Adaptive affinity propagation method based on improved cuckoo search

B. Jia, B. Yu, Q. Wu, C. Wei, Chun Hung Roberts Law

Research output: Journal article publicationJournal articleAcademic researchpeer-review

19 Citations (Scopus)

Abstract

This study proposes an improved cuckoo search (ICS) technique to solve the AP model. The ICS algorithm utilizes quaternions to represent individuals that are to be optimized. The variable step length of Lévy flights and a method of discovering probability are also proposed. The proposed adaptive AP based on ICS is utilized (or tested) to identify four standard test datasets, such as face images and handwritten digits. The proposed method produces highly accurate results.
Original languageEnglish
Pages (from-to)27-35
Number of pages9
JournalKnowledge-Based Systems
Volume111
DOIs
Publication statusPublished - 1 Nov 2016

Keywords

  • Affinity propagation
  • Clustering
  • Cuckoo search
  • Optimization
  • Quaternion

ASJC Scopus subject areas

  • Software
  • Management Information Systems
  • Information Systems and Management
  • Artificial Intelligence

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