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Distributed implementations of dependency discovery algorithms
2019
Proceedings of the VLDB Endowment
We analyze the problem of discovering dependencies from distributed big data. ...
To understand this space, we introduce six primitives shared by existing dependency discovery algorithms, corresponding to data processing steps separated by communication barriers. ...
Minimal functional dependency: Let X ⊂ R and A ∈ R. A functional dependency (FD) X → A holds on r iff for every pair of tuples ti, tj ∈ r the following is true: if ti[X] = tj[X], then ti[A] = tj[A]. ...
doi:10.14778/3342263.3342638
fatcat:migpdgi6gzgrvguy2qlsxsqbhm
Effective and complete discovery of order dependencies via set-based axiomatization
2017
Proceedings of the VLDB Endowment
Hence, proposals for automatic discovery have been made for some classes of ICs, such as functional dependencies (FDs), and recently, order dependencies (ODs). ...
Using real and synthetic datasets, we experimentally show orders-ofmagnitude performance improvements over the prior stateof-the-art. ...
Prior work has focused on functional dependencies (FDs) and extensions thereof, such as conditional FDs [4] . ...
doi:10.14778/3067421.3067422
fatcat:s5dwqctbtrdzxh5xkco4io2n3e
Effective and Complete Discovery of Order Dependencies via Set-based Axiomatization
[article]
2016
arXiv
pre-print
Hence, proposals for automatic discovery have been made for some classes of ICs, such as functional dependencies (FDs), and recently, order dependencies (ODs). ...
We address the limitations of prior work on OD discovery which has factorial complexity in the number of attributes, is incomplete (i.e., it does not discover valid ODs that cannot be inferred from the ...
Prior work has focused on functional dependencies (FDs) and extensions thereof, such as conditional FDs [14] . ...
arXiv:1608.06169v2
fatcat:dmctyt75xnfehbrhacji6x7pre
Sparsity-promoting algorithms for the discovery of informative Koopman-invariant subspaces
2021
Journal of Fluid Mechanics
problems primarily due to the difficulty of discerning the Koopman-invariant subspace from thousands of resulting Koopman eigenmodes. ...
Furthermore, we extend KDMD to a continuous-time setting and show a relationship between the present algorithm, sparsity-promoting DMD and an empirical criterion from the viewpoint of non-convex optimization ...
We thank the three anonymous reviewers whose comments and suggestions helped improve and clarify this manuscript. Declaration of interests. The authors report no conflict of interest. ...
doi:10.1017/jfm.2021.271
fatcat:huzyxacznvcubpufsxt3x5jvim
SPECIAL ISSUE: ABSTRACTS FROM THE 2008 ISSOL MEETING
2009
Origins of life and evolution of the biosphere
To appear in the Journal of Physical Chemistry A E-mail: jaroslav.cihelka@jh-inst.cas.cz
Acknowledgements Financial support from the Deutsche Forschungsgemeinschaft is gratefully acknowledged. ...
Acknowledgements This work financially supported by Grant Agency of the Czech Republic (grant No. 203/06/ 1278) and the Czech Ministry of Education (grants LC510, LC528, and LA08024). ...
splitting? ...
doi:10.1007/s11084-009-9164-7
pmid:19468860
pmcid:PMC2691805
fatcat:zv2le4yeirbrtowyyqc3m5lcom
Deep Underground Neutrino Experiment (DUNE), Far Detector Technical Design Report, Volume II: DUNE Physics
[article]
2020
arXiv
pre-print
The preponderance of matter over antimatter in the early universe, the dynamics of the supernovae that produced the heavy elements necessary for life, and whether protons eventually decay -- these mysteries ...
As a result, the description of DUNE's experimental capabilities constitutes the bulk of the document. ...
spatial and temporal dependence of those parameters caused by the non-static nature of the FD. ...
arXiv:2002.03005v2
fatcat:k6pxhnzk6vfu3i5xijuzhcsmea
Discovering Graph Functional Dependencies
2018
Proceedings of the 2018 International Conference on Management of Data - SIGMOD '18
This paper studies discovery of GFDs, a class of functional dependencies defined on graphs. We investigate the fixed-parameter tractability of three fundamental problems related to GFD discovery. ...
We introduce notions of reduced GFDs and their topological support, and formalize the discovery problem for GFDs. We develop algorithms for discovering GFDs and computing their covers. ...
We also implemented two baselines. (1) Algorithm ParArab splits the pattern mining and dependency discovery. ...
doi:10.1145/3183713.3196916
dblp:conf/sigmod/FanHLL18
fatcat:zudgwjgkefaafijo427mh6r52q
Early bioenergetic evolution
2013
Philosophical Transactions of the Royal Society of London. Biological Sciences
: how do they generate Fd red from H 2 ? ...
ancient split in the prokaryotic world is that separating eubacteria from archaebacteria [111, 116, 122] . ...
doi:10.1098/rstb.2013.0088
pmid:23754820
pmcid:PMC3685469
fatcat:efmupr6vzjex7daqehxeqg5fii
Capturing the biology of disease severity in a PSC-based model of familial dysautonomia
2016
Nature Medicine
Familial Dysautonomia (FD) is a debilitating disorder that affects derivatives of the neural crest (NC). ...
For unknown reasons, FD patients show marked differences in disease severity despite carrying the identical, homozygous IKBKAP point mutation. ...
Experiments from this study are summarized in Supplementary table 3.
Discussion FD has been at the forefront of PSC-based disease modeling 4 and drug discovery 14 efforts. ...
doi:10.1038/nm.4220
pmid:27841875
pmcid:PMC5555047
fatcat:a5gzsp6edje6xl7bvcy3fqakfu
Redox changes of ferredoxin, P700, and plastocyanin measured simultaneously in intact leaves
2017
Photosynthesis Research
, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. ...
Acknowledgements I am extremely grateful to Christof Klughammer for more than 25 years of fruitful cooperation in research and development that eventually led to the advent of the new Dual/KLAS-NIR spectrophotometer ...
originating from water splitting in PS II. ...
doi:10.1007/s11120-017-0394-7
pmid:28497192
pmcid:PMC5683063
fatcat:jgjwwplvsnaqznvie45zkk3e2u
Cognitive Abilities, Personality and Gender Differences in Math Achievement of Gifted Adolescents
1986
The gifted child quarterly
The SR split-half reliability coefficients range from .90 to .95 for boys and from .89 to .94 for girls across grades 8 to 12 (Bennett, Seashore, and Wesman, 1974). ...
on him/herself as a referent for behavior and a field-dependent (FD) person as relying on environmental cues. ...
doi:10.1177/001698628603000208
fatcat:cna37zkrjzc2jergcuzemdwvem
Deep Underground Neutrino Experiment (DUNE), Far Detector Technical Design Report, Volume III DUNE Far Detector Technical Coordination
[article]
2020
arXiv
pre-print
It presents overviews of the facilities, supporting infrastructure, and detectors for context, and it outlines the project-related functions and methodologies used by the DUNE technical coordination organization ...
Because of its more advanced stage of development, functional examples presented in this volume focus primarily on the single-phase (SP) detector module. ...
ID
Risk
Mitigation
P
C S
RT-SP-CISC-01
Baseline design from
ProtoDUNEs for an
instrumentation device
is not adequate for
DUNE far detectors
Focus on early problem discovery in
ProtoDUNE so ...
arXiv:2002.03008v1
fatcat:esbxjfb3ubfcloqpy5bfaynqou
From galactic bars to the Hubble tension - weighing up the astrophysical evidence for Milgromian gravity
[article]
2021
arXiv
pre-print
We then test the novel predictions of MOND using evidence from galaxies, galaxy groups, galaxy clusters, and the large scale structure of the Universe. ...
Our conclusion is that MOND is favoured by a wealth of data across a huge range of astrophysical scales, ranging from the kpc scales of galactic bars to the Gpc scale of the local supervoid and the Hubble ...
IB acknowledges support from a 'Pathways to Research' fellowship from the University of Bonn. ...
arXiv:2110.06936v5
fatcat:e4siekacrbek5fw7tvpeg4jzem
Volume III. DUNE far detector technical coordination
2020
Journal of Instrumentation
Acknowledgments This document was prepared by the DUNE collaboration using the resources of the The DUNE collaboration also acknowledges the international, national, and regional funding agencies supporting ...
the institutions who have contributed to completing this Technical Design Report. -163 --163 --163 - ...
A 37: Risks for DP-FD-CISC (P=probability, C=cost, S=schedule) More information at risk probabilities.Focus on early problem discovery in ProtoDUNE so any needed redesigns can start as soon as possible.RT-DP-CISC ...
doi:10.1088/1748-0221/15/08/t08009
fatcat:fkifuqtlvfdurb6dkokr2ei2fu
The Pierre Auger Observatory: Contributions to the 35th International Cosmic Ray Conference (ICRC 2017)
[article]
2017
arXiv
pre-print
Contributions of the Pierre Auger Collaboration to the 35th International Cosmic Ray Conference (ICRC 2017), 12-20 July 2017, Bexco, Busan, Korea. ...
Acknowledgments The successful installation, commissioning, and operation of the Pierre Auger Observatory
Acknowledgement We acknowledge the support of the French Agence Nationale de la Recherche (ANR ...
Acknowledgments The authors wish to thank the World Wide Lightning Location Network (wwlln.net), a collaboration among over 50 universities and institutions, for providing the lightning location data used ...
arXiv:1708.06592v2
fatcat:dpofsy2rlfg7xiw4ysbful3qbq
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