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133
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MOBISYS
2007
ACM
15 years 5 months ago
A resource optimized physical movement monitoring scheme for environmental and on-body sensor networks
— Perhaps the most significant challenge in design of on-body sensors is the wearability concern. This concern requires that the size of the nodes (sensors, processing units and ...
Antti Vehkaoja, Mari Zakrzewski, Jukka Lekkala, Sa...
USS
2008
15 years 5 months ago
Systemic Issues in the Hart InterCivic and Premier Voting Systems: Reflections on Project EVEREST
The State of Ohio commissioned the EVEREST study in late summer of 2007. The study participants were charged with an analysis of the usability, stability, and security of all voti...
Kevin R. B. Butler, William Enck, Harri Hursti, St...
WSC
2008
15 years 5 months ago
Lean engineering for planning systems redesign - staff participation by simulation
Lean manufacturing aims at flexible and efficient manufacturing systems by reducing waste in all forms, such as, production of defective parts, excess inventory, unnecessary proce...
Durk-Jouke van der Zee, Arnout Pool, Jakob Wijngaa...
ACHI
2008
IEEE
15 years 5 months ago
Specification for User Modeling with Self-Observing Systems
The complicated user interfaces and complex functionality of nowadays interactive products lead to a new class of failures: People do not understand their products and thus fail t...
Mathias Funk, Piet van der Putten, Henk Corporaal
157
Voted
ICDT
2010
ACM
194views Database» more  ICDT 2010»
15 years 5 months ago
Bag Equivalence of XPath Queries
When a query is evaluated under bag semantics, each answer is returned as many times as it has derivations. Bag semantics has long been recognized as important, especially when ag...
Sara Cohen, Yaacov Y. Weiss