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COMETS

Cesar Couto, Cristiano Maffort, Rogel Garcia, Marco Tulio Valente
2013 Software engineering notes  
This paper documents a time series dataset on the evolution of seventeen object-oriented metrics extracted from ten opensource systems.  ...  By making this dataset public our goal is to assist researchers with interest in software evolution analysis and modeling.  ...  Acknowledgments: This research was supported by grants from CNPq, CAPES, and FAPEMIG.  ... 
doi:10.1145/2413038.2413047 fatcat:hfdstub5wvhi7fumrg4exmicye

Extracting relative thresholds for source code metrics

Paloma Oliveira, Marco Tulio Valente, Fernando Paim Lima
2014 2014 Software Evolution Week - IEEE Conference on Software Maintenance, Reengineering, and Reverse Engineering (CSMR-WCRE)  
Establishing credible thresholds is a central challenge for promoting source code metrics as an effective instrument to control the internal quality of software systems.  ...  In the paper, we describe an empirical method for extracting relative thresholds from real systems. We also report a study on applying this method in a corpus with 106 systems.  ...  ACKNOWLEDGMENTS Our research is supported by CAPES, FAPEMIG, and CNPq.  ... 
doi:10.1109/csmr-wcre.2014.6747177 dblp:conf/csmr/OliveiraVL14 fatcat:ktvjifet2bg5dfxum23cpcwlay

From Data to Software to Science with the Rubin Observatory LSST [article]

Katelyn Breivik, Andrew J. Connolly, K. E. Saavik Ford, Mario Jurić, Rachel Mandelbaum, Adam A. Miller, Dara Norman, Knut Olsen, William O'Mullane, Adrian Price-Whelan, Timothy Sacco, J. L. Sokoloski (+88 others)
2022 arXiv   pre-print
functions, (iv) frameworks for scalable time-series analyses, (v) services for image access and reprocessing at scale, (vi) object image access (cutouts) and analysis at scale, and (vii) scalable job  ...  Much of this research will depend on the existence of robust, tested, and scalable algorithms, software, and services.  ...  The exception to this may be with the processing of the large number of light curves for this sample.  ... 
arXiv:2208.02781v1 fatcat:nt2uwu72mnextiixwhdrkft2zi

A Survey on Genomic Dataset for Predicting the DNA Abnormalities Using Ml

Siripuri Divya, Y. Bhavani, Thota Mahesh Kumar
2022 International Journal of Advanced Computer Science and Applications  
In this paper, researchers can get clear insight on classification, sequence prediction, fuzzy relationship and SNP on genome dataset.  ...  The performance of various existing models is measured using the performance metrics and the accuracy.  ...  The DNAact-Ran engine is evaluated using the machine-learning performance metrics for analyzing the accuracy and engine effectiveness on real-time dataset.  ... 
doi:10.14569/ijacsa.2022.0130537 fatcat:s57plpd23bbcdfnabnhbmjfs5i

Data Smells: Categories, Causes and Consequences, and Detection of Suspicious Data in AI-based Systems [article]

Harald Foidl, Michael Felderer, Rudolf Ramler
2022 arXiv   pre-print
As a counterpart to code smells in software engineering, we refer to such issues as Data Smells.  ...  However, although data quality has been an object of research for decades, there is a clear lack of research on potential data quality issues (e.g., ambiguous, extraneous values).  ...  for Digital and Economic Affairs (BMDW) as well as the State of Upper Austria in the frame of the COMET -Competence Centers for Excellent Technologies Programme (FFG-Nr. 865891) and the project ConTest  ... 
arXiv:2203.10384v3 fatcat:flhux37e4zb7rpwox77bfy2rgm

SNAPPy: A snakemake pipeline for scalable HIV-1 subtyping by phylogenetic pairing

2019 Virus Evolution  
Subtyping these extensive datasets of HIV-1 sequences is a critical first step in molecular epidemiology and evolution studies. The clinical relevance of HIV-1 subtypes is increasingly recognized.  ...  This tool facilitates large-scale sequence-based HIV-1 research by providing a local, resource efficient and scalable alternative for HIV-1 subtyping.  ...  To perform the phylogenetic analysis, IQ-TREE (Nguyen et al. 2015) was used with the general time reversible (GTR) nucleotide substitution model, empirical base frequencies (þF), and a discrete Gamma  ... 
doi:10.1093/ve/vez050 pmid:31768265 pmcid:PMC6863187 fatcat:siik2b647vfbzbomkvoxzn25m4

SNAPPy: a snakemake pipeline for scalable HIV-1 subtyping by phylogenetic pairing [article]

Pedro M.M. Araujo, Joana S. Martins, Nuno S. Osorio
2019 biorxiv/medrxiv   pre-print
This tool facilitates large-scale sequence-based HIV-1 research by providing a local, resource efficient and scalable alternative for HIV-1 subtyping.  ...  Subtyping these extensive datasets of HIV-1 sequences is a critical first step in molecular epidemiology and surveillance studies. The clinical relevance of HIV-1 subtypes is increasingly recognized.  ...  To perform the phylogenetic analysis, IQ-TREE (Nguyen et al. 2015) was used with the general time reversible (GTR) nucleotide substitution model, empirical base frequencies (þF), and a discrete Gamma  ... 
doi:10.1101/725838 fatcat:ngbfgzg33rc4zek52uvspoqvam

Towards Global Volcano Monitoring Using Multisensor Sentinel Missions and Artificial Intelligence: The MOUNTS Monitoring System

Sébastien Valade, Andreas Ley, Francesco Massimetti, Olivier D'Hondt, Marco Laiolo, Diego Coppola, David Loibl, Olaf Hellwich, Thomas R. Walter
2019 Remote Sensing  
Results are visualized on an open-access website where both geocoded images and time series of relevant parameters are provided, allowing for a comprehensive understanding of the temporal evolution of  ...  It provides near-real-time access to surface deformation, heat anomalies, SO2 gas emissions, and local seismicity at a number of volcanoes around the globe, providing support to both scientific and operational  ...  Anantrasirichai for providing details regarding the training dataset used in their study [34] , as well as M. Gouhier, F. Amelung and F.J.  ... 
doi:10.3390/rs11131528 fatcat:47qwgwahwvdipmrdktvfsfmjzy

Alignment-free sequence comparison: benefits, applications, and tools

Andrzej Zielezinski, Susana Vinga, Jonas Almeida, Wojciech M. Karlowski
2017 Genome Biology  
However, many researchers are unclear about how these methods work, how they compare to alignment-based methods, and what their potential is for use for their research.  ...  The strength of these methods makes them particularly useful for next-generation sequencing data processing and analysis.  ...  factor binding sites, sequences as time-series and entropic profiles) [39] .  ... 
doi:10.1186/s13059-017-1319-7 pmid:28974235 pmcid:PMC5627421 fatcat:5s7yd22l7bbmpljqc7fj4cbifm

Informatics for Health 2017: Advancing both science and practice

Philip J. Scott, Ronald Cornet, Colin McCowan, Niels Peek, Paolo Fraccaro, Nophar Geifman, Wouter T. Gude, William Hulme, Glen P. Martin, Richard Williams
2017 Journal of Innovation in Health Informatics  
We call upon policy makers, research funders and programme leaders to learn from this joined-up approach.  ...  The goal is multi-level Learning Health Systems that consume and intelligently act upon both patient data and organizational intervention outcomes.Conclusions: Informatics for Health demonstrated the art  ...  Time series were also constructed on a yearly basis.  ... 
doi:10.14236/jhi.v24i1.939 pmid:28665785 fatcat:fj7cg7o6h5c3hnd5x7b2cfo2te

Science-Driven Optimization of the LSST Observing Strategy [article]

LSST Science Collaborations: Phil Marshall, Timo Anguita, Federica B. Bianco, Eric C. Bellm, Niel Brandt, Will Clarkson, Andy Connolly, Eric Gawiser, Zeljko Ivezic, Lynne Jones, Michelle Lochner, Michael B. Lund, Ashish Mahabal (+83 others)
2017 Zenodo   pre-print
is likely to have significant benefits for a number of time domain and moving object astronomy projects.  ...  The communal assembly of a suite of quantified and homogeneously coded metrics is the vital first step towards an automated, systematic, science-based assessment of any given cadence simulation, that will  ...  This paper was, and is still being, researched and written collaboratively using the GitHub software development platform.  ... 
doi:10.5281/zenodo.842713 arXiv:1708.04058v1 fatcat:z3objdxoyjcircfq3ei57ao5aq

FPGA-embedded Linearized Bregman Iteration algorithm for trend break detection

Felipe Calliari, Gustavo Castro do Amaral, Michael Lunglmayr
2020 EURASIP Journal on Wireless Communications and Networking  
while, at the same time, being the indicated solution for long datasets.  ...  time, concerning the software implementation, can be achieved.  ...  This work has been supported by the COMET-K2 "Center for Symbiotic Mechatronics" of the Linz Center of Mechatronics (LCM) funded by the Austrian federal government and the federal state of Upper Austria  ... 
doi:10.1186/s13638-020-01796-0 fatcat:vexrdgygifb6rdrj56ouf6uyii

The Social Responsibility of Software Development

Diomidis Spinellis
2017 IEEE Software  
These roles aren't exclusive; in fact, it's common for a piece of code to have several roles, at the same time or as an evolution over time.  ...  HOLZMANN works on developing stronger methods for the design and analysis of safety-critical software as a consultant and researcher at Nimble Research. Contact him at gholzmann@acm.org. FIGURE 2.  ...  , coding, and/or database production support.  ... 
doi:10.1109/ms.2017.48 fatcat:rxhnc3vjkjaddewb4jg6zl6sca

Maximizing Science in the Era of LSST: A Community-Based Study of Needed US Capabilities [article]

Joan Najita, Douglas P. Finkbeiner, Suzanne Hawley (U. Washington), Jeffrey A. Newman , Joshua D. Simon, David Trilling (Northern Arizona U.), Rachel Street, Eric F. Bell, David Ciardi, Will Dawson, Jay Elias, Wen-fai Fong, Puragra Guhathakurta (+12 others)
2016 arXiv   pre-print
While many discoveries will be made using LSST data alone, taking full scientific advantage of LSST will require ground-based optical-infrared (OIR) supporting capabilities, e.g., observing time on telescopes  ...  The Large Synoptic Survey Telescope (LSST) will be a discovery machine for the astronomy and physics communities, revealing astrophysical phenomena from the Solar System to the outer reaches of the observable  ...  We thank Daniel Calabrese (LSST) for handling the logistics of the Biosphere 2 workshop, Iain Goodenow and Joseph Cockrum (LSST) for advising on IT support issues for the Biosphere 2 workshop, and Sandra  ... 
arXiv:1610.01661v1 fatcat:zvrkz4vz7bhxnd3mqdjrco3ltq

Models and data analysis tools for the Solar Orbiter mission

A. Rouillard
2019 Astronomy and Astrophysics  
Furthermore techniques must be used to retrieve coronal plasma properties in time and in three dimensional (3D) space.  ...  We describe the results of a community-led effort by European Space Agency's Modelling and Data Analysis Working Group (MADAWG) to develop different models, tools, and techniques deemed necessary to test  ...  researchers to use mission-specific software.  ... 
doi:10.1051/0004-6361/201935305 fatcat:2vhc5ilxnbccznywjkob3342vm
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