Listar Departament: Llenguatges i Sistemes Informàtics por título
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Qualitative distances and qualitative image descriptions for representing indoor scenes in robotics
Elsevier (2013)Patterns of qualitative concepts are extracted from robot sensors in order to describe the shapes, colours, spatial orientations and topology situations of natural landmarks in the robot environment and also the distance ... -
Qualitative Representation of Dynamic Attributes of Trajectories
AGILE Digital Editions (2014-06)Trajectory dynamic characteristics may be a very relevant source of information to analyze the behaviour of moving objects. However, most of existing works on trajectory representation deal only with basic parameters of ... -
Quality management in social business intelligence projects
SciTePress Science and Technology Publications (2021)Social networks have become a new source of useful information for companies. Increasing the value of social data requires, first, assessing and improving the quality of the relevant data and, subsequently, developing ...
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Quantum Byzantine agreement for any number of dishonest parties
Springer Nature (2022-04-07)Reaching agreement in the presence of arbitrary faults is a fundamental problem in distributed computation, which has been shown to be unsolvable if one-third of the processes can fail, unless signed messages are used. In ...
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Queues in Ski Resort Graphs: the Ski-Optim Model
AGILE Digital Editions (2014-06)It is rather unknown how skiers move inside ski areas. However, new data collection systems, such as RFID chips on ski passes (which allow counting skiers at the gates of the cableways), can be used to analyse the movement ...
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Ranking European capitals by exposure to heat waves and cold waves
Elsevier (2019)In warming Europe, we are witnessing a growth in urban population with aging trend, which willmake the society more exposed and vulnerable to extreme weather events. In the period1950–2015 the occurrence of extreme heat ...
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Ranking-based MCDM models in financial management applications: analysis and emerging challenges
Springer (2020)Over the last decades, the academic and professional communities have paid much attention toward the use of multi-criteria decision-making methods in a range of business and financial problems due to the variety and ...
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Real-time anomaly detection from environmental data streams
Springer International Publishing (2015)Modern sensor networks monitor a wide range of phenomena. They are applied in environmental monitoring, health care, optimization of industrial processes, social media, smart city solutions, and many other domains. All in ...
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Real-time detection of anomalous paths through networks
AGILE Digital Editions (2014-06)The proliferation of increasingly inexpensive mobile devices capable of transmitting accurate positional information to other devices and servers has led to a variety of applications ranging from health situation monitoring ...
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Recitoire: a tool for qualitative surveys involving citizens in urban planning projects
AGILE Digital Editions (2014-06)The difficulty to involve citizens into projects that influence or transform their experience of the urban space is underlined by public authorities and professionals such as urban planners. The implication of citizens ...
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Recommendation-Based Conceptual Modeling and Ontology Evolution Framework (CMOE+)
Springer Verlag (2017-08)Within an enterprise, various stakeholders create different conceptual models, such as process, data, and requirements models. These models are fundamentally based on similar underlying enterprise (domain) concepts, but ...
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Reconstruction of noisy signals by minimization of non-convex functionals
Elsevier (2016-12)Non-convex functionals have shown sharper results in signal reconstruction as compared to convex ones, although the existence of a minimum has not been established in general. This paper addresses the study of a general ...
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Reliability Validation of a Low-Cost Particulate Matter IoT Sensor in Indoor and Outdoor Environments Using a Reference Sampler
MDPI (2019)A suitable and quick determination of air quality allows the population to be alerted with respect to high concentrations of pollutants. Recent advances in computer science have led to the development of a high number of ...
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Relief Patterned-Tile Classification for Automatic Tessella Assembly
Springer Berlin Heidelberg (2010)This paper presents the detection and classification part of an industrial machine for automated assembly of decorative tessellae over patterned tiles that have significant reliefs. The machine consists of two vision systems ...
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Remotely Sensed Data Fusion for Spatiotemporal Geostatistical Analysis of Forest Fire Hazard
MDPI (2020)Forest fires are a natural phenomenon which might have severe implications on naturaland anthropogenic ecosystems. Future projections predict that, under a climate change environment,the fire season would be lengthier with ...
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Rendering continuous level-of-detail meshes by Masking Strips
Elsevier (2009)In this paper we present a new continuous multiresolution approach which has been developed for the interactive visualization of meshes in real-time applications. Our interest is to offer an efficient solution which considers ...
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Reproducibilidad en AGILE: Experiencias, logros y recomendaciones
Comisión de Cartografía del Instituto Panamericano de Geografía e Historia (IPGH) (2020)Este artículo describe las experiencias, actividades realizadas, recursos generados y recomendaciones para la promoción e incentivación de prácticas en investigación reproducible en el campo de la ciencia de la información ...
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Resampling methods versus cost functions for training an MLP in the class imbalance context
Springer-Verlag (2011)The class imbalance problem has been studied from different approaches, some of the most popular are based on resizing the data set or internally basing the discrimination-based process. Both methods try to compensate the ...
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Research network on interoperability of applications and software for networked enterprises in the Valencian Region (INTERVAL)
Deutsches Forum für Interoperabilität Association. (2010)Enterprise interoperability is a tool for enhancing the competitiveness of firms, and its importance is brought out by the fact one of the EC’s strategic aims is to accomplish interoperability among European firms by the ...
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Resource location based on precomputed partial random walks in dynamic networks
Elsevier (2016)The problem of finding a resource residing in a network node (the resource location problem) is a challenge in complex networks due to aspects as network size, unknown network topology, and network dynamics. The problem ...
