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Toward Reproducible Baselines: The Open-Source IR Reproducibility Challenge [chapter]

Jimmy Lin, Matt Crane, Andrew Trotman, Jamie Callan, Ishan Chattopadhyaya, John Foley, Grant Ingersoll, Craig Macdonald, Sebastiano Vigna
2016 Lecture Notes in Computer Science  
The Open-Source IR Reproducibility Challenge brought together developers of open-source search engines to provide reproducible baselines of their systems in a common environment on Amazon EC2.  ...  The product is a repository that contains all code necessary to generate competitive ad hoc retrieval baselines, such that with a single script, anyone with a copy of the collection can reproduce the submitted  ...  Any opinions, findings, conclusions, or recommendations expressed are those of the authors and do not necessarily reflect the views of the sponsors.  ... 
doi:10.1007/978-3-319-30671-1_30 fatcat:7vpgu63ajracrayg4tuoko6s6y

Towards reproducibility in recommender-systems research

Joeran Beel, Corinna Breitinger, Stefan Langer, Andreas Lommatzsch, Bela Gipp
2016 User modeling and user-adapted interaction  
In this article, we examine the challenge of reproducibility in recommender-system research.  ...  However, comparing their effectiveness is a challenging task because evaluation results are rarely reproducible.  ...  We are confident that by pursuing these actions, reproducibility of recommender-systems research can be enhanced.  ... 
doi:10.1007/s11257-016-9174-x fatcat:xhcr64duqza73ipqjkgeavgi7a

The Road Toward Reproducibility of Parametric Mapping of the Heart: A Technical Review

Augustin C. Ogier, Aurelien Bustin, Hubert Cochet, Juerg Schwitter, Ruud B. van Heeswijk
2022 Frontiers in Cardiovascular Medicine  
The problems in reproducibility and the sources of bias and variability of these techniques are reviewed.  ...  We finish up by sketching an outlook on the road toward inter-center reproducibility, and what to expect in the future.  ...  A sometimes-overlooked cornerstone of reproducibility is open access to sample data and source code: the sharing of datasets enables others to check their tools for bias against established techniques,  ... 
doi:10.3389/fcvm.2022.876475 pmid:35600490 pmcid:PMC9120534 fatcat:rzyvhy6nzzdepkmvwbvs7lhzce

An empirical assessment of baseline feature location techniques

Abdul Razzaq, Andrew Le Gear, Chris Exton, Jim Buckley
2019 Empirical Software Engineering  
To compare FLTs, an open, standard set of non-subjective, reproducible "compare-to" FLT techniques (baseline techniques) should be used for evaluation.  ...  This paper moves towards standardizing FLT comparability by assessing eight baseline techniques in an empirical design that addresses these confounding factors.  ...  Programme to Lero -the Irish Software Research Centre (  ... 
doi:10.1007/s10664-019-09734-5 pmid:34720669 pmcid:PMC8550475 fatcat:bjyuzwq5c5dkdhwpdgrvrwgbey

Long Baseline Interferometry of Be Stars [article]

Olivier Chesneau, Thomas Rivinius
2005 arXiv   pre-print
The first part of the paper concentrates on a short historic overview and basic principles of two-beam interferometric observations.  ...  In the second part, the VLTI/MIDI instrument is introduced and its first results on Be stars, obtained on alpha Ara and delta Cen, are outlined.  ...  A challenge for the understanding of the Be star phenomenon is the rapid increase of our knowledge of the central star itself.  ... 
arXiv:astro-ph/0510683v1 fatcat:bgv77e53arf4rn7nscewhbdtzq

High resolution radio astronomy using very long baseline interferometry

Enno Middelberg, Uwe Bach
2008 Reports on progress in physics (Print)  
Very Long Baseline Interferometry, or VLBI, is the observing technique yielding the highest-resolution images today.  ...  In the last decade, much progress has been made in all of these fields.  ...  The (u, v) plane We introduced a coordinate system such that the line connecting the interferometer elements, the baseline, is perpendicular to the direction towards the source, and this plane is called  ... 
doi:10.1088/0034-4885/71/6/066901 fatcat:p52lyxqps5g27eeedyhsldwbzm

The 2008 Witch Model: New Model Features and Baseline

Enrica De Cian, Valentina Bosetti, Alessandra Sgobbi, Massimo Tavoni
2009 Social Science Research Network  
The model has been extensively used in the past 3 years for the economic analysis of climate change policies.  ...  The model has been extensively used in the past 3 years for the economic analysis of climate change policies.  ...  The left panel reproduces the historical components of 26 GHG emissions observed over the past thirty years vis-à-vis the short-term WITCH baseline projections, whereas the right panel depicts the long-term  ... 
doi:10.2139/ssrn.1512475 fatcat:pyljp5n4jvc5vcnqoyvdcmtgmq

Imaging the heart of astrophysical objects with optical long-baseline interferometry

J.-P. Berger, F. Malbet, F. Baron, A. Chiavassa, G. Duvert, M. Elitzur, B. Freytag, F. Gueth, S. Hönig, J. Hron, H. Jang-Condell, J.-B. Le Bouquin (+12 others)
2012 The Astronomy and Astrophysics Review  
The interferometry technique has now reached a technical maturity level that opens new avenues for numerous astrophysical topics requiring milli-arcsecond model-independent imaging.  ...  The number of publications of aperture-synthesis images based on optical long-baseline interferometry measurements has recently increased due to easier access to visible and infrared interferometers.  ...  Quirrenbach, the referee, for his in-depth reading and his many suggestions that helped improve the article.  ... 
doi:10.1007/s00159-012-0053-0 fatcat:5lhoy66duzfiji2quxrxusyrjm

The Lucene for Information Access and Retrieval Research (LIARR) Workshop at SIGIR 2017

Leif Azzopardi, Matt Crane, Hui Fang, Grant Ingersoll, Jimmy Lin, Yashar Moshfeghi, Harrisen Scells, Peilin Yang, Guido Zuccon
2017 Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval - SIGIR '17  
open-source IR systems. ese e orts were expanded into the open-source reproducibility challenge [11] that brought together developers of open-source search engines to provide reproducible baselines  ...  A related thread is the community's aspirations toward reproducible research. Armstrong et al. [3] previously identi ed the prevalent problem of weak baselines in experimental IR papers.  ... 
doi:10.1145/3077136.3084374 dblp:conf/sigir/AzzopardiC0ILMS17 fatcat:6irhi6pz4rahni4n3idjx4tv5e

Baseline and extensions approach to information retrieval of complex medical data: Poznan's approach to the bioCADDIE 2016

Artur Cieslewicz, Jakub Dutkiewicz, Czeslaw Jedrzejek
2018 Database: The Journal of Biological Databases and Curation  
(0.4539) compared with the challenge results and infAP 0.3978.  ...  To facilitate the research aimed at improving the search for relevant documents, various information retrieval challenges have been launched.  ...  In recent work (28) , several leading systems were evaluated within the Open-Source Information Retrieval (IR) Reproducibility Challenge for the Gov2 test collection to select the best DFR variant.  ... 
doi:10.1093/database/bax103 pmid:29688372 pmcid:PMC5846287 fatcat:ev6nwf7j2zbbrm35krbvp2cn5m

The enigma of GCIRS 3

J.-U. Pott, A. Eckart, A. Glindemann, R. Schödel, T. Viehmann, M. Robberto
2008 Astronomy and Astrophysics  
We have demonstrated that optical long baseline interferometry at infrared wavelengths is an indispensable tool to investigate sources at the Galactic Center.  ...  Despite observed deep silicate absorption towards IRS3 we favor a carbon rich chemistry of the circumstellar dust shell.  ...  J.U.P. was funded by an ESO studentship and appreciates the hospitality of the UCLA GC group.  ... 
doi:10.1051/0004-6361:20066733 fatcat:rm4baxcjz5aqdmwncvqmjtdcuy

Report of the US long baseline neutrino experiment study [article]

V. Barger, M. Bishai, D. Bogert, C. Bromberg, A. Curioni, M. Dierckxsens, M. Diwan, F. Dufour, D. Finley, B.T. Fleming, J. Gallardo, J. Heim (+36 others)
2007 arXiv   pre-print
Furthermore, this capability could be unique compared to anywhere else in the world because of the available beam intensity and baseline distances.  ...  A summary of the conclusions is provided in the Executive Summary.  ...  This is reproduced in Figure 17 .  ... 
arXiv:0705.4396v1 fatcat:sxspq5gshffgbitbgiuvu3pyaq

Scientific instrument Femtosecond X-ray Experiments (FXE): instrumentation and baseline experimental capabilities

Andreas Galler, Wojciech Gawelda, Mykola Biednov, Christina Bomer, Alexander Britz, Sandor Brockhauser, Tae-Kyu Choi, Michael Diez, Paul Frankenberger, Marcus French, Dennis Görries, Matthiew Hart (+12 others)
2019 Journal of Synchrotron Radiation  
A suite of ultrafast optical lasers throughout the UV–visible and near-IR ranges (extending up to mid-IR in the near future) with pulse length down to 15 fs, synchronized to the X-ray source, serve to  ...  This paper provides an overview of the currently implemented experimental baseline instrumentation and its performance during the commissioning phase, and a preview of planned improvements.  ...  the past six years of this project.  ... 
doi:10.1107/s1600577519006647 pmid:31490131 pmcid:PMC6730617 fatcat:cjqq3id34nhldmtguq5nzsq5wu

The Long Baseline Neutrino Experiment (LBNE) Water Cherenkov Detector (WCD) Conceptual Design Report (CDR) [article]

The LBNE Collaboration
2012 arXiv   pre-print
Conceptual Design Report developed for the Water Cherenkov Detector (WCD) option for the far detector of the Long Baseline Neutrino Experiment.  ...  unevenness, slightly inward toward the open space such that no point of the cavern rock or ground stabilization system crosses it.  ...  During deployment the strips of film would be folded back towards the center of the strip, leaving an open region between PIU strings to allow routing of the floor PA cables along the support cables and  ... 
arXiv:1204.2295v1 fatcat:yuki457rivef5li4h2d3n3dyey

Baseline correction of phase-contrast images in congenital Cardiac Magnetic Resonance Imaging

Brian J Holland, Beth F Printz, Wyman W Lai
2009 Journal of Cardiovascular Magnetic Resonance  
(DT) as defined by the percentage of transmurality in each scar.  ...  Hypothesis: ceCMR can identify the subgroup developing VA in patients with prophylactic ICD implantation following MADIT criteria.  ...  The resulting contours are accurate and allow for accurate T2* quantification.  ... 
doi:10.1186/1532-429x-11-s1-p135 fatcat:2lr2w26mgbh3lhfl5teh6d4qwu
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