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Traceability in the Wild: Automatically Augmenting Incomplete Trace Links [article]

Michael Rath, Jacob Rendall, Jin L.C. Guo, Jane Cleland-Huang, and Patrick Maeder
2018 arXiv   pre-print
In a related task for augmenting a set of existing trace links, the classifier returned precision at levels greater than 89% in all projects and recall of 50%  ...  Without these fundamental links the entire set of project-wide links will be incomplete, and therefore not trustworthy.  ...  The second experiment evaluates the case, in which the classifier is used to automatically augment an existing set of trace links for a project.  ... 
arXiv:1804.02433v1 fatcat:qxo7xrkek5hsthdc5smec6miye

Generating Reproducible and Replayable Bug Reports from Android Application Crashes

Martin White, Mario Linares-Vasquez, Peter Johnson, Carlos Bernal-Cardenas, Denys Poshyvanyk
2015 2015 IEEE 23rd International Conference on Program Comprehension  
CRASHDROID manages traceability links between scenarios' natural language descriptions, method call traces, and kernel event traces.  ...  This process encumbers issue resolution from the time the bug is entered in the issue tracking system until it is reproduced.  ...  in the study.  ... 
doi:10.1109/icpc.2015.14 dblp:conf/iwpc/WhiteVJBP15 fatcat:ftxz7tk3yzhd3jriqdvwpxbmla

A Tool for Managing Evolving Security Requirements [chapter]

Gábor Bergmann, Fabio Massacci, Federica Paci, Thein Than Tun, Dániel Varró, Yijun Yu
2012 Lecture Notes in Business Information Processing  
Requirements change continuously making the traceability of requirements difficult and the monitoring of requirements unreliable.  ...  This paper presents SeCMER, a tool for requirements evolution management developed in the context of the SecureChange project.  ...  The specification of security patterns may also be augmented by automatic remedies (i.e. templates of corrective actions) that can be applied in case of a violation to fix the model and satisfy the security  ... 
doi:10.1007/978-3-642-29749-6_8 fatcat:bc4elvl25zhpvg6hkg4a34aw24

On the use of relevance feedback in IR-based concept location

Gregory Gay, Sonia Haiduc, Andrian Marcus, Tim Menzies
2009 2009 IEEE International Conference on Software Maintenance  
Lexical based concept location techniques rely on matching the text embedded in the source code to queries formulated by the developers.  ...  We propose an approach to augment information retrieval (IR) based concept location via an explicit relevance feedback (RF) mechanism.  ...  (e.g., traceability link recovery).  ... 
doi:10.1109/icsm.2009.5306315 dblp:conf/icsm/GayHMM09 fatcat:sghywnxwg5dvnl46c6fdaqipye

A survey on the use of topic models when mining software repositories

Tse-Hsun Chen, Stephen W. Thomas, Ahmed E. Hassan
2015 Empirical Software Engineering  
The recent advances of IR, especially statistical topic models, have helped make sense of unstructured data in software repositories even more.  ...  However, even though there are hundreds of studies on applying topic models to software repositories, there is no study that shows how the models are used in the software engineering research community  ...  (Rajlich and Wilde, 2002) .  ... 
doi:10.1007/s10664-015-9402-8 fatcat:dwuxhrdbsvdznorfwfcow3prn4

Explainable Software for Cyber-Physical Systems (ES4CPS): Report from the GI Dagstuhl Seminar 19023, January 06-11 2019, Schloss Dagstuhl [article]

Joel Greenyer, Malte Lochau, Thomas Vogel
2019 arXiv   pre-print
In order to increase the explainability of CPS and their engineering tools, fundamental, interdisciplinary research is required; solutions from multiple disciplines within software engineering, systems  ...  This report documents the program and results of the GI-Dagstuhl Seminar 19023 on Explainable Software for Cyber-Physical Systems (ES4CPS).  ...  Acknowledgments We would like to thank the Gesellschaft for Informatik e.V. (GI, German Society for Informatics) and Schloss Dagstuhl for partially funding this seminar.  ... 
arXiv:1904.11851v1 fatcat:r2r5ac6hmnel3f6weiynjwunni

Pilot Projects for Improving Product Tracing along the Food Supply System

Tejas Bhatt, Caitlin Hickey, Jennifer C. McEntire
2013 Journal of Food Science  
The greatest amount of tomatoes was imported in January (over 173,000 MT).  ...  The domestic source of tomatoes in January and February, the time periods when the pilots were being conducted, barring a freeze event, came from the areas around Palm Beach, Homestead/Florida City and  ...  that link the initial traceable product utilized and the final traceable product created.  ... 
doi:10.1111/1750-3841.12298 pmid:24171802 fatcat:yo6drinsnncg7d2swqbpuiguau

Feature location in source code: a taxonomy and survey

Bogdan Dit, Meghan Revelle, Malcom Gethers, Denys Poshyvanyk
2011 Journal of Software: Evolution and Process  
The dimensions and their associated attributes that are used in the taxonomy of the surveyed articles are listed in Table 1 .  ...  Eighty-nine articles from 25 venues have been reviewed and classified within the taxonomy in order to organize and structure existing work in the field of feature location.  ...  Furthermore, the developer can navigate through the traceability links established through dynamic analysis.  ... 
doi:10.1002/smr.567 fatcat:tz5smvpgtje6vohqitkhocd52e

CERBERUS: Tracing Requirements to Source Code Using Information Retrieval, Dynamic Analysis, and Program Analysis

M. Eaddy, A.V. Aho, G. Antoniol, Y.-G. Gueheneuc
2008 2008 16th IEEE International Conference on Program Comprehension  
In our experiment, prune dependency analysis boosted the recall of information retrieval by 155% and execution tracing by 104%.  ...  Moreover, we show that our combined technique outperformed the other techniques when run individually or in pairs.  ...  Third, we are interested in how well a technique performs in two different scenarios: when we desire a trace of all the concerns (i.e., requirements traceability) and when we want to locate a subset of  ... 
doi:10.1109/icpc.2008.39 dblp:conf/iwpc/EaddyAAG08 fatcat:g3kfl7etpjbhxjqhwkfsl4eoq4

Plant genome and transcriptome annotations: from misconceptions to simple solutions

Marie E. Bolger, Borjana Arsova, Björn Usadel
2017 Briefings in Bioinformatics  
Next-generation sequencing has triggered an explosion of available genomic and transcriptomic resources in the plant sciences.  ...  In this comprehensive review, we present (i) typical ontologies to be used in the plant sciences, (ii) useful databases and resources used for functional annotation, (iii) what to expect from an annotated  ...  However, it should be noted that incomplete transcriptomes/genomes can lead to misdetection of orthologs, as the proper ortholog might be missing in the incomplete transcriptome/genome.  ... 
doi:10.1093/bib/bbw135 pmid:28062412 pmcid:PMC5952960 fatcat:dfqrpijbx5fdfh54zvc7gs2hwm

Wild Normativity: Lyotard's Search for an Ethical Antihumanism

Matthew McLennan, Université D'Ottawa / University Of Ottawa, Université D'Ottawa / University Of Ottawa
The basic issue is over the titular possibility of a "wild normativity" – that is, a normativity that does not derive its force from any kind of transcendent guarantor.  ...  Can we ground them in any way? Do we need to? b) In particular: if we reject the philosophical framework of humanism, what does this mean for ethics and/or politics?  ...  the traces of what is resistant to the given that he sought to escape.  ... 
doi:10.20381/ruor-4820 fatcat:l3lwyf5iejemvkmzqbgad64elq


Studies And Research On The Land Rehabilitation Strategy Of Chiajna, Ilfov County, Adelaida Cristina, Hontus Pag
2009 TRACEABILITY IN FOOD SUPPLY CHAINS 4 Scientific Papers Management, Economic Engineering in Agriculture and Rural Development   unpublished
ACKNOWLEDGEMENTS We would like to bring our special thanks to the specialists in statistics at local level under the subordination of the National Training Center in Statistics under the National Institute  ...  for Statistics, who provided support to the data collection during the surveys, as well as to our partners within the CEEX-MORAD project: teaching staff and students from the Academy of Economic Studies  ...  A traceability example is "Hipp's traceability system", which allows the producers of baby food to trace the origin of all raw materials in every jar based on a production code.  ... 

Automating Data Science (Dagstuhl Seminar 18401)

Tijl De Bie, Luc De Raedt, Holger H. Hoos, Padhraic Smyth, Michael Wagner
2019 Dagstuhl Reports  
It complements traditional statistics in that its object is data as it presents itself in the wild (often complex and heterogeneous, noisy, loosely structured, biased, etc.), rather than well-structured  ...  Third, there is an interest in automating not only the model building process itself (cf. the Automated Statistician) but also in automating the preprocessing steps (data wrangling).  ...  Choosing the most suitable algorithm cannot be done with internal quality measures, but it can be done using a small number of must-link and cannot-link constraints.  ... 
doi:10.4230/dagrep.8.9.154 dblp:journals/dagstuhl-reports/BieRHS18 fatcat:gimtfddy6fgpve3wtnu2qlulrq

Genome sequence of the recombinant protein production host Pichia pastoris

Kristof De Schutter, Yao-Cheng Lin, Petra Tiels, Annelies Van Hecke, Sascha Glinka, Jacqueline Weber-Lehmann, Pierre Rouzé, Yves Van de Peer, Nico Callewaert
2009 Nature Biotechnology  
The methylotrophic yeast Pichia pastoris is by far the most commonly used yeast species in the production of recombinant proteins 1 and is employed in laboratories around the world to produce proteins  ...  Moreover, monoclonal antibodies can be made at gramper-liter scale in the humanized glycosylation-homogenous strains 8 .  ...  All of the modification from expert annotators is traceable and reversible by the database system.  ... 
doi:10.1038/nbt.1544 pmid:19465926 fatcat:h4teti2odva7vc5ksg2prgdehm

Report on the working conference on requirements engineering

Martin Glinz, Patrick Heymans, Anne Persson, Guttorm Sindre, Aybüke Aurum, Nazim Madhavji, Barbara Paech, Gil Regev, Roel Wieringa
2009 Software engineering notes  
2009 in Amsterdam, The Netherlands.  ...  This report summarizes the presentations and discussions at REFSQ'09, the 15th International Working Conference on Requirements Engineering: Foundation for Software Quality which was held on June 8-9,  ...  In Requirements Tracing to Support Change in Dynamically Adaptive Systems by Kristopher Welsh and Pete Sawyer, the authors argue for the need to record claims and rationale in the development of dynamically  ... 
doi:10.1145/1598732.1598759 fatcat:hkl64g4wcjdlxkpcn3zlavazvq
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