, so H IDJK F G), give the Tromp-Taylor score (Black points+ territory minus White points+ territory) of that position. E.g. the first leaf has score 0. А D E F G H I J,arrow_forward
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