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» Reusing relational sources for semantic information access
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SAC
2005
ACM
15 years 5 months ago
Intelligent file management in ubiquitous environments
The paradigm of Ubiquitous computing seeks to build a computing environment that responds to user context. An ideal file system for the Ubiquitous environment is one that can succ...
Kartik Vishwanath, Arvind Gautam, Yugyung Lee
ICDT
2012
ACM
242views Database» more  ICDT 2012»
13 years 2 months ago
Win-move is coordination-free (sometimes)
In a recent paper by Hellerstein [15], a tight relationship was conjectured between the number of strata of a Datalog¬ program and the number of “coordination stages” require...
Daniel Zinn, Todd J. Green, Bertram Ludäscher
ICDT
2012
ACM
293views Database» more  ICDT 2012»
13 years 2 months ago
On the complexity of query answering over incomplete XML documents
Previous studies of incomplete XML documents have identified three main sources of incompleteness – in structural information, data values, and labeling – and addressed data ...
Amélie Gheerbrant, Leonid Libkin, Tony Tan
CHI
2009
ACM
16 years 6 days ago
Taking the time to care: empowering low health literacy hospital patients with virtual nurse agents
Ninety million Americans have inadequate health literacy, resulting in a reduced ability to read and follow directions in the healthcare environment. We describe an animated, empa...
Timothy W. Bickmore, Laura M. Pfeifer, Brian W. Ja...
MICRO
2007
IEEE
113views Hardware» more  MICRO 2007»
14 years 11 months ago
The High Cost of a Cheap Lesson
y abstract, it is grounded in the experience of many markets. As I will illustrate, it explains much strategic behavior. Information spreads With a bit of effort, any technically s...
Shane Greenstein