Neighborhood coherence and edge based approaches to film scene extraction

In order to enable high-level semantics-based video annotation and interpretation, we tackle the problem of automatic decomposition of motion pictures into meaningful story units, namely scenes. Since a scene is a complicated and subjective concept, we first propose guidelines from film production to determine when a scene change occurs in film. We examine different rules and conventions followed as part of Film Grammar to guide and shape our algorithmic solution for determining a scene boundary. Two different techniques are proposed as new solutions in this paper. Our experimental results on 10 full-length movies show that our technique based on shot sequence coherence performs well and reasonably better than the color edges-based approach.

Evoked emotions : textual analysis within the context of pilgrimage tourism to Gallipoli

This chapter focuses on tourism from Australia to Gallipoli to attend Anzac Day commemorations. The research examines diary excerpts of tourists to Gallipoli using theory on emotions to gain insights into the consumption experience. We describe this tourist experience as a pilgrimage, as it is purposeful and is aimed at reaching a specific destination that has spiritual meaning for the consumer. We found that this tourist experience elicits both positively and negatively valanced emotions. The findings highlight that not all tourism experiences elicit hedonically related emotions; however, the outcome of the experience can be positive. Further research on emotions that explores this paradox between emotions in consumption and emotions in post-consumption will assist to understand the ways in which consumers process their emotions within this context.

Elaborative relational structures in the research prose of sociology : an intercultural study

This paper investigates elaborative relational structures utilised by native English speaking and native Polish speaking scholars in sociology research articles written in English. The examined texts have been produced in American, Australian and Polish academic discourse communities. The study utilised the framework of the analysis of the rhetorical structure of tests (FARS) as an analytical tool (Golebiowski 2009, 2011). The following types of elaboration relations are discussed : amplification, extension, reformulation, explanation, instantiation and addition. Elaboration is analysed with respect to its textual function, frequency of employment, hierarchical location, recursiveness, discoursal prominence and explicitness. The elaborative systems in the examined texts are shown to be complex, with pervasive presence of multi-stage recursive structures. It is suggested that elaborativeness may be a general characteristic of the style of writing sociology, which, as a relatively new discipline, requires establishing of wide grounds for the proposed claims, where writers persuade their readers not only of the specific claims of their text, but also of frameworks of thought in which the claims are placed. It is hypothesized that the similarities in the elaborativeness across texts result from the shared stylistic conventions and traditions of the disciplinary research community of sociology, while differences in the mode of employment of elaboration relations are attributed to cultural norms and conventions as well as educational systems prevailing within the discourse communities constituting the social contexts of the studied texts.
Golebiowski, Z. (2011). Scholarly criticism across discourse communities. In Salager-Meyer, Françoise and Lewin, Beverly A. (eds), Crossed words : Criticism in scholarly writing, pp. 203-224, Peter Lang International Academic Publishers, Berlin, Germany.
Golebiowski Z. (2009). The use of contrastive strategies in a sociology research paper: A cross-cultural study. In Suomela-Salmi, Eija and Dervin, Fred (eds), Cross-linguistic and cross-cultural perspectives on academic discourse, pp. 165-186, John Benjamins Publishing Company, Philadelphia.

Does the cognitive interview promote the coherence of narrative accounts in children with and without an intellectual disability?

We examined whether the cognitive interview (CI) procedure enhanced the coherence of narrative accounts provided by children with and without intellectual disabilities (ID), matched on chronological age. Children watched a videotaped magic show; one day later, they were interviewed using the CI or a structured interview (SI). Children interviewed using the CI reported more correct details than those interviewed using the SI. Additionally, children interviewed using the CI reported more contextual background details, more logically ordered sequences, more temporal markers, and fewer inconsistencies in their stories than those interviewed using the SI. However, the CI did not increase the number of story grammar elements compared with the SI. Overall children interviewed with the CI told better stories than those interviewed with the SI. This finding provided further support for the effectiveness of the CI with vulnerable witnesses, particularly children with ID.

Polyamorous ventriloquy: loiterature as textual cruising

I would like to address the potential of a critical project for the generation of creative work, deploying Ross Chambers’ concept of ‘loiterature’ as a mode of textual cruising, and to consider the kind of polyamorous ventriloquy which this practice can catalyse. While the paper draws on my own recent experience of this dialogue between critical and creative enquiries I hope that it works as an argument for the nurturing space the academy can offer for experimentation and for new creative departures. I also hope it challenges the romance of the ‘creator’ as individual; implicit throughout this paper is the idea of ‘creativity’ as polyamorous receptivity.

The role of verbal-textual hostility in hate crime regulation : final report

Verbal-textual hostility (VTH) plays a significant role in victims’ subjective perceptions of hatred and police officers’ assessment of a prejudice-related violence. Yet, to date, the role of VTH in ‘hate’ crime has been under-researched. The aim of this research has been to assess and evaluate the forensic possibilities contained in a closer reading of the words used in these crimes. Through a content analysis of incident characteristics and officers’ narratives of incidents, this report maps out how key speech-text indicators may assist to better evaluate the force and effects of prejudice-related violence. It is expected that this type of contextual analysis will lead to the development of more sophisticated risk assessment tools for use in frontline policing, and more targeted service enhancements for victims.

Navigating 21st century multimodal textual environments : a case study of digital literacy

In the 21st Century young people have the opportunity to create texts that were unimaginable for previous generations. Today’s children live and learn while immersed in a technological world that is fast paced and constantly in a state of change. As technology becomes more and more accessible and specifically marketed to children of the 21st century, educators are challenged to re-consider the literacy skills required to be successfully and safely literate, and the repertoire of literacy pedagogies teacher must have to effectively engage these young people in learning. While there is much evidence to suggest that schools and teachers are not all meeting this challenge, there are some inspiring examples in which schools, communities and teachers are taking up the challenge. This paper presents one case study, which is explored through a 21st century literacy framework that allows us to interpret and analyse the multimodal texts and the processes students use in their creation. Attention is paid to how the case study teacher created meaningful learning experiences and opportunities for them to create and interact within multimodal communications environments, both within and beyond the school.

Sensing the story: structure and improvisation in writing for performance.

This article discusses the process of writing through devising in performance. It takes as a case study Apart of and A Part From in which muscle and sense memory – touch, smell, taste, sound and sight – were the points of departure for a contemporary performance piece on migration and identity. This was a practice-as-research project aimed to better understand the artist’s body (myself) in improvisation with memory fragments. Working from a non-verbal frame the writing experience began as actions in space, then new memories in my body, to maps on paper, to key word and some staging patterns, to systematic capturing of the textual, rhythmic and spatial structures in the emerging 30-minute performance. Various objects were incorporated to give aesthetic coherence of the piece. The article reports on the processes of writing in action, the writing and performing as lived experience and how the writing emerged from the spaces in between – self and other, self and object, self and space, present self and past self.

Optical coherence tomography : age estimation of Calliphora vicina pupae in vivo?

Necrophagous blowfly pupae are valuable contributors to the estimation of post-mortem interval, should an accurate age estimate be obtained. At present, this is reliant on a combination of rearing and destructive methods conducted on preserved samples, including morphological observation and gene expression analyses. This study demonstrates the use of optical coherence tomography (OCT) as a tool for in vivo morphological observation and pupal age estimation. Using a Michelson OCT microscope, alive and preserved four and ten-day old Calliphora vicina pupae were scanned in different orientations. Two and three-dimensional images were created. Morphological characteristics such as the brain, mouthparts and legs were identifiable in both living and preserved samples, with distinct differences noted between the two ages. Absorption of light by the puparium results in a vertical resolution of 1-2 mm, preventing observation of deeper tissues. The use of contrast agents or a longer wavelength laser would improve the images obtainable. At present, the data suggests OCT provides a primary view of external and internal morphology, which can be used to distinguish younger and older pupae for further analysis of age and PMI estimation.