**Commenced**in January 2007

**Frequency:**Monthly

**Edition:**International

**Paper Count:**4

# permutation Related Publications

##### 4 BeamGA Median: A Hybrid Heuristic Search Approach

**Authors:**
Ghada Badr,
Manar Hosny,
Nuha Bintayyash,
Eman Albilali,
Souad Larabi Marie-Sainte

**Abstract:**

**Keywords:**
Genetic Algorithm,
Phylogenetic Tree,
beam search,
median problem,
permutation,
genome rearrangement distance

##### 3 New Scheme in Determining nth Order Diagrams for Cross Multiplication Method via Combinatorial Approach

**Authors:**
haslinda Ibrahim,
Sharmila Karim,
Zurni Omar

**Abstract:**

In this paper, a new recursive strategy is proposed for determining $\frac{(n-1)!}{2}$ of $n$th order diagrams. The generalization of $n$th diagram for cross multiplication method were proposed by Pavlovic and Bankier but the specific rule of determining $\frac{(n-1)!}{2}$ of the $n$th order diagrams for square matrix is yet to be discovered. Thus using combinatorial approach, $\frac{(n-1)!}{2}$ of the $n$th order diagrams will be presented as $\frac{(n-1)!}{2}$ starter sets. These starter sets will be generated based on exchanging one element. The advantages of this new strategy are the discarding process was eliminated and the sign of starter set is alternated to each others.

**Keywords:**
Determinant,
permutation,
starter sets,
exchanging one element

##### 2 An Algorithm of Finite Capacity Material Requirement Planning System for Multi-stage Assembly Flow Shop

**Authors:**
T. Wuttipornpun,
U. Wangrakdiskul,
W. Songserm

**Abstract:**

**Keywords:**
Linear Programming,
application in industry,
permutation,
Material requirement planning,
Finite capacity

##### 1 A New Image Encryption Approach using Combinational Permutation Techniques

**Authors:**
A. Mitra,
Y. V. Subba Rao,
S. R. M. Prasanna

**Abstract:**

**Keywords:**
Encryption,
permutation,
Good key,
Combinationalpermutation,
Pseudo random index generator