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ER
2007
Springer
97views Database» more  ER 2007»
16 years 24 days ago
Towards Active Conceptual Modelling for Sudden Events
There are a number of issues for information systems which are required to collect data urgently that are not well accommodated by current conceptual modelling methodologies and a...
John F. Roddick, Aaron Ceglar, Denise de Vries
APNOMS
2006
Springer
15 years 10 months ago
"P4L": A Four Layers P2P Model for Optimizing Resources Discovery and Localization
Peer-to-Peer systems are based on the concept of resources localization and mutualization in dynamic context. In specific environment such as mobile networks, characterized by high...
Mourad Amad, Ahmed Meddahi
MM
2003
ACM
133views Multimedia» more  MM 2003»
15 years 12 months ago
Geographic location tags on digital images
We describe an end-to-end system that capitalizes on geographic location tags for digital photographs. The World Wide Media eXchange (WWMX) database indexes large collections of i...
Kentaro Toyama, Ron Logan, Asta Roseway
DAC
2005
ACM
16 years 7 months ago
Cache coherence support for non-shared bus architecture on heterogeneous MPSoCs
We propose two novel integration techniques -- bypass and bookkeeping -- in the memory controller to address the cache coherence compatibility issue of a non-shared bus heterogene...
Taeweon Suh, Daehyun Kim, Hsien-Hsin S. Lee
ICSE
2003
IEEE-ACM
16 years 6 months ago
A Component Architecture for an Extensible, Highly Integrated Context-Aware Computing Infrastructure
Ubiquitous context-aware computing systems present several challenges in their construction. Principal among them is the tradeoff between easily providing new contextaware service...
William G. Griswold, Robert T. Boyer, Steven W. Br...