This paper describes the participation of the GTI research group of AtlantTIC, University of Vigo, in tass 2016. This workshop is framed within the XXXII edition of the Annual Congress of the Spanish Society for Natural Language Processing event. In this work we propose a supervised approach based on classifiers, for the aspect based sentiment analysis task. Using this technique we managed to i...

We present an approach to reasoning about conversations within the framework of a logic-based agent language. Our agent theory is based on a modal logic of actions and beliefs and permits the representation of communicative acts and conversation protocols, allowing agents to reason about them before their execution. The work is framed in a world wide web context, in which we show how reasoning ...

The notions of double-framed soft subfields, double-framed soft algebras over double-framed soft subfields, and double-framed soft hypervector spaces are introduced, and their properties and characterizations are considered.

Confidential corpora from the medical, enterprise, security or intelligence domains often contain sensitive raw data which lead to severe restrictions as far as the public accessibility and distribution of such language resources are concerned. The enforcement of strict mechanisms of data protection consitutes a serious barrier for progress in language technology (products) in such domains, sin...

Most of the validation studies conducted across varying test application contexts are usually framed within the traditional conceptualization of validity and therefore lack a comprehensive framework to focus on test score interpretations and test score use. This study aimed at developing and validating a collocational behavior test (CBT), drawing on Kane's argument-based approach to validity. F...

Large geographical regions of our planet remain uncovered by terrestrial network connections. Sparse and dense constellations near Earth orbit satellites can bridge this gap providing Internet Things (IoT) connectivity on a worldwide scale in flexible cost-effective manner. This article presents STEREO: novel space-terrestrial integrated IoT architecture spanning direct- indirect-to-satellite a...