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Event‐based conceptual modeling [PDF]
Business Process Management Journal, 2009 PurposeThe purpose of the paper is to obtain insight into, and provide practical advice for, event‐based conceptual modeling.Design/methodology/approachThe paper analyzes a set of event concepts and uses the results to formulate a conceptual event model that is used to identify guidelines for creation of dynamic process models and static information ...
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Decentralized Event-Based Orchestration [PDF]
, 2011 Today, in the state of the art process engine solutions, process models are executed by a central orchestrator (i.e. one per process). There are however a lot of drawbacks in using a central coordinator, including a single point of failure and performance degradation.
Pieter Hens +3 more
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On Event Based State Estimation [PDF]
, 2009 To reduce the amount of data transfer in networked control systems and wireless sensor networks, measurements are usually taken only when an event occurs, rather than at each synchronous sampling instant. However, this complicates estimation and control problems considerably.
Sijs, J., Lazar, M.
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An Impairment of Prospective Memory in Mild Alzheimer’s Disease: A Ride in a Virtual Town
Frontiers in Psychology, 2019 Objective: Research suggests that prospective memory (PM) is impaired from the very early stages of Alzheimer’s disease (AD). We sought to further characterize this impairment in patients with mild AD, using a virtual reality (VR) task to provide ...
Grégory Lecouvey +9 more
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Event-Based Stereo Visual Odometry [PDF]
IEEE Transactions on Robotics, 2021 Event-based cameras are bio-inspired vision sensors whose pixels work independently from each other and respond asynchronously to brightness changes, with microsecond resolution. Their advantages make it possible to tackle challenging scenarios in robotics, such as high-speed and high dynamic range scenes. We present a solution to the problem of visual
Yi Zhou 0010 +2 more
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Event-based prospective memory in patients with Parkinson's disease: The effect of emotional valence
Frontiers in Human Neuroscience, 2015 The present study investigated the effect of Parkinson’s disease (PD) on prospective memory (PM) tasks by varying the emotional content of the PM actions.
Giovanna eMioni +5 more
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Event-Based Feature Extraction Using Adaptive Selection Thresholds
Sensors, 2020 Unsupervised feature extraction algorithms form one of the most important building blocks in machine learning systems. These algorithms are often adapted to the event-based domain to perform online learning in neuromorphic hardware. However, not designed
Saeed Afshar +5 more
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Event-based imaging velocimetry: an assessment of event-based cameras for the measurement of fluid flows [PDF]
Experiments in Fluids, 2022 Abstract Contrary to conventional frame-based imaging, event-based vision or dynamic vision sensing asynchronously records binary signals of intensity changes for given pixels with microsecond resolution. The present work explores the possibilities of harnessing the potential of event-based vision for fluid flow ...
Willert, Christian, Klinner, Joachim
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Towards Anytime Optical Flow Estimation with Event Cameras
SensorsEvent cameras respond to changes in log-brightness at the millisecond level, making them ideal for optical flow estimation. However, existing datasets from event cameras provide only low-frame-rate ground truth for optical flow, limiting the research ...
Yaozu Ye +7 more
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Event-Based Slip Estimation Framework for Space Rovers Traversing Soft Terrains
IEEE AccessEstimating terrain-induced longitudinal slip poses a significant challenge in space rover navigation, particularly when traversing soft terrains in low-light conditions.
Ruqayya Alhammadi +5 more
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