Results 271 to 280 of about 104,305 (311)
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Lightweight models for weather identification
2019 Asia-Pacific Signal and Information Processing Association Annual Summit and Conference (APSIPA ASC), 2019At present, the recognition of weather phenomena mainly depends on the weather sensors and the weather radar. However, large-scale deployment of meteorological observation equipment for intensive weather monitoring is difficult because it is expensive and difficult to maintain. Moreover, convolutional neural networks (CNNs) can also be used to identify
Congcong Wang +3 more
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A Lightweight Model for Satellite Pose Estimation
2022In this work, a study on computer vision techniques for automating rendezvous manoeuvres in space has been carried out. A lightweight algorithm pipeline for achieving the 6 degrees of freedom (DOF) object pose estimation, i.e. relative position and attitude, of a spacecraft in a non-cooperative context using a monocular camera has been studied.
Carcagnì Pierluigi +4 more
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A Lightweight Security Model for WBEM
2003Web-Based Enterprise Management (WBEM) is an emerging standard solution for remote management of heterogeneous devices. It allows to remotely operate and administer a group of hardware and software devices while preserving some security features. The aim of this paper is two-fold: 1) We raise concerns regarding security weaknesses of the architecture ...
CATTANEO, Giuseppe +3 more
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Lightweight Verification of Executable Models
2011Executable models play a key role in many development methods by facilitating the immediate simulation/implementation of the software system under development. This is possible because executable models include a fine-grained specification of the system behaviour.
Elena Planas +2 more
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Lightweight Conceptual Modeling for Crowdsourcing
2013As more organizations rely on externally-produced information, an important issue is how to develop conceptual models for such data. Considering the limitations of traditional conceptual modeling, we propose a "lightweight" modeling alternative to traditional "class-based" conceptual modeling as typified by the E-R model.
Roman Lukyanenko, Jeffrey Parsons
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Lightweight User Modeling – A Case Study
2011In the context of previous publications, we propose a new lightweight UM process, intended to work as a tourism recommender system in a commercial environment. The new process tackles issues like cold start, gray sheep and over specialization through a rich user model and the application of a gradual forgetting function to the collected user action ...
Nuno Luz +3 more
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Lightweight formal models of software weaknesses
2013 1st FME Workshop on Formal Methods in Software Engineering (FormaliSE), 2013Many vulnerabilities in today's software products are rehashes of past vulnerabilities. Such rehashes could be a result of software complexity that masks inadvertent loopholes in design and implementation, developer ignorance/disregard for security issues, or use of software in contexts not anticipated for the original specification.
Robin A. Gandhi +2 more
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Lightweight Model-Based Testing for Enterprise IT
2018 IEEE International Conference on Software Testing, Verification and Validation Workshops (ICSTW), 2018Model-Based Testing (MBT) popularity in IT is growing at a very slow pace. A recent survey stated that no more than 14% of respondents use MBT in their projects. Our experience, presented in this paper, demonstrates that the complexity in use of the current MBT approaches for the average tester is the main reason for this low dissemination.
Élodie Bernard +3 more
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Lightweight Model Bases and Table-Driven Modeling
2007Data mining models are often implemented as program code and stored in an ad hoc fashion. In this paper we describe a methodology for developing model bases that can be implemented with only an extended relational database. This method stores models as what we call lightweight functions, which are straightforward textual representations of function ...
Hung-chih Yang, Douglas Stott Parker Jr.
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Image-based lightweight tree modeling
Proceedings of the 8th International Conference on Virtual Reality Continuum and its Applications in Industry, 2009This paper presents a novel lightweight tree modeling approach for constructing large scale online virtual forestry on Web. It firstly recovers 3D skeleton of the visible trunk from two source images of a tree, then extracts the rules and parameters of tree L-system from the recovered skeleton, and parses the parametric L-system into very lightweight ...
Ruoxi Sun 0008 +3 more
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