Sorting is a commonly used operation in computer science. In addition to its main job, sorting is often required to facilitate some other operation such as searching, merging and normalization. There are many sorting algorithm that are being used in practical life as well as in computation. A sorting algorithm consists of comparison, swap, and assignment operations. Bubble sort, selection sort and insertion sort are algorithms which are easy to comprehend but have the worst time complexity of O(n2). In this paper enhancement of the selection sort and the bubble sort by eliminating some useless comparisons is presented. A stack is used to store the locations of the past or local maximums, which can be used in later iterations of these algorithms. The insertion sort is improved by reducing shift operations with the aid of a double sized temporary array. The new algorithms are discussed, analyzed, tested and executed for benchmarking along with representing results. A significant improvement of well above 200% is achieved.
목차
Abstract 1. Introduction 2. Related Works 3. The Proposed Enhanced Sorting Algorithms 3.1. Selection Sort 3.2. Bubble Sort 3.3. Insertion Sort 4. Results and Discussions 5. Conclusion References
보안공학연구지원센터(IJAST) [Science & Engineering Research Support Center, Republic of Korea(IJAST)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Advanced Science and Technology
간기
월간
pISSN
2005-4238
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Advanced Science and Technology Vol.56