Md. Saifuddin Khalid

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Application of data mining for web log analysis has received significant attention in finding customers' behavioral pattern in e-commerce and learners' behavioral pattern in e- learning. While hit-counts indicate customers' interest in the product or purchasing behavior, a student's visits to a Learning Management System (LMS) do not necessarily involve(More)
Mobile devices, especially the integration and adoption of iPads in school classrooms, is gaining emphasis across the research and development forums of academic, policy, organizational, political, and public spheres. In April 2012, the Danish government announced that they would allocate DKK 500 million to develop the use of IT in elementary schools in(More)
Digital libraries are fast expanding into the role of independent educational entities that aspire not only to complement traditional classroom teaching, but also allow remote access to Learning Objects. Multifaceted roles of Learning Objects can be realized only if the course content and the related content management system are versatile enough to be(More)
One major difficulty faced by organizations is the protection of data against malicious access. Six security mechanisms, namely, authentication, authorization, access control, auditing, encryption and integrity control are available in Oracle 10g database management systems (DBMS). These are implemented for protecting data. These typical database security(More)
General rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights. ? Users may download and print one copy of any publication from(More)
The integration of video conferencing systems (VCS) have increased significantly in the classrooms and administrative practices of higher education institutions. The VCSs discussed in the existing literature can be broadly categorized as desktop systems (e.g. Scopia), WebRTC or Real-Time Communications (e.g. Google Hangout, Adobe Connect, Cisco WebEx, and(More)
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