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Now showing items 11-19 of 19
Peer-to-Peer Computing and Grid Computing: towards a better understanding
(Akamai University, 2011)
Currently, both Peer-to-Peer Computing (P2P) and Grid Computing have remained the most vibrant and useful forms of distributed computing all over the world. Their applications are such that they cut across both academia ...
A dependable model for attaining maximum authetication security procedure in a grid based environment
(Academic Journals Inc., 2012)
Grid computing is an emergent computing innovation which offers endless access to computing infrastructure across various organizations (academia and industry). Since this technology allows aggregation of various computer ...
Threats to e-government implementation in the civil service: Nigeria as a case study
(Akamai University, 2012)
The rapid advancement in Information and Communication Technology (ICT) has undoubtedly influenced positive changes in carrying out administrative functions in government institutions. The ICT adoption rate in Africa is ...
Evaluating SMS parsing using automated testing software
(Institute of Electrical and Electronics Engineers (IEEE) Inc., 2012)
Mobile phones are ubiquitous with millions of users acquiring them every day for personal, business and social usage or communication.
Its enormous pervasiveness has created a great advantage for its use as a technological ...
Text Messaging a tool in e-Health services
(Telkom, 2010)
HIV/AIDS continues to be a menace to the
global community, especially in sub-Saharan Africa and
South Africa is not an exception. The infection rate is
continues to grow, in particular, among the young adults.
Cell ...
State-of-the-art review on relevance of genetic algorithm to internet web search
(Hindawi Publishing Corporation, 2012)
People use search engines to find information they desire with the aim that their information needs will be met. Information
retrieval (IR) is a field that is concerned primarily with the searching and retrieving of ...
Digital watermarking: a state-of-the-art review
(IIMC International Information Management Corporation, 2010)
Digital watermarking is the art of embedding data, called a
watermark, into a multimedia object such that the watermark can be detected or
extracted later without impairing the object. Concealment of secret messages inside ...
Ensuring the security and privacy of information in mobile health-care communication systems
(Academy of Science of South Africa, 2011)
The sensitivity of health-care information and its accessibility via the Internet and mobile technology systems is a cause for concern in these modern times. The privacy, integrity and confidentiality of a patient’s data ...
ANCAEE: A novel clustering algorithm for energy efficiency in wireless sensor networks
(Scientific Research Publishing, 2011)
One of the major constraints of wireless sensor networks is limited energy available to sensor nodes because of the small size of the batteries they use as source of power. Clustering is one of the routing techniques that ...