data structures and algorithms with object oriented design patterns in python

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Báo cáo " Specifying Object-Oriented Design Patterns using OWL " pdf

... Ontology and OWL Ontology defines a common vocabulary for researchers who need to share information in a domain. It includes machine-interpretable definitions of basic concepts in the domain and ... and the collaboration among them visually. This method allows us to share design patterns and to share experience in using these patterns. This also assist in retrieving set of pattern candidates ... POAD includes browsing catalogs of patterns that are stored in libraries for the purpose of understanding existing patterns. In this step, we focus on intent sections and applicability sections...

Tài liệu DATA STRUCTURES AND ALGORITHMS USING C# pdf

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... Generics, and the Timing ClassThis book discusses the development and implementation of data structures and algorithms using C#. The data structures we use in this book are found in the .NET ... shown in Figure 1.4.Queues are used in both systems programming, for scheduling operatingsystem tasks, and for simulation studies. Queues make excellent structures for simulating waiting lines in ... declare, instantiate, and assign data to an array in one statement. You can do this in C# using an initializationlist:int[] numbers = new int[] {1,2,3,4,5};The list of numbers, called the initialization...

Data Structures and Algorithms - Chapter 3 -STACK ppt

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... Push (val DataIn <DataType>)Pushes new data into the stack.Pre DataIn contains data to be pushed.Post If stack is not full, DataIn has been pushed in; otherwise, stack remains unchanged.Return ... fully inhirited from a List ADT, inside its operations calling List’s operations.Ex.:<ErrorCode> Push (val DataIn <DataType>)// Call List::InsertHead(DataIn) or// Call List::Insert(DataIn, ... Allocated Array)Linked Implementation: linked stack.11 Push data into a Linked Stack1. Allocate memory for the new node and set up data. 2. Update pointers and count:ã Point the new node...

Data Structures and Algorithms - Chapter 3 -Stack Applications pdf

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... exists.ã30What kind of data, and which data need to be push into the stack? Goal Seeking (cont.) Tasks depend on each goal seeking problem: Determine what kind of data included in graph (format ... GoalSeeking2There are two different types of elements to push into the stack:ã The node in the valid path.ã The backtracking point (with “B” flag).26Goal Seeking (cont.) InfixPostfixInfixPostfixa+b*c-(d*e ... empty board and, moving according to the rules of chess, must visit each square exactly once. Parsing Parsing is any logic that breaks data into independent pieces for further processing. Ex....

Data Structures and Algorithms - Chapter 9: Hashing pot

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... in combination with fold shiftoriginal key rotated key600101 → 62 160010 → 26600102 → 63 260010 → 36600103 → 64 360010 → 46600104 → 65 460010 → 56600105 → 66 560010 → 66Spreading the data ... element in. 2601 December 2008Cao Hoang TruCSE Faculty - HCMUTPseudorandomPseudorandomNumber GeneratorKeyRandomNumberModuloDivisionAddressy = ax + cFor maximum efficiency, a and c ... December 2008Cao Hoang TruCSE Faculty - HCMUTOpen Addressingã There are different methods:– Linear probing– Quadratic probing– Double hashing– Key offset 301 December 2008Cao Hoang TruCSE...

Data Structures and Algorithms – C++ Implementation ppt

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... Science and Engineering – HCMUTa b cheada bResult: Insert Node AlgorithmAlgorithm insertNode (ref list <metadata>, val pPre <node pointer>,val dataIn <dataType>)Inserts data ... HCMUTpPreis pointer data s logical predecessordataIn contains data to be insertedPost data have been inserted in sequenceReturn true if successful, false if memory overflow Insert Node ... Parameter Passing Techniquesvoid func(int* a, int* b){int *t;t = a;a = b;b = t;}void main() {int *p1 = new int;*p1 = 10;int *p2 = new int;*p2 = 20;func(p1, p2);printf(“%d”, *p1);Slide...

Data Structures and Algorithms - Chapter 6 -Recursion pot

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... long chain of partial results and then go back through it to complete the work. Ex.: When we use recursion, we need to think in somewhat difference terms than with other programming methods. ... picture and leave the detailed computations to the computer. 28 Subprogram implementation5 Print List in Reverse19 Recursion14 Tree and Stack frames of function calls6 Designing Recursive ... removal Backtracking Examples of backtracking and recursive algorithms:  Factorial Fibonacci The towers of Hanoi Eight Queens Problem Tree-structured program: Look-ahead in Game1 Fibonacci...

Data Structures and Algorithms - Chapter 7 -Tree pptx

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Data Structures and Algorithms - Chapter 8: Heaps pptx

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... <ErrorCode> InsertHeap (val DataIn <DataType>) // Iterative versionInserts new data into the min-heap.Post DataIn has been inserted into the heap and the heap order property is maintained.Return ... Createã InsertElement: Inserts new data to the position accordingly to its priority order in queue.ã DeleteMin: Removes the data with highest priority order.ã RetrieveMin: Retrieves the data with ... queue<ErrorCode> RetrieveMin (ref MinData <DataType>)Retrieves the minimum element in the heap.Post MinData receives the minimum data in the heap and the heap remains unchanged.Return underflow or...

Data Structures and Algorithms - Chapter 10: Sorting docx

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... is increased and two entries at position last_small and i are swapped:49 Selection Sort24 Straight Insertion Sort12 Sorting4 31Straight Selection Sort Sorting3 Straight Insertion Sort6 ... receive more new information.ã Incremental values should not be multiples of each other, other wise, the same keys compared on one pass would be compared again at the next.ã The final incremental ... 27Straight Selection Sort Straight Insertion Sort7 Sorting2 Build Heap (first stage)340 1 2 3 4 50 1 2 3 4 50 1 2 3 4 50 1 2 3 4 50 1 2 3 4 5 Choosing incremental valuesã From more of...

Data Structures and Algorithms - Chapter 12: Multiway trees pdf

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Data Structures and Algorithms - Chapter 12: Multiway trees doc

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... make room.Pre node is pointer to node to contain data. newEntry contains data to be inserted.entryNdx is index to location for new data. Post data have been inserted in sequence. 1 shifter ... index location of parent.upEntry contains entry being inserted into split node.Post upEntry now contains entry to be inserted into parent. 1 minEntries = minimum number of entries2 allocate ... - HCMUTB-Tree InsertionAlgorithm BTreeInsert (val root <pointer>, val data <record>)Inserts data into B-tree. Equal keys placed on right branch.Pre root is a pointer to the B-tree....

Alfred v aho data structures and algorithms

Danh mục: An ninh - Bảo mật

... possible.http://www.ourstillwaters.org/stillwaters/csteaching/DataStructuresAndAlgorithms/mf1201.htm (14 of 37) [1.7.2001 18:58:22] Data Structures and Algorithms: CHAPTER 1: Design and Analysis of Algorithms w of newclr and examine the graph ... of.http://www.ourstillwaters.org/stillwaters/csteaching/DataStructuresAndAlgorithms/mf1201.htm (36 of 37) [1.7.2001 18:58:23] Data Structures and Algorithms: CHAPTER 1: Design and Analysis of Algorithms "pointed to" by ... }http://www.ourstillwaters.org/stillwaters/csteaching/DataStructuresAndAlgorithms/mf1201.htm (7 of 37) [1.7.2001 18:58:22] Data Structures and Algorithms: CHAPTER 1: Design and Analysis of Algorithms When we are writing a program...

Godrich, tamassia, mount data structures and algorithms in c++

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... class objects and pointers. We discuss casting with fundamental types here, and we consider casting with objects in Section 2.2.4.We begin by introducing the traditional way of casting in C++, and ... edition of Data Structures and Algorithms in C++ is designed to pro-vide an introduction to data structures and algorithms, including their design, analy-sis, and implementation. In terms of ... is to involve the students in lively interactive classroom sessions that bring out the intuition and insights behind data structuring and algorithmic techniques. Dr. Tamassia has taught Data Struc-tures...