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Journal articles on the topic 'Pipeline code'

Author: Grafiati

Published: 4 June 2021

Last updated: 25 May 2024

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1

Radford, G. "THE NATIONAL THIRD PARTY ACCESS CODE FOR NATURAL GAS PIPELINE SYSTEMS." APPEA Journal 37, no. 1 (1997): 607. http://dx.doi.org/10.1071/aj96041.

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The National Third Party Access Code for Natural Gas Pipeline Systems is a result of February 1994 recommendations made by the Council of Australian Governments. The Code establishes a third party access regime which, when implemented, will apply to gas transmission pipelines and gas distribution systems.This paper provides an overview of the Third Party Access Code. It examines the scope of the Code; the procedure by which the Code is made to apply to new pipelines; the content of access arrangements required under the Code; and the provisions for third party access and dispute resolution. Th

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2

Black, P. S., L. C. Daniels, N. C. Hoyle, and W. P. Jepson. "Studying Transient Multi-Phase Flow Using the Pipeline Analysis Code (PLAC)." Journal of Energy Resources Technology 112, no. 1 (1990): 25–29. http://dx.doi.org/10.1115/1.2905708.

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The Pipeline Analysis Code, PLAC, is utilized to study the flow generated from a shallow dip in a long pipeline. It shows that much longer and infrequent slugs are formed when liquid is swept out of the dip than would be expected from horizontal pipeline data. These slugs eventually propagate along the entire length of the pipeline. These dip-induced slugs are similar to the one-in-a-thousand slugs reported from existing long pipelines.

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3

Grafberger, Stefan, Paul Groth, and Sebastian Schelter. "Automating and Optimizing Data-Centric What-If Analyses on Native Machine Learning Pipelines." Proceedings of the ACM on Management of Data 1, no. 2 (2023): 1–26. http://dx.doi.org/10.1145/3589273.

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Software systems that learn from data with machine learning (ML) are used in critical decision-making processes. Unfortunately, real-world experience shows that the pipelines for data preparation, feature encoding and model training in ML systems are often brittle with respect to their input data. As a consequence, data scientists have to run different kinds of data centric what-if analyses to evaluate the robustness and reliability of such pipelines, e.g., with respect to data errors or preprocessing techniques. These what-if analyses follow a common pattern: they take an existing ML pipeline

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4

McClain, Bryan, Jinyu Fang, Prathamesh Kale, and John J. Lee. "Simulation of Pipelined MIPS Floating-Point Units using Node-RED." International Journal on Computational Science & Applications 12, no. 5 (2022): 1–12. http://dx.doi.org/10.5121/ijcsa.2022.12501.

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The pipelined processor architecture is the best way to increase instruction-level parallelism, and thus, understanding its operation is one of the keys in computer architecture learning. To help with the leaning process, we have devised a series of pipeline simulation methodologies. This article presents one of them – a simulation methodology of hazard detection and forwarding in MIPS32 pipelined floating-point units. Our implementation approach is using the Node-RED programming environment, an event-driven dragand-drop system for designing data flows with business logic. In addition, to impl

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5

Moles, Michael, Noël Dubé, Simon Labbé, and Ed Ginzel. "Review of Ultrasonic Phased Arrays for Pressure Vessel and Pipeline Weld Inspections." Journal of Pressure Vessel Technology 127, no. 3 (2005): 351–56. http://dx.doi.org/10.1115/1.1991881.

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Major improvements in weld inspection are obtained using Phased Array technology with capability for beam steering, electronic scanning, focusing, and sweeping the ultrasonic beams. Electronic scanning is much faster than raster scanning, and can optimize angles and focusing to maximize defect detection. Pressure vessel (PV) inspections typically use “top, side, end” or “top, side, TOFD” views, though other imaging is possible. Special inspections can be performed, e.g., for specific defects, or increased coverage. Defects can be sized by pulse-echo as per code, by time-of-flight Diffraction o

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6

N.M., Noor, Yahaya N., Ozman N.A.N, and Othman S.R. "The Forecasting Residual Life of Corroding Pipeline based on Semi-Probabilistic Method." Journal of Civil Engineering, Science and Technology 1, no. 2 (2010): 1–6. http://dx.doi.org/10.33736/jcest.77.2010.

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In general, the prediction of pipeline residual life can effectively assist pipeline operators to evaluate future safe operating strategies including re-inspection and appropriate maintenance schedule. As a result it can minimize the possibility of pipeline failures until it reaches its designed lifetime. A semi-probabilistic methodology for predicting the remaining strength of submarine pipelines subjected to internal corrosion based on Recommended Practice RP-F101 by Det Norske Veritas (DNV) is described in this paper. It is used to estimate the maximum allowable operating pressure of the co

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Abbas, Abdulkareem Dawah. "Review of high-speed phase accumulator for direct digital frequency synthesizer." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 4 (2020): 4008. http://dx.doi.org/10.11591/ijece.v10i4.pp4008-4014.

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A review of high-speed pipelined phase accumulator (PA) is proposed in this paper. The detail explanation of ideas, methods and techniques used in previous researches to improve the PA throughput designs were surveyed. The Brent–Kung (BK) adder was modified in this paper to be applied in pipelined PA architecture. A comparison of different adder circuits, includes a modified BK, ripple carry adder (RCA), Kogge-Stone adder (KS) and other prefix adders were applied to architect the PA based on Pipeline technique. The presented pipelined PA design circuit with multiple frequency control word (FCW

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8

Allain, Fabrice, Julien Roméjon, Philippe La Rosa, Frédéric Jarlier, Nicolas Servant, and Philippe Hupé. "Geniac: Automatic Configuration GENerator and Installer for nextflow pipelines." Open Research Europe 1 (July 2, 2021): 76. http://dx.doi.org/10.12688/openreseurope.13861.1.

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With the advent of high-throughput biotechnological platforms and their ever-growing capacity, life science has turned into a digitized, computational and data-intensive discipline. As a consequence, standard analysis with a bioinformatics pipeline in the context of routine production has become a challenge such that the data can be processed in real-time and delivered to the end-users as fast as possible. The usage of workflow management systems along with packaging systems and containerization technologies offer an opportunity to tackle this challenge. While very powerful, they can be used a

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9

Pleshakov, A. M., and A. S. Tumanov. "Criminal Responsibility for Pipeline Thefts: Legislative, Theoretical and Practical Aspects." Lex Russica 76, no. 11 (2023): 74–85. http://dx.doi.org/10.17803/1729-5920.2023.204.11.074-085.

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The paper is devoted to the problems arising in the theory of criminal law and court and investigative practice when classifying a theft under paragraph «b« of Part 3 of Article 158 of the Criminal Code of the Russian Federation. According to the results of the study, the authors present their recommendations as to improvement of the classification of a theft committed from other pipelines (not normatively fixed in Article 158 of the Criminal Code of the Russian Federation). The physical essence of the object of theft and its different interpretation in the legal literature are analyzed. The p

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10

Dey, Arnab. "Automation for CI/CD Pipeline for Code Delivery with Multiple Technologies." Journal of Mathematical & Computer Applications 1, no. 3 (2022): 1–3. http://dx.doi.org/10.47363/jmca/2022(1)138.

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In contemporary software development, the use of diverse technologies is prevalent, introducing challenges in managing Continuous Integration and Continuous Delivery (CI/CD) pipelines. This white paper investigates the complexities associated with deploying code written in multiple technologies within a unified CI/CD pipeline. It proposes a comprehensive solution for effective automation to enhance agility, efficiency, and reliability in software delivery.

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11

Fan, Zeng, Xudong Niu, Baichun Miao, and Hongying Meng. "Hybrid Coded Excitation of the Torsional Guided Wave Mode T(0,1) for Oil and Gas Pipeline Inspection." Applied Sciences 12, no. 2 (2022): 777. http://dx.doi.org/10.3390/app12020777.

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Ultrasonic guided wave testing is an essential technique in non-destructive testing for structural integrity of oil and gas pipelines. This technique, based on the pulse-echo method, is often used for the long-range detection of pipelines at any location. However, guided waves suffer from high attenuation when they propagate in attenuative material structures and multiple wave modes due to the excitation, which reduces the power of echo signals and induces corruption caused by coherent noise. In this paper, a developed hybrid coded excitation method that uses the convolution of a Barker code a

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12

Chen, Yonggui, Ping Tang, Jiang Zhong, Sunting Yan, Nanhui Jin, and Lintao Liu. "Stress Calculations Adopted Finite Element Method of Pressure Steam Pipeline Containing Defects." MATEC Web of Conferences 353 (2021): 01003. http://dx.doi.org/10.1051/matecconf/202135301003.

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The stress behavior of defects is the key factor in the safety assessment of pressure steam pipeline containing defects. For achieving carbon peaking and carbon neutrality, high-parameter pressure steam pipelines are widely designed in the recent years. It makes the safety assessment based on defect stresses become significantly important. A combined FEA method of stress calculations was proposed in the present study for calculating film stress and bend stress of defects located in a pressure steam pipeline from a certain power plant. An efficient program code with graphical user interface was

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13

Allain, Fabrice, Julien Roméjon, Philippe La Rosa, Frédéric Jarlier, Nicolas Servant, and Philippe Hupé. "Geniac: Automatic Configuration GENerator and Installer for nextflow pipelines." Open Research Europe 1 (February 21, 2022): 76. http://dx.doi.org/10.12688/openreseurope.13861.2.

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With the advent of high-throughput biotechnological platforms and their ever-growing capacity, life science has turned into a digitized, computational and data-intensive discipline. As a consequence, standard analysis with a bioinformatics pipeline in the context of routine production has become a challenge such that the data can be processed in real-time and delivered to the end-users as fast as possible. The usage of workflow management systems along with packaging systems and containerization technologies offer an opportunity to tackle this challenge. While very powerful, they can be used a

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14

Laraba, Asma, Haralampos-G. Stratigopoulos, Salvador Mir, Herve Naudet, and Gerard Bret. "Reduced-Code Linearity Testing of Pipeline ADCs." IEEE Design & Test 30, no. 6 (2013): 80–88. http://dx.doi.org/10.1109/mdat.2013.2267957.

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15

Gao, Pei-xin, Jing-yu Zhai, and Qing-kai Han. "Dynamic response analysis of aero hydraulic pipeline system under pump fluid pressure fluctuation." Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering 233, no. 5 (2018): 1585–95. http://dx.doi.org/10.1177/0954410018756697.

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The pressure fluctuation excited by the hydraulic pump can cause serious vibration in aero hydraulic pipeline system, which poses a serious threat to the safety of the aircraft. Therefore, an effective method for predicting the fluid pressure fluctuation and dynamic response of pipeline is strongly recommended. In this paper, a comprehensive model for predicting the dynamic response of pipeline, which includes the Poisson coupling, friction coupling, the vibration damping, Coriolis, and centrifugal forces is proposed. A numerical code is presented to solve the hydraulic pipeline equations. In

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16

Summers, P. B., and D. J. Nyman. "An Approximate Procedure for Assessing the Effects of Mudslides on Offshore Pipelines." Journal of Energy Resources Technology 107, no. 4 (1985): 426–32. http://dx.doi.org/10.1115/1.3231214.

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The theoretical basis of an approximate procedure for assessing the effects of mudslides on buried marine pipelines is presented. The procedure has the capability to account for geometric nonlinearities (i.e., large-displacement “cablelike” behavior of the pipeline), nonlinear longitudinal soil restraint against pipeline pull-out, and a limited degree of nonlinear pipe material behavior. The analytical approach is based upon a variational work method known as the Theorem of Stationary Total Potential and is simpler and easier to employ than a nonlinear finite element code, while generally yiel

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17

Kapul, Yury A. "Problem of the Legal Regulation of Restricted Use Areas Created by the Placement of Main Oil and Oil Product Pipelines." Energy Law Forum, no. 4 (2023): 18–27. http://dx.doi.org/10.61525/s231243500029315-4.

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Since 2018, there has been a large-scale reform in the legal institution of restricted use areas (hereinafter referred to as RUAs). The Land Code of the Russian Federation (hereinafter referred to as the Land Code) was supplemented by Chapter XIX (Restricted Use Areas) (Articles 104 to 107). The established RUA types related to the placement of main oil and oil product pipelines (hereinafter collectively referred to as oil pipelines) include: (1) exclusion zones (Article 105, Clause 6, of the Land Code), (2) zones in close proximity to main pipelines (Article 105, Clause 25, of the Land Code),

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18

Siddagangappa, Renu, Nayana Dunthur Krishnagowda, and Deepthi Tumkur Srinivas Murthy. "Fault protection of quasi-delay-insensitive pipeline models using efficient coding for asynchronous network-on-chip." Indonesian Journal of Electrical Engineering and Computer Science 33, no. 2 (2024): 777. http://dx.doi.org/10.11591/ijeecs.v33.i2.pp777-786.

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<div align="center"><span>One promising approach for creating the chip-level connection of multiprocessing system on chip (MPSoC) is asynchronous logic. However, asynchronous systems are susceptible to errors. In this manuscript, the efficient fault-tolerant (FT) quasi-delay-insensitive (QDI) pipeline modules are designed using a delay-insensitive redundant check (DIRC) coding mechanism. The DIRC coding approach can tolerate single and multi-bit transient faults (TFs) in QDI-pipeline modules. The 4-phase 1-of-n coding approach incorporates DIRC-based QDI pipeline stages to strength

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19

Sugihara, Yu, Lester Young, Hiroki Yaegashi, et al. "High-performance pipeline for MutMap and QTL-seq." PeerJ 10 (March 18, 2022): e13170. http://dx.doi.org/10.7717/peerj.13170.

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Summary Bulked segregant analysis implemented in MutMap and QTL-seq is a powerful and efficient method to identify loci contributing to important phenotypic traits. However, the previous pipelines were not user-friendly to install and run. Here, we describe new pipelines for MutMap and QTL-seq. These updated pipelines are approximately 5–8 times faster than the previous pipeline, are easier for novice users to use, and can be easily installed through bioconda with all dependencies. Availability The new pipelines of MutMap and QTL-seq are written in Python and can be installed via bioconda. The

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20

Ajaz, Sabooh, and Hanho Lee. "Pipeline-Aware QC-IRA-LDPC Code and Efficient Decoder Architecture." Journal of the Institute of Electronics and Information Engineers 51, no. 10 (2014): 72–79. http://dx.doi.org/10.5573/ieie.2014.51.10.072.

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Shan, Yongxin, Xin Chen, Cao Qiu, and Ying Zhang. "Implementation of Fast Huffman Encoding Based on FPGA." Journal of Physics: Conference Series 2189, no. 1 (2022): 012021. http://dx.doi.org/10.1088/1742-6596/2189/1/012021.

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Abstract In order to improve the efficiency of JPEG encoding architecture, some imagine compression systems use pipeline technology. Different modules will spend different cycles in the image compression, so the pipeline is prone to blockage. This paper proposes uses doublebyte splicing output Huffman code architecture and double Huffman encoding units on FPGA, so that Huffman encoding process spent less clock cycles in JPEG encoding, and pipelined JPEG encoding algorithm can be encoded in real time without blocking. According to the FPGA verification, although the number of logic units used w

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22

Christensen, Paul A., Sishir Subedi, Kristi Pepper, et al. "Development and validation of Houston Methodist Variant Viewer version 3: updates to our application for interpretation of next-generation sequencing data." JAMIA Open 3, no. 2 (2020): 299–305. http://dx.doi.org/10.1093/jamiaopen/ooaa004.

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Abstract Objectives Informatics tools that support next-generation sequencing workflows are essential to deliver timely interpretation of somatic variants in cancer. Here, we describe significant updates to our laboratory developed bioinformatics pipelines and data management application termed Houston Methodist Variant Viewer (HMVV). Materials and Methods We collected feature requests and workflow improvement suggestions from the end-users of HMVV version 1. Over 1.5 years, we iteratively implemented these features in five sequential updates to HMVV version 3. Results We improved the performa

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23

Sabzi, Peyman, and Saheb Noroozi. "The Effect of Slightly Upward and Downward Inclined Pipes on the Stability of Gas-Oil Two-Phase Flow." ASEAN Journal of Chemical Engineering 14, no. 1 (2014): 13. http://dx.doi.org/10.22146/ajche.49712.

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Pipeline inclination has an important effect on the stability of two-phase flow and flow assurance in the pipeline. This inclination may be intentional; it may be inevitable in pipeline installation; or it may be due to an error in pipeline installation. In this situation, even the slight inclination of the pipe plays an important role in the growth or elimination of the instability of the two-phase flow. In this study using a code designed for the analysis of pipelines’ two-phase flow, the stability of the two-phase flow for Kerosene oil flow along with methane gas has been compared in downwa

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Bai, Wen Ting, and Jun Wu Dai. "GB ASME & RCCM Analysis of Piping Design Camparison about Class 2 Components." Advanced Materials Research 594-597 (November 2012): 1634–39. http://dx.doi.org/10.4028/www.scientific.net/amr.594-597.1634.

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Three primary nuclear technique of RCCM, ASME and the GB50267-97 code of China, have the similar classification of nuclear facility in nuclear power plant, including the code class and security class. The class 2 pressure pipeline design clauses in the 3 codes are similar, but are not identical. The earthquake input and the clauses about the class 2 pressure pipeline are compared. The results show that, when use the alternative damping values for response spectra analysis, GB and ASME are somewhat safer than RCCM in level B criteria, RCCM is somewhat safer than GB and ASME in level D criteria.

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Sulaiman, Nurul Sa’aadah, and Henry Tan. "Dynamic Reliability Analysis of Corroded Pipeline Using Bayesian Network." International Journal of Engineering & Technology 7, no. 4.35 (2018): 210. http://dx.doi.org/10.14419/ijet.v7i4.35.22733.

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Maintenance and integrity management of hydrocarbons pipelines face the challenges from uncertainties in the data available. This paper demonstrates a way for pipeline remaining service life prediction that integrates structural reliability analysis, accumulated corrosion knowledge, and inspection data on a sound mathematical foundation. Pipeline defects depth grows with time according to an empirical corrosion power law, and this is checked for leakage and rupture probability. The pipeline operating pressure is checked with the degraded failure pressure given by ASME B31G code for rupture lik

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Radford, G. "COMPETING WITH THE AGGREGATORS: SOME ISSUES WITH THE NATIONAL THIRD PARTY ACCESS CODE." APPEA Journal 38, no. 1 (1998): 522. http://dx.doi.org/10.1071/aj97028.

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Broadly stated, the objective of the National Third Party Access Code for Natural Gas Pipeline Systems is to promote competition in natural gas markets. For the National Access Code to achieve this objective in a meaningful way, it must allow prospective gas suppliers to gain ready access to pipeline systems.This paper considers two particular aspects of the National Access Code which may cause difficulties for new gas suppliers who wish to compete with incumbent gas aggregators. The first issue relates to the ease with which a new gas supplier can identify what spare capacity is available in

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27

Campbell, Katy. "Girls Who Code: Encouraging Girls towards STEM Careers." Open Access Government 36, no. 1 (2022): 262–63. http://dx.doi.org/10.56367/oag-036-10069.

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Girls Who Code: Encouraging Girls towards STEM Careers Though women may enter the STEM workforce with great anticipation, they often encounter what has been termed the “chilly climate” and eventually drop out (the “leaky pipeline”). Girls Who Code – While enrolment in computing science and engineering degrees has largely evened out among men and women, the professional participation of women in the technology sphere continues to lag behind. Perhaps the best-known “intervention” is Girls Who Code (GWC), a non-profit initiative who declare themselves “the world’s largest pipeline of future femal

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Sułek, W. "Pipeline processing in low-density parity-check codes hardware decoder." Bulletin of the Polish Academy of Sciences: Technical Sciences 59, no. 2 (2011): 149–55. http://dx.doi.org/10.2478/v10175-011-0019-9.

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Pipeline processing in low-density parity-check codes hardware decoderLow-Density Parity-Check (LDPC) codes are one of the best known error correcting coding methods. This article concerns the hardware iterative decoder for a subclass of LDPC codes that are implementation oriented, known also as Architecture Aware LDPC. The decoder has been implemented in a form of synthesizable VHDL description. To achieve high clock frequency of the decoder hardware implementation - and in consequence high data-throughput, a large number of pipeline registers has been used in the processing chain. However, t

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Cocchetti, Giuseppe, Claudio di Prisco, and Andrea Galli. "Soil–pipeline interaction along unstable slopes: a coupled three-dimensional approach. Part 2: Numerical analyses." Canadian Geotechnical Journal 46, no. 11 (2009): 1305–21. http://dx.doi.org/10.1139/t09-102.

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The soil–pipe interaction constitutive model, based on the concept of the “macroelement” described in a companion paper, has been implemented according to a piecewise linear (PWL) formulation in a three-dimensional finite element code in which the pipe is discretised by means of beam elements. To draw an interpretative theoretical framework for the structural response of the system, some ideal problems in which the pipeline is assumed to be straight and the displacement profile simple are discussed. Both large and small displacement approaches are employed, and the problem of axial instability

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Pedersen, Bjørn-Richard, Einar Holsbø, Trygve Andersen, et al. "Lessons Learned Developing and Using a Machine Learning Model to Automatically Transcribe 2.3 Million Handwritten Occupation Codes." Historical Life Course Studies 12 (January 6, 2022): 1–17. http://dx.doi.org/10.51964/hlcs11331.

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Machine learning approaches achieve high accuracy for text recognition and are therefore increasingly used for the transcription of handwritten historical sources. However, using machine learning in production requires a streamlined end-to-end pipeline that scales to the dataset size and a model that achieves high accuracy with few manual transcriptions. The correctness of the model results must also be verified. This paper describes our lessons learned developing, tuning and using the Occode end-to-end machine learning pipeline for transcribing 2.3 million handwritten occupation codes from th

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Zhuo, Jianghao, Ling Wang, Ke Xu, and Jianwei Wan. "A Coupling Graphic Pipeline with Normal Mode Model for Rapid Calculation of Underwater Acoustic Field." Shock and Vibration 2021 (January 29, 2021): 1–7. http://dx.doi.org/10.1155/2021/8847664.

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Rapid execution is required in operation-oriented applications in underwater acoustic modelling. In this paper, the GPU graphic pipeline is used to accelerate the calculation of high-resolution sound field image in the normal mode model of underwater acoustic propagation. The computer times of the proposed graphic pipeline method, the MATLAB code, and the C# code are compared for a stratified shallow water waveguide using the KRAKEN model at different frequencies. The research validates that the graphic pipeline method outperforms the classic CPU-based methods in terms of execution speed at th

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Hutchison, Taylor A., Brian D. Welch, Jane R. Rigby, et al. "TEMPLATES: A Robust Outlier Rejection Method for JWST/NIRSpec Integral Field Spectroscopy." Publications of the Astronomical Society of the Pacific 136, no. 4 (2024): 044503. http://dx.doi.org/10.1088/1538-3873/ad34fd.

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Abstract We describe a custom outlier rejection algorithm for JWST/NIRSpec integral field spectroscopy. This method uses a layered sigma clipping approach that adapts clipping thresholds based upon the spatial profile of the science target. We find that this algorithm produces a robust outlier rejection while simultaneously preserving the signal of the science target. Originally developed as a response to unsatisfactory initial performance of the jwst pipeline outlier detection step, this method works either as a standalone solution, or as a supplement to the current pipeline software. Compari

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Chetnik, Kelsey, Elisa Benedetti, Daniel P. Gomari, et al. "maplet: an extensible R toolbox for modular and reproducible metabolomics pipelines." Bioinformatics 38, no. 4 (2021): 1168–70. http://dx.doi.org/10.1093/bioinformatics/btab741.

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Abstract This article presents maplet, an open-source R package for the creation of highly customizable, fully reproducible statistical pipelines for metabolomics data analysis. It builds on the SummarizedExperiment data structure to create a centralized pipeline framework for storing data, analysis steps, results and visualizations. maplet’s key design feature is its modularity, which offers several advantages, such as ensuring code quality through the maintenance of individual functions and promoting collaborative development by removing technical barriers to code contribution. With over 90

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Seo, Dong-Hwan, Sunghoon Cho, Jung-Gyun Kim, and Byung-Geun Lee. "A Self-Calibration of Capacitor Mismatch Error for Pipeline ADCs." Applied Sciences 13, no. 22 (2023): 12322. http://dx.doi.org/10.3390/app132212322.

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This study proposes self-calibration of capacitor mismatch errors for high-resolution pipeline analog-to-digital converters (ADCs). The proposed calibration circuit recursively amplifies the capacitor mismatch error by re-utilizing a multiplying digital-to-analog converter in a pipeline stage without increasing the circuit complexity, and the amplified error voltage is converted into digital code by utilizing the remaining pipeline stages. Error correction is performed by subtracting the digital code from the ADC output during normal operation. A prototype of a 12-bit pipeline ADC is fabricate

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Christensen, Paul, Sishir Subedi, Heather Hendrickson, et al. "Updates to a Lab-Developed Bioinformatics Pipeline and Application for Interpretation of Clinical Next-Generation Sequencing Panels." American Journal of Clinical Pathology 152, Supplement_1 (2019): S9—S10. http://dx.doi.org/10.1093/ajcp/aqz112.019.

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Abstract Objectives Our goal was to enhance our next-generation sequencing (NGS) molecular oncology workflow from sequencing to analysis through improvements to our custom-built and previously described NGS application. Methods Over 1 year, we collected feedback regarding workflow pain-points and feature requests from all end users of our NGS application. The application consists of a series of scripted pipelines, a MySQL database, and a Java Graphic User Interface (GUI); the end users include molecular pathologists (MPs), medical technologist/medical laboratory technologists (MTs/MLTs), and t

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Mumpower, M. R., M. Verriere, A. E. Lovell, T. Kawano, I. Stetcu, and P. Talou. "The Los Alamos fission yield evaluation pipeline." EPJ Web of Conferences 242 (2020): 05002. http://dx.doi.org/10.1051/epjconf/202024205002.

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The nuclear data team at Los Alamos National Laboratory has undertaken a campaign to construct new fission yield evaluation. Significant advances have been made on a number of fronts. Nuclear potential energy surfaces can now be generated with the newly developed MicMac code based off the Finite Range Liquid-Drop Model (FRLDM). This model can be incorporated into the Los Alamos de-excitation framework codes BeOH and CGMF to perform modeling of prompt, independent (IFY) and cumulative (CFY) fission yields that take into account prompt and beta-delayed neutrons and photons consistent with decay

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Tumanov, A. S. "Qualification of theft from a pipeline associated with bringing it into a state of disrepair." Juridical Journal of Samara University 7, no. 1 (2021): 126–30. http://dx.doi.org/10.18287/2542-047x-2021-7-1-126-130.

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This article deals with the problem of qualification of secret theft of oil, oil products and gas when the corresponding pipeline is damaged, destroyed or rendered unusable. The purpose of the work is to study and summarize the materials of judicial and investigative practice in cases of this category, analyze the theoretical views and approaches of various authors to the qualification of such illegal actions. Special attention is paid to the methods of theft from pipelines and their impact on the criminal legal assessment of the crime. The author analyzes the mandatory signs of the subjective

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Baumgartner, Nils, Padma Iyenghar, Timo Schoemaker, and Elke Pulvermüller. "AI-Driven Refactoring: A Pipeline for Identifying and Correcting Data Clumps in Git Repositories." Electronics 13, no. 9 (2024): 1644. http://dx.doi.org/10.3390/electronics13091644.

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Data clumps, groups of variables that repeatedly appear together across different parts of a software system, are indicative of poor code structure and can lead to potential issues such as maintenance challenges, testing complexity, and scalability concerns, among others. Addressing this, our study introduces an innovative AI-driven pipeline specifically designed for the refactoring of data clumps in software repositories. This pipeline leverages the capabilities of Large Language Models (LLM), such as ChatGPT, to automate the detection and resolution of data clumps, thereby enhancing code qua

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Athanasopoulos, Nikolaos, Evangelos Gavalas, and Spyros Papaefthymiou. "Prediction of pipeline collapse due to hydrostatic pressure." International Journal of Structural Integrity 10, no. 1 (2019): 55–66. http://dx.doi.org/10.1108/ijsi-06-2018-0033.

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Purpose The purpose of this paper is to present a finite element method (FEM) model that predicts the collapse pressure of the majority of the gas/petroleum pipelines worldwide. More specifically, it refers to pipelines with diameter to wall thickness (D/t) ratios between 15 and 45. The model’s results were evaluated on the basis of the DNV-OS-F101 offshore pipeline design code. Design/methodology/approach A series of FEM simulations were conducted using a 2D model created in the ANSYS’ software environment considering both the plane strain and the plane stress approach. The corresponding valu

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Lutomirska, Marta, and Tomasz Lutomirski. "Assessment and rehabilitation of a deteriorated heat pipeline overpass." MATEC Web of Conferences 349 (2021): 04014. http://dx.doi.org/10.1051/matecconf/202134904014.

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A deteriorated heat pipeline overpass was subjected to assessment and rehabilitation. Lack of technical documentation, increased loading, and changing design codes had to be taken into consideration. The numerous damages and their origin were identified. Special attention was paid to corrosion at the connection zones, being the result of inadequate paint coating, aggressive environment, and leakages for technological installations. The structure was originally designed according to the design code PN-62/B-03200 from the 1960’s using the permissible stress method. After rehabilitation it was su

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Sarmento, Lígia Rafaely Barbosa, E. S. Barbosa, B. E. Leite, et al. "Curvature Effect Radius Analysis in a Two Flow Leak Pipeline." Defect and Diffusion Forum 366 (April 2016): 118–25. http://dx.doi.org/10.4028/www.scientific.net/ddf.366.118.

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The oil industry has sought to minimize the environmental impact from mining activities and oil transportation. Oil transportation by pipelines is subject to failures and leaks which cause financial losses and environmental damage, often irreparable. Currently, the study of leaks in pipelines has attracted the attention of many researchers. The aim of this study is to evaluate the influence of the curved curvature radius connection in pipeline leakage. We used a mathematical model of multiphase flow to describe the two-phase flow, based on the particle model. Oil is the continuous phase while

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Yang, Tianqi. "Comprehensive Analysis of Internal Flow Dynamics in Pipeline Systems." Highlights in Science, Engineering and Technology 76 (December 31, 2023): 205–11. http://dx.doi.org/10.54097/twe5kb70.

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This research delves into the intricate flow dynamics within a gas pipeline, leveraging the small perturbation equations to elucidate the flow scenario. Utilizing the Python programming language, the study derives the numerical solutions for the governing equations of the pipeline's flow field. This is achieved through the successive over-relaxation (SOR) iterative method in tandem with the Neumann boundary conditions. The flow dynamics are subsequently visualized and analyzed using streamlined diagrams and Mach number cloud representations, facilitating the identification of stress concentrat

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Gain, Ulla, and Virpi Hotti. "Low-code AutoML-augmented Data Pipeline – A Review and Experiments." Journal of Physics: Conference Series 1828, no. 1 (2021): 012015. http://dx.doi.org/10.1088/1742-6596/1828/1/012015.

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Xue, Xianwen, Bowei Chen, Hao Jiang, and Mengyuan Li. "Pipeline Internal Surface Detection based on Convolutional Neural Networks and Code Wave Time-Frequency Transform." Journal of Physics: Conference Series 2639, no. 1 (2023): 012065. http://dx.doi.org/10.1088/1742-6596/2639/1/012065.

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Abstract This study introduces an innovative approach that integrates principles of coda wave interferometry, wavelet transform, convolutional neural networks, and deep learning for the analysis and detection of contaminants within pipelines. The primary objective of this method is to identify various types of contaminants, enhance contamination detection sensitivity and accuracy, thereby providing an effective solution for monitoring and remediation in the oil and gas pipeline transportation industry. The findings of this research offer valuable insights and serve as a significant reference f

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Fox, Amy, Taru S. Dutt, Burton Karger, et al. "Cyto-feature engineering: a pipeline for flow cytometry analysis to uncover immune populations and association with disease." Journal of Immunology 204, no. 1_Supplement (2020): 159.27. http://dx.doi.org/10.4049/jimmunol.204.supp.159.27.

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Abstract Flow cytometers can now analyze up to 50 parameters per cell and millions of cells per sample; however, conventional methods to analyze data are subjective and time-consuming. To address these issues, we have developed a novel analysis pipeline to identify a plethora of cell populations efficiently. Coupled with feature engineering and immunological context, researchers can immediately extrapolate novel discoveries through easy-to-understand plots. The R-based pipeline uses Fluorescence Minus One (FMO) controls or distinct population differences to develop thresholds for positive/nega

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Chopra, Shivang, Ramit Sawhney, Puneet Mathur, and Rajiv Ratn Shah. "Hindi-English Hate Speech Detection: Author Profiling, Debiasing, and Practical Perspectives." Proceedings of the AAAI Conference on Artificial Intelligence 34, no. 01 (2020): 386–93. http://dx.doi.org/10.1609/aaai.v34i01.5374.

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Code-switching in linguistically diverse, low resource languages is often semantically complex and lacks sophisticated methodologies that can be applied to real-world data for precisely detecting hate speech. In an attempt to bridge this gap, we introduce a three-tier pipeline that employs profanity modeling, deep graph embeddings, and author profiling to retrieve instances of hate speech in Hindi-English code-switched language (Hinglish) on social media platforms like Twitter. Through extensive comparison against several baselines on two real-world datasets, we demonstrate how targeted hate e

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Chennupati, Gopinath, Nandakishore Santhi, Phill Romero, and Stephan Eidenbenz. "Machine Learning–enabled Scalable Performance Prediction of Scientific Codes." ACM Transactions on Modeling and Computer Simulation 31, no. 2 (2021): 1–28. http://dx.doi.org/10.1145/3450264.

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Hardware architectures become increasingly complex as the compute capabilities grow to exascale. We present the Analytical Memory Model with Pipelines (AMMP) of the Performance Prediction Toolkit (PPT). PPT-AMMP takes high-level source code and hardware architecture parameters as input and predicts runtime of that code on the target hardware platform, which is defined in the input parameters. PPT-AMMP transforms the code to an (architecture-independent) intermediate representation, then (i) analyzes the basic block structure of the code, (ii) processes architecture-independent virtual memory a

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Biggs, D. A. J. "BASS STRAIT GAS TO NEW SOUTH WALES—THE COMMERCIALISATION OF THE EASTERN GAS PIPELINE." APPEA Journal 41, no. 1 (2001): 787. http://dx.doi.org/10.1071/aj00048.

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The Eastern Gas Pipeline is an 18-inch diameter pipeline running from Longford in Victoria to Horsley Park in Sydney, New South Wales—a distance of some 795 kms (Fig. 1).While the construction of the pipeline in approximately 12 months is a considerable achievement, it took more than six years to establish the regulatory and market fundamentals to allow construction to commence. The commercialisation of the Eastern Gas Pipeline took place during a period in which the Australian gas industry was subject to much regulatory and market reform. The project provided some impetus for that reform, par

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Zhang, Xiaojun, Xiaofeng Yan, Qingtian Zeng, Jianming Cui, Ning Cao, and Russell Higgs. "High-Throughput Fast-SSC Polar Decoder for Wireless Communications." Wireless Communications and Mobile Computing 2018 (July 29, 2018): 1–10. http://dx.doi.org/10.1155/2018/7428039.

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Polar code has been proven to achieve the symmetric capacity of memoryless channels. However, the successive cancellation decoding algorithm is inherent serial in nature, which will lead to high latency and low throughput. In order to obtain high throughput, we design a deeply pipelined polar decoder and optimize the processing elements and storage structure. We also propose an improved fixed-point nonuniform quantization scheme, and it is close to the floating-point performance. Two-level control strategy is presented to simplify the controller. In addition, we adopt FIFO structure to impleme

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Joselyn C. Lotiba-Canuela and Michael Anthony Jay B. Regis. "Development of an Interactive Visual Simulator for the Pipelining Concept." Journal of Science, Engineering and Technology (JSET) 6, no. 1 (2018): 169–76. http://dx.doi.org/10.61569/6be43144.

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Pipelining is an optimization technique in which each instruction is divided into sub units overlap with other instructions. Since it is tedious to visualize manually, this study provides a visualization of a five-stage pipeline based on the execution of Instruction Set Architecture (ISA) instruction. A lexical analyzer is used in extracting tokens from the source code and a parser in syntax checking. Instruction dependency and data dependency are also considered during execution with an optional hardware operand forwarding enabled or disabled before program execution. This study implemented i

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