Saturday 28 February 2015

Mit203 smu M.sc it Winter 2014 IInd sem assignment

Winter 2014 ASSIGNMENT
PROGRAM - Master of Science in Information Technology (MSc IT)Revised Fall 2011
SEMESTER - 2
SUBJECT CODE & NAME – MIT203- ANALYSIS AND DESIGN OF ALGORITHMS
CREDIT 4 BK ID B1480 MAX. MARKS 60
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Q1. Write the steps involved in analyzing the efficiency of non-recursive algorithms.
Answer: Answer:
The steps involved in analyzing the efficiency of non-recursive algorithms are as follows:
 Decide the input size based on the constraint n

2 Define selection sort and explain how to implement the selection sort? 3+7=10
Answer:
Definition: Selection sort is one of the simplest and performance oriented sorting techniques that work well for small files. It has time complexity as O(n2) which is unproductive on large


3 What is mean by Topological sort? And explain with example. 5+5=10
Answer: Topological sort is done using a directed acyclic graph (DAG), which is a linear ordering of all vertices G= (V, E) is an ordering of all vertices such that if G contains an edge (u, v), then u appears before v in the ordering. A topological sort of a particular graph can be looked

4. Explain good-suffix and bad-character shift in Boyer-Moore algorithm. 5+5=10
Answer: Good suffix Shift
This shift helps in shifting a matched part of the pattern, and is denoted by Q. Good suffix shift Q is applied after 0 < k < m characters are matched.

5 Solve the Knapsack problem using memory functions.
Item 1 2 3 4
Weight 2 6 4 8
Value (in Rs.) 12 16 30 40
Knapsack capacity is given as W=12. Analyze the Knapsack problem using memory functions with the help of the values given above. 10
Answer:
 Knapsack Problem by Memory Functions

6 Describe Variable Length Encoding and Huffman Encoding.
Answer:
Variable Length Encoding
Variable-length codes can allow sources to be compressed and decompressed with zero error (lossless data compression) and still be read back symbol by symbol. With the right coding
Get fully solved assignment. Buy online from website
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or
plz drop a mail with your sub code
we will revert you within 2-3 hour or immediate
Charges rs 125/subject and rs 500/semester only.
if urgent then call us on 08791490301, 08273413412



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