Ontologies and datasets for energy measurement and validation interoperability

birov2015aInternational audienceThis document presents a final report of the work carried out as part of work package 3 of theREADY4SmartCities project, whose goal it is to identify the knowledge and data resources that supportinteroperability for energy measurement and validation. The document is divided into two parts

New Challenges in HCI: Ambient Intelligence for Human Performance Improvement

Ambient Intelligence is new multidisciplinary paradigm that is going to change the relation between humans, technology and the environment they live in. This paradigm has its roots in the ideas Ubiquitous and Pervasive computing. In this vision, that nowadays is almost reality, technology becomes pervasive in everyday lives but, despite its increasing importance, it (should) becomes “invisible”, so deeply intertwined in our day-to-day activities to disappear into the fabric of our lives. The new environment should become “intelligent” and “smart”, able to actively and adaptively react to the presence, actions and needs of humans (not only users but complex human being), in order to support daily activities and improve the quality of life. Ambient Intelligence represents a trend able to profoundly affect every aspect of our life. It is not a problem regarding only technology but is about a new way to be “human”, to inhabit our environment, and to dialogue with technology. But what makes an environment smart and intelligent is the way it understands and reacts to changing conditions. As a well-designed tool can help us carry out our activities more quickly and easily, a poorly designed one could be an obstacle. Ambient Intelligence paradigm tends to change some human’s activities by automating certain task. However is not always simple to decide what automate and when and how much the user needs to have control. In this thesis we analyse the different levels composing the Ambient Intelligence paradigm, from its theoretical roots, through technology until the issues related the Human Factors and the Human Computer Interaction, to better understand how this paradigm is able to change the performance and the behaviour of the user. After a general analysis, we decided to focus on the problem of smart surveillance analysing how is possible to automate certain tasks through a context capture system, based on the fusion of different sources and inspired to the paradigm of Ambient Intelligence. Particularly we decide to investigate, from a Human Factors point of view, how different levels of automation (LOAs) may result in a change of user’s behaviour and performances. Moreover this investigation was aimed to find the criteria that may help to design a smart surveillance system. After the design of a general framework for fusion of different sensor in a real time locating system, an hybrid people tracking system, based on the combined use of RFID UWB and computer vision techniques was developed and tested to explore the possibilities of a smart context capture system. Taking this system as an example we developed 3 simulators of a smart surveillance system implementing 3 different LOAs: manual, low system assistance, high system assistance. We performed tests (using quali-quantitative measures) to see changes in performances, Situation Awareness and workload in relation to different LOAs. Based on the results obtained, is proposed a new interaction paradigm for control rooms based on the HCI concepts related to Ambient Intelligence paradigm and especially related to Ambient Display’s concept, highlighting its usability advantages in a control room scenario. The assessments made through test showed that if from a technological perspective is possible to achieve very high levels of automation, from a Human Factors point of view this doesn’t necessarily reflect in an improvement of human performances. The latter is rather related to a particular balance that is not fixed but changes according to specific context. Thus every Ambient Intelligence system may be designed in a human centric perspective considering that, sometimes less can be more and vice-versa

In Search of the DomoNovus: Speculative Designs for the Computationally-Enhanced Domestic Environment

Edited version embargoed until 01.02.2018 Full version: Access restricted permanently due to 3rd party copyright restrictions. Restriction set on 01.02.2017 by SC, Graduate schoolThe home is a physical place that provides isolation, comfort, access to essential needs on a daily basis, and it has a strong impact on a person’s life. Computational and media technologies (digital and electronic objects, devices, protocols, virtual spaces, telematics, interaction, social media, and cyberspace) become an important and vital part of the home ecology, although they have the ability to transform the domestic experience and the understanding of what a personal space is. For this reason, this work investigates the domestication of computational media technology; how objects, systems, and devices become part of the personal and intimate space of the inhabitants. To better understand the taming process, the home is studied and analysed from a range of perspectives (philosophy, sociology, architecture, art, and technology), and a methodological process is proposed for critically exploring the topic with the development of artworks, designs, and computational systems. The methodology of this research, which consists of five points (Context, Media Layers, Invisible Matter, Diffusion, and Symbiosis), suggests a procedure that is fundamental to the development and critical integration of the computationally enhanced home. Accordingly, the home is observed as an ecological system that contains numerous properties (organic, inorganic, hybrid, virtual, augmented), and is viewed on a range of scales (micro, meso and macro). To identify the “choreographies” that are formed between these properties and scales, case studies have been developed to suggest, provoke, and speculate concepts, ideas, and alternative realities of the home. Part of the speculation proposes the concept of DomoNovus (the “New Home”), where technological ubiquity supports the inhabitants’ awareness, perception, and imagination. DomoNovus intends to challenge our understanding of the domestic environment, and demonstrates a range of possibilities, threats, and limitations in relation to the future of home. This thesis, thus, presents methods, experiments, and speculations that intend to inform and inspire, as well as define creative and imaginative dimensions of the computationally-enhanced home, suggesting directions for the further understanding of the domestic life.Alexander S. Onassis Public Benefit Foundatio

Shifting Interfaces: art research at the intersections of live performance and technology

Merged with duplicate record 10026.1/809 on 08.20.2017 by CS (TIS)This collection of published works is an outcome of my practice-led inter-disciplinary collaborative artistic research into deepening understanding of creative process in the field of contemporary dance. It comprises thirty written works published from 1999 to 2007 in various formats and platforms. This collection is framed by a methodological discussion that provides insight into how this research has intersected over time with diverse fields of practice including contemporary dance, digital and new media arts and non-art domains such as cognitive and social science. Fields are understood in the context of this research to be largely constituted out of the expert practices of individual collaborators. This research starts from an interest in the Impact of new media technologies on dance making/ choreography. The collection of works show evidence, established in the first two publications, of an evolving engagement with two concepts related to this interest: (1) the 'algorithm' as a process-level connection or bridge between dance composition and computation; (2) the empirical study of movement embedded as a 'knowledge base' in the practices of both computer animation and dance and thus forming a special correspondence between them. This collection provides evidence of this research through a period of community-building amongst artists using new media technologies in performance, and culminates in the identification of an emerging 'community of practice' coming together around the formation of a unique body of knowledge pertaining to dance. The late 1990s New Media Art movement provided a supportive context for Important peer-to-peer encounters with creators and users of software tools and platforms in the context of inter-disciplinary art-making. A growing interest in software programming as a creative practice opened up fresh perspectives on possible connections with dance making. It became clear that software's utility alone, including artistic uses of software, was a limited conception. This was the background thinking that informed the first major shift in the research towards the design of software that might augment the creative process of expert choreographers and dancers. This shift from software use to its design, framed by a focus on the development of tools to support dance creation, also provided strong rationale to deepen the research into dance making processes. In the second major phase of the research presented here, scientific study is brought collaboratively to bear on questions related to choreographic practice. This lead to a better understanding of ways in which dancers and choreographers, as 'thinking bodies', interact with their design tools and each other in the context of creation work. In addition to this collection, outcomes of this research are traceable to other published papers and art works it has given rise to. Less easily measureable, but just as valuable, are the sustained relations between individuals and groups behind the 'community of practice' now recognised for its development of unique formats for bringing choreographic ideas and processes into contact, now and in the future, with both general audiences and other specialist practices

Configuring Corporeality: Performing bodies, vibrations and new musical instruments.

How to define the relationship of human bodies, sound and technological instruments in musical performance? This enquiry investigates the issue through an iterative mode of research. Aesthetic and technical insights on sound and body art performance with new musical instruments combine with analytical views on technological embodiment in philosophy and cultural studies. The focus is on corporeality: the physiological, phenomenological and cultural basis of embodied practices. The thesis proposes configuration as an analytical device and a blueprint for artistic creation. Configuration defines the relationship of the human being and technology as one where they affect each other's properties through a continuous, situated negotiation. In musical performance, this involves a performer's intuition, cognition, and sensorimotor skills, an instrument's material, musical and computational properties, and sound's vibrational and auditive qualities. Two particular kinds of configuration feature in this enquiry. One arises from an experiment on the effect of vibration on the sensorimotor system and is fully developed through a subsequent installation for one visitor at a time. The other emerges from a scientific study of gesture expressivity through muscle physiological sensing and is consolidated into an ensuing body art performance for sound and light. Both artworks rely upon intensely intimate sensorial and physical experiences, uses and abuses of the performer's body and bioacoustic sound feedback as a material force. This work contends that particular configurations in musical performance reinforce, alter or disrupt societal criteria against which human bodies and technologies are assessed. Its contributions are: the notion of configuration, which affords an understanding of human-machine co-dependence and its politics; two sound-based artworks, joining and expanding musical performance and body art; two experiments, and their hardware and software tools, providing insights on physiological computing methods for corporeal human-computer interaction

Enabling the Development and Implementation of Digital Twins : Proceedings of the 20th International Conference on Construction Applications of Virtual Reality

Welcome to the 20th International Conference on Construction Applications of Virtual Reality (CONVR 2020). This year we are meeting on-line due to the current Coronavirus pandemic. The overarching theme for CONVR2020 is "Enabling the development and implementation of Digital Twins". CONVR is one of the world-leading conferences in the areas of virtual reality, augmented reality and building information modelling. Each year, more than 100 participants from all around the globe meet to discuss and exchange the latest developments and applications of virtual technologies in the architectural, engineering, construction and operation industry (AECO). The conference is also known for having a unique blend of participants from both academia and industry. This year, with all the difficulties of replicating a real face to face meetings, we are carefully planning the conference to ensure that all participants have a perfect experience. We have a group of leading keynote speakers from industry and academia who are covering up to date hot topics and are enthusiastic and keen to share their knowledge with you. CONVR participants are very loyal to the conference and have attended most of the editions over the last eighteen editions. This year we are welcoming numerous first timers and we aim to help them make the most of the conference by introducing them to other participants