Dimension attributes in data warehouses are typically hierarchical (e.g., geographic locations in sales data, URLs in Web traffic logs). OLAP tools are used to summarize the measu...
In a Cyclic Mobile Ad Hoc Network (CMANET) where nodes move cyclically, we formulate trust management problems and propose the cTrust scheme to handle trust establishment and aggre...
—Existing methods for spatial joins require pre-existing spatial indices or other precomputation, but such approaches are inefficient and limited in generality. Operand data sets...
A novel object-oriented processor is proposed in this paper, which provides support for object addressing, message passing and dynamic memory management. Object running on this pr...
Weixing Ji, Feng Shi, Baojun Qiao, Muhammad Kamran
— Context information brings new opportunities for efficient and effective system resource management of mobile devices. In this work we focus on the use of context information t...