105 search results - page 18 / 21 » Normalization and optimization of schema mappings |
INFOCOM
2010
IEEE
14 years 7 months ago
2010
IEEE
We present a set of five axioms for fairness measures in resource allocation. A family of fairness measures satisfying the axioms is constructed. Well-known notions such as -fairne...
EDBT
2009
ACM
15 years 4 months ago
2009
ACM
Business processes drive the operations of an enterprise. In the past, the focus was primarily on business process design, modeling, and automation. Recently, enterprises have rea...
DEXA
2009
Springer
15 years 4 months ago
2009
Springer
Abstract. Fine-grained lock protocols should allow for highly concurrent transaction processing on XML document trees, which is addressed by the taDOM lock protocol family enabling...
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ICASSP
2009
IEEE
16 years 3 months ago
2009
IEEE
In this paper, we propose a new re-coloring algorithm to enhance the accessibility for the color vision deficient (or colorblind). Compared to people with normal color vision, peop...
INFOCOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—This paper proposes a VIrtual Scanning Algorithm (VISA), tailored and optimized for road network surveillance. Our design uniquely leverages upon the facts that (i) the movement...