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Phishing Attacks Detection Using EnsembleMachine Learning Algorithms

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Computers, Materials & Continua 2024年第7期80卷 1325-1345页

作者： nisreen inna. Ahmed Abdelgader Fadol Osman Mohammed Awad Mohammed Ataelfadiel Marwan Abu-Zanona Bassam Mohammad Elzaghmouri Farah H.Zawaideh Mouiad Fadeil Alawneh Department of Computer Science and Information Systems College of Applied SciencesAlmaarefa UniversityDiriyahRiyadh13713Saudi Arabia Applied College King Faisal UniversityAl-Ahsa31982Saudi Arabia Department of Management Information Systems College of Business AdministrationKing Faisal UniversityAl-Ahsa31982Saudi Arabia Department of Computer Science Faculty of Computer Science and Information TechnologyJerash UniversityJerash26110Jordan Department of Business Intelligence and Data Analysis Faculty of Financial Sciences and BusinessIrbid National UniversityIrbid21110Jordan Faculty of Information Technology Ajloun National UniversityAjloun26767Jordan

Phishing,an Internet fraudwhere individuals are deceived into revealing critical personal and account information,poses a significant risk to both consumers and web-based *** indicates a persistent rise in phishing ***,these fraudulent schemes are progressively becoming more intricate,thereby rendering them more challenging to ***,it is imperative to utilize sophisticated algorithms to address this *** learning is a highly effective approach for identifying and uncovering these harmful *** learning(ML)approaches can identify common characteristics in most phishing *** this paper,we propose an ensemble approach and compare it with six machine learning techniques to determine the type of website and whether it is normal or not based on two phishing *** that,we used the normalization technique on the dataset to transform the range of all the features into the same *** findings of this paper for all algorithms are as follows in the first dataset based on accuracy,precision,recall,and F1-score,respectively:Decision Tree(DT)(0.964,0.961,0.976,0.968),Random Forest(RF)(0.970,0.964,0.984,0.974),Gradient Boosting(GB)(0.960,0.959,0.971,0.965),XGBoost(XGB)(0.973,0.976,0.976,0.976),AdaBoost(0.934,0.934,0.950,0.942),Multi Layer Perceptron(MLP)(0.970,0.971,0.976,0.974)and Voting(0.978,0.975,0.987,0.981).So,the Voting classifier gave the best *** in the second dataset,all the algorithms gave the same results in four evaluation metrics,which indicates that each of them can effectively accomplish the prediction ***,this approach outperformed the previous work in detecting phishing websites with high accuracy,a lower false negative rate,a shorter prediction time,and a lower false positive rate.

关键词： Social engineering attacks phishing attacks machine learning security artificial intelligence

Edward Said on Jerusalem

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Journal of Literature and Art Studies 2017年第12期7卷 1489-1501页

作者： Tawfiq Yousef nisreen Yousef Middle East University Amma Jordan

This paper explores the status of Jerusalem as viewed by Edward Said in his political works particularly in his article ＂The Current Status of Jerusalem＂ written in 1995 and published posthumously in 2011 in Jerusalem Quarterly, the only Arab journal that focuses exclusively on the city of Jerusalem＇s history, political status, and future. In his article, Said raises various issues regarding Jerusalem and the Palestinian-Israeli peace process. The article depicts Israel＇s policy of Judaizing Jerusalem and its attempts to make Jerusalem its eternal capital. Said tries to expose the Israeli meretricious strategies regarding Jerusalem which begin by projecting an image of what it wants the world to believe and then translating that false image into reality. Said also underscores the fact that both Palestinians and the pan-Arab nation have failed to counteract the Israeli policy of selling to the world the notion of Jerusalem belonging exclusively to Israel, a failure that has enabled Israel to tighten its grip on the Holy City and to curb the Palestinians＇, the Arabs＇ and the Muslims＇ attempts to counterattack on the level of media information. In Said＇s view, the only hope for the future is a decent and fair coexistence between the two peoples based upon equality and self-determination. For him, the separation between the Palestinians and the Israelis since 1948 has not led to successful outcomes; a one state---rather than a binational-state solution is, therefore, the more possible way of resolving the Arab-Israeli conflict.

关键词： Jerusalem Edward Said Judaization information Israel Palestine

Use of Blackboard Collaborate at Qassim University： Evaluating Teachers＇ Perceptions

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Sino-US English Teaching 2017年第2期14卷 76-85页

作者： nisreen Juma'a Hamed Al-Mashaqba College of Science and Arts Methnab Qassim University Saudi Arabia

Learning has come a long way from the conventional blackboard that marked the earlier decades to the new age Blackboard Collaborate which enables learners to work and learn in a collaborative online environment. Virtual classrooms, especially with learners sharing in academic workload on portals such as Google Docs, have arrived as a natural development of the ICT （In Circuit Tester） wave. In addition to offering ample scope for peer interaction, Blackboard Collaborate gives learners the electronic environment they are most familiar with and keeps them updated with the latest educational tools. However, for it to succeed, the perception of the teachers is a factor that needs close scrutiny before this tool can be incorporated into the system. The aim of this paper is to investigate the perceptions of teachers at Qassim University, KSA （Kingdom of Saudi Arabia） towards the inclusion of Blackboard Collaborate into the teaching-learning environment, and its efficacy as a learning tool in the university＇s EFL （English as a Foreign Language） situation.

关键词： Blackboard Collaborate collaborative learning e-learning blended learning online learning teachers'perception

Adherence to Clinical Practice Guidelines during Antenatal Management of Gestational Diabetes Mellitus: An Integrative Review

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Open Journal of Nursing 2018年第10期8卷 758-770页

作者： nisreen I. Salama Lubna Abushaikha Arab American University Jenin Palestine Maternal and Child Health Nursing Department School of Nursing The University of Jordan Amman Jordan

The number of pregnant women affected by gestational Diabetes (GDM) is increasing globally with an estimated prevalence as high as 15%. Gestational Diabetes Miletus is associated with birth complications for women and newborn, includes development of type II diabetes, preeclampsia during pregnancy, increasing the risk of fetal loss, stillbirth and perinatal death. An integrative literature review applied, systematic search from different data base obtained from international and middle east countries to assess adherence level of guidelines. Clinical guidelines are set to ensure and assure homogeneity as well as the quality of provision of care. National and international consensus has yet to be achieved in the management of diabetes in pregnancy, adherence of recommended antenatal care content to a minimum level appears to be unmet. Complete provider adherence to first antenatal guidelines was 48.1%, Guideline dissemination alone does not change practice;assessment of barriers/enablers and implementation is important. Guidelines are useless when they are not used or adhered to. Each guideline needs an Appendix on how adherence has to be measured, there is a need for some uniformity across guidelines to measure adherence. Diabetes management is an essential constituent to prevent prognosis of diabetes complications.

关键词： Adherence Antenatalcare Clinical Practice Guidelines Gestational Diabetes Mellitus

Reversal of the diabetic bone signature with anabolic therapies in mice

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Bone Research 2023年第2期11卷 328-339页

作者： Silvia Marino nisreen Akel Shenyang Li Meloney Cregor Meghan Jones Betiana Perez Gaston Troncoso Jomeeka Meeks Scott Stewart Amy YSato Intawat Nookaew Teresita Bellido Department of Physiology and Cell Biology University of Arkansas for Medical SciencesLittle RockARUSA Central Arkansas Veterans Healthcare System John L.Mc Clellan Little RockLittle RockARUSA Department of Biostatistics University of Arkansas for Medical SciencesLittle RockARUSA Department of Biomedical Informatics University of Arkansas for Medical SciencesLittle RockARUSA Winthrop P.Rockefeller Cancer Institute University of Arkansas for Medical SciencesLittleRockARUSA

The mechanisms underlying the bone disease induced by diabetes are complex and not fully understood;and antiresorptive agents,the current standard of care,do not restore the weakened bone ***,we reveal the diabetic bone signature in mice at the tissue,cell,and transcriptome levels and demonstrate that three FDA-approved bone-anabolic agents correct *** decreased bone mineral density(BMD)and bone formation,damaged microarchitecture,increased porosity of cortical bone,and compromised bone ***(PTH),abaloparatide(ABL),and romosozumab/anti-sclerostin antibody(Scl-Ab)all restored BMD and corrected the deteriorated bone ***,PTH and more potently ABL induced similar responses at the tissue and gene signature levels,increasing both formation and resorption with positive balance towards bone *** contrast,Scl-Ab increased formation but decreased *** agents restored bone architecture,corrected cortical porosity,and improved mechanical properties of diabetic bone;and ABL and Scl-Ab increased toughness,a fracture resistance ***,all agents increased bone strength over the healthy controls even in the presence of severe *** findings demonstrate the therapeutic value of bone anabolic agents to treat diabetes-induced bone disease and suggest the need for revisiting the approaches for the treatment of bone fragility in diabetes.

关键词： signature porosity corrected

Lexical Relations： Measuring the Proficiency of the Saudi EFL Learners and Analysing the Obstacles

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Sino-US English Teaching 2017年第3期14卷 175-186页

作者： nisreen Juma'a Hamed Al-Mashaqba Methnab Qassim University Saudi Arabia

As teachers of EFL （English as a Foreign Language） in the Kingdom of Saudi Arabia, we are sometimes flabbergasted by the errors that the/earners make in their English scripts. Apparently, there was no pattern to these errors. However, when the researcher observed the frequency of similar error over a few years of her experience as an EFL faculty for Saudi learners, the theory of Lexical Relations appeared to offer an answer. Therein also lies the genesis of the current study. In a positive development, the study did bring to light certain factors that directly played a role in the Saudi EFL learners＇ English errors. These have been presented in this paper with the hope that with the diagnosis in hand, it will be easier for the EFL teachers to find a solution to the dearth of English proficiency among the Saudi EFL learners.

关键词： words meanings lexis lexical relations lexical choice

The Solutions and the Dynamic Behavior of the Rational Difference Equations

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Journal of Applied Mathematics and Physics 2023年第2期11卷 525-540页

作者： nisreen A. Bukhary Elsayed M. Elsayed Mathematics Department Faculty of Science King Abdulaziz University Jeddah KSA Faculty of Science Mathematics Department Majmaah University Al Majma’ah Riyadh KSA Faculty of Science Mathematics Department Mansoura University Mansoura Egypt

The main purpose of this paper is to study the dynamic behavior of the rational difference equation of the fourth order Where α, β and γ are positive constants and the initial conditions y-3, y-2, y-1, y0 are arbitrary positive real numbers. Also, we obtain the solution of some special cases of this equation and investigate the existence of a periodic solutions of these equations. Finally, some numerical examples will be given to explicate our results. .

关键词： Difference Equation Local Stability Global Attractor Boundedness Periodic

The Electrical and Optical Properties of Zn0.5Li2xMg0.5-xFe2O4 Lithium Doped Nanoparticle Prepared by Coprecipitation Method

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Open Journal of Applied Sciences 2020年第9期10卷 551-560页

作者： nisreen A. Elthair Eltayeb M. Mustafa Abdelrahman A. Elbadawi Department of Physics Faculty of Science and Technology Al Neelain University Khartoum Sudan Department of Physics Faculty of Science Jazan University Jazan KSA Faculty of Basic Studies Future University Khartoum Sudan

In this study, nano ferrite materials were produced to replace costive industrial materials [1]. Ferrite nanoparticles are the interesting material due to their rich and unique physical and chemical properties. They find applications in catalysis, bio-processing, medicine, magnetic recording, adsorption, devices etc. Using co-participation method, five nano ferrite samples Zn0.5Mg0.5-xLi2xFe2O4 (x = 0.00, 0.10, 0.20, 0.30 and 0.40) were prepared. The electrical and optical properties of the Zn0.5Mg0.5-xLi2xFe2

Review of single incision laparoscopic surgery in colorectal surgery

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World Journal of Gastroenterology 2015年第38期21卷 10824-10829页

作者： nisreen Madhoun Deborah S Keller Eric M Haas Colorectal Surgical Associates Division of Minimally Invasive Colorectal Surgery Department of SurgeryUniversity of Texas Medical School at Houston Houston Methodist Hospital

As surgical techniques continue to move towards less invasive techniques,single incision laparoscopic surgery(SILS),a hybrid between traditional multiport laparoscopy and natural orifice transluminal endoscopic surgery,was introduced to further the enhanced outcomes of multiport laparoscopy. The safety and feasibility of SILS for both benign and malignant colorectal disease has been proven. SILS provides the potential for improved cosmesis,postoperative pain,recovery time,and quality of life at the drawback of higher technical skill required. In this article,we review the history,describe the available technology and techniques,and evaluate the benefits and limitations of SILS for colorectal surgery in the published literature.

关键词： Laparoscopic colectomy Minimally invasive colorect