https://hdl.handle.net/10216/5620 Sat, 18 Jul 2026 14:52:43 GMT 2026-07-18T14:52:43Z https://hdl.handle.net/10216/169517 Title: Digital services Act: towards the digital rule of law Tue, 30 Sep 2025 00:00:00 GMT https://hdl.handle.net/10216/169517 2025-09-30T00:00:00Z https://hdl.handle.net/10216/174429 Title: O papel da harmonização jurídica no combate às desigualdades: o exemplo da CISG Sun, 01 Jan 2023 00:00:00 GMT https://hdl.handle.net/10216/174429 2023-01-01T00:00:00Z https://hdl.handle.net/10216/148101 Title: Os Smart Contracts e o papel dos tribunais em matéria de Direito dos Contratos Fri, 01 Jul 2022 00:00:00 GMT https://hdl.handle.net/10216/148101 2022-07-01T00:00:00Z https://hdl.handle.net/10216/90826 Title: AS múltiplas Faces da Europa. Actas do II Congresso Português de Filosofia, FLUP, 8 e 9 de Setembro de 2016 Thu, 01 Sep 2016 00:00:00 GMT https://hdl.handle.net/10216/90826 2016-09-01T00:00:00Z https://hdl.handle.net/10216/109405 Title: Cambios tecnológicos y tiempo de trabajo Sun, 01 Jan 2017 00:00:00 GMT https://hdl.handle.net/10216/109405 2017-01-01T00:00:00Z https://hdl.handle.net/10216/111407 Title: The global model of constitutional rights and the question of epistemic uncertainty Sun, 01 Jan 2017 00:00:00 GMT https://hdl.handle.net/10216/111407 2017-01-01T00:00:00Z https://hdl.handle.net/10216/139367 Title: The collaborative economy as a matter of competences between the EU and Member States - the case(s) of Uber Mon, 01 Jan 2018 00:00:00 GMT https://hdl.handle.net/10216/139367 2018-01-01T00:00:00Z https://hdl.handle.net/10216/83289 Title: The right to interpretation and translation in Criminal Proceedings: the stuation in Portugal Tue, 01 Jan 2013 00:00:00 GMT https://hdl.handle.net/10216/83289 2013-01-01T00:00:00Z https://hdl.handle.net/10216/85669 Title: VOCE corpus: Ecologically collected speech annotated with physiological and psychological stress assessments Abstract: Public speaking is a widely requested professional skill, and at the same time an activity that causes one of the most common adult phobias (Miller and Stone, 2009). It is also known that the study of stress under laboratory conditions, as it is most commonly done, may provide only limited ecological validity (Wilhelm and Grossman, 2010). Previously, we introduced an inter-disciplinary methodology to enable collecting a large amount of recordings under consistent conditions (Aguiar et al., 2013). This paper introduces the VOCE corpus of speech annotated with stress indicators under naturalistic public speaking (PS) settings. The novelty of this corpus is that the recordings are carried out in objectively stressful PS situations, as recommended in (Zanstra and Johnston, 2011). The current database contains a total of 38 recordings, 13 of which contain full psychologic and physiologic annotation. We show that the collected recordings validate the assumptions of the methodology, namely that participants experience stress during the PS events. We describe the various metrics that can be used for physiologic and psychologic annotation, and we characterise the sample collected so far, providing evidence that demographics do not affect the relevant psychologic or physiologic annotation. The collection activities are on-going, and we expect to increase the number of complete recordings in the corpus to 30 by June 2014. Wed, 01 Jan 2014 00:00:00 GMT https://hdl.handle.net/10216/85669 2014-01-01T00:00:00Z https://hdl.handle.net/10216/78748 Title: Combining online journalism and self-digitization: a new practical approach Abstract: The Golden Triangle of Technology, social, mobile and real-time, accelerated the establishment of the always-on society. In the field of journalism in particular, the collision between digital technologies and journalism is tale of disruption. With the advent of automatic curated platforms, a new discussion emerges: human versus algorithm editing. While human-editing does not allow for personalized distribution, algorithms do. In this scenario, as opposed to a wider and more universal social experience, our audience individual footprint becomes of the utmost importance. Wearable Technology (WT) has the potential to add another layer to our individual footprint since it extends and augments the communication bandwidth between human and machine. This can be achieved by tracing our physiological reactions. At a more practical level, for journalism in particular, it can affect the quality of personalized news distribution. In this research, we developed a system that enables the penetration of WT in journalism. Our objective is to understand whether the used physiological metrics are valid inputs for a real-time system designed to maximize the quality of user experience. We present the methodological design and discuss how WT can be used algorithmediting and personalized-distribution. Authors already pleads for the field of journalism to turn their attention towards WT. They address how WT can work both as a new distribution medium and as a tool for creating content. However, she neglects the disruptive nature of combining journalism and self-digitalization. Furthermore, there is still a lack of research linking WT and distribution. We first built an interface to receive and process physiological data from biosensors that measure data from electrodermal-system and cardiovascular system. Then, a synchronistic platform was created to record metadata from visited news and physiological metrics from the user. When the efficiency of this technology was tested, the experimental study took place. In our experimental study, the first task consists of subjects navigating a tablet news aggregator while using the biosensors. In the second task, users accessed a personalized curation of the news. Such personalization was based on the individual levels of arousal extracted from the first task. We analyzed the results focusing on the quality of user experience in the second experiment, both per si and by comparison with the first. We conclude by addressing the gaps to be fulfilled in order fully operationalize such a system, as well as the ethical implications of augmenting the communication bandwidth between audiences and journalism. Our work provides a systematic overview of the growing use of WT in society, as well as practical insights into the use of these devices as add-ons to the quality of news distribution and user experience. Whatever the next incarnation of journalism should look like, people will be at the center of it. Thu, 01 Jan 2015 00:00:00 GMT https://hdl.handle.net/10216/78748 2015-01-01T00:00:00Z https://hdl.handle.net/10216/104041 Title: Journalism and Personalised Distribution Abstract: With the active presence of algorithms as intermediaries between journalism andthe public, the news industry is once again facing challenges that call for a newtype of literacy. This article focuses on the concept of personalized distribution onthe basis of mediation of information and provides a knowledge-base to identify anddiscuss key aspects of the inner working of algorithms. This analysis builds on theeconomical crisis of the news industry and remaps the revenue and valuediscussion for the news industry at the intersection of algorithmic intelligence andcontrol. In order to capture capture the full range of challenges the news industryfaces, the article combines the reflection of scholars (e.g. Nicholas Carr, MichaelLatzer et al. and Michael A. DeVito) about the potential risks and biases thatemerge from the increased use of algorithms with professional inputs (e.g. JackFuller, Mathew Ingram, Robert H. Giles and John Huey) about the recurrent slowreaction of the news industry to the emerging technological innovations. Thisreasoning is then complemented with a reflection that derives from the potential ofalgorithmic literacy. As a result, this papers uncovers new economical challengesand shifts of responsibility in the news industry at the levels of value, control andskills. Sun, 01 Jan 2017 00:00:00 GMT https://hdl.handle.net/10216/104041 2017-01-01T00:00:00Z https://hdl.handle.net/10216/109669 Title: Protección del trabajador y tecnologías de la información y de la comunicación en el contrato de trabajo Sun, 01 Jan 2017 00:00:00 GMT https://hdl.handle.net/10216/109669 2017-01-01T00:00:00Z https://hdl.handle.net/10216/82763 Title: En nombre de la víctima: Representación social de la víctima, Victimología y Deriva punitivista Wed, 01 Jan 2014 00:00:00 GMT https://hdl.handle.net/10216/82763 2014-01-01T00:00:00Z