Orduña, Fernando (Date of defense: 2016-02-05)
An optimal performance of a Case-Based Reasoning (CBR) system means, the CBR system must be efficient both in time and in size, and must be optimally competent. The efficiency in time is closely related ...
Sevilla Villanueva, Beatriz (Date of defense: 2016-02-09)
Nowadays, it is widely accepted that many of modern lifestyle habits such as diet and exercise, together with genetics, play an important role in the development of many diseases such as cardiovascular ...
Gkatzioura, Anna (Date of defense: 2018-11-23)
Current recommender systems aim mainly to generate accurate item recommendations, without properly evaluating the multiple dimensions of the recommendation problem. However, in many domains, like in ...
Latifi, Majid (Date of defense: 2018-05-25)
With regard to the growth in the amount of social, environmental, and biomedical information available digitally, there is a growing need for Question Answering (QA) systems that can empower users to ...