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CVHI
2007
13 years 10 months ago
Terrain Analysis for Blind Wheelchair Users: Computer Vision Algorithms for Finding Curbs and other Negative Obstacles
: We are developing computer vision algorithms for sensing important terrain features as an aid to wheelchair navigation, which interpret visual information obtained from images co...
James Coughlan, Huiying Shen
DAGSTUHL
2007
13 years 10 months ago
CodeVoting: protecting against malicious vote manipulation at the voter's PC
Voting in uncontrolled environments, such as the Internet comes with a price, the price of having to trust in uncontrolled machines the collection of voter’s vote. An uncontrolle...
Rui Joaquim, Carlos Ribeiro
FMOODS
2007
13 years 10 months ago
Adaptation of Open Component-Based Systems
Software adaptation aims at generating software pieces called adaptors to compensate interface and behavioural mismatch between components or services. This is crucial to foster re...
Pascal Poizat, Gwen Salaün
FORTE
2007
13 years 10 months ago
Coordination Via Types in an Event-Based Framework
We propose a novel approach to service choreography through a typed process calculus that features an event notification paradigm for coordinating distributed components (e.g., se...
GianLuigi Ferrari, Roberto Guanciale, Daniele Stro...
HCI
2007
13 years 10 months ago
Reminders, Alerts and Pop-ups: The Cost of Computer-Initiated Interruptions
Responding to computer-initiated notifications requires a shift in attention that disrupts the flow of work. The degree of cost associated with resuming the original task following...
Helen M. Hodgetts, Dylan M. Jones