Representing and Indexing Archaeological Information

The need to preserve and remember the past is a particular human trait. The richness of our cultural history is approached by a vast array of disciplines, that investigate and manage it. However, their effectiveness can be hindered by several technical issues. One of the concerns of experts in this area is the way the importance of cultural heritage is communicated in order to cultivate interest, curiosity and respect. Another concern is the lack of suitable tools that can handle the dimension and complexity of the collections with which they interact. With the emergence of digital tools and the creation of online repositories for the collections of cultural institutions, it is possible to suggest different solutions to tackle these problems. The proposed solution aims to facilitate access and interaction with cultural information, through the implementation of an application capable of integrating multiple forms of representation of historical artifacts. The application tackles two problems that arise from distinct goals. One is the need to represent, in a single view, collections of related items from different repositories. The other is how to, effectively, communicate the information associated with an artifact and its context. This MSc dissertation is part of a collaborative effort between NOVA LINCS researchers and several archaeological institutions of the Iberian Extremadura, aiming to develop tools that will support research and help sharing the cultural wealth of archaeological sites and artifacts from the region. In this dissertation, the developed application covers a general view of the aforementioned problems, while being flexible to the customization of the representation of cultural data. The solution was evaluated on usability and effectiveness on reaching the proposed goals, during a process that involved target audience users and experts in the area of culture and history, as well as human-computer interaction. The results provided positive conclusions

Traces of emergence: an ontological unification of perception, artefact, and process

Objects are part of a complex matrix that contain emergent experiences and meanings. Ernesto Rogers once claimed that if a spoon was examined carefully enough, one could establish how the maker would design a city. While this observation from the great Italian architect may be an over-generalisation, it draws upon an important point – the objects that humans create are reflections of ourselves, our beliefs, our feelings, motivations, and drives. In short, our whole material and emotional culture. The study of design revolves around the dynamics between form, the processes of making and the diverse experiences of object interaction and use – ontologies of artefact emergence that articulate with the complex patterning structures and practices that produce all of material culture. There are two dominant narratives we must consider when examining design as a practice of making. One, as a narrative of form evolution derived principally from a hylomorphic designer-agent ontology1 and the other, as a narrative of making and manufacturing understood through ontologies of matter manipulation. The relationship between the two narratives, this work will argue, presents deep and poorly understood problems with respect to the current taxonomies and ontologies describing advanced manufacturing, limiting the conceptual evolution of design thinking and processes of making and manufacturing. Moreover, this work will argue that pattern and patterning motions is a key meta-concept for understanding design practice that has until this point, received a limited amount of attention. While there are emerging paradigms of research including Industry 4.0 and ‘new materialism’, these have not comprehensively addressed the core disconnect between understanding process and understanding perception. The new materialism mostly explores the making processes of ‘craft’ - which have an important relation to and are indeed antecedents of advanced industrial processes – that do not include the conceptual innovations of advanced process control, CAM for instance. Industry 4.0, while offering interesting insights and innovations in terms of process control does not tend to examine the assumptions that go into forming its conceptual landscape – process ‘optimization’ or defect minimization are for instance seen as by definition, good.Objects are part of a complex matrix that contain emergent experiences and meanings. Ernesto Rogers once claimed that if a spoon was examined carefully enough, one could establish how the maker would design a city. While this observation from the great Italian architect may be an over-generalisation, it draws upon an important point – the objects that humans create are reflections of ourselves, our beliefs, our feelings, motivations, and drives. In short, our whole material and emotional culture. The study of design revolves around the dynamics between form, the processes of making and the diverse experiences of object interaction and use – ontologies of artefact emergence that articulate with the complex patterning structures and practices that produce all of material culture. There are two dominant narratives we must consider when examining design as a practice of making. One, as a narrative of form evolution derived principally from a hylomorphic designer-agent ontology1 and the other, as a narrative of making and manufacturing understood through ontologies of matter manipulation. The relationship between the two narratives, this work will argue, presents deep and poorly understood problems with respect to the current taxonomies and ontologies describing advanced manufacturing, limiting the conceptual evolution of design thinking and processes of making and manufacturing. Moreover, this work will argue that pattern and patterning motions is a key meta-concept for understanding design practice that has until this point, received a limited amount of attention. While there are emerging paradigms of research including Industry 4.0 and ‘new materialism’, these have not comprehensively addressed the core disconnect between understanding process and understanding perception. The new materialism mostly explores the making processes of ‘craft’ - which have an important relation to and are indeed antecedents of advanced industrial processes – that do not include the conceptual innovations of advanced process control, CAM for instance. Industry 4.0, while offering interesting insights and innovations in terms of process control does not tend to examine the assumptions that go into forming its conceptual landscape – process ‘optimization’ or defect minimization are for instance seen as by definition, good

Aesthetic Animism: Digital Poetry as Ontological Probe

This thesis is about the poetic edge of language and technology. It inter-relates both computational creation and poetic reception by analysing typographic animation softwares and meditating (speculatively) on a future malleable language that possesses the quality of being (and is implicitly perceived as) alive. As such it is a composite document: a philosophical and practice-based exploration of how computers are transforming literature, an ontological meditation on life and language, and a contribution to software studies. Digital poetry introduces animation, dimensionality and metadata into literary discourse. This necessitates new terminology; an acronym for Textual Audio-Visual Interactivity is proposed: Tavit. Tavits (malleable digital text) are tactile and responsive in ways that emulate living entities. They can possess dimensionality, memory, flocking, kinematics, surface reflectivity, collision detection, and responsiveness to touch, etc…. Life-like tactile tavits involve information that is not only semantic or syntactic, but also audible, imagistic and interactive. Reading mediated language-art requires an expanded set of critical, practical and discourse tools, and an awareness of the historical continuum that anticipates this expansion. The ontological and temporal design implications of tavits are supported with case-studies of two commercial typographic-animation softwares and one custom software (Mr Softie created at OBX Labs, Concordia) used during a research-creation process

A critical practice-based exploration of interactive panoramas' role in helping to preserve cultural memory

I am enclosing the content of two DVDs which are integral part of the practice-based thesis.The rapid development of digital communication technologies in the 20th and 21st centuries has affected the way researchers look at ways memory – especially cultural memory – can be preserved and enhanced. State-of-the-art communication technologies such as the Internet or immersive environments support participation and interaction and transform memory into ‘prosthetic’ experience, where digital technologies could enable 'implantation' of events that have not actually been experienced. While there is a wealth of research on the preservation of public memory and cultural heritage sites using digital media, more can be explored on how these media can contribute to the cultivation of cultural memory. One of the most interesting phenomena related to this issue is how panoramas, which are immersive and have a well-established tradition in preserving memories, can be enhanced by recent digital technologies and image spaces. The emergence of digital panoramic video cameras and panoramic environments has opened up new opportunities for exploring the role of interactive panoramas not only as a documentary tool for visiting sites but mainly as a more complex technique for telling non-linear interactive narratives through the application of panoramic photography and panoramic videography which, when presented in a wrap-around environment, could enhance recalling. This thesis attempts to explore a way of preserving inspirational environments and memory sites in a way that combines panoramic interactive film and traversing the panoramic environment with viewing the photo-realistic panoramic content rather than computer-generated environment. This research is based on two case studies. The case study of Charles Church in Plymouth represents the topical approach to narrative and focuses on the preservation of the memory of the Blitz in Plymouth and the ruin of Charles Church which stands as a silent reminder of this event. The case study of Charles Causley reflects topographical approach where, through traversing the town of Launceston, viewers learn about Causley’s life and places that provided inspirations for his poems. The thesis explores through practice what can be done and reflects on positive and less positive aspects of preserving cultural memory in these case studies in a critical way. Therefore, the results and recommendations from this thesis can be seen as valuable contribution to the study of intermedia and cultural memory in general