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Now showing items 31-40 of 128
Definición y validación de medidas para procesos ETL en almacenes de datos
(01/01/2009)
In data warehousing, ETL (Extract, Transform, and Load) processes are in charge of extracting the data from data sources that will be contained in the data warehouse. Due to their relevance, the quality of these processes ...
Achieving Adaptive Augmented Reality through Ontological Context-Awareness applied to AAL Scenarios
(01/05/2013)
This paper presents a proposal for supporting daily user needs by simple interactions with the environment through an augmented-reality perspective that applies proactive adaptation through knowledge representation using ...
Automatic construction of mobile social networks on Moodle
(01/01/2016)
The traditional teaching methods of Learning Management Systems (or LMS) are rigid in nature and impose limitations on the teaching process. By having a closed pattern, these tools end up hurting the students, by preventing ...
Using a Communication Model to Collect Measurement Data through Mobile Devices
(07/05/2012)
Wireless systems and services have undergone remarkable development since the first mobile phone system was introduced in the early 1980s. The use of sensors in an Ambient Intelligence approach is a great solution in a ...
Towards Simple Interaction in the Classroom: an NFC Approach
(IADIS International Conference e-Learning 2008IADIS International Conference e-Learning 2008, 01/01/2008)
In a given environment, distributing different devices with computing capabilities around us opens up new possibilities. It allows simple and easy interaction between user and computer. In this work we propose an approach ...
Mobile system for medical control of chronic diseases through intelligent devices
(12/12/2012)
The ageing of the population is a factor that in the future will increase the percentage of dependent people, given that there is a close relationship between dependence and age. When patients are in a health care environment, ...
Improving the Language Active Learning with Multiagent Systems
(09/23/2009)
Nowadays, there is a growing need for providing novel solutions to facilitate active learning in dependency environments. This paper present a multiagent architecture that incorporates agents specifically designed to provide ...
A social software for mobile learning
(2012-07-04)
The traditional teaching methods of the Learning Management Systems (or LMS) are rigid in nature and impose limitations on the teaching process. By having a closed pattern, these tools end up hurting the student, for ...
Protecting Web Services against DoS Attacks: A Case-Based Reasoning Approach
(06/23/2010)
The real-time detection is a key factor to detect and block DoS attacks within Web services. DoS attacks can be generated for different techniques that take advantage of points vulnerable within Web services. This paper ...
A Security Proposal Based on a Real Time Agent to Protect Web Services Against DoS Attack
(2012-07-02)
This paper describes a novel proposal based on a real time agent to detect and block denial of service attacks within web services environments. The real time agent incorporates a classification mechanism based on a Case-Base ...