Browsing by Author "Hussain, Omar"

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Browsing by Author "Hussain, Omar"

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  • Hussain, Omar; Chang, Elizabeth; Dillon, Tharam; Hussain, Farookh (IEEE Computer Soc, 2008)
    By analyzing the level of perceived risk in the domain of e-business, the interaction initiating agent can determine beforehand whether or not it will achieve its desired outcomes and the associated consequences to it in ...
  • Parvin, Sazia; Hussain, Farookh; Hussain, Omar; Han, Song; Tian, Biming; Chang, Elizabeth (Elsevier, 2012)
    Recent advancements in wireless communication are creating a spectrum shortage problem on a daily basis. Recently, Cognitive Radio (CR), a novel technology, has attempted to minimize this problem by dynamically using the ...
  • Parvin, Sazia; Hussain, Farookh; Hussain, Omar (Elsevier, 2013)
    With the rapid development of wireless communication, the growth of Cognitive Radio (CR) is increasing day by day. Because CR is flexible and operates on the wireless network, there are more security threats to CR technology ...
  • Hussain, Omar; Chang, Elizabeth; Hussain, Farookh; Dillon, Tharam; Soh, Ben (IEEE, 2005)
    In almost every interaction the trusting peer might fear about the likelihood of the loss in the resources involved during the transaction. This likelihood of the loss in the resources is termed as Risk in the transaction. ...
  • Hussain, Omar; Chang, Elizabeth; Dillon, Tharam; Hussain, Farookh (IEEE Computer Soc, 2008)
    In the domain of e-commerce business it is important for the initiating agent of the interaction to analyze and consider the level of perceived risk in forming an interaction with an agent, apart from just considering the ...
  • Hussain, Omar; Chang, Elizabeth; Soh, Ben; Hussain, Farookh; Dillon, Tharam (Computer Associates, 2005)
    Decentralized transactions are increasingly becoming popular. These transactions resemble the early forms of the internet and in many ways are regarded as the next generation of the internet. The result will be that this ...
  • Hammadi, Adil; Hussain, Omar; Dillon, Tharam; Hussain, Farookh (Springer-Verlag, 2013)
    In cloud computing, service providers offer cost-effective and on-demand IT services to service users on the basis of Service Level Agreements (SLAs). However the effective management of SLAs in cloud computing is essential ...
  • Rehman, Zia; Hussain, Farookh; Hussain, Omar (Springer-Verlag, 2013)
    Personalized recommendation has become a pivotal aspect of online marketing and e-commerce as a means of overcoming the information overload problem. There are several recommendation techniques but collaborative recommendation ...
  • Hussain, Omar; Chang, Elizabeth; Hussain, Farookh; Dillon, Tharam (Springer-Verlag Berlin Heidelberg, 2006)
    Decision making is a tough process. It involves dealing with a lot of uncertainty and projecting what the final outcome might be. Depending on the projection of the uncertain outcome, a decision has to be taken. In a ...
  • Saberi, Morteza; Mirtalaie, Ms; Hussain, Farookh; Azadeh, A; Hussain, Omar; Ashjari, Behzad (Elsevier Science Bv, 2013)
    The credit card industry has been growing rapidly and thus huge numbers of consumers' credit data are collected by the credit department of the banks. The credit scoring managers often evaluate the consumer's credit with ...
  • Hussain, Omar; Dillon, Tharam; Chang, Elizabeth; Hussain, Farookh (IEEE, 2008)
    In the literature, the notion of trust has been widely discussed and various approaches have been proposed to assess and quantify it, in order to take it into consideration when making an interaction-based decision in ...
  • Rehman, Zia; Hussain, Omar; Hussain, Farookh (IEEE, 2012)
    The popularity of cloud computing and IaaS has spawned numerous cloud service providers which offer various cloud services, including IaaS, to cloud users. These services vary considerably in terms of their performance and ...
  • Rehman, Zia; Hussain, Farookh; Hussain, Omar; Singh, Jaipal (IEEE Computer Society, 2013)
    Monitoring and forecasting of QoS of cloud services is becoming increasingly important with increasing use of cloud computing. Cloud service selection, SLA compliance, service migration and many other areas in current ...
  • Raza, M; Hussain, Omar; Hussain, Farookh; Chang, Elizabeth (Springer, 2011)
    The modelling and management of trust between interacting parties are crucial parts of the overall business intelligence strategy for any organization. Predicting trust values is a key element of modelling and managing ...
  • Hussain, Omar; Chang, Elizabeth; Hussain, Farookh; Dillon, Tharam; Soh, Ben (IEEE, 2005)
    Every activity has some Risk involved in it. Analyzing the Risk involved in a transaction is important to decide whether to proceed with the transaction or not. Similarly in Peer-to-Peer communication analyzing the Risk ...
  • Hussain, Omar; Dillon, Tharam; Chang, Elizabeth; Hussain, Farookh (IEEE Computer Soc, 2009)
    The development and advancement of technologies have enabled users to complete their tasks efficiently. They have also provided them with various options and alternatives to complete and achieve their tasks. In such an ...
  • Hussain, Omar; Chang, Elizabeth; Hussain, Farookh; Dillon, Tharam (Elsevier Science Bv, 2007)
    In digital business ecosystem architecture it is rational for the trusting agent to analyse the possible risk according to its demand before interacting with a probable trusted agent. Doing so would assist the trusting ...
  • Rehman, Zia; Hussain, Omar; Hussain, Farookh (IEEE, 2013)
    The growing number of cloud services have made service selection a challenging decision-making problem by providing wide ranging choices for cloud service consumers. This necessitates the use of formal decision making ...
  • Parvin, Sazia; Hussain, Farookh; Hussain, Omar; Thein, Thandar; Park, Jong (Springer-Verlag, 2013)
    With the rapid growth of wireless communication, the deployment of cyber-physical system (CPS) is increasing day by day. As a cyber physical system involves a tight coupling between the physical and computational components, ...
  • Raza, Mohammad; Hussain, Farookh; Hussain, Omar (Oxford Press, 2012)