The I4U Mega Fusion and Collaboration for NIST Speaker Recognition Evaluation 2016

The 2016 speaker recognition evaluation (SRE'16) is the latest edition in the series of benchmarking events conducted by the National Institute of Standards and Technology (NIST). I4U is a joint entry to SRE'16 as the result from the collaboration and active exchange of information among researchers from sixteen Institutes and Universities across 4 continents. The joint submission and several of its 32 sub-systems were among top-performing systems. A lot of efforts have been devoted to two major challenges, namely, unlabeled training data and dataset shift from Switchboard-Mixer to the new Call My Net dataset. This paper summarizes the lessons learned, presents our shared view from the sixteen research groups on recent advances, major paradigm shift, and common tool chain used in speaker recognition as we have witnessed in SRE'16. More importantly, we look into the intriguing question of fusing a large ensemble of sub-systems and the potential benefit of large-scale collaboration.Peer reviewe

Survey of business excellence by knowledge gathering for industrial internet-of-things applications

Abstract The internet-of-things (IoT) can change not only products but also companies’ whole business model. The goal of this article is to inform companies about the creation of business intelligence via utilisation of the industrial IoT. This review article assumes that combining business excellence, service design and knowledge gathering via data engineering into cognitive infocommunication (CogInfoCom) opens new possibilities to develop business ideas. These new possibilities are examined through a literature review on deployments of industrial IoT solutions. The survey responds to two research questions: what methods of knowledge gathering and business excellence are used in industrial IoT-based product, service and process innovations? How can knowledge gathering, business excellence and CogInfoCom methods be utilised to create added value in industrial IoT solutions? This survey reveals the richness and delicacy of these exploitation opportunities

Seeking for the Grasp : An Iterative Subdivision Model of Conceptualisation

Concepts are fundamental collective constructs of individual items that are capable of abstracting meaningfully homogeneous groupings of phenomena. This capability is a prerequisite for communication and action and gives structure to learning and memory. Our study is aligned with the vast paradigm that assumes embodied cognition, rooted in Merleau-Ponty (Phenomenology of perception (trans: C. Smith). Routledge and Kegan Paul, London, 1962), seminally articulated by Varela et al. (Embodied mind: cognitive science and human experience. MIT Press, Cambridge, MA, 1991) and existing today in a number of variants that have been reviewed by Wilson (Six views of embodied cognition. Springer. Psychon Bull Rev 9(4):625–636, 2002). We argue that the faculty to conceptualise may spring from the ability of homo habilis to manage concrete actions in space and time, and we propose that at the root level, ‘grasping concepts’ in a cognitive perspective may have a lot to do with the process of ‘grasping objects’ from an operational position.peerReviewe

Developing Speaker Recognition System: From Prototype to Practical Application

Agency for Science

Harnessing horses in social pedagogy : Equine-assisted social education in a school context

This article introduces a school-based social pedagogical programme using horses to support pupils’ educational development, social and emotional skills and self-esteem. These are essential for pupils’ well-being, to reduce the risk of developing emotional disorders in youth and later life. In terms of academic outcomes, these social-emotional skills, character strengths and health benefits are recognised in the Finnish educational agenda. Equine-assisted social education (EASE) differs from recreational riding programs by its frame of reference in social pedagogy and in the human–equine bond it features, positioning horses as co-educators to improve interaction and collaboration. This human–equine communication supports both human and equine welfare if applied with attention, respect and empathy. Furthermore, the stables environment provides a setting for enhancing the pedagogical relationship and trust between pupils and their teacher. This equine activity practice, like other educational interventions, has physical, behavioural, social and emotional intentions. In addition, as social pedagogy is a complex and innovative discipline, EASE represents a ground-breaking practice within this discipline. The purpose is to respond to individual and social difficulties with preventive and problem-solving practice. As Finnish social pedagogy emphasises educational dialogue and communication, EASE facilitates non-verbal communication and positive behaviour. Additionally, it consists of factors improving collaboration through experiences, activities and dialogue.This article introduces a school-based social pedagogical programme using horses to support pupils’ educational development, social and emotional skills and self-esteem. These are essential for pupils’ well-being, to reduce the risk of developing emotional disorders in youth and later life. In terms of academic outcomes, these social-emotional skills, character strengths and health benefits are recognised in the Finnish educational agenda. Equine-assisted social education (EASE) differs from recreational riding programs by its frame of reference in social pedagogy and in the human–equine bond it features, positioning horses as co-educators to improve interaction and collaboration. This human–equine communication supports both human and equine welfare if applied with attention, respect and empathy. Furthermore, the stables environment provides a setting for enhancing the pedagogical relationship and trust between pupils and their teacher. This equine activity practice, like other educational interventions, has physical, behavioural, social and emotional intentions. In addition, as social pedagogy is a complex and innovative discipline, EASE represents a ground-breaking practice within this discipline. The purpose is to respond to individual and social difficulties with preventive and problem-solving practice. As Finnish social pedagogy emphasises educational dialogue and communication, EASE facilitates non-verbal communication and positive behaviour. Additionally, it consists of factors improving collaboration through experiences, activities and dialogue.Peer reviewe

I4U submission to NIST SRE 2012: A large-scale collaborative effort for noise-robust speaker verification

International audienceI4U is a joint entry of nine research Institutes and Universities across 4 continents to NIST SRE 2012. It started with a brief discussion during the Odyssey 2012 workshop in Singapore. An online discussion group was soon set up, providing a discussion platform for different issues surrounding NIST SRE'12. Noisy test segments, uneven multi-session training, variable enrollment duration, and the issue of open-set identification were actively discussed leading to various solutions integrated to the I4U submission. The joint submission and several of its 17 subsystems were among top-performing systems. We summarize the lessons learnt from this large-scale effort