تصفح حسب المؤلف "Zomaya, Albert Y."
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A survey of clustering algorithms for big data: Taxonomy and empirical analysis
Fahad, Adil; Alshatri, Najlaa; Tari, Zahir; Alamri, Abdullah; Khalil, Ibrahim; Zomaya, Albert Y.; Foufou, Sebti; Bouras, Abdelaziz... more authors ... less authors ( IEEE Computer Society , 2014 , Article)Clustering algorithms have emerged as an alternative powerful meta-learning tool to accurately analyze the massive volume of data generated by modern applications. In particular, their main goal is to categorize data into ... -
An energy saving mechanism based on vacation queuing theory in data center networks
Baccour, Emna; Gouissem, Ala; Foufou, Sebti; Hamila, Ridha; Tari, Zahir; Zomaya, Albert Y.... more authors ... less authors ( Springer , 2018 , Conference Paper)To satisfy the growing need for computing resources, data centers consume a huge amount of power which raises serious concerns regarding the scale of the energy consumption and wastage. One of the important reasons for ... -
CloudFlow: A data-aware programming model for cloud workflow applications on modern HPC systems
Zhang, Fan; Malluhi, Qutaibah M.; Elsayed, Tamer; Khan, Samee U.; Li, Keqin; Zomaya, Albert Y.... more authors ... less authors ( Elsevier , 2015 , Article)Traditional High-Performance Computing (HPC) based big-data applications are usually constrained by having to move large amount of data to compute facilities for real-time processing purpose. Modern HPC systems, represented ... -
LaCoDa: Layered connected topology for massive data centers
Chkirbene, Zina; Foufou, Sebti; Hamila, Ridha; Tari, Zahir; Zomaya, Albert Y. ( Academic Press , 2017 , Article)One of the fundamental challenges of existing data centers is to design a network that interconnects massive number of servers, and therefore providing an efficient and fault-tolerant routing service to upper-layer ... -
Performance analysis of data intensive cloud systems based on data management and replication: a survey
Malik, Saif Ur Rehman; Khan, Samee U.; Ewen, Sam J.; Tziritas, Nikos; Kolodziej, Joanna; Zomaya, Albert Y.; Madani, Sajjad A.; Min-Allah, Nasro; Wang, Lizhe; Xu, Cheng-Zhong; Malluhi, Qutaibah Marwan; Pecero, Johnatan E.; Balaji, Pavan; Vishnu, Abhinav; Ranjan, Rajiv; Zeadally, Sherali; Li, Hongxiang... more authors ... less authors ( Springer New York LLC , 2016 , Article)As we delve deeper into the ‘Digital Age’, we witness an explosive growth in the volume, velocity, and variety of the data available on the Internet. For example, in 2012 about 2.5 quintillion bytes of data was created on ...