Relevant bibliographies by topics / BCG artefact

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'BCG artefact'

Author: Grafiati
Published: 4 June 2021
Last updated: 5 February 2022

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Journal articles on the topic "BCG artefact"

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Javed, Ehtasham, Ibrahima Faye, Aamir Saeed Malik, and Jafri Malin Abdullah. "Removal of BCG artefact from concurrent fMRI-EEG recordings based on EMD and PCA." Journal of Neuroscience Methods 291 (November 2017): 150–65. http://dx.doi.org/10.1016/j.jneumeth.2017.08.020.

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Benda, Mihaly, and Ivan Volosyak. "Peak Detection with Online Electroencephalography (EEG) Artifact Removal for Brain–Computer Interface (BCI) Purposes." Brain Sciences 9, no. 12 (November 29, 2019): 347. http://dx.doi.org/10.3390/brainsci9120347.

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Brain–computer interfaces (BCIs) measure brain activity and translate it to control computer programs or external devices. However, the activity generated by the BCI makes measurements for objective fatigue evaluation very difficult, and the situation is further complicated due to different movement artefacts. The BCI performance could be increased if an online method existed to measure the fatigue objectively and accurately. While BCI-users are moving, a novel automatic online artefact removal technique is used to filter out these movement artefacts. The effects of this filter on BCI performance and mainly on peak frequency detection during BCI use were investigated in this paper. A successful peak alpha frequency measurement can lead to more accurately determining objective user fatigue. Fifteen subjects performed various imaginary and actual movements in separate tasks, while fourteen electroencephalography (EEG) electrodes were used. Afterwards, a steady-state visual evoked potential (SSVEP)-based BCI speller was used, and the users were instructed to perform various movements. An offline curve fitting method was used for alpha peak detection to assess the effect of the artefact filtering. Peak detection was improved by the filter, by finding 10.91% and 9.68% more alpha peaks during simple EEG recordings and BCI use, respectively. As expected, BCI performance deteriorated from movements, and also from artefact removal. Average information transfer rates (ITRs) were 20.27 bit/min, 16.96 bit/min, and 14.14 bit/min for the (1) movement-free, (2) the moving and unfiltered, and (3) the moving and filtered scenarios, respectively.
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Artul, S. "Ring artefact in multidetector CT." Case Reports 2013, dec27 1 (December 30, 2013): bcr—2013–201379—bcr—2013–201379. http://dx.doi.org/10.1136/bcr-2013-201379.

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WALKER, R. "Stabilisation of marine iron artefacts." British Corrosion Journal 31, no. 1 (January 1996): 69–72. http://dx.doi.org/10.1179/bcj.1996.31.1.69.

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Michaels, L., P. Alexander, and R. Newsom. "Macular pseudohaemorrhage secondary to Allen Dot artefact." Case Reports 2015, jan05 1 (January 5, 2015): bcr2014207980. http://dx.doi.org/10.1136/bcr-2014-207980.

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Stefanidis, Konstantinos, Jordan Green, Elissavet Konstantelou, and Hasti Robbie. "Flow artefact mimicking pulmonary embolism in pulmonary hypertension." BMJ Case Reports 13, no. 2 (February 2020): e234652. http://dx.doi.org/10.1136/bcr-2020-234652.

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Woodacre, T., and S. Wienand-Barnett. "Titanium plate artefact mimicking popliteal artery dissection on digital subtraction CT angiography." Case Reports 2013, apr05 1 (April 5, 2013): bcr2012008409. http://dx.doi.org/10.1136/bcr-2012-008409.

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REVERMANN, MARTIN. "The ‘Cleveland Medea’ Calyx Crater and the Iconography of Ancient Greek Theatre." Theatre Research International 30, no. 1 (March 2005): 3–18. http://dx.doi.org/10.1017/s0307883304000835.

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This article examines a spectacular example of Greek theatre-related vase iconography, the so-called ‘Cleveland Medea’, by studying the ways in which a painter appropriates iconography for his own narrative purposes. Of special interest are the interactions called for by the vessel from its prospective viewers in the symposium context. Throughout, the artefact is treated as an important document of the cultural history of Greek tragedy in the fourth century BCE.
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Rudigwa, P., L. Babu Elakkumanan, S. Rajan P, and M. V. Satya Prakash. "ECG artefacts mimicking atrial flutter in posterior fossa surgery." Case Reports 2015, may27 1 (May 28, 2015): bcr2014208617. http://dx.doi.org/10.1136/bcr-2014-208617.

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COWARD, M. I. E., B. D. BARKER, G. A. MILLS, and A. M. JONES. "Technical noteInvestigation into tarnishing of pewter artefacts recovered from the ‘Mary Rose’." British Corrosion Journal 32, no. 3 (January 1997): 223–24. http://dx.doi.org/10.1179/bcj.1997.32.3.223.

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Dissertations / Theses on the topic "BCG artefact"

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Del, Castello Mariangela. "Analysis of electroencephalography signals collected in a magnetic resonance environment: characterisation of the ballistocardiographic artefact." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2017. http://amslaurea.unibo.it/13214/.

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L’acquisizione simultanea di segnali elettroencefalografici (EEG) e immagini di risonanza magnetica funzionale (fMRI) permette di investigare attivazioni cerebrali in modo non invasivo. La presenza del campo magnetico altera però in modo non trascurabile la qualità dei segnali EEG acquisiti. In particolare due artefatti sono stati individuati: l’artefatto da gradiente e l’artefatto da ballistocardiogramma (BCG). L’artefatto da BCG è legato all’attività cardiaca del soggetto, ed è caratterizzato da elevata variabilità tra un’occorrenza e l’altra in termini di ampiezza, forma d’onda e durata dell’artefatto. Differenti algoritmi sono stati implementati al fine di rimuoverlo, ma la rimozione completa rimane ancora un difficile obiettivo da raggiungere a causa della sua complessa natura. L’argomento della tesi riguarda l’analisi di segnali EEG acquisiti in ambiente di risonanza magnetica e la caratterizzazione dell’artefatto BCG. L’obiettivo è individuare ulteriori caratteristiche dell’artefatto che possano condurre al miglioramento dei precedenti metodi, o all’implementazione di nuovi. Con questa tesi abbiamo mostrato quali sono i motivi che causano la presenza di residui artefattuali nei segnali EEG processati con i metodi presenti in letteratura. Attraverso analisi statistica abbiamo riscontrato che occorrenze dell’artefatto BCG sono caratterizzate da un ritardo variabile rispetto al picco R sull’ECG, che nella nostra analisi rappresenta l’evento di riferimento nell’attività cardiaca. Abbiamo inoltre trovato che il ritardo R-BCG varia con la frequenza cardiaca. Le successive valutazioni riguardano i maggiori contributi all’artefatto BCG. Attraverso l’analisi alle componenti principali, sono stati individuati due contributi legati al fluire del sangue dal cuore verso il cervello e alla sua pulsatilità nei vasi principali dello scalpo.
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Šplíchalová, Marcela. "Metodika testování webových aplikací." Master's thesis, Vysoká škola ekonomická v Praze, 2008. http://www.nusl.cz/ntk/nusl-3866.

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The principle aim of this thesis is to create an unified methodical framework for a smaller Software Testing Department. Furthermore, its aim is to define and describe an important element of testing - the software mistake, define the way of its reporting and finally with the view of it to specify the troubleshooting areas of web applications. The last aim is to find a solution of how to publish this methodology. The aims of this thesis were reached by studying available theoretical findings and applications of principles that are known from notorious and approved methodologies which complexly focus on the software development. These principles were confronted with author's practical experience. Based on these processes, the methodology described above has been originated The contribution of the thesis is in the inner structure of the methodology, summarization of the most important information, application of practical personal experiences and adapting some elements of the methodology according to its usage in a small team. Other strong points are the proposals and recommendations of how to improve the situation on the testing department of a particular company, how to publish the methodology and how to maintain it in the future. The thesis is composed of three main parts. In the first chapter, the essential characteristics of testing, models of the life cycle of software development, sorts and levels of tests are given. The second chapter is the crucial part of the thesis. It describes the whole methodology - the main workflow and its details (processes), activities made during these processes, roles occurring in the methodology and the description of its responsibility (for activities and artefacts), artefacts made on the testing department, full description of mistake and its reporting and finally the summary of mistakes appearing in the web applications environment. The last chapter attends to the way of putting the methodology into operation - technical coverage of particular parts of the methodology in the present time, suggestion of improvement the testing in the future and possibilities of the publication of the methodology.
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Botes, André Romeo. "An artefact to analyse unstructured document data stores / by André Romeo Botes." Thesis, North-West University, 2014. http://hdl.handle.net/10394/10608.

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Structured data stores have been the dominating technologies for the past few decades. Although dominating, structured data stores lack the functionality to handle the ‘Big Data’ phenomenon. A new technology has recently emerged which stores unstructured data and can handle the ‘Big Data’ phenomenon. This study describes the development of an artefact to aid in the analysis of NoSQL document data stores in terms of relational database model constructs. Design science research (DSR) is the methodology implemented in the study and it is used to assist in the understanding, design and development of the problem, artefact and solution. This study explores the existing literature on DSR, in addition to structured and unstructured data stores. The literature review formulates the descriptive and prescriptive knowledge used in the development of the artefact. The artefact is developed using a series of six activities derived from two DSR approaches. The problem domain is derived from the existing literature and a real application environment (RAE). The reviewed literature provided a general problem statement. A representative from NFM (the RAE) is interviewed for a situation analysis providing a specific problem statement. An objective is formulated for the development of the artefact and suggestions are made to address the problem domain, assisting the artefact’s objective. The artefact is designed and developed using the descriptive knowledge of structured and unstructured data stores, combined with prescriptive knowledge of algorithms, pseudo code, continuous design and object-oriented design. The artefact evolves through multiple design cycles into a final product that analyses document data stores in terms of relational database model constructs. The artefact is evaluated for acceptability and utility. This provides credibility and rigour to the research in the DSR paradigm. Acceptability is demonstrated through simulation and the utility is evaluated using a real application environment (RAE). A representative from NFM is interviewed for the evaluation of the artefact. Finally, the study is communicated by describing its findings, summarising the artefact and looking into future possibilities for research and application.
MSc (Computer Science), North-West University, Vaal Triangle Campus, 2014
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Hassa, Ishmael. "The democratisation of decision-makers in data-driven decision-making in a Big Data environment: The case of a financial services organisation in South Africa." Doctoral thesis, University of Cape Town, 2020. http://hdl.handle.net/11427/32509.

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Big Data refers to large unstructured datasets from multiple dissimilar sources. Using Big Data Analytics (BDA), insights can be gained that cannot be obtained by other means, allowing better decision-making. Big Data is disruptive, and because it is vast and complex, it is difficult to manage from technological, regulatory, and social perspectives. Big Data can provide decision-makers (knowledge workers) with bottom-up access to information for decision-making, thus providing potential benefits due to the democratisation of decision-makers in data-driven decision-making (DDD). The workforce is enabled to make better decisions, thereby improving participation and productivity. Enterprises that enable DDD are more successful than firms that are solely dependent on management's perception and intuition. Understanding the links between key concepts (Big Data, democratisation, and DDD) and decision-makers are important, because the use of Big Data is growing, the workforce is continually evolving, and effective decision-making based on Big Data insights is critical to a firm's competitiveness. This research investigates the influence of Big Data on the democratisation of decision-makers in data-driven decision-making. A Grounded Theory Method (GTM) was adopted due to the scarcity of literature around the interrelationships between the key concepts. An empirical study was undertaken, based on a case study of a large and leading financial services organisation in South Africa. The case study participants were diverse and represented three different departments. GTM facilitates emergence of novel theory that is grounded in empirical data. Theoretical elaboration of new concepts with existing literature permits the comparison of the emergent or substantive theory for similarities, differences, and uniqueness. By applying the GTM principles of constant comparison, theoretical sampling and emergence, decision-makers (people, knowledge workers) became the focal point of study rather than organisational decision-making processes or decision support systems. The concentrate of the thesis is therefore on the democratisation of decision-makers in a Big Data environment. The findings suggest that the influence of Big Data on the democratisation of the decisionmaker in relation to DDD is dependent on the completeness and quality of the Information Systems (IS) artefact. The IS artefact results from, and is comprised of, information that is extracted from Big Data through Big Data Analytics (BDA) and decision-making indicators (DMI). DMI are contributions of valuable decision-making parameters by actors that include Big Data, People, The Organisation, and Organisational Structures. DMI is an aspect of knowledge management as it contains both the story behind the decision and the knowledge that was used to decide. The IS artefact is intended to provide a better and more complete picture of the decision-making landscape, which adds to the confidence of decision-makers and promotes participation in DDD which, in turn, exemplifies democratisation of the decisionmaker. Therefore, the main theoretical contribution is that the democratisation of the decisionmaker in DDD is based on the completeness of the IS artefact, which is assessed within the democratisation inflection point (DIP). The DIP is the point at which the decision-maker evaluates the IS artefact. When the IS artefact is complete, meaning that all the parameters that are pertinent to a decision for specific information is available, then democratisation of the decision-maker is realised. When the IS artefact is incomplete, meaning that all the parameters that are pertinent to a decision for specific information is unavailable, then democratisation of the decision-maker breaks down. The research contributes new knowledge in the form of a substantive theory, grounded in empirical findings, to the academic field of IS. The IS artefact constitutes a contribution to practice: it highlights the importance of interrelationships and contributions of DMI by actors within an organisation, based on information extracted through BDA, that promote decisionmaker confidence and participation in DDD. DMI, within the IS artefact, are critical to decision-making, the lack of which has implications for the democratisation of the decisionmaker in DDD. The study has uncovered the need to further investigate the extent of each actor's contribution (agency) to DMI, the implications of generational characteristics on adoption and use of Big Data and an in-depth understanding of the relationships between individual differences, Big Data and decision-making. Research is also recommended to better explain democratisation as it relates to data-driven decision-making processes.
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Dossa, Maximilien. "Aide à la modélisation et au traitement de données massives : proposition d'un guide méthodologique." Thesis, Montpellier, 2019. http://www.theses.fr/2019MONTD030.

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Le monde des entreprises a connu par le phénomène du Big Data un bouleversement extraordinaire. Véritable Big Bang technologique, le Big Data a ouvert des perspectives formidables en matière de développement par le biais du traitement et de l’analyse des données qu’il génère. Dans l’absolu, le potentiel que contient le Big Data est un élément majeur en matière de compétitivité mais il apparait cependant aujourd’hui que la maîtrise de ce potentiel est fortement compromise ou freinée par une somme de problématiques liées à l’ampleur du phénomène ; les méthodologies traditionnelles s’essoufflent et se montrent de moins en moins performantes. Cette recherche propose d’apporter une contribution susceptible de faciliter le passage entre une analyse classique et une analyse novatrice en environnement Big Data. En suivant la méthodologie de la Science du Design, nous proposons de créer un artefact, sous forme de guide méthodologique, composé d’un ensemble de solutions de machine learning empruntées aux Data Science, mis à disposition des entreprises pour aider à l’accès, à la compréhension, à l’utilisation et à l’analyse des données massives
.The world of corporations was revolutionized under the impact of the Big Data phenomenon. Truly a technological Big Bang, Big Data opened many doors towards research and development because of the analysis and treatment it requires. Big Data has always been recognized with a highly competitive potential, however today it appears that there is trouble in controlling this potential. The reason is a number of problems arising linked to size of the revolution; traditional methods are starting to be obsolete and are less effective. This research aims at proposing a contribution to making the transition easier between a classical analysis and innovative analysis. Following the methodology of the Science of Design, we propose creating an artifact that takes form in a methodological guide. It will be composed of a set of machine learning solutions that take root in data science. They will be made available to companies to help the access, the comprehension, and the usage of Big Data
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Books on the topic "BCG artefact"

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Ancient China and Its Eurasian Neighbors: Artefacts and Cross-Cultural Interactions, 3000 - 700 BCE. Cambridge University Press, 2017.

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Jung, Reinhard, ed. Punta di Zambrone I. Verlag der Österreichischen Akademie der Wissenschaften, 2021. http://dx.doi.org/10.1553/978oeaw86151.

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This monograph presents a significant portion of the scientific results of the archaeological excavations at the Bronze Age settlement site of Punta di Zambrone on the Tyrrhenian coast of Calabria (southern Italy). These excavations were conducted from 2011 to 2013 in an Italian-Austrian cooperation. The book is the first in a series dedicated to the final publication of those excavations and focuses on the later part of the settlement history (13th–12th cent. BCE). Major topics include the topography of the site (including a harbour bay), its chronology, investigations into the economic basis of the Bronze Age society and its local, regional and interregional interactions. The new data from Punta di Zambrone are evaluated in comparison with new research results from coeval sites in Italy and Greece, which forms the basis for a historical contextualization of the settlement and thus contributes to the broader reconstruction of Mediterranean history at the end of the second millennium BCE. These coeval sites are presented by their excavators or investigators. The authors conducted geophysical and bathymetric surveys as well as underwater archaeological investigations, typological analyses of artefacts, a definition of the relative and absolute chronology, archaeobotanic and archaeozoological studies, aDNA analysis, Sr isotope analyses on human and animal teeth, chemical and Pb isotope analyses on metal artefacts, provenance analyses of pottery vessels, amber and stone artefacts (from Zambrone and other sites).
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Richter, Tonio Sebastian. A Scribe, His Bag of Tricks, What It Was For, and Where He Got It. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198768104.003.0014.

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In this chapter, two tenth-century CE Coptic alchemical papyri will be scrutinized palaeographically and analysed in their capacity as artefacts. The analysis aims at understanding the ways and means through which two alchemical texts were embodied in manuscripts by one individual scribe, presumably an alchemical practitioner himself, and it reveals a striking multitude of different scripts and codes applied by him. Attempts will be made to account for the regularities by which his choice of each of those codes was triggered. Comparing single components of this scribe’s repertoire with diachronic and synchronic parallels, an overall picture of his intellectual setting and educational background will be outlined.
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Varma, Supriya. Material Culture and Childhood in Harappan South Asia. Edited by Sally Crawford, Dawn M. Hadley, and Gillian Shepherd. Oxford University Press, 2018. http://dx.doi.org/10.1093/oxfordhb/9780199670697.013.10.

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The Harappan Civilization came up in the mid-third millennium bce over an area that extended over much of the northwestern part of the Indian subcontinent. This chapter will specifically focus on two major cities, Mohenjodaro and Harappa, to discuss material culture and childhood in Harappan South Asia, including the wide range of arguably child-related objects found at these sites which provide a lens through which we can get a glimpse of quotidian activities within these two cities. Many of the artefacts that have been categorized as toys represent household chores that took place around children as well as objects (such as wheeled vehicles), animals, and birds that they routinely encountered.
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Eder, Birgitta, and Michaela Zavadil, eds. (Social) Place and Space in Early Mycenaean Greece. Verlag der Österreichischen Akademie der Wissenschaften, 2021. http://dx.doi.org/10.1553/978oeaw88544.

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The Mycenaean culture of Greece (ca. 1700–mid-11th century BC) has left an outstanding material legacy in terms of buildings and artefacts. For a long time, its exploration has focused on palaces and funerary monuments. However, in recent years the state of research has changed significantly, opening up new perspectives for a broader understanding of the emergence of Mycenaean culture in the 17th to 15th centuries B.C. The contributions in this volume provide new information, either insights from recent fieldwork, the fresh analysis of key assemblages, or more comprehensive comparative studies that, by examining settlements and tombs alike, open up new perspectives on the emergence of a new social order.
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Wunder, Maik, ed. Digitalisierung und Soziale Arbeit. Transformationen und Herausforderungen. Verlag Julius Klinkhardt, 2021. http://dx.doi.org/10.35468/5911.

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Digitalisierung umgreift mittlerweile sämtliche gesellschaftlichen Funktionsbereiche und ist aus den lebensweltlichen Vollzügen kaum mehr wegzudenken. Technische Artefakte vernetzen sich immer stärker und bilden unter anderem einen (unsichtbaren) Hintergrund, mit dem menschliche Handlungen auf vielfältige Weise implizit und explizit verwoben sind. Der Band nimmt einen kritischen Blick auf (mögliche) Transformationen und Herausforderungen, die sich für die Soziale Arbeit angesichts des sozio-technischen Wandels ergeben. Hierbei gewinnen alte Fragen wie z.B. die nach sozialer Ungleichheit neue Konturen. Zugleich erscheinen am Fragehorizont neuartige Problemkonstellationen wie etwa die Substituierung von menschlichem professionellem Handeln durch Big Data. Die im Band versammelten Beiträge versuchen, mit ihren Fragestellungen eine Brücke zu schlagen zwischen Theorie und Praxis bzw. zwischen Disziplin und Profession. (DIPF/Orig.)
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Stevenson, Alice. Predynastic Egyptian Figurines. Edited by Timothy Insoll. Oxford University Press, 2017. http://dx.doi.org/10.1093/oxfordhb/9780199675616.013.004.

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Anthropomorphic figurines attributed to fourth millennium bc predynastic Egypt are exceptionally rare. This chapter focuses its attention on the even smaller subset of those representations that can be contextualized archaeologically. This more selective treatment is intended to shift the core of the discussion of these artefacts from the usual focus upon visual representation towards consideration of embodiment and the spaces in which these things were made, encountered, and experienced. In particular, it is argued that figurines were affective devices that elicited emotional attention within ritual practice. Attention is also paid to the broader social and material contexts of predynastic development in order to gain a more comprehensive understanding of both the presence and the absence of these figurines.
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Kemp, Sandra, and Jenny Andersson, eds. Futures. Oxford University Press, 2021. http://dx.doi.org/10.1093/oxfordhb/9780198806820.001.0001.

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This co-edited collection of essays examines the increasing centrality of futures and futures-thinking in all disciplines. It provides theoretical perspectives on constructions of futurity, across the arts, humanities, and social sciences, opening up multidisciplinary conversations between them. Bringing together emerging perspectives on the future from diverse disciplinary perspectives including critical theory, design, anthropology, sociology, politics, and history, the book examines the ways in which the future can be an object of empirical study, a subject for theorization, and an orientation for practice in the real world. The book examines historical and contemporary forms of futures knowledge, the methodologies and technologies of futures expertise, and the role played by different institutions in legitimizing, deploying, and controlling anticipatory practices. Contributors challenge and debate the varied ways in which futures are conjured and constructed, as objects of art and imagination as well as of science and geopolitics. Chapters explore issues as diverse as the utopian imagination, history and philosophy, literary and political manifestos, artefacts and design fictions, and forms of technological and financial forecasting, big data, climate-modelling, and scenarios. The book positions the future as a question of power, of representations and counter-representations, and forms of struggle over future imaginaries. Forms of futures-making depend on complex processes of envisioning and embodiment. Each chapter investigates the critical vocabularies, genres, and representational methods—narrative, quantitative, visual, and material—of futures-making as deeply contested fields in cultural and social life.
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Hodgkinson, Anna K. Technology and Urbanism in Late Bronze Age Egypt. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198803591.001.0001.

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This book provides the first systematic and comprehensive discussion of the intra-urban distribution of high-status goods, and their production or role as a marker of the nature of the settlements known as royal cities of New Kingdom Egypt (c.1550-1069 BC). Using spatial analysis to detect patterns of artefact distribution, the study focuses on Amarna, Gurob, and Malqata, incorporating Qantir/Pi-Ramesse for comparison. Being royal cities, these three settlements had a great need for luxury goods. Such items were made of either highly valuable materials, or materials that were not easily produced and therefore required a certain set of skills. Specifically, the industries discussed are those of glass, faience, metal, sculpture, and textiles. Analysis of the evidence of high-status industrial processes throughout the urban settlements, has demonstrated that industrial activities took place in institutionalized buildings, in houses of the elite, and also in small domestic complexes. This leads to the conclusion that materials were processed at different levels throughout the settlements and were subject to a strict pattern of control. The methodological approach to each settlement necessarily varies, depending on the nature and quality of the available data. By examining the distribution of high-status or luxury materials, in addition to archaeological and artefactual evidence of their production, a deeper understanding has been achieved of how industries were organized and how they influenced urban life in New Kingdom Egypt.
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Book chapters on the topic "BCG artefact"

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Iske, Stefan, Johannes Fromme, Dan Verständig, and Katrin Wilde. "Digitale Transformationen von Bildung, Kultur und Gesellschaft – Perspektiven auf das Verhältnis von Datafizierung und Bildung." In Big Data, Datafizierung und digitale Artefakte, 1–12. Wiesbaden: Springer Fachmedien Wiesbaden, 2020. http://dx.doi.org/10.1007/978-3-658-28398-8_1.

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Richter, Christoph. "Digitale Materialitäten und die Artikulation des (noch nicht) Gewussten – Eine Untersuchung am Beispiel gestalterischer Praktiken des Skizzierens." In Big Data, Datafizierung und digitale Artefakte, 171–93. Wiesbaden: Springer Fachmedien Wiesbaden, 2020. http://dx.doi.org/10.1007/978-3-658-28398-8_10.

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Krämer, Franz, Burkhard Schäffer, and Denise Klinge. "Gezählte Schritte sehen. Zur Transformation ästhetischer Bewegungserfahrungen im Rahmen digital unterstützter Zählpraktiken." In Big Data, Datafizierung und digitale Artefakte, 195–214. Wiesbaden: Springer Fachmedien Wiesbaden, 2020. http://dx.doi.org/10.1007/978-3-658-28398-8_11.

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Raupach, Tim. "Relationen und Referenzen. Zum digitalen Realismus von Computerspielbildern." In Big Data, Datafizierung und digitale Artefakte, 215–30. Wiesbaden: Springer Fachmedien Wiesbaden, 2020. http://dx.doi.org/10.1007/978-3-658-28398-8_12.

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Braun, Lea. "Instagram-Posts als relationale Kunst Jugendlicher? – Analyse eines transkulturellen medialen Produkts vor dem Hintergrund der Theorie relationaler Kunst Jacques Rancières." In Big Data, Datafizierung und digitale Artefakte, 231–43. Wiesbaden: Springer Fachmedien Wiesbaden, 2020. http://dx.doi.org/10.1007/978-3-658-28398-8_13.

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Allert, Heidrun, and Christoph Richter. "Learning Analytics: subversive, regulierende und transaktionale Praktiken." In Big Data, Datafizierung und digitale Artefakte, 15–35. Wiesbaden: Springer Fachmedien Wiesbaden, 2020. http://dx.doi.org/10.1007/978-3-658-28398-8_2.

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Asmussen, Michael, Sonja Hardell, and Christoph Schröder. "Bildung in der digitalen Bildungsrevolution? Ein pädagogisches Korrektiv." In Big Data, Datafizierung und digitale Artefakte, 37–58. Wiesbaden: Springer Fachmedien Wiesbaden, 2020. http://dx.doi.org/10.1007/978-3-658-28398-8_3.

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Buschauer, Regine, and Christian Wadephul. "Digitalisierung und Datafizierung: Big Data als Herausforderung für die Schulbildung." In Big Data, Datafizierung und digitale Artefakte, 59–73. Wiesbaden: Springer Fachmedien Wiesbaden, 2020. http://dx.doi.org/10.1007/978-3-658-28398-8_4.

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Dander, Valentin. "Grundzüge einer Kritischen Politischen Ökonomie von Big Data Analytics – und ihre bildungstheoretischen Implikationen." In Big Data, Datafizierung und digitale Artefakte, 75–95. Wiesbaden: Springer Fachmedien Wiesbaden, 2020. http://dx.doi.org/10.1007/978-3-658-28398-8_5.

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Meder, Norbert. "Bildung und Daten-Kapitalismus." In Big Data, Datafizierung und digitale Artefakte, 99–113. Wiesbaden: Springer Fachmedien Wiesbaden, 2020. http://dx.doi.org/10.1007/978-3-658-28398-8_6.

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Conference papers on the topic "BCG artefact"

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Woolley, Sandra, Eugene Ch’ng, Luis Hernandez-Munoz, Erlend Gehlken, Tim Collins, David G. Nash, Andrew G. J. Lewis, and Laurence Hanes. "A Collaborative Artefact Reconstruction Environment." In Proceedings of the 31st International BCS Human Computer Interaction Conference. BCS Learning & Development, 2017. http://dx.doi.org/10.14236/ewic/hci2017.53.

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Zhong, Junjie, and Feifei Qi. "Study on the effect of artefact rejection on BCI performance." In 2018 IEEE 23rd International Conference on Digital Signal Processing (DSP). IEEE, 2018. http://dx.doi.org/10.1109/icdsp.2018.8631586.

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Frolich, Laura, Irene Winkler, Klaus-Robert Muller, and Wojciech Samek. "Investigating effects of different artefact types on motor imagery BCI." In 2015 37th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC). IEEE, 2015. http://dx.doi.org/10.1109/embc.2015.7318764.

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Park, Dae-Hyeon, Hakseung Kim, Young-Tak Kim, Xiao ke Yang, Hack-Jin Lee, Eun-Jin Jeong, and Dong-Joo Kim. "Automated artefact elimination in computed tomography: A preliminary report for traumatic brain injury and stroke." In 2015 3rd International Winter Conference on Brain-Computer Interface (BCI). IEEE, 2015. http://dx.doi.org/10.1109/iww-bci.2015.7073038.

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Arruda, Darlan, and Nazim H. Madhavji. "Towards a requirements engineering artefact model in the context of big data software development projects: Research in progress." In 2017 IEEE International Conference on Big Data (Big Data). IEEE, 2017. http://dx.doi.org/10.1109/bigdata.2017.8258185.

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Arruda, Darlan, and Nazim H. Madhavji. "Towards a big data requirements engineering artefact model in the context of big data software development projects: Poster extended abstract." In 2017 IEEE International Conference on Big Data (Big Data). IEEE, 2017. http://dx.doi.org/10.1109/bigdata.2017.8258521.

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Neale, Steven L., Winyu Chinthammit, Christopher Lueg, and Paddy Nixon. "Facilitating Learning Through Hands-on Engagement With Virtual Museum Artefacts." In Proceedings of the 28th International BCS Human Computer Interaction Conference (HCI 2014). BCS Learning & Development, 2014. http://dx.doi.org/10.14236/ewic/hci2014.35.

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Gusentsova, T., and M. Kulkova. "НОВЫЕ РАДИОУГЛЕРОДНЫЕ ДАТЫ ТОРФЯНИКОВОЙ СТОЯНКИ ПОДОЛЬЕ 3 В ЮЖНОМ ПРИЛАДОЖЬЕ." In Радиоуглерод в археологии и палеоэкологии: прошлое, настоящее, будущее. Материалы международной конференции, посвященной 80-летию старшего научного сотрудника ИИМК РАН, кандидата химических наук Ганны Ивановны Зайцевой. Samara State University of Social Sciences and Education, 2020. http://dx.doi.org/10.31600/978-5-91867-213-6-23-24.

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Podolije 3 site is located in the basin of Lava river on the Southern coast of the Ladoga. The site was occupied several times during Neolithic period, in the Early Metal Epoch and in the Late Medieval Age. The cultural peat layer contents the remains of wood fishing constructions of end of 4 ka. BC. This artefacts belong to people of cultures of the Typical Comb Ware, the Late Comb Ware, the Late Pit-Comb Ware, the organic tempered ceramics and asbestos ceramics. The first period of occupation of these people is dated from 3900–1800 cal BC and second period associates with a Medieval time, from 1493–1780 cal AD.
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Chukka, Anantha, and V. Devi. "Detection of Malicious Binaries by Applying Machine Learning Models on Static and Dynamic Artefacts." In 6th International Conference on Internet of Things, Big Data and Security. SCITEPRESS - Science and Technology Publications, 2021. http://dx.doi.org/10.5220/0010379600290037.

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Konduru, Yamini, Nishchol Mishra, and Sanjeev Sharma. "Acquisition and Analysis of Forensic Data Artefacts of Some Popular Apps in Android Smartphone." In 2018 IEEE 16th Intl Conf on Dependable, Autonomic and Secure Computing, 16th Intl Conf on Pervasive Intelligence and Computing, 4th Intl Conf on Big Data Intelligence and Computing and Cyber Science and Technology Congress(DASC/PiCom/DataCom/CyberSciTech). IEEE, 2018. http://dx.doi.org/10.1109/dasc/picom/datacom/cyberscitec.2018.00028.

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Reports on the topic "BCG artefact"

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Hunter, Fraser, and Martin Carruthers. Iron Age Scotland. Society for Antiquaries of Scotland, September 2012. http://dx.doi.org/10.9750/scarf.09.2012.193.

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The main recommendations of the panel report can be summarised under five key headings:  Building blocks: The ultimate aim should be to build rich, detailed and testable narratives situated within a European context, and addressing phenomena from the longue durée to the short-term over international to local scales. Chronological control is essential to this and effective dating strategies are required to enable generation-level analysis. The ‘serendipity factor’ of archaeological work must be enhanced by recognising and getting the most out of information-rich sites as they appear. o There is a pressing need to revisit the archives of excavated sites to extract more information from existing resources, notably through dating programmes targeted at regional sequences – the Western Isles Atlantic roundhouse sequence is an obvious target. o Many areas still lack anything beyond the baldest of settlement sequences, with little understanding of the relations between key site types. There is a need to get at least basic sequences from many more areas, either from sustained regional programmes or targeted sampling exercises. o Much of the methodologically innovative work and new insights have come from long-running research excavations. Such large-scale research projects are an important element in developing new approaches to the Iron Age.  Daily life and practice: There remains great potential to improve the understanding of people’s lives in the Iron Age through fresh approaches to, and integration of, existing and newly-excavated data. o House use. Rigorous analysis and innovative approaches, including experimental archaeology, should be employed to get the most out of the understanding of daily life through the strengths of the Scottish record, such as deposits within buildings, organic preservation and waterlogging. o Material culture. Artefact studies have the potential to be far more integral to understandings of Iron Age societies, both from the rich assemblages of the Atlantic area and less-rich lowland finds. Key areas of concern are basic studies of material groups (including the function of everyday items such as stone and bone tools, and the nature of craft processes – iron, copper alloy, bone/antler and shale offer particularly good evidence). Other key topics are: the role of ‘art’ and other forms of decoration and comparative approaches to assemblages to obtain synthetic views of the uses of material culture. o Field to feast. Subsistence practices are a core area of research essential to understanding past society, but different strands of evidence need to be more fully integrated, with a ‘field to feast’ approach, from production to consumption. The working of agricultural systems is poorly understood, from agricultural processes to cooking practices and cuisine: integrated work between different specialisms would assist greatly. There is a need for conceptual as well as practical perspectives – e.g. how were wild resources conceived? o Ritual practice. There has been valuable work in identifying depositional practices, such as deposition of animals or querns, which are thought to relate to house-based ritual practices, but there is great potential for further pattern-spotting, synthesis and interpretation. Iron Age Scotland: ScARF Panel Report v  Landscapes and regions:  Concepts of ‘region’ or ‘province’, and how they changed over time, need to be critically explored, because they are contentious, poorly defined and highly variable. What did Iron Age people see as their geographical horizons, and how did this change?  Attempts to understand the Iron Age landscape require improved, integrated survey methodologies, as existing approaches are inevitably partial.  Aspects of the landscape’s physical form and cover should be investigated more fully, in terms of vegetation (known only in outline over most of the country) and sea level change in key areas such as the firths of Moray and Forth.  Landscapes beyond settlement merit further work, e.g. the use of the landscape for deposition of objects or people, and what this tells us of contemporary perceptions and beliefs.  Concepts of inherited landscapes (how Iron Age communities saw and used this longlived land) and socal resilience to issues such as climate change should be explored more fully.  Reconstructing Iron Age societies. The changing structure of society over space and time in this period remains poorly understood. Researchers should interrogate the data for better and more explicitly-expressed understandings of social structures and relations between people.  The wider context: Researchers need to engage with the big questions of change on a European level (and beyond). Relationships with neighbouring areas (e.g. England, Ireland) and analogies from other areas (e.g. Scandinavia and the Low Countries) can help inform Scottish studies. Key big topics are: o The nature and effect of the introduction of iron. o The social processes lying behind evidence for movement and contact. o Parallels and differences in social processes and developments. o The changing nature of houses and households over this period, including the role of ‘substantial houses’, from crannogs to brochs, the development and role of complex architecture, and the shift away from roundhouses. o The chronology, nature and meaning of hillforts and other enclosed settlements. o Relationships with the Roman world
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Saville, Alan, and Caroline Wickham-Jones, eds. Palaeolithic and Mesolithic Scotland : Scottish Archaeological Research Framework Panel Report. Society for Antiquaries of Scotland, June 2012. http://dx.doi.org/10.9750/scarf.06.2012.163.

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Why research Palaeolithic and Mesolithic Scotland? Palaeolithic and Mesolithic archaeology sheds light on the first colonisation and subsequent early inhabitation of Scotland. It is a growing and exciting field where increasing Scottish evidence has been given wider significance in the context of European prehistory. It extends over a long period, which saw great changes, including substantial environmental transformations, and the impact of, and societal response to, climate change. The period as a whole provides the foundation for the human occupation of Scotland and is crucial for understanding prehistoric society, both for Scotland and across North-West Europe. Within the Palaeolithic and Mesolithic periods there are considerable opportunities for pioneering research. Individual projects can still have a substantial impact and there remain opportunities for pioneering discoveries including cemeteries, domestic and other structures, stratified sites, and for exploring the huge evidential potential of water-logged and underwater sites. Palaeolithic and Mesolithic archaeology also stimulates and draws upon exciting multi-disciplinary collaborations. Panel Task and Remit The panel remit was to review critically the current state of knowledge and consider promising areas of future research into the earliest prehistory of Scotland. This was undertaken with a view to improved understanding of all aspects of the colonization and inhabitation of the country by peoples practising a wholly hunter-fisher-gatherer way of life prior to the advent of farming. In so doing, it was recognised as particularly important that both environmental data (including vegetation, fauna, sea level, and landscape work) and cultural change during this period be evaluated. The resultant report, outlines the different areas of research in which archaeologists interested in early prehistory work, and highlights the research topics to which they aspire. The report is structured by theme: history of investigation; reconstruction of the environment; the nature of the archaeological record; methodologies for recreating the past; and finally, the lifestyles of past people – the latter representing both a statement of current knowledge and the ultimate aim for archaeologists; the goal of all the former sections. The document is reinforced by material on-line which provides further detail and resources. The Palaeolithic and Mesolithic panel report of ScARF is intended as a resource to be utilised, built upon, and kept updated, hopefully by those it has helped inspire and inform as well as those who follow in their footsteps. Future Research The main recommendations of the panel report can be summarized under four key headings:  Visibility: Due to the considerable length of time over which sites were formed, and the predominant mobility of the population, early prehistoric remains are to be found right across the landscape, although they often survive as ephemeral traces and in low densities. Therefore, all archaeological work should take into account the expectation of Palaeolithic and Mesolithic ScARF Panel Report iv encountering early prehistoric remains. This applies equally to both commercial and research archaeology, and to amateur activity which often makes the initial discovery. This should not be seen as an obstacle, but as a benefit, and not finding such remains should be cause for question. There is no doubt that important evidence of these periods remains unrecognised in private, public, and commercial collections and there is a strong need for backlog evaluation, proper curation and analysis. The inadequate representation of Palaeolithic and Mesolithic information in existing national and local databases must be addressed.  Collaboration: Multi-disciplinary, collaborative, and cross- sector approaches must be encouraged – site prospection, prediction, recognition, and contextualisation are key areas to this end. Reconstructing past environments and their chronological frameworks, and exploring submerged and buried landscapes offer existing examples of fruitful, cross-disciplinary work. Palaeolithic and Mesolithic archaeology has an important place within Quaternary science and the potential for deeply buried remains means that geoarchaeology should have a prominent role.  Innovation: Research-led projects are currently making a substantial impact across all aspects of Palaeolithic and Mesolithic archaeology; a funding policy that acknowledges risk and promotes the innovation that these periods demand should be encouraged. The exploration of lesser known areas, work on different types of site, new approaches to artefacts, and the application of novel methodologies should all be promoted when engaging with the challenges of early prehistory.  Tackling the ‘big questions’: Archaeologists should engage with the big questions of earliest prehistory in Scotland, including the colonisation of new land, how lifestyles in past societies were organized, the effects of and the responses to environmental change, and the transitions to new modes of life. This should be done through a holistic view of the available data, encompassing all the complexities of interpretation and developing competing and testable models. Scottish data can be used to address many of the currently topical research topics in archaeology, and will provide a springboard to a better understanding of early prehistoric life in Scotland and beyond.
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