Ponències/Comunicacions de congressos
Recent Submissions
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Correlations in the organization of large-scale syntactic dependency networks
(Association for Computational Linguistics, 2007)
Conference report
Open AccessWe study the correlations in the connectivity patterns of large scale syntactic dependency networks. These networks are induced from treebanks: their vertices denote word forms which occur as nuclei of dependency trees. ... -
When language breaks into pieces: A conflict between communication through isolated signals and language
(2005)
Conference lecture
Open AccessHere we study a communication model where signals associate to stimuli. The model assumes that signals follow Zipf’s law and the exponent of the law depends on a balance between maximizing the information transfer and ... -
A Web-based application for the visual exploration of colon morphology data
(European Association for Computer Graphics (Eurographics), 2019)
Conference report
Open AccessThe colon is an organ whose constant motility poses difficulties to its analysis. Although morphological data can be successfully extracted from Computational Tomography, its radiative nature makes it only indicated for ... -
Colonic content assessment from MRI imaging using a semi-automatic approach
(European Association for Computer Graphics (Eurographics), 2019)
Conference report
Open AccessThe analysis of the morphology and content of the gut is necessary in order to achieve a better understanding of its metabolic and functional activity. Magnetic resonance imaging (MRI) has become an important imaging ... -
A Framework for allocation of IoT devices to the fog service providers in strategic setting
(Springer, 2019)
Conference report
Restricted access - publisher's policyIn the IoT+Fog+Cloud architecture, with the ever increasing growth of IoT devices, allocation of IoT devices to the Fog service providers will be challenging and needs to be addressed properly in both the strategic and ... -
FAME: supporting continuous requirements elicitation by combining user feedback and monitoring
(Institute of Electrical and Electronics Engineers (IEEE), 2018)
Conference report
Open AccessContext: Software evolution ensures that software systems in use stay up to date and provide value for end-users. However, it is challenging for requirements engineers to continuously elicit needs for systems used by ... -
Goal and variability modeling for service-oriented system: Integrating i* with decision models
(Helsinki University of Technology, 2007)
Conference lecture
Open AccessVariability modeling and service-orientation are important approaches that address both the flexibility and adaptability required by stakeholders of today’s software systems. Goal-oriented approaches for modeling ... -
Algebraic definition of iStar2.0 models
(CEUR-WS.org, 2019)
Conference report
Open AccessiStar2.0 was delivered in 2016 with the intention of becoming a standard de facto for the i* community. It includes a lightweight definition of the language adorned with a metamodel (in the form of a UML class diagram) ... -
Enhanced equal frequency partition method for the identification of a water demand system
(Sarjoughian,H.S.; Cellier, F.E.; Marefat, M.M.; Rozenblit, J.W. (eds.) Institute of Electrical and Electronics Engineers, 2000)
Conference report
Open AccessThis paper deals with unsupervised partitioning. A first goal of this paper is to present an enhancement to the Equal Frequency Partition (EFP) method that allows to reduce, to some extent, the main drawback of this classical ... -
On the power of symmetric linear programs
(Institute of Electrical and Electronics Engineers (IEEE), 2019)
Conference report
Open AccessWe consider families of symmetric linear programs (LPs) that decide a property of graphs (or other relational structures) in the sense that, for each size of graph, there is an LP defining a polyhedral lift that separates ... -
An automatic tool to facilitate authoring animation blending in game engines
(Association for Computing Machinery (ACM), 2019)
Conference report
Open AccessAchieving realistic virtual humans is crucial in virtual reality applications and video games. Nowadays there are software and game development tools, that are of great help to generate and simulate characters. They offer ... -
Integrated monitoring approach for seamless service provisioning in federated clouds
(Institute of Electrical and Electronics Engineers (IEEE), 2012)
Conference report
Open AccessCloud Computing offers simple and cost effective outsourcing in dynamic service environments, and allows the construction of service-based applications using virtualization. By aggregating the capabilities of various IaaS ...
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