Preferred Language
Articles
/
TxeEYI0BVTCNdQwCBBRw
Parallel Particle Swarm Optimization Algorithm for Identifying Complex Communities in Biological Networks
...Show More Authors

    Identification of complex communities in biological networks is a critical and ongoing challenge since lots of network-related problems correspond to the subgraph isomorphism problem known in the literature as NP-hard. Several optimization algorithms have been dedicated and applied to solve this problem. The main challenge regarding the application of optimization algorithms, specifically to handle large-scale complex networks, is their relatively long execution time. Thus, this paper proposes a parallel extension of the PSO algorithm to detect communities in complex biological networks. The main contribution of this study is summarized in three- fold; Firstly, a modified PSO algorithm with a local search operator is proposed to detect complex biological communities with high quality. Secondly, the variability in the capability of PSO to extract community structure in biological networks is studied when different types of crossover operators are used. Finally, to reduce the computational time needed to solve this problem, especially when detecting complex communities in large-scale biological networks, we have implemented parallel computing to execute the algorithm. The performance of the proposed algorithm was tested and evaluated on two real biological networks. The experimental results showed the effective performance of the proposed algorithm when using single-point crossover operator, and its superiority over other counterpart algorithms. Moreover, the use of parallel computing in the proposed algorithm representation has greatly reduced the computational time required for its execution.

Scopus Crossref
View Publication Preview PDF
Quick Preview PDF
Publication Date
Sun Aug 01 2021
Journal Name
Ibn Al-haitham Journal For Pure And Applied Sciences
Some Games in ẛ- PRE- g- separation axioms
...Show More Authors

     The primary purpose of this subject is to define new games in ideal spaces via set. The relationships between games that provided and the winning and losing strategy for any player were elucidated.

View Publication Preview PDF
Crossref
Publication Date
Sun Sep 04 2011
Journal Name
Baghdad Science Journal
Semigroup ideal in Prime Near-Rings with Derivations
...Show More Authors

In this paper we generalize some of the results due to Bell and Mason on a near-ring N admitting a derivation D , and we will show that the body of evidence on prime near-rings with derivations have the behavior of the ring. Our purpose in this work is to explore further this ring like behavior. Also, we show that under appropriate additional hypothesis a near-ring must be a commutative ring.

View Publication Preview PDF
Crossref
Publication Date
Wed Oct 05 2016
Journal Name
Al-academy
Holy representations in European religious duties (1200- 1600)
...Show More Authors

The representations of the Holy in Christian painting Art represents a penalty of eternal relationship between any human society and sacred representations and forms that he belives in what is characterized by its clear tendency to knowledge and aclear focus on the spiritual experience that make up the human relationship with holy spirit and essence. Search has ment to study the forms of its presence in the art work of the middle ages.Research involved four shapters .first chapter includes research problem which centered around the following question;what is holy ? whats its represetations in Christian painting? And the importance and need of the study .and the goal of research and definitaions of the terms of research.Second chapter con

... Show More
View Publication Preview PDF
Crossref
Publication Date
Sun Jun 01 2008
Journal Name
Al-khwarizmi Engineering Journal
Hydrodynamics, Mass and Heat Transfer in Reactive Distillation
...Show More Authors

      The ethyl acetate synthesis via heterogeneous reactive distillation is studied experimentally using ethanol and acetic acid. Three types of cation exchanging resins were used as catalysts: Zerolit 225, Zerolit 226 and Ambylite 400. Experiments were carried out in two units of the same dimensions. Each unit consisted of three sections: rectifying, reactive and stripping sections of heights (60+25+20) cm respectively and 2.5cm column diameter. The first unit (column-A-) was a fractionation type and the second unit (column-B-) was packed column. The packing type was hollow glass cylinders with 10 mm height, and 4, 5 mm inner and outer diameter respectively.

      The experiment

... Show More
View Publication Preview PDF
Publication Date
Sun May 08 2011
Journal Name
Journal Of Planner And Development
spatial analysis of health services in wasit governorate
...Show More Authors

The spatial variation of regional development means that some regions to be a center of activities and services and job opportunities and economic development, and are usually in major urban centers, while lacking in other regions to such activities and services. Perhaps the studies of spatial variation SPATIAL INEQUALITY, regional development, REGIONAL DEVELOPMENT has had the greatest impact on the operations of regional planning in particular the study of the regional dimension of any city requires that you review the basis and theoretical framework, which refers to the inevitability of the existence of disparities across regions, due to the properties of the regions population and economic political and environmental The study

... Show More
View Publication Preview PDF
Publication Date
Sat Aug 20 2022
Journal Name
Journal Of Legal Sciences
Administrative control of administrative protection work in Iraq
...Show More Authors

       This research deals with the work of administrative protection (civil defense), which is vested in the authority of administrative control, and the latter directly related to public freedoms, as the maintenance of public order from various disasters and damage usually requires restriction

In the area of ​​protection of population and property, the administration is forced to put restrictions on some public freedoms in particular, as the administrative protection aims to protect the security of citizens from the risks and the safety of their property, and the prevention of harmful residues that may arise from its exercise. (Civil Defense) Take a set of measures to reduce disasters and damag

... Show More
View Publication Preview PDF
Crossref (1)
Crossref
Publication Date
Tue Jan 02 2007
Journal Name
Journal Of The Faculty Of Medicine Baghdad
CMV infection among HIV / AIDS patients in Iraq
...Show More Authors

Background: The aim of the study was to determine the prevalence of CMV infection among HIV / AIDS patients in relation to disease progression, and to study the mortality during the period of the study.
Patients and Methods: The study included 155 HIV/AIDS patients (148 HIV- infected and seven AIDS patients) and 122 apparently "healthy" controls. CMV (IgG and 1gM) antibodies were determined by ELISA. The patients were followed up for a period of nine months, and retested frequently for development of active CMV infection.
Results: The prevalence of CMV (IgG) antibodies in the HIV/AIDS patients was 100%. A significant higher prevalence of CMV (IgM) among AIDS patients (42.9°/6) than among HIV infected

... Show More
View Publication Preview PDF
Crossref
Publication Date
Mon Mar 08 2021
Journal Name
Baghdad Science Journal
a study of the womens collages in usa
...Show More Authors

The study aims to identify the colleges women in the USA where he was browsing the Internet for five universities and sixty-two women's college located these colleges in 25 states only three general and other civil 51% supported by the churches and religious associations of various began its founding in Alqrnn eighteenth and continued in the nineteenth and twentieth and to provide an opportunity for women to complete higher education, while most men's colleges opened their doors to the admission of women and turned it on coeducation

View Publication Preview PDF
Publication Date
Mon Dec 24 2018
Journal Name
Bulletin Of The Iraq Natural History Museum (p-issn: 1017-8678 , E-issn: 2311-9799)
REVISION OF THE FAMILY CHLOROPIDAE (DIPTERA) IN IRAQ
...Show More Authors

    The aim of this study is to survey and make to revision the genera and species of Chloropidae fauna of Iraq. The investigation showed four species belonging four genera, which belongs to two subfamilies, and one unidentified species belonging to the genus Elachiptera Maquart, The specimens were compared with stored insects at Department of Entomology and invertebrates, Iraq Natural History Research Center and Museum.

View Publication Preview PDF
Scopus (1)
Scopus Crossref
Publication Date
Wed Dec 29 2021
Journal Name
Journal Of Legal Sciences
The policy of criminalization in private criminal laws
...Show More Authors

The policy of criminalization in private criminal laws focuses primarily on acts that violate social order, which constitute an attack on interests deserving of criminal protection. This policy is distinguished by its own nature, which stems from the nature of criminalization in these laws, In addition to the law issued by the legislative authority, there are certain cases in which the executive authority has the authority to issue regulations and instructions that are the source of criminalization and punishment in these laws, This policy in private criminal law is based on the criminalization criteria in these laws. The criminal legislator takes the criminality of the nature of the interest, which is often of a changing nature, and the

... Show More
View Publication Preview PDF
Crossref