II. Pushdown Automata. Draw a PDA that recognizes the following languages. All machines should be deterministic (each transition from each state has a unique transition symbol), non-deterministic machines will not be considered: b. L = {w & a³n^m' | s is >= n, and n is >= r, and r >0} General Instructions: No initial state, missing transitions, or transition symbols for a machine means that the machine will be marked as incorrect.

II. Pushdown Automata. Draw a PDA that recognizes the following languages. All machines should be deterministic (each transition from each state has a unique transition symbol), non-deterministic machines will not be considered: b. L = {w & a³n^m' | s is >= n, and n is >= r, and r >0} General Instructions: No initial state, missing transitions, or transition symbols for a machine means that the machine will be marked as incorrect.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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II. Pushdown Automata. Draw a PDA that recognizes the following languages. All machines should be deterministic (each transition from each state has a unique transition symbol), non-deterministic machines will not be considered: b. L = {w & a³n^m' | s is >= n, and n is >= r, and r>0} General Instructions: No initial state, missing transitions, or transition symbols for a machine means that the machine will be marked as incorrect. PLEASE PUT EXPLANATIONS I WILL UPVOTE
Following diagram is the confusion matrix for multi classification. Find the precision and recall. Classified as A B с 410 40 20 60 ?? 30 20 20 50 True Class A B C I
Code in JAVA and see attached images for information on classes and methods A company pays its personnel on a weekly basis. The personnel are of 4 types: FixedWeekly personnel are paid a fixed amount regardless of the number of hours workedByTheHour personnel are paid by the hour and receive overtime pay for all hours worked in excess of 40PercentOfSales personnel are paid a percentage of their salesFixedWeeklyPercentOfSales personnel receive a fixed amount plus a percentage of their sales. Create a class called Personnel. This class will represent the general concept of all personnel. All 4 types of personnel are considered Personnel. FixedWeeklyPercentOfSales personnel are considered to be PercentOfSales Personnel. The Personnel class will also be Payable. You will need to create the Payable interface. It will contain just one method called earnings(). Test Run Personnel processed polymorphically: FixedWeekly personnel: Harry Clarksocial security number: 111-11-1111weekly…
Finite state machines often don't address the totality of problems, an example is when it is necessary to use arithmetic expressions. To meet this need, Stack Automata (AP) are used, mechanisms of great importance for computing. About AP's, analyze the following statements. I. An AP is a state machine very similar to a Deterministic Finite Automata (AFD), but with the addition of a LIFO (Last in, First out) data structure. II. One of the examples of using an AP is in compilers of programming languages, in the stage of syntactic analysis of a code. III. There are deterministic and non-deterministic APs, and the non-deterministic ones have a much greater scope than the deterministic ones. IV. It is not necessary to mark an empty stack for an AP to work, because at the end of reading a string, if the AP is in a final state, it is because the stack is necessarily empty. The following items are correct: A) I, II, III B) I, II, IV C) I, III, IV D) II, III, IV E) I, II, III, IV
II. Pushdown Automata. Draw a PDA that recognizes the following languages. All machines should be deterministic (each transition from each state has a unique transition symbol), non-deterministic machines will not be considered: d. L = { w & akb'gc | k> 0, f is 2 times the value of k, and c = k + f} e. L = {w & a b'gc | k> 0, f = k + c, and c >= k} f. L = {w & amb cºgº | m is >= c, and c>= d, and d > o, and o >0}. General Instructions: No initial state, missing transitions, or transition symbols for a machine means that the machine will be marked as incorrect. PLEASE PUT EXPLANATIONS I WILL UPVOTE
Need help with practice question of Automata
II. Pushdown Automata. Draw a PDA that recognizes the following languages. All machines should be deterministic (each transition from each state has a unique transition symbol), non-deterministic machines will not be considered: e. L = {w & akb'gc | k > 0, f = k + c, and c >= k}
2. Give a deterministic pushdown automata (DPDA) that recognizes the language L = {x*y°w* zl | 0
subject:Theory of automata Construct a PDA that accepts the language={wp ypzk/p,k>=1 where ∑={w,y,z}
Question 2 For the shown finite state automata below: e g 93 e d start 92 f 1- State whether this is a DFA or an NFA. Justify your answer 2- Write the transition table for the given F.S.A i 3- Write the 6- function for the given F.S.A . 4- Find the regular expression for the given automata i