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Now showing items 51-60 of 191
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 ...
Low power consumption silicon photonics tuning filters based on compound microring resonators
(03/14/2013)
Scalable integrated optics platforms based on silicon-on-insulator allow to develop optics and electronics functions on the same chip. Developments in this area are fostered by its potential as an I/O technology that can ...
Sagnac loop in ring resonators for tunable optical filters
(08/01/2005)
General filter architecture using co-and counterpropagation signals are studied. A specific configuration based on a Sagnac loop within a ring resonator is analyzed. Novel tuning, apart from conventional tuning,is achieved ...
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 ...
Systematic review and comparison of modeling ETL processes in data warehouse
(08/23/2010)
Abstract:
In a Data Warehouse (DW), ETL processes (Extraction, Transformation, Load) are responsible for extracting, transforming and loading data from the data sources into the DW. A good design of these processes in the ...
ICT: Improving processes in rural areas
(04/28/2016)
The Information and Communication Technologies (ICT) are the foundation for the Administration to achieve lower costs, streamline processes and provide better service to citizens; but above all they allow you to convert ...
SCMAS: A distributed hierarchical multi-agent architecture for blocking attacks to databases
(04/04/2010)
One of the main attacks on databases is the SQL injection attack which causes severe damage both in the commercial aspect and the confidence of users. This paper presents a novel strategy for detecting and preventing SQL ...
Red Iberoamericana de apoyo a los procesos de enseñanza-aprendizaje de competencias profesionales a través de entornos Ubicuos y Colaborativos
(06/01/2014)
La nueva economía supone nuevos retos para los trabajadores, ya que se requieren niveles más elevados de conocimiento, actualización continua y permanente de la información, adquisición de nuevas competencias tecnológicas, ...