Reference no: EM131081879
Q1: Discuss the development of an ADT during the design of a solution?
Q2: Compare following implantations:
• Fixed size versus dynamic size
• A pointer-based implementation vs. one that uses a pointer-based implementation of the ADT list
Q3: "A strong relationship exists between recursion and stacks". Do you agree with this statement - why/why not?
Q4: Discuss ADT queue operations? (at least 75 words)
Q5: Discuss pointer-based implementation of a queue? (at least 75 words)
Q6: Discuss simulations and its types? (at least 75 words)
Q7: Discuss inheritance, its benefits and types?
Q8: Discuss any one of the following relationship with an example: Is-a, As-a and Has-a
Q9: What is an iterator; discuss five common iterator operations?
Q10: Discuss analysis of algorithms; also discuss three difficulties with comparing programs instead of algorithms?
Q11: Discuss comparison of algorithms. Algorithm analysis should be independent of what three items?
Q12: Discuss Order-of-Magnitude Analysis and Big O Notation? (at least 75 words).
Q13: What is sorting? What are the categories of sorting algorithms?
Q14: What are selection, insertion and bubble sorts?
Q15: "Quicksort and mergesort are two very fast recursive sorting algorithms". Do you agree with this statement? - Why/Why not?
Q16: Binary trees provide a hierarchical organization of data. Discuss this statement in at least 75 words.
Q17: "If the binary tree is complete, an efficient array-based implementation is possible." Do you agree with this statement - why/why not?
Q18: Discuss the efficiency of binary search tree operations? (at least 75 words).
Q19: Define following: adjacent vertices; simple path; cycle; simple cycle; connected graph; disconnected graph.
Q20: Define following: complete graph; multigraph; weighted graph; undirected graph; directed graph.
Q21: Discuss spanning tree (at least 75 words).
Q22: Discuss two phases of external mergsoft (at least 75 words).
Q23: Discuss external implementation of the ADT table (at least 75 words).
Q24: List three advantages of an index file?
|
Best practices for security in rdbms
: "Can you do some research and tell us a little on best practices for security in RDBMS' in regard to transactions? What if a hacker takes money in a transaction sent to their account and then issue a ROLLBACK to the calling bank?"
|
|
What is the expected monthly cost e[c]
: For the cellular phone in Problem 2.6.6, express the monthly cost C as a function of M, the number of minutes used. What is the expected monthly cost E[C]?
|
|
Create your rbf model
: Use rbf function in R to create your RBF model. Try cluster numbers 5 to 25. Use your hold-out validation set to figure out the best number of clusters. Report the best number of clusters and the corresponding validation accuracy rate
|
|
What is the pmf of c the cost of buying the stock
: What is the PMF of C,
|
|
Discuss simulations and its types
: Discuss simulations and its types? Discuss inheritance, its benefits and types? Discuss any one of the following relationship with an example: Is-a, As-a and Has-a.
|
|
What is the line cost for three
: The points T1, T2 ,and T3 are 25 miles apart, and the points C1 , C2, and C3 also are 25 miles apart. If telephone lines cost $1 per mile, what is the line cost for three?
|
|
Discuss the difference between a composite key and attribute
: Discuss the difference between a composite key and a composite attribute. How would each be indicated in an ERD? What is a recursive relationship? Given an example.
|
|
What information is omitted from the box plots
: Create box plots to summarize these distributions of annual percentage changes. Comparing the box plots for white-collar and blue-collar workers, discuss the similarities or differences you see. Given that these are time series variables, what info..
|
|
Write px (x), the pmf of x
: Write PX (x), the PMF of X. Be sure to write the value of PX (x) for all x from -∞ to ∞.
|