One of the main challenges in modern education is to blend formal official learning with a huge variety of content provision, group discussion, self-entrepreneurship, user’s own portfolio, and long lists of possibilities ...

Non-programmed decision-making is an activity that requires a number of methods to try to capture the rational behaviour of an aspirant in situations of uncertainty. Thus, there is a varied list of attributes, methods, and ...

Clustering in wireless sensor networks has been widely discussed in the literature as a strategy to reduce power consumption. However, aspects such as cluster formation and cluster head (CH) node assignment strategies have ...

Video content has increased much on the Internet during last years. In spite of the efforts of different organizations and governments to increase the accessibility of websites, most multimedia content on the Internet is ...

In this study, we describe a recommendation system for electronic books. The approach is based on implicit feedback derived from user's interaction with electronic content. User's behavior is tracked through several ...

Automated testing mitigates the risk of test maintenance failure, selects the optimized test suite, improves efficiency and hence reduces cost and time consumption. This paper is based on the development of an automated ...

Planning tasks performed by a robotic agent require previous access to a map of the environment and the position where the agent is located. This creates a problem when the agent is placed in a new environment. To solve ...

The use of public open data is an opportunity for citizens and businesses to create products that contribute to decision-making, monitor and control public institutions as well as to improve the quality of life. Open data ...

Variation of the flow rate and the concentration of different elements within a flow of water in a river must be important factors for the discovery of patterns of behaviour and predictive in terms of space and time models. ...

Nowadays drones can be used to complete a wide range of different tasks, like patrol, transportation and data collection. Many of these tasks are developed in indoor environments, like industrial premises, factories and ...