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Mostrando ítems 21-30 de 38
Artículo
Roller: A novel approach to web information extraction
(Springer, 2016)
The research regarding web information extraction focuses on learning rules to extract some selected information from web documents. Many proposals are ad-hoc and cannot benefit from the advances in machine learning; ...
Artículo
Formalization of security patterns as a means to infer security controls in business processes
(Oxford University Press, 2015)
The growing trend towards the automation and externalization of business processes by means of Technology Infrastructure (TI), such as Business Process Management Systems, has increased the security risks in the organizations. ...
Artículo
Improving models for environmental applications of LiDAR: Novel approaches based on soft computing
(IOS Press, 2016)
This work proposes novel methodologies to improve the use of Light Detection And Ranging (LiDAR) for environ mental purposes, especially for thematic mapping (LiDAR only or fused with other remote sensors) and the estimation ...
Artículo
On Learning Web Information Extraction Rules with TANGO
(Elsevier, 2016)
The research on Enterprise Systems Integration focuses on proposals to support business processes by re-using existing systems. Wrappers help re-use web ap plications that provide a user interface only. They emulate a ...
Artículo
Automatic Service Agreement Negotiators in Open Commerce Environments
(Taylor and Francis, 2010)
There is a steady shift in e‑commerce from goods to services that must be provisioned according to service agreements. This study focuses on software frameworks to develop automated negotiators in open commerce ...
Artículo
Generación Semiautomática de Recursos
(Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN), 2007)
Los resultados de muchos algoritmos que se aplican en tareas de procesamiento del lenguaje natural dependen de la disponibilidad de grandes recursos lingüíısticos, de los que extraen el conocimiento necesario para ...
Artículo
PolaritySpam: Propagating Content-based Information Through a Web-Graph to Detect Web Spam
(ICIC International, 2012)
Spam web pages have become a problem for Information Retrieval systems due to the negative effects that this phenomenon can cause in their results. In this work we tackle the problem of detecting these pages with a ...
Artículo
A new approach to qualitative learning in time series
(ScienceDirect, 2009-08)
In this paper the k-nearest-neighbours (KNN) based method is presented for the classification of time series which use qualitative learning to identify similarities using kernels. To this end, time series are transformed ...
Artículo
Diagnosing correctness of semantic workflow models
(Elsevier, 2013)
To model operational business processes in an accurate way, workflow models need to reference both the control flow and dataflow perspectives. Checking the correctness of such workflow models and giving precise feedback ...
Artículo
Towards a homogeneous characterization of the model-driven web development methodologies
(ACM, 2014)
In recent years a large number of Model-Driven Web development approaches have been designed and are being applied with success in real environments. However, as new ones are frequently emerging in this changing time, ...