Academic literature on the topic 'Identification by line-up'
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Journal articles on the topic "Identification by line-up"
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Haw, Ryann M., Jason J. Dickinson, and Christian A. Meissner. "The phenomenology of carryover effects between show-up and line-up identification." Memory 15, no. 1 (2007): 117–27. http://dx.doi.org/10.1080/09658210601171672.
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Ask, Karl, and Pär Anders Granhag. "Perception of line-up suggestiveness: effects of identification outcome knowledge." Journal of Investigative Psychology and Offender Profiling 7, no. 3 (2010): 214–30. http://dx.doi.org/10.1002/jip.123.
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Beaudry, Jennifer L., Roderick C. L. Lindsay, Amy-May Leach, Jamal K. Mansour, Michelle I. Bertrand, and Natalie Kalmet. "The effect of evidence type, identification accuracy, line-up presentation, and line-up administration on observers' perceptions of eyewitnesses." Legal and Criminological Psychology 20, no. 2 (2013): 343–64. http://dx.doi.org/10.1111/lcrp.12030.
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Porter, Devon, Alexa Moss, and Daniel Reisberg. "The Appearance-Change Instruction Does Not Improve Line-up Identification Accuracy." Applied Cognitive Psychology 28, no. 2 (2013): 151–60. http://dx.doi.org/10.1002/acp.2985.
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Mahatmaputra Tedjojuwono, Samuel, Nathalia Devina Widjaja, and Antonius Kurniawan. "Vehicle Identification Systems using Virtual Line Sensors and Speed Up Robust Features." IOP Conference Series: Materials Science and Engineering 924 (October 14, 2020): 012031. http://dx.doi.org/10.1088/1757-899x/924/1/012031.
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Dempsey, Julie L., and Joanna D. Pozzulo. "Children's Identification Accuracy of Multiple Perpetrators: Examining the Simultaneous versus Elimination Line-up." Psychiatry, Psychology and Law 20, no. 3 (2013): 353–65. http://dx.doi.org/10.1080/13218719.2012.679124.
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Pezdek, Kathy, and Iris Blandon-Gitlin. "When is an intervening line-up most likely to affect eyewitness identification accuracy?" Legal and Criminological Psychology 10, no. 2 (2005): 247–63. http://dx.doi.org/10.1348/135532505x49846.
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Schoon, Gertrud A. A. "A First Assessment of the Reliability of an Improved Scent Identification Line-up." Journal of Forensic Sciences 43, no. 1 (1998): 16092J. http://dx.doi.org/10.1520/jfs16092j.
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Mehdi, Tahsin. "Testing for Stochastic Dominance up to a Common Relative Poverty Line." Econometrics 8, no. 1 (2020): 5. http://dx.doi.org/10.3390/econometrics8010005.
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Although a wide array of stochastic dominance tests exist for poverty measurement and identification, they assume the income distributions have independent poverty lines or a common absolute (fixed) poverty line. We propose a stochastic dominance test for comparing income distributions up to a common relative poverty line (i.e., some fraction of the pooled median). A Monte Carlo study demonstrates its superior performance over existing methods in terms of power. The test is then applied to some Canadian household survey data for illustration.
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Pike, Graham E., Nicola A. Brace, Jim Turner, and Annelies Vredeveldt. "The Effect of Facial Composite Construction on Eyewitness Identification Accuracy in an Ecologically Valid Paradigm." Criminal Justice and Behavior 46, no. 2 (2018): 319–36. http://dx.doi.org/10.1177/0093854818811376.
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Previous research has produced equivocal results with regard to whether facial composite creation affects subsequent eyewitness identification accuracy, but the most widely publicized view is that creating a composite impairs the ability to later recognize the perpetrator from a line-up. In our first experiment, we examined this effect using several ecologically valid elements including a live staged crime, trained police officers, and a long delay between construction and identification, albeit with only a short delay between crime and composite construction. Composite construction did not significantly affect line-up identification accuracy. Experiment 2 replicated this result using a laboratory-based design and sequential line-up task, eliminating the possibly confounding effect of differential levels of motivation and relative judgments. Taken together, the experiments suggest composite creation may not negatively impact subsequent line-up accuracy, regardless of whether an ecologically valid method or more standard laboratory testing was used.
Dissertations / Theses on the topic "Identification by line-up"
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Humphries, Joyce Elaine. "Children and adults line-up identification accuracy : a re-examination and evaluation of current theories." Thesis, University of Kent, 2007. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.497540.
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The main aim of this thesis was to increase understanding of the decision processes and strategies underlying line-up identifications in child and adult eyewitness. In the first experiment, 8- to 10-year-olds witnessed a staged-crime event then identified the target from a sequential, fast elimination or slow elimination line-ups. Measures of children's pre-decision and post-decision confidence were also obtained. Correct identifications of the target were significantly higher with the fast elimination line-up. A main effect of line-up type was not found in target-absent conditions. Possible explanations for these findings are discussed and some limitations of the experiment are highlighted. Experiment 2 examined the identification accuracy of 5- to 6-year-olds, 9- to 10-year-olds and adults in target-present and target-absent simultaneous, sequential and fast elimination line-ups. Measures of children's and adults pre-decision and post-decision confidence were also obtained. Age related differences in identification accuracy were found such that 5- to 6-year-olds were less likely than 9- to 10-year-olds or adults to make a correct line-up rejection. However, 9- to 10-year-olds' correct rejections were equivalent to adults'. Both groups of children were less likely than adults to correctly identify the target with a sequential line-up. Experiment 3 aimed to establish whether seeing the line-up members as moving images would influence children's discrimination of line-up members. Identification accuracy of 5- to 6-year-olds, 9- to 10-year-olds and adults was examined across Target-absent conditions of simultaneous line-up and fast elimination line-ups. The results from this experiment were found to be comparable to those of Experiment 2 such that 9- to 10-year-olds' correct rejections were equivalent to adults.
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王立琦. "Research On Eyewitness Photo Line-Up Identification Procedure During Police Investigation Stage." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/sh3b4e.
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碩士<br>中央警察大學<br>刑事警察研究所<br>106<br>In criminal justice system, eyewitness identification plays an important role not only in investigation stage, but also in both prosecution and conviction in the court. Since the police started investigating crimes and went to the trial stage, the result of eyewitness identification has always been valued by prosecutor and judge. Observed from the police investigation stage, eyewitness identification procedures are mostly conducted during the police investigation stage. This research explores the photo line-up procedure of the United Kingdom and the United States through literature review. Interviewing with six police officers who experienced in conducting photo line-up procedure in practice work through semi-structured interviews. To understand the way of Taiwan police when operating photo line-up identification, and provide the advices of photo line-up procedure for the future.This research indicated four findings. First, it is found that there is no specific clarification between “testify” and “identification”. Second, in the rule of photo line-up identification in Taiwan, that” do not choose the filler and suspect’s photo that too similar with each other”, do not fit the needs of practice. Third, the validity of single identification should be considered more seriously. Fourth, the United Kingdom and the United States attach great importance to sequential photo lineup, making it feasible for legislation in Taiwan. Based on the conclusions of this study, clarifying the definitions of "identification" and "indicating" at the current rule and holding the workshop for the police are important. Also, regularizing sequential Photo Lineup and increasing the rule of “identification” are necessary.
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Hanušová, Zuzana. "Rekognice." Master's thesis, 2014. http://www.nusl.cz/ntk/nusl-330514.
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The topic of my thesis is a recognition in criminal proceedings. The thesis deals with recognition in terms of crimilonogy and criminal procedure. The recognition is one of the important evidence, which are often based on evidence in criminal proceedings. At first sight it may seem that a recognition is easy procedure in criminal proceedings, but closer examination reveals its complexity. The aim of the thesis is to introduce the recognition as a special way of proving and its specifics, summarization of the knowledge gained by studying textbooks and monographs, articles in journals and some judicial decisions, as well as outlining the selected questions and poiting out possible problems, especially the obligation of the defendant to attend the recognition. The thesis is divided into eight chapters, which are divided to subchapters. Following the introduction, the first chapter defines the concept of recognition, and then focuses on psychological basics of recognition, historical evolution of recognition as an evidence since 1873 and also its grounding in the Code of Criminal Procedure. Second chapter describes the relationship between recognition and other criminal methods, poiting out some of the common features and also its differences. Third chapter defines different types of recognition - with...
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Plante-Hebert, Julien. "L’effet de la familiarité sur l’identification des locuteurs : pour un perfectionnement de la parade vocale." Thèse, 2014. http://hdl.handle.net/1866/11890.
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La présente étude porte sur les effets de la familiarité dans l’identification d’individus en situation de parade vocale. La parade vocale est une technique inspirée d’une procédure paralégale d’identification visuelle d’individus. Elle consiste en la présentation de plusieurs voix avec des aspects acoustiques similaires définis selon des critères reconnus dans la littérature. L’objectif principal de la présente étude était de déterminer si la familiarité d’une voix dans une parade vocale peut donner un haut taux d’identification correcte (> 99 %) de locuteurs. Cette étude est la première à quantifier le critère de familiarité entre l’identificateur et une personne associée à « une voix-cible » selon quatre paramètres liés aux contacts (communications) entre les individus, soit la récence du contact (à quand remonte la dernière rencontre avec l’individu), la durée et la fréquence moyenne du contact et la période pendant laquelle avaient lieu les contacts.
Trois différentes parades vocales ont été élaborées, chacune contenant 10 voix d’hommes incluant une voix-cible pouvant être très familière; ce degré de familiarité a été établi selon un questionnaire. Les participants (identificateurs, n = 44) ont été sélectionnés selon leur niveau de familiarité avec la voix-cible. Toutes les voix étaient celles de locuteurs natifs du franco-québécois et toutes avaient des fréquences fondamentales moyennes similaires à la voix-cible (à un semi-ton près). Aussi, chaque parade vocale contenait des énoncés variant en longueur selon un nombre donné de syllabes (1, 4, 10, 18 syll.). Les résultats démontrent qu’en contrôlant le degré de familiarité et avec un énoncé de 4 syllabes ou plus, on obtient un taux d’identification avec une probabilité exacte d’erreur de p < 1 x 10-12. Ces taux d’identification dépassent ceux obtenus actuellement avec des systèmes automatisés.<br>The present study deals with the effects of familiarity on speaker identification in the context of voice line-ups. The voice line-up is a paralegal technique, inspired by a visual identification procedure. The voice line-up consists in presenting a number of voices sharing similar acoustic parameters as specified in established procedures. The main objective was to determine if the familiarity of a voice could lead to a high rate of correct identification (> 99 %). Our study is the first to quantify the familiarity criterion linking an identifier and a « target voice ». The quantification was based on four parameters bearing on the degree of contact between individuals: recency, frenquency, duration, and the period during which the contact occurred.
Three different voice line-ups were elaborated, each containing 10 voices, including one target voice which was well known by the identifier according to a questionnaire that served to quantify familiarity. Participants (identifiers, n = 44) were selected on the basis of their familiarity with the target voice. The speakers used in the voice line-ups were native speakers of Quebec French and all presented voices had similar fundamental frequencies (to within one semitone). In each line-up we used utterances of 4 different lengths (1, 4, 10, and 18 syll.). The results show that by controlling the familiarity criterion, a correct identification rate of a 100 % is obtained with an exact error probability of p < 1 x 10-12.These rates are superior to current automatic systems of voice identification.
Books on the topic "Identification by line-up"
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Cameron, April A. Cross-racial identification of a caucasian by an aboriginal: using a sequential photo line-up versus a simultaneous line-up. Laurentian University, 2006.
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Giovannini, Paolo, ed. Teorie sociologiche alla prova. Firenze University Press, 2009. http://dx.doi.org/10.36253/978-88-6453-045-1.
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Intellectual integrity and a challenge to rhetoric are the two strategic objectives of those who take up the hazardous path of sociological knowledge. This book does not presume to respond fully, but at least attempts to target these aims. The fruit of many years' teaching and research experience, it adopts a line of interpretation that highlights the point of view of the social agent considered in his close, symbiotic and procedural relation with the society in which he acts; this society is not abstract and generic but explored and construed in the tangible dimension of daily life and social relations. The book is organised with a practically identical layout in all the chapters: in dialogue format it proceeds from the identification of the categories central to the issue addressed through to its empirical application/s, hinging the two together with contributions from the sociological school or writer most relevant to the subject in question.
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Zingg, Walter, and Stephan Harbarth. Diagnosis, prevention, and treatment of device-related infection in the ICU. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780199600830.003.0288.
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Many patients in the intensive care unit (ICU) suffer from health care-associated infections. Age, immunosuppression, neutropenia, or multi-organ failure are preconditions, but health care-associated infections are largely related to the use of medical devices. Breaches of aseptic technique are the most important risk factor. Central line-associated bloodstream infections, ventilator-associated pneumonia, and catheter-associated urinary tract infections represent up to 75% of all health care-associated infections in the ICU. Ease of diagnosis and effective prevention strategies make the central line-associated bloodstream infection a model of how to diagnose, treat, and prevent health care-associated infections. Identification of ventilator-associated pneumonia is less straightforward and suffers from inconsistent definitions, making surveillance and benchmarking difficult. Catheter-associated urinary tract infection is underestimated in the ICU because clinical signs cannot be assessed in sedated patients. Antibiotic overuse in the ICU selects for multidrug-resistant micro-organisms and thus, broad-spectrum antibiotics must be used to offer empiric treatment of health care-associated infections. Accurate microbiology testing aiming at isolating causative micro-organisms is key to de-escalate antibiotic therapy. Health care-associated infections are preventable, many factors. Successful prevention programmes offer a comprehensive protocol, follow a multidisciplinary approach in preparation, and a multimodal training and education programme in implementation.
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Wigmans, Richard. Performance of Calorimeter Systems. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198786351.003.0007.
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The most important practical aspects of the performance of calorimeter systems are reviewed. Each aspect is illustrated with examples published in the scientific literature. One of the most important performance characteristics is the energy resolution, which is shown separately for electrons, hadrons and jets. The same distinction is also made for the position and angular resolutions that are achieved in practice. The time characteristics of the calorimeter signals, which are important for a variety of purposes (e.g. pile-up), depend on the signal generation mechanism (Cherenkov, scintillation). The e/h values of different types of calorimeters, as well as the effects of non-compensation in these devices (non-linearity, line shape, resolution), are reviewed. It is shown how calorimeter data can be used for particle identification purposes, and how the granularity affects the capability to recognize close doublets as such. The chapter ends with a brief review of the different tasks typically carried out by calorimeters in modern experiments.
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Hare, Brian, and Shinya Yamamoto, eds. Bonobos. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780198728511.001.0001.
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This is a comprehensive, illustrated catalogue of the 200+ marine chronometers in the collections of Royal Museums Greenwich. Every chronometer has been completely dismantled, studied and recorded, and illustrations include especially commissioned line drawings as well as photographs. The collection is also used to illustrate a newly researched and up-to-date chapter describing the history of the marine chronometer, so the book is much more than simply a catalogue. The history chapter naturally includes the story of John Harrison’s pioneering work in creating the first practical marine timekeepers, all four of which are included in the catalogue, newly photographed and described in minute detail for the first time. In fact full technical and historical data are provided for all of the marine chronometers in the collection, to an extent never before attempted, including biographical details of every maker represented. A chapter describes how the 19th century English chronometer was manufactured, and another provides comprehensive and logically arranged information on how to assess and date a given marine chronometer, something collectors and dealers find particularly difficult. For further help in identification of chronometers, appendices include a pictorial record of the number punches used by specific makers to number their movements, and the maker’s punches used by the rough movement makers. There is also a close-up pictorial guide to the various compensation balances used in chronometers in the collection, a technical Glossary of terms used in the catalogue text and a concordance of the various inventory numbers used in the collection over the years.
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Betts, Jonathan. Marine Chronometers at Greenwich. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780199641383.001.0001.
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This is a comprehensive, illustrated catalogue of the 200+ marine chronometers in the collections of Royal Museums Greenwich. Every chronometer has been completely dismantled, studied and recorded, and illustrations include especially commissioned line drawings as well as photographs. The collection is also used to illustrate a newly researched and up-to-date chapter describing the history of the marine chronometer, so the book is much more than simply a catalogue. The history chapter naturally includes the story of John Harrison’s pioneering work in creating the first practical marine timekeepers, all four of which are included in the catalogue, newly photographed and described in minute detail for the first time. In fact full technical and historical data are provided for all of the marine chronometers in the collection, to an extent never before attempted, including biographical details of every maker represented. A chapter describes how the 19th century English chronometer was manufactured, and another provides comprehensive and logically arranged information on how to assess and date a given marine chronometer, something collectors and dealers find particularly difficult. For further help in identification of chronometers, appendices include a pictorial record of the number punches used by specific makers to number their movements, and the maker’s punches used by the rough movement makers. There is also a close-up pictorial guide to the various compensation balances used in chronometers in the collection, a technical Glossary of terms used in the catalogue text and a concordance of the various inventory numbers used in the collection over the years.
Book chapters on the topic "Identification by line-up"
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Vowels, Susan A. "Understanding RFID (Radio Frequency Identification)." In Encyclopedia of Information Communication Technology. IGI Global, 2009. http://dx.doi.org/10.4018/978-1-59904-845-1.ch103.
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RFID, also known as radio frequency identification, is a form of Auto ID (automatic identification). Auto ID is defined as “the identification of an object with minimal human interaction” (Puckett, 1998). Auto ID has been in existence for some time; in fact, the bar code, the most ubiquitous form of Auto ID, celebrated its 30th year in commercial use in 2004 (Albright, 2004). Barcodes identify items through the encoding of data in various sized bars using a variety of symbologies, or coding methodologies. The most familiar type of barcode is the UPC, or universal product code, which provides manufacturer and product identification. While barcodes have proven to be very useful, and indeed, have become an accepted part of product usage and identity, there are limitations with the technology. Barcode scanners must have line of sight in order to read barcode labels. Label information can be easily compromised by dirt, dust, or rips. Barcodes take up a considerable footprint on product labels. Even the newer barcode symbologies, such as 2D, or two-dimensional, which can store a significant amount of data in a very small space (“Two dimensional…,” 2005) remain problematic. RFID proponents argue that limitations of barcodes are overcome through the use of RFID labeling to identify objects.
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Vowels, Susan A. "Understanding RFID (Radio Frequency Identification)." In Ubiquitous and Pervasive Computing. IGI Global, 2010. http://dx.doi.org/10.4018/978-1-60566-960-1.ch006.
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RFID, also known as radio frequency identification, is a form of Auto ID (automatic identification). Auto ID is defined as “the identification of an object with minimal human interaction” (Puckett, 1998). Auto ID has been in existence for some time; in fact, the bar code, the most ubiquitous form of Auto ID, celebrated its 30th year in commercial use in 2004 (Albright, 2004). Barcodes identify items through the encoding of data in various sized bars using a variety of symbologies, or coding methodologies. The most familiar type of barcode is the UPC, or universal product code, which provides manufacturer and product identification. While barcodes have proven to be very useful, and indeed, have become an accepted part of product usage and identity, there are limitations with the technology. Barcode scanners must have line of sight in order to read barcode labels. Label information can be easily compromised by dirt, dust, or rips. Barcodes take up a considerable footprint on product labels. Even the newer barcode symbologies, such as 2D, or two-dimensional, which can store a significant amount of data in a very small space (“Two dimensional…,” 2005) remain problematic. RFID proponents argue that limitations of barcodes are overcome through the use of RFID labeling to identify objects.
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Jibawi, Abdullah, Mohamed Baguneid, and Arnab Bhowmick. "Peptic ulcer disease." In Current Surgical Guidelines, edited by Abdullah Jibawi, Mohamed Baguneid, and Arnab Bhowmick. Oxford University Press, 2018. http://dx.doi.org/10.1093/med/9780198794769.003.0029.
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Identification of H.pylori as a major risk factor for peptic ulcer disease has clearly revolutionized management and prevention of this condition. This has lead to production of clear guidelines for risk assessment, appropriate investigation including endoscopy and eradication therapy. H.pylori testing can be through a CLO test, carbon breath testing, or a stool antigen test. Second-line treatment and follow-up guidelines are also covered.
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Holtzheimer, Paul E., and Helen Mayberg. "Subcallosal cingulate deep brain stimulation for treatment-resistant depression." In Landmark Papers in Psychiatry, edited by Elizabeth Ryznar, Aderonke B. Pederson, Mark A. Reinecke, and John G. Csernansky. Oxford University Press, 2020. http://dx.doi.org/10.1093/med/9780198836506.003.0019.
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Deep brain stimulation (DBS) of the subcallosal cingulate cortex (SCC) has potential as a therapeutic intervention for patients with severe treatment-resistant depression (TRD). This chapter reviews the evolution of the research support for SCC DBS. It begins with a key publication that posited a putative neural circuit hypothesis for depression and TRD; this line of research culminated in identification of the SCC as a key node involved in the antidepressant response to somatic interventions. The clinical testing of SCC DBS is then reviewed, from the first proof-of-concept study up to a large, multi-site, randomized clinical trial. The next steps in SCC DBS research are then highlighted via a focus on two papers that describe the development and early testing of a circuit-based, imaging-guided approach to SCC DBS for TRD.
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Irizar, Jose, and Martin George Wynn. "A New Maturity Model for Project Risk Management in the Automotive Industry." In Start-Ups and SMEs. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-7998-1760-4.ch033.
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The purpose of this article is to present a new maturity model for the assessment and ongoing management of project risk management capability in the automotive industry. The research design is based on a multi-project case study analysis in a major German automotive company. The approach is qualitative and inductive, using 12 in-depth interviews with major stakeholders in the project management function in the company to provide data for the construction of the initial maturity model. This model is then verified and refined via an on-line survey and three follow-up interviews.The findings provide material for the construction of a new maturity model that can be used for the assessment of project risk management capability and as a tool for on-going monitoring and improvement. The model is structured around four dimensions of risk management – identification, assessment, allocation and appetite – and has four maturity stages – rudimentary, intermediate, standardised and corporate. The model is based on a detailed analysis of in-depth interview material in a specific industry sector. It can be used as a basis for similar research in other industries. The model adds to existing risk management maturity models and is unique in being specific to the automotive industry. It can be used by risk and project managers, and can also be adapted to other industry sectors.
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Rogers, John J. W., and M. Santosh. "Supercontinents Older than Gondwana." In Continents and Supercontinents. Oxford University Press, 2004. http://dx.doi.org/10.1093/oso/9780195165890.003.0009.
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The configurations of Gondwana and Pangea are well known because the histories of oceans that opened to disperse Pangea can be reconstructed from their patterns of magnetic stripes (chapters 1 and 9). The configurations of older supercontinents cannot be easily determined because the oceanic lithosphere formed when they dispersed is so old that it has been completely subducted and destroyed. Thus the histories, and even existence, of these older continents must be inferred from indirect evidence. The four most widely used techniques for reconstructing old supercontinents are: paleomagnetic data; correlation of orogenic belts that developed during accretion of the supercontinent: correlation of extensional features that developed when the supercontinent fragmented; and recognition that sediment in one present continent was derived from a source now in another continent. Paleomagnetic information can be used in two ways. One is to compare APW curves for different continental blocks to determine whether there were periods of time when two or more blocks seem to have been joined (appendix C). If similar movements are found for several continental blocks that are now separated, then we can infer that they formed a single block, perhaps a supercontinent, during the period when they had identical APW paths. Another method of using paleomagnetic data is simply to compare the apparent latitudes of numerous continental blocks. Even though longitudes cannot be specified, latitudes can be used to infer proximity of different blocks, thus supporting other information that suggests the configuration of a supercontinent. Correlation of orogenic belts starts with identification of belts of different ages in present continents. Belts of the same age are now scattered all over the earth’s land surface because of fragmentation of supercontinents and movement of modern continents to their present positions. The configurations of older supercontinents can be inferred by placing modern continents into positions in which these orogenic belts line up to form a pattern that would be expected to develop during accretion of a supercontinent. We demonstrate this technique below in our discussion of the configurations of Rodinia and Columbia.
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Allison, Penelope M. "Casa del Fabbro (I 10,7)." In The Insula of the Menander at Pompeii. Oxford University Press, 2007. http://dx.doi.org/10.1093/oso/9780199263127.003.0032.
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The doorposts and the walls of the entranceway to this house were coarsely plastered and the pavement was of lavapesta. The walls have been much restored since excavation, prohibiting the identification of any breaches that might provide evidence for disturbance. Outside the entrance, on the west side, is a low, plastered, masonry bench (1.57 m × 0.38 m × 0.42 m), which Elia identified as a seat for waiting clients. Within the entranceway, a few centimetres above the pavement, a number of finds were made. These were all of iron—a large lock, two hooks, a handle, two keys, at least one door latch and numerous studs and nails—and no doubt mainly the fittings for the house door. One of the keys was large and probably a door key. Its discovery here suggests that the occupants were still in residence, or at least had not had the time or inclination to lock up their house, before fleeing from the eruption. A small ring was also found in this entranceway, and was probably a lost finger-ring. This room is closed to the street but almost completely open along its east side onto the entranceway. The walls had a high, pink-plastered socle, to 1.6 m above the pavement, with white plaster above, and the pavement was of tiles and mortar. There are breaches in the west and south walls, possibly the result of post-eruption disturbance. A stairway ran along the north wall, rising from east to west. Underneath was a low partition wall jutting out at right angles from the west wall, to partition off a latrine in the north-west corner. This partition wall post-dates the plaster on the west wall. A line of roof tiles, set into the floor and running from this partition wall to the south jamb on the east wall, is assumed to have been for flushing the latrine. A truncated amphora, with visible organic contents, was set into the pavement in the south-east corner. Other finds from this room, but with no precise provenances, include: two relatively small bronze strap hinges, possibly from furniture; a bronze casseruola; two ceramic jugs; a hoe, probably for gardening; an axehead, probably a woodman’s; and a bronze brooch.
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Goody, R. M., and Y. L. Yung. "Vibration-Rotation Spectra of Gaseous Molecules." In Atmospheric Radiation. Oxford University Press, 1989. http://dx.doi.org/10.1093/oso/9780195051346.003.0005.
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In this chapter we discuss the characteristics of absorption by gaseous constituents of the earth’s atmosphere. This is a complex topic and atmospheric investigators may be disturbed by the idea that weather and climate might be affected by details of the kind we shall discuss. But, as yet, we lack criteria as to what is important and what is not, leaving little alternative to developing a general understanding of the field. A full description of the atmospheric absorption spectrum involves the intensities, state dependence, and detailed line profiles of 105 to 106 lines of 20 or more different chemical species. Given the capabilities of modern computers, it is possible to store, retrieve, and manipulate such data and this is the method of choice for purposes such as the identification of lines in high-resolution spectra. One of a number of current attempts to assemble an up-to-date archive of molecular data is the Air Force Geophysics Laboratory (AFGL) magnetic tape. Not only does this tape provide an economical means of access to the best data from a vast literature, but it also provides a convenient international standard atmosphere. Two numerical climate models, both using the AFGL data, cannot attribute their differences to the radiation data employed. We shall, therefore, address the subject of molecular spectroscopy in the general context of the AFGL tape and many of our illustrations are composed from the tape in preference to seeking out observed spectra. As will be apparent by the end of this chapter, it may sometimes take an expert to distinguish between the two. Figure 3.1 offers an overview of the atmospheric absorption spectrum. The six gases considered are the most important radiators, although climate studies often involve more and rarer species. All six gases are minor species (and therefore in dilute mixtures with nitrogen and oxygen) and are very simple molecules (methane is the most complex). Figure 3.1 shows no visible or ultraviolet spectra. The missing features are mainly electronic bands of oxygen and ozone; they will not be treated in this chapter since they are more complex theoretically but easier to handle empirically than the bands shown in Fig. 3.1.
Conference papers on the topic "Identification by line-up"
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Li, Chen, ZengPing Wang, XianGuo Jiang, and XueDi Fan. "Fault identification of transmission line using the union back-up information in regional-area." In 2011 IEEE International Conference on Advanced Power System Automation and Protection (APAP). IEEE, 2011. http://dx.doi.org/10.1109/apap.2011.6180547.
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Belizario, Jose E., and Marcela Perez. "Abstract 3018: Identification of genes up-and down-regulated by dermcidin in G-361 malignant melanoma cell line." In Proceedings: AACR 104th Annual Meeting 2013; Apr 6-10, 2013; Washington, DC. American Association for Cancer Research, 2013. http://dx.doi.org/10.1158/1538-7445.am2013-3018.
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Karpat, Yigˇit, and Tugˇrul O¨zel. "Identification of Friction Factors for Chamfered and Honed Tools Through Slip-Line Field Analysis." In ASME 2006 International Manufacturing Science and Engineering Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/msec2006-21058.
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Analysis of tool-chip friction for tools with edge design in metal cutting helps to understand the complex material behavior around the cutting edge of the tool. The results of this analysis can be used to identify optimum tool edge design to achieve the most desirable machining performance. In this study, slip-line field analysis approach is used to investigate the average friction factor at the tool-chip interface and the dead metal zone phenomenon in orthogonal cutting for chamfered and honed tools. In an experimental set-up, an orthogonal cutting test of AISI 4340 steel is performed. Measured forces are utilized in identifying the friction factors at the tool-interface for both chamfered and honed tools for varying feed rates. Comparison of predicted and measured forces indicates good agreements. The results of this study can be utilized in designing friction at tool-chip interface for Finite Element simulations of machining with edge design tools. This study can also be extended to waterfall hone tools to identify the most optimum cutting edge geometry.
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Chen, Hung-Chang, Andy Shau-Bin Chou, Chen-Chen Kang, et al. "Abstract 4265: Identification of depressed HLA class I expression and CD44bright/CD24dimas the phenotype of floating but not adherent subpopulation harboring most tumor-initiating cells in the UP-LN1 carcinoma cell line." In Proceedings: AACR 101st Annual Meeting 2010‐‐ Apr 17‐21, 2010; Washington, DC. American Association for Cancer Research, 2010. http://dx.doi.org/10.1158/1538-7445.am10-4265.
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Diana, Giorgio, Federico Cheli, Paolo Belforte, Ferruccio Resta, Michele Elia, and Francesco Favo. "Diagnostic Train for High Speed Line: A Tool for Improving Vehicle and Track Maintenance." In ASME 2007 International Mechanical Engineering Congress and Exposition. ASMEDC, 2007. http://dx.doi.org/10.1115/imece2007-42694.
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During 2005, the Italian railway Network Operator (RFI – Rete Ferroviaria Italiana) realized two ETR500 train sets completely dedicated to diagnostic operation on the new high speed lines being built in Italy. During 2006, these train were equipped with a complete acceleration measuring system for test activities on new Italian high speed line Turin – Novara and Rome – Neaples. A complete accelerometric measurement set up has been installed for track investigation. To this aim, the experimental set up is able to identify vertical profile of track geometry, without the limitation to 25 – 30 m, typical of the traditional measuring methods. On the other hand, a tool for predictive identification of hunting instability has been developed. For each run, it is possible to define a map, highlighting all the irregularity wavelengths involved as a function of the space: for high speed application wavelength over 100 m can become really important both for comfort and safety, because they are able to interest low frequency dynamic (around 0.8 – 1.5 Hz). Moreover, with the aim of identifying the beginning of hunting instability, a tool has been developed in order to identify yaw instability vibration mode and thus its non-dimensional damping, just by bogie yaw acceleration measurement. Both this tools have been developed by means of comparison between numerical multi body simulations and experimental measurements. Numerical simulation have been used to simulate a wide range of operating condition, that was of fundamental importance in tuning of such tools. Full evidence on these method will be given in the paper, together with an example of the obtained results.
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Tian, Shuxia, Zhenmao Chen, Dongli Zhang, and Qiang Geng. "Signal Processing Schemes for Defect Identification and Sizing From Signal of Eddy Current Testing in Nuclear Power Plant." In 18th International Conference on Nuclear Engineering. ASMEDC, 2010. http://dx.doi.org/10.1115/icone18-29825.
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In this paper, signal processing schemes developed for upgrading the Eddy Current Testing (ECT) system utilized for In Service Inspection (ISI) of Steam Generator (SG) tubes of a nuclear power plant are presented. Schemes for the wobbling noise recognition, signal indication extraction, signal classification, and the separation of mixed signals are proposed. The schemes are applied to both signals measured in a SG mock-up and signals from short tube test-pieces measured in a laboratory environment. It is demonstrated that the methods work well even for mixed signals in the support plate region of SG tubes. As it is possible to adjust the position of a signal point based on the signature of the support plates, noise signals from a welding line or a bending zone can be recognized based on the information of design and manufactory. The mixed signals of defects and support structures are processed by using a similarity analysis strategy and the identification of defect signals is performed by means of both a neural network approach and a statistic method. Satisfactory results are obtained for the processing of measured signals.
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Bettocchi, R., P. R. Spina, and P. M. Azzoni. "Fault Detection for Gas Turbine Sensors Using I/O Dynamic Linear Models: Methodology of Fault Code Generation." In ASME 1996 Turbo Asia Conference. American Society of Mechanical Engineers, 1996. http://dx.doi.org/10.1115/96-ta-002.
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This paper presents a methodology of sensor diagnosis which appears to be particularly suitable also for application in the field of small/medium power size industrial gas turbines. The methodology is based on the Analytical Redundancy technique and uses ARX (Auto Regressive with eXternal input) MISO (Multi-Input/Single-Output) linear dynamic models obtained from time series data of the gas turbine operating condition. The linear models allow the on-line calculation of some measurable parameter starting from the values of other measured parameters. The comparison between computed and measured values of the same parameters allows setting-up a vector of residuals which, if compared with the columns of the fault matrix, permits the identification of a possible sensor fault. The initial applications of the methodology to a single-shaft industrial gas turbine show an unambiguous and certain detection and isolation of fault in sensors used both in the measurement only and in feedback by the machine control system.
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Hovhannisyan, Petros. "Development of Advanced System for Early Detection of Primary Coolant Circuit Piping Leaks." In 17th International Conference on Nuclear Engineering. ASMEDC, 2009. http://dx.doi.org/10.1115/icone17-75810.
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The critical analysis of existing diagnostics systems of primary circuit piping leaks has revealed, that it’s possible to develop a system allowing to essentially (up to several thousand times more) increase sensitivity of a leak detection. In addition, the location of a leak could be defined, too. The principle for an early leak identification system of the primary circuit piping, of approximately 0,001kg/hr sensitivity and leak detection time no more than one minute is presented. Such sensitivity is far above (several thousands times more), than the level required by LBB concept and that must result in increase of time for response planning and thus to increasing the reliability of selected decision. It will allow revealing a leak at a very early stage of a crack development, thus, increasing not only the safety of NPP equipment operation, but also reducing occupational exposure of the maintenance personnel and additional release into the atmosphere up to a reasonable minimum. Estimating of release reduction into the atmosphere makes up 2.4·107÷4.8·108 Bq/d and estimating of occupational exposure of the maintenance personnel makes up 3÷5 man·mSv per one operation for a crack elimination. Efficiency of application of such system is determined not only by the supposed high sensitivity but also by a correct choice of the pipeline sections for leak monitoring procedure. Therefore, identification of pipeline sections with the greatest probability of leak in operation is an important component of the problem solution. Optimization of the location and number of the inspected pipeline sections may be carried out by identification of the most dangerous pipeline sections in the view of through-crack formation, for that it is purposed: • Calculations of mechanical loadings on the main circulating pipeline and surge lines may be performed within the framework of linear elasticity theory; • Conformity of these calculations with the real situation may be checked by measurements of deformations and displacements of the pipeline elements during normal operation of the nuclear power plant and during reactor transients as well. So, in addition to the system for early detection of the location and the value of leak, you may get the system for on-line remote monitoring of value of deformations and displacements of the primary system pipe elements. As is well known, the value of leak depends on roughness of through-crack. That may lead to miscalculation of through-crack size, which is calculated using the value of leak. Thus if we have enough of sensitivity margin we will be able to guarantee the necessary safety margin without dependence on roughness of through-crack because by detecting the leak much less critical size we will be able to observe the temporal progress of leak value and to confidently control the progress of the crack size. Development of a system of detecting primary piping leaks, which much less critical ones, and identification of their location will allow NPP operators to supervise the crack propagation and to make the best decision. The estimates for topology and technical features of system will be represented in the report; The system will be able to satisfy the requirements for “near-ideal” system of early detection of primary circuit piping leaks. The software of a signal processing from such device at present does not constitute a difficulty and a signal processing may be performed under set-point accuracy and quick response. So, an operator makes a decision, which depends on measured size of leak, which is considered related to certain crack opening and the size of the latter dictate to operator what kind of decision he must accept.
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Zaiss, Curtis, and Swavik Spiewak. "Vibration Rectification and Thermal Disturbances in Ultra Precision Inertial Sensors." In ASME 2011 International Mechanical Engineering Congress and Exposition. ASMEDC, 2011. http://dx.doi.org/10.1115/imece2011-65518.
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Advanced inertial MEMS sensors facilitate achieving superb precision and resolution in measuring translational and rotational displacements, down to femtometers and milli-arcseconds. At present such performance is possible only in measurements of a very short duration, typically below 1 second. As this duration increases, the precision rapidly deteriorates. However, experimental accelerometers indicate the possibility of measurements with sub-micron precision for up to 30 seconds. For longer measurements, e.g., up to 5 minutes, the errors increase. However they still remain below 100 μm. The main cause of errors is a strong amplification of low frequency disturbances and distortions introduced by the sensors. It occurs when acceleration and angular rate are converted to the translational and angular displacement, i.e., during the integration. Thus, the key to maximizing the performance of inertial displacement sensors is a reduction of their low frequency disturbances. In the top tier sensors the key components of the disturbances include (1) the inherent thermodynamic and electrical noise, (2) chaotic mechanical phenomena, and (3) nonlinear distortion. The presented research is concerned with these three areas. It focuses on the identification and correction of errors which deteriorate a stability of the sensors’ bias, in particular on the vibration rectification error (VRE) and temperature variations due to the actuation in servo accelerometers. The investigated accelerometers are high performance sensors, digital and analog, whose total harmonic distortion is in the range from 1% down to a few parts-per-million (i.e., <0.001%). The objective is to develop on-line corrective filters capable of reducing the overall low frequency distortion below 0.00001%.
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Moinereau, Dominique, Patrick Le Delliou, Elisabeth Keim, and Tomas Nicak. "STYLE Project: A Large Scale Ductile Tearing Experiment on a Cladded Ferritic Pipe." In ASME 2014 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/pvp2014-28077.
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Within the framework of the FP7 European project STYLE, a large scale experiment has been performed at EDF on a cladded ferritic pipe. The objective of such an experiment was to investigate transferability of material properties from small specimens to large scale components. The large scale experiment involves applying 4-point bending under displacement control at room temperature to a clad ferritic steel pipe with an internal surface crack. The goal of the experiment is to initiate ductile crack growth and track the resulting stable crack growth until the surface flaw fails by producing a through-wall crack. The test specimen is representative from a surge line consisting of a clad ferritic pipe with an outer diameter of 420 mm, length of 520 mm, and base metal wall thickness of 31 mm, with an internal austenitic stainless steel cladding layer of thickness 5 mm. The base metal is a low alloy 20MnMoNi55 steel (corresponding to the specifications of an SA 508 Grade 3, Class 1 steel), and the necessary extensions are made of a high strength ferritic steel. A wide range of instrumentation was implemented to provide data for mock-up behavior understanding and detect the ductile tearing initiation during the test. The test has been conducted with full success on the EDF 4 point bending test facility. After the experiment, samples have been taken from the mock-up for full SEM fractographic examinations of the fracture surface for identification of failure modes. The present paper describes the large scale experiment and presents the main experimental results and data. A synthesis of SEM fractographic examinations is also presented, to better understand the rupture behavior during the test.