This work is based on the premise that online learning environments can potentially help develop communities of scholars by enabling participants to discover persons and resources...
: There are two main approaches for implementing IDS; Host based and Network based. While the former is implemented in form of software deployed on a host, the latter, usually is b...
Metadata IR model has high precision and low recall because the query in Metadata IR model is strict that is, the query can express user information need exactly, while Full-text I...
Grid and service computing technologies have been explored by enterprises to promote integration, sharing, and collaboration. However, quick response to business environment chang...
We present content-aware free-space transparency, an approach to viewing and manipulating the otherwise hidden content of obscured windows through unimportant regions of overlappi...