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44 articles for “Proactive”
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Research ArticleOpen accessIn the abstractThe Design and Implementation of a Novel Skew Scenario Model in Mobile Ad Hoc NetworksN. Vetrivelan, A. V. ReddyProblem statement: In this research, it had been presented a novel Skew Scenario Model that has been developed and implemented for mobile ad hoc networks. There exist several mobility patterns that try to capture the behavior of the mobile devices under different circumstances, whereas in our work, the direction movement of the nodes is significantly specified horizontally, vertically and diagonally … …Journal of Computer Science, Vol. 6, Issue 7 · 31 Jul 2010 · 6,922 accessesView PDFCite
Research ArticleOpen accessIn the abstractVenire Reform-Assessing the State and Federal Efforts to Attain Fair, Cross-Sectional Representation in Jury PoolsThomas White, Ellen BaikProblem statement: The sixth amendment to the United States Constitution guarantees criminal defendants the right to be tried by an impartial jury of peers and the question of what constitutes an "impartial" jury has spawned constitutional controversies in the last several decades as the population of the United States became more ethnically and racially diverse. The Supreme Court has consistently … …Journal of Social Sciences, Vol. 6, Issue 1 · 31 Mar 2010 · 7,901 accessesView PDFCite
Research ArticleOpen accessIn the abstractThe Impact of Organizational Justice on Employee's Job Satisfaction: The Malaysian Companies PerspectivesChoong Kwai Fatt, Edward Wong Sek Khin, Tioh Ngee HengProblem statement: This research study analyzed the impact of organizational justice as encompassed by two components, namely distributive justice and procedural justice on employee’s job satisfaction, organizational commitment, and turnover intention. This study revealed a positive and significant relationship showing that the foundation of an employee’s job satisfaction and organizational commitment is within the application of both distributive and procedural … …American Journal of Economics and Business Administration, Vol. 2, Issue 1 · 31 Mar 2010 · 18,534 accessesView PDFCite
Research ArticleOpen accessIn the abstractAnt Colony Based Node Disjoint Hybrid Multi-path Routing for Mobile Ad Hoc NetworkB. Kalaavathi, K. DuraiswamyMobile Ad hoc Networks are characterized by multi-hop wireless links, without any infrastructure and frequent node mobility. A class of ant colony based routing protocols has recently gained attention because of their adaptability to the network changes. AntHocNet is ant colony based hybrid algorithm, which combines reactive path setup with proactive path probing, maintenance and improvement. Multi-path routing represents a … …Journal of Computer Science, Vol. 4, Issue 2 · 28 Feb 2008 · 7,043 accessesView PDFCite
Research ArticleOpen accessIn the abstractEntrepreneurs Success Factors and Escalation of Small and Medium-sized Enterprises in MalaysiaRaduan C. Rose, Naresh Kumar, Lim L. YenThis research aims to identify the success factors of founding entrepreneurs in Malaysia contributing to their companies' venture growth. Specifically this study was initiated to examine the relationship between venture growth and the following factors, namely personal initiative, human capital, areas of focus on competency and government support programs. From this research, it has been made clear that a large … …Journal of Social Sciences, Vol. 2, Issue 3 · 30 Sep 2006 · 8,411 accessesView PDFCite
Research ArticleOpen accessIn the abstractDetermining the Optimal Software Rejuvenation Schedule via Semi-Markov Decision ProcessHiroyuki Eto, Tadashi DohiSoftware rejuvenation is a preventive and proactive maintenance policy that is particularly useful for counteracting the phenomenon of software aging. In this study we consider an operational software system with multiple degradations and derive the optimal software rejuvenation policy minimizing the expected operation cost per unit time in the steady state, via the dynamic programming approach. Especially, we show analytically … …Journal of Computer Science, Vol. 2, Issue 6 · 30 Jun 2006 · 6,976 accessesView PDFCite
Research ArticleOpen accessIn the abstractOptimal Rejuvenation Scheduling of Distributed Computation Based on Dynamic ProgrammingHiroyuki Okamura, Kazuki Iwamoto, Tadashi DohiRecently, a complementary approach to handle transient software failures, called software rejuvenation, is becoming popular as a proactive fault management technique in operational software systems. In this study, we develop the optimal scheduling algorithms to trigger software rejuvenation in distributed computation circumstance. In particular, we focus on two different computation circumstances in terms of detection of failures. Based on the … …Journal of Computer Science, Vol. 2, Issue 6 · 30 Jun 2006 · 6,385 accessesView PDFCite
Review ArticleOpen accessIn the abstractDDoS Mitigation Using Machine Learning in Software-Defined NetworksAhmed Gaber Abu Abd-Allah, Noureldin Omar Mohamed, Mohamed Samir Mohamed et al.With the escalating frequency and sophistication of Distributed Denial of Service (DDoS) attacks, the realm of cyber security has witnessed a paradigm shift towards innovative solutions. This review explores the potential of machine learning as a powerful defense mechanism in the field of DDoS mitigation within Software-Defined Networks (SDNs). The study methodically examines a variety of machine learning algorithms used … …Journal of Computer Science, Vol. 21, Issue 4 · 23 Mar 2025 · 6,774 accessesView PDFCite
Research ArticleOpen accessIn the abstractPerformance Prediction Model for Predictive Maintenance Based on K-Nearest Neighbor Method for Air Navigation Equipment FacilitiesRachmat Hidayat, Ditdit Nugeraha UtamaThe aging of air navigation facilities leads to a decline in equipment performance and reliability, posing significant challenges for aviation organizations in the large-scale replacement of outdated systems, as well as in managing budgets and resources. To address these issues, a performance prediction model for equipment was developed using the K-Nearest Neighbor (KNN) method, aimed at enhancing maintenance planning and … …Journal of Computer Science, Vol. 21, Issue 4 · 4 Mar 2025 · 5,653 accessesView PDFCite
Research ArticleOpen accessIn the abstractBalancing Act: External Stakeholder Salience in IT GovernanceSaida Harguem, Karim Ben Boubaker, Said BaadelThis study explores how IT executives prioritize external stakeholders based on their perceived salience in various IT governance decision domains. Through a combination of computed salience scores and content analysis of interviews, we uncover that the prioritization of external stakeholders varies significantly across IT strategic vision, architecture, investments, infrastructure, applications development, and outsourcing decisions. Key external groups investors and shareholders, … …Journal of Computer Science, Vol. 21, Issue 3 · 25 Jan 2025 · 5,884 accessesView PDFCite