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Artículo
An approach for deploying and monitoring dynamic security policies
(Elsevier, 2016)
Security policies are enforced through the deployment of certain security functionalities within the applications. When the security policies dynamically change, the associated security functionalities currently deployed ...
Artículo
User-centric Adaptation Analysis of Multi-tenant Services
(Association for Computing Machinery (ACM), 2016)
Multi-tenancy is a key pillar of cloud services. It allows different users to share computing and virtual resources transparently, meanwhile guaranteeing substantial cost savings. Due to the tradeoff between scalability ...
Artículo
A Survey on Metamorphic Testing
(2016-02-29)
A test oracle determines whether a test execution reveals a fault, often by comparing the observed program output to the expected output. This is not always practical, for example when a program’s input-output relation is ...
Artículo
Understanding Declare models: strategies, pitfalls, empirical results
(Springer, 2016)
Declarative approaches to business process modeling are regarded as well suited for highly volatile environments, as they enable a high degree of flexibility. However, problems in understanding and maintaining declarative ...
Artículo
Influence of sintering temperature on the microstructure and mechanical properties of in situ reinforced titanium composites by inductive hot pressing
(MDPI AG, 2016-11)
This research is focused on the influence of processing temperature on titanium matrix composites reinforced through Ti, Al, and B4C reactions. In order to investigate the effect of Ti-Al based intermetallic compounds on ...
Artículo
Modeling Service Level Agreements with Linked USDL Agreement
(IEEE Computer Society, 2016)
Nowadays, service trading over the Web is gaining momentum. In this highly dynamic scenario, both providers and consumers need to formalize their contractual and legal relationship, creating service level agreements. ...
Artículo
Artículo
Testing variability-intensive systems using automated analysis: an application to Android
(Springer, 2016)
Software product lines are used to develop a set of software products that, while being different, share a common set of features. Feature models are used as a compact representation of all the products (e.g., possible ...
Artículo
Ampliación de lexicones de opinión específicos de dominio usando representaciones continuas de palabras
(Sociedad Española para el Procesamiento del Lenguaje Natural, 2016)
En este trabajo abordamos la ampliación de lexicones de opinión específicos de dominio a partir de textos del dominio elegido. El método se basa en la construcción de clasificadores que catalogan las palabras de entrada ...
Artículo
Detecting Flight Trajectory Anomalies and Predicting Diversions in Freight Transportation
(Elsevier, 2016)
Timely identifying flight diversions is a crucial aspect of efficient multi-modal transportation. When an airplane diverts, logistics providers must promptly adapt their transportation plans in order to ensure proper ...