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Vertices is connected ( i.e.whether there is an undirected path between each pair of vertices .Assume that the algorithm is restricted to ask questions of the form" Is there an edge between i and j ?"
Determine the Minimum Spanning Tree in Graph A. Use Kruskal's Algorithm in which all edges must be labeled from lower to higher named vertices, e.g., from "c" to "d" but not from "d" to "c" Graph A Dr
Formulate the decision problem as a language membership problem (i.e.,describe the language L corresponding to the decision problem). You may assume that there is a standard way to encode graphs
For each left-hand-side X of a functional dependency that appears in G, create a relation schema in D with attributes {X∪{A1 }∪{A2} ...∪{Ak} },where X→A1, X→A2, ..., X→Ak ar
You wish to find the median of n data stored in a CD-ROM using a computer that has O(log n) read/write memory. Use an O(n log n) expected time algorithm to find the median without writing to disk
Suppose we have three classes: AlarmClock, Beeper, and AlarmWindow. In the following you see an interaction showing an AlarmClock sending the display message to an AlarmWindow and the beep message to
Which of the following describes how the Simon framework of decision making works in high-velocity decision environments? All four steps of the process are handled by software algorithms;
Show the indices of the non-zero values within table T of a bloom filter that has the following characteristics
Assume that you are setting up a data base for a credit card company and after initial analysis you have come up with the following entity sets, each of which will be a relation in the final database:
Your goal is to solve the following simple programming exercise. You have been asked by your accounting department to design an algorithm determining the annual profit for your company. The algorithm
Write the function definition as a recursive search, assuming a linked list implementation.Write the function definition as a recursive search, assuming an array-based implementation.
Write an algorithm to accept two numbers, divide the first number by the second, and display their quotient.
Suppose you have an algorithm that inputs a formula of propositional logic and outputs eithere SAT or UNSAT. The algorithm runs in polynomial time and gives the correct answer with probablity at least
Assuming static scope, what is the referencing environment at the location marked by (*)?
Draw a context diagram and a diagram 0 DFD that represent the registration system at your school or an imaginary school.
Draw an ERD for the following: A computer may have many parts. A part may be part of many different computers. A part may be comprised of many other parts. A part may not be used as a subcomponent in
need a *non-recursive* gcd function for MATHEMATICA that implements the euclidean algorithm. and it needs to print out the remainder and quotient as the process moves forward with each step.
Write a recurrence relation for your algorithm and then solve it to obtain the worst-case asymptotic time complexity for your algorithm.
Suggest a change to the closest-pari algorithm that avoids presorting the Y array but leaves the running time as O(n log n). (Hint: Merge sorted arrays YL and YR to from sorted array Y.)
The proposed spell checking algorithm is very naive. Propose extensions to this algorithm that would improve the quality of the spell checker.
If each context switch takes s ms,determine the quantum size q such that the overhead resulting from process switching is minimized but,at the same time,each process is guaranteed to get its turn at t
Suggest an improvement or a better algorithm altogether and indicate its efficiency class. If you cannot do it, try to prove that, in fact, it cannot be done
Input: A set P = { p1, p2, ... , pn} of points, and a set I = { I1, I2, ... , Im} of intervals, all on the real line. These intervals and points are given in no particular order. Each interval is give
Show the contents of an initially empty AVL tree at the end of each of the following
Aguilera RPC algorithm: What is the intuition behind determining twomessages are causally related? What is their heuristic for doing this? What types of patterns can't they handle well?