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WRITE IN JAVA OR PYTHON AND SEND SOURCE CODE. THANK YOU REPORT NOT NEEDED IF CODE IS EXPLAINED SUFFICENTLY You are required to compare string
WRITE IN JAVA OR PYTHON AND SEND SOURCE CODE. THANK YOU
REPORT NOT NEEDED IF CODE IS EXPLAINED SUFFICENTLY
You are required to compare string matching algorithms both from a theoretical and experimental point of view. The intended goals include: - Acquisition of knowledge about specific string matching algorithms. - Programming of the considered algorithms. - Conducting computational experiments. - Interpretation of the obtained result. - Writing a technical report. String matching algorithms Analyze and implement the following string matching algorithms and compare their performance: a. Brute force algorithm. b. Knuth-Morris-Pratt's algorithm (KMP). c. Boyer-Moore's algorithm. Experiments Experiments have to be carried out according to the following directions. 1. Each algorithm has to be run on test documents that are randomly generated. Hint: Java classes such as RandomStringUtils, java.util.UUID and Math include simple methods that can be used to generate Numeric, Alphabetic, AlphaNumeric strings. 2. Each algorithm has to run on a text document of size n (number of characters), where n varies from 100 to 10,000 and increases by 100 each time (that is, n=100,200,, 10000). 3. Each algorithm must be ran on test data five time. The reported run times are then the average of those five runs. 4. Running times will be plotted against input size. 5. From the plots, the input size for which an algorithm is faster than another will be estimated. Report A report including the following must be handed over: - Pseudo-codes of the considered algorithms. - A brief explanation of the algorithms. - Complexity analysis of the algorithms, including all required details. - A brief explanation of the implementations. It can be done by including sufficiently detailed comments in the code. - Brief description of the experiment. - Interpretation of the considered experimental results. - Conclusions. In this section, students must answer the following questions: - What algorithm is best and under what circumstances? - Classify the algorithms in terms of input size. - Draw your own conclusions (be creative). The report has to be written in correct English; it also has to possess clarity of thought
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