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Searching images by color in multimedia database systems.
(2003)
This dissertation presents several tasks that have been completed in order to achieve the above goal. First, this dissertation presents algorithms for processing color-based queries based on the colors contained within an ...
Fast and precise power prediction for combinatorial circuits considering glitching effects.
(2003)
The power consumed by a combinational circuit is dictated by the switching activities of all signals associated with the circuit. Analytical approaches, named MCP and MCPG algorithms, are proposed for calculating signal ...
TriM: Tri-modal data communication in mobile ad-hoc network database systems.
(2003)
The Mobile Ad-hoc Network (MANET) is an emerging area of research in the network and database communities. A MANET is a group of self-organizing, autonomous clients and servers that form temporary networks. A MANET allows ...
Design and evaluation of protocols for wireless networks taking into account the interaction between transport and network layers.
(2003)
We recognized two important shortcomings of the current TCP protocol: misinterpretation of delayed acknowledgments and competition among different TCP flows. In this dissertation, we propose to address these two issues by ...