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Design and implement an AVL tree algorithm that searches a collection of documents. You will be provided with a set of 50 documents and a set of sample queries. First, you will process the documents and store their content (i.e. words / tokens) in the data structures that you selected (in information retrieval, this phase is called indexing). Next, for every input query, you will process the query and search its keywords in the documents. (this phase is called retrieval). For each such query, you will have to display the documents that satisfy the query. The queries may contain simple Boolean operators, that is AND and OR, which act in a similar manner with the well known analogous logical operators. For instance, a query: "Keyword1 AND Keyword2" should retrieve all documents that contain both these keywords (elements). "Keyword 1 OR Keyword 2" instead will retrieve documents that contain either one of the two keywords.
Example Consider the following sample documents. Doc1: I like the class on data structures and algorithms. Doc2: I hate the class on data structures and algorithms. Doc3: Interesting statistical data may result from this survey. Here are the answers to some queries: Query 1: data Doc1, Doc2, Doc3 Query 2: data AND structures Doc1, Doc2 Query 3: like OR survey Doc1, Doc3 Hints Take a look first at the format of the documents. You will have to parse the input. You may ignore all lines starting with "<", these are all SGML tags that are useful for certain tasks, but you will probably not find them very useful in this project. The punctuation is already separated from the words, so you do not have to worry about that. You will have to read one word at a time and add it to your data structure.
Use UML graphical notation, construct the design for the system to define the object classes and show the interaction of the data collection sub systems.
WSDL service that receives a request for a stock market quote and returns the quote
Using basic queue and stack operationns, write algorithm to reverse elemens in the queue. Suppose that 'Stack' is class described in section with 'StackType' set to int and STACK_CAPACITY
Create all the code for a class called ArrayQsn. This class will contain 2-techniques. The first technique runningSumMean accepts an array of ints as a parameter, and will return the mean of the values as a double.
Study feasibility analysis for jobs of LRT algorithm when preemption is allowed. Which scheduling algorithm is best suited for high speed networks and why? Distinguish between static and dynamic systems.
The answer gives the learner with a short discussion on the concept of cryptography and the different aspects and functions that are provided through using encryption.
How do a bubble sort in MIPS?
Generalize the 2-3 algorithms for INSERT and DELETE to K-J trees, where non-leaf vertices have between K and J children for fixed integers K >=2, and J>= 2K-1.
Explain what a distributed database is and how replication works with respect to managing the information in these databases.
Discuss how a database management system and data mining can help motor vehicle maintenance center improve its services, and what tables would be required in such a database.
Maekawa's Algorithm is used to achieve mutual exclusion for 13 sites. Suppose the sites are labeled 1, 2, ..., 13. Find the request sets R1, R2, ... , R13. Suppose sites 1, 6, 12 want to enter a critical section ( CS ) and they have sent requests in ..
You are working on the new computer game. One of implementation problems you are trying to solve is character pathfinding. What algorithms would be good to use and explain why?
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