Data Structures and Algorithms - Chapter 12: Multiway trees doc

... entryNdx + 1) 1 node -& gt; entries[shifter] = node -& gt; entries[shifter - 1] 2 shifter = shifter - 1 3 node -& gt; entries[shifter] = newEntry 4 node -& gt; numEntries = node -& gt; numEntries + ... Hoang Tru CSE Faculty - HCMUT M-Way Search Trees • Each node has m - 1 data entries and m subtree pointers. • The key values in a subtree such that : – >...

Ngày tải lên: 15/03/2014, 17:20

... 10 11 M-Way Search Tree 12 13 14 15 B-Tree 16 17 B-Tree Insertion 18 B-Tree Insertion 19 Chapter 12  Lexicographic Search Trees: Tries  Multiway Trees  B-Tree, B*-Tree, B + -Tree  Red-Black Trees ... > position) 1. subroot-> ;data i = subroot-> ;data i - 1 2. subroot->branch i + 1 = subroot->branch i 3. i = i + 1 3. subroot-> ;data position = entry 4. subroo...

Ngày tải lên: 15/03/2014, 17:20

... <integer> count <integer> data <array of <DataType>> End Stack x x x x xx n count data 0 1 2 3 n-2 n-1 max-2 max-1 Stack with pre-defined maxsize and has n elements. n -1 top Physical … 25 push ... element). 15 count top 1 pNew count top 0 pNew pNew->link = top top = pNew count = count + 1 Push Algorithm (cont.) <ErrorCode> Push (val DataIn <Dat...

Ngày tải lên: 06/03/2014, 17:20

... / f)*g abc a+b*c-(d*e / f)*g abc*+de + + * + ( - ( - * + - * ( - * ( - Infix Postfix a+b*c- (d*e / f)*g abc*+de* a+b*c- (d*e / f)*g abc*+de*f a+b*c- (d*e / f)*g abc*+de*f/ a+b*c- (d*e / f)*g abc*+de*f/ a+b*c- ... success. 14 Infix Postfix Infix Postfix a+b*c-(d*e / f)*g a a+b*c-(d*e / f)*g abc*+ a+b*c-(d*e / f)*g a a+b*c-(d*e / f)*g abc*+ a+b*c-(d*e / f)*g ab a+b*c-(d*e /...

Ngày tải lên: 06/03/2014, 17:20

... Tru CSE Faculty - HCMUT Hash Functions • Direct hashing • Modulo division • Digit extraction • Mid-square • Folding • Rotation • Pseudo-random 16 01 December 2008 Cao Hoang Tru CSE Faculty - HCMUT Direct ... 560010 → 66 Spreading the data more evenly across the address space 26 01 December 2008 Cao Hoang Tru CSE Faculty - HCMUT Pseudorandom Pseudorandom Number Generator Key Rand...

Ngày tải lên: 06/03/2014, 17:20

... write (head-> ;data) 3. Print(head->link) // recursive case End Print 18 Print List in Reverse 19 Chapter 6 - Recursion  Subprogram implementation  Recursion  Designing recursive algorithms  ... Backtracking  Examples of backtracking and recursive algorithms:  Factorial  Fibonacci  The towers of Hanoi  Eight Queens Problem  Tree-structured program: Look-ahead in Ga...

Ngày tải lên: 15/03/2014, 17:20

... Search (ref DataOut <DataType>) <ErrorCode> Insert (val DataIn <DataType>) <ErrorCode> Remove (val key <KeyType>) <ErrorCode> Retrieve (ref DataOut <DataType>) 15 Depend ... (ref<void>Operation(ref Data <DataType>)) <void> inOrderTraverse (ref<void>Operation(ref Data <DataType>)) <void> postOrderTraverse (ref<...

Ngày tải lên: 15/03/2014, 17:20

... else 1. MinData = Data[ 0] 2. Data[ 0] = Data[ count -1 ] 3. count = count - 1 4. ReheapDown(0, count -1 ) 5. return success End DeleteHeap 16 <ErrorCode> DeleteHeap (ref MinData <DataType>) ... (heap is not full) AND (more data in listOfData) 1. listOfData.Retrieve(count, newData) 2. data[ count] = newData 3. ReheapUp( count) 4. count = count + 1 3. if (count &l...

Ngày tải lên: 15/03/2014, 17:20

... < count ) 1. temp = data current 2. walker = current-1 3. loop (walker >=0) AND (temp.key < data walker .key) 1. data walker+1 = data walker 2. walker = walker -1 4. data walker+1 = temp 5. ... count) 1. temp = data[ current] 2. walker = current - k 3. loop (walker >=0) AND (temp.key < data[ walker].key) 1. data[ walker + k] = data[ walker] 2. walker =...

Ngày tải lên: 15/03/2014, 17:20