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» Adaptive Positioning for Ambient Systems
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POPL
2005
ACM
16 years 4 months ago
Context logic and tree update
Spatial logics have been used to describe properties of treelike structures (Ambient Logic) and in a Hoare style to reason about dynamic updates of heap-like structures (Separatio...
Cristiano Calcagno, Philippa Gardner, Uri Zarfaty
AVSS
2005
IEEE
15 years 9 months ago
Collective calibration of active camera groups
Until recently, traditional approaches to the task of camera calibration have relied on the use of accurate grid patterns, or strategically placed targets. Such approaches can pro...
Paul Chippendale, Francesco Tobia
JTAER
2008
103views more  JTAER 2008»
15 years 3 months ago
Reducing False Reads in RFID-Embedded Supply Chains
RFID tags are increasingly being used in supply chain applications due to their potential in engendering supply chain visibility and reducing tracking errors through instantaneous...
Yu-Ju Tu, Selwyn Piramuthu
EUROSSC
2010
Springer
15 years 1 months ago
Identifying Important Action Primitives for High Level Activity Recognition
Smart homes have a user centered design that makes human activity as the most important type of context to adapt the environment according to people's needs. Sensor systems th...
Atif Manzoor, Claudia Villalonga, Alberto Calatron...
IUI
2005
ACM
15 years 9 months ago
Adaptive navigation support with public displays
In this paper, we describe a public navigation system which uses adaptive displays as directional signs. The displays are mounted to walls where they provide passersby with direct...
Christian Kray, Gerd Kortuem, Antonio Krüger