Digital technologies have gained much popularity in education thanks to the cost efficiency
they gain through scalability. While the acceptance of some of these new digital …

Abstract Information and communication technologies (ICTs) have been integrated in
teaching activities to develop new learning environments. Within ICTs, the use of …

From the past two eras, artificial intelligence has gained the attention of researchers of all
research areas. Video editing is a task in the list that starts leveraging the blessing of …

Remote viewing of lectures presented to a live audience is becoming increasingly popular.
At the same time, the lectures can be recorded for subsequent on-demand viewing over the …

Nowadays, the term “student” embraces people with different needs and lifestyles (eg,
people with part-time or full-time jobs, people with some forms of disabilities, etc.) and, in the …

Two main sources of educational material for online learning are e-learning blogs like
Wikipedia, Edublogs, etc., and online videos hosted on various sites like YouTube …

The rapidly increasing availability of e-learning content and lecture videos over the internet,
has brought forth an imperative need for develo** effective content based retrieval …

Lecture videos constitute an important part of the e-learning paradigm. These online video-
lectures contain multimedia materials aimed at explaining complex concepts in a more …

We present a fully automatic system for extracting the semantic structure of a typical
academic presentation video, which captures the whole presentation stage with abundant …

Most existing content-based video retrieval (CBVR) systems are now amenable to support
automatic low-level feature extraction, but they still have limited effectiveness from a user's …