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Weighted Lifted Codes: Local Correctabilities and Application to Robust Private Information Retrieval [article]

Julien Lavauzelle, Jade Nardi
2019 arXiv   pre-print
Low degree Reed-Muller codes are known to satisfy local decoding properties which find applications in private information retrieval (PIR) protocols, for instance.  ...  This lead the community to design codes with similar local properties but larger dimension, namely the lifted Reed-Solomon codes.  ...  Acknowledgements Part of this work was done while the first author was affiliated to LIX,École Polytechnique, Inria & CNRS UMR 7161, University Paris-Saclay, Palaiseau, France.  ... 
arXiv:1904.08696v1 fatcat:rv33e32ijfadhl266nn2t6xrf4

Rank-Metric Codes and Their Applications [article]

Hannes Bartz, Lukas Holzbaur, Hedongliang Liu, Sven Puchinger, Julian Renner, Antonia Wachter-Zeh
2022 arXiv   pre-print
In distributed data storage, codes in the rank metric have been used repeatedly to construct codes with locality, and in coded caching, they have been employed for the placement of coded symbols.  ...  This survey gives a general introduction to rank-metric codes, explains their most important applications, and highlights their relevance to these areas of research.  ...  Holzbaur and A. Wachter  ... 
arXiv:2203.12384v1 fatcat:brysqya7ynem5i25adxfwf5vl4

Private Function Computation for Noncolluding Coded Databases [article]

Sarah A. Obead, Hsuan-Yin Lin, Eirik Rosnes, Jörg Kliewer
2021 arXiv   pre-print
Private computation in a distributed storage system (DSS) is a generalization of the private information retrieval (PIR) problem.  ...  For a linearly encoded DSS, we present a capacity-achieving PLC scheme and show that the PLC capacity, which is the ratio of the desired amount of information and the total amount of downloaded information  ...  INTRODUCTION The problem of private information retrieval (PIR) from public databases, introduced by Chor et al.  ... 
arXiv:2003.10007v2 fatcat:6n6yskfc3rfvxjjlhy7uuddl7a

Law Informs Code: A Legal Informatics Approach to Aligning Artificial Intelligence with Humans [article]

John J Nay
2022 arXiv   pre-print
, Law Informs Code.  ...  "Law Informs Code" is the research agenda capturing complex computational legal processes, and embedding them in AI.  ...  and data, can help build more useful and safer AI by design (Law Informs Code).  ... 
arXiv:2209.13020v2 fatcat:7vzr3ues4nfwzl4f5h5tsc3uxa

Visible Rank and Codes with Locality [article]

Omar Alrabiah, Venkatesan Guruswami
2022 arXiv   pre-print
bound on the dimension of q-query locally correctable codes (LCCs) of length n.  ...  The locality constraints of a linear code are stipulated by a matrix H of ⋆'s and 0's (which we call a "stencil"), whose rows correspond to the local parity checks (with the ⋆'s indicating the support  ...  LCCs have been extensively studied in theoretical computer science, and have connections beyond coding theory to topics such as probabilistically checkable proofs and private information retrieval.  ... 
arXiv:2108.12687v2 fatcat:zeqh5hbghrbe3gwggaojkzz43a

Wannier90 as a community code: new features and applications [article]

Giovanni Pizzi, Valerio Vitale, Ryotaro Arita, Stefan Blügel, Frank Freimuth, Guillaume Géranton, Marco Gibertini, Dominik Gresch, Charles Johnson, Takashi Koretsune, Julen Ibañez-Azpiroz, Hyungjun Lee (+17 others)
2019 arXiv   pre-print
These new features, capabilities, and code development model aim to further sustain and expand the community uptake and range of applicability, that nowadays spans complex and accurate dielectric, electronic  ...  It is interfaced to many widely used electronic-structure codes thanks to its independence from the basis sets representing these Bloch states.  ...  ACKNOWLEDGMENTS We acknowledge code contributions by Daniel Aberg (w90pov code), Lampros Andrinopoulos (w90vdw  ... 
arXiv:1907.09788v1 fatcat:lu7i7z6djffdbio47d47cpacum

Are deep neural networks the best choice for modeling source code?

Vincent J. Hellendoorn, Premkumar Devanbu
2017 Proceedings of the 2017 11th Joint Meeting on Foundations of Software Engineering - ESEC/FSE 2017  
Specifically, we improve upon prior cache-modeling work and present a model with a much more expansive, multi-level notion of locality that we show to be well-suited for modeling software.  ...  Current statistical language modeling techniques, including deeplearning based models, have proven to be quite effective for source code.  ...  ., local variables, parameters and private methods can be introduced & used, repeatedly, in one scope, and never used elsewhere.  ... 
doi:10.1145/3106237.3106290 dblp:conf/sigsoft/HellendoornD17 fatcat:cgqetzksmratlc334binkmcefa

Simulating cosmic structure formation with the GADGET-4 code [article]

Volker Springel, Rüdiger Pakmor, Oliver Zier, Martin Reinecke
2021 arXiv   pre-print
The GADGET-4 code is publicly released to the community and contains infrastructure for on-the-fly group and substructure finding and tracking, as well as merger tree building, a simple model for radiative  ...  The code is able to cope with very large problem sizes, thus allowing accurate predictions for cosmic structure formation in support of future precision tests of cosmology, and at the same time is well  ...  ACKNOWLEDGEMENTS We thank the referee, Mathieu Schaller, for an insightful and constructive report that helped to improve the paper.  ... 
arXiv:2010.03567v2 fatcat:5a4skp2vfzemnh4wkdp3cwhfae

Technical Reports Compilation: Detecting the Fire Drill Anti-pattern Using Source Code and Issue-Tracking Data [article]

Sebastian Hönel
2022 arXiv   pre-print
Secondly, we demonstrate a novel method to quantify and score the deviations of real-world projects to data-based AP descriptions.  ...  We introduce a novel method called automatic calibration, that optimizes a pattern such that only necessary and important scores remain that suffice to confidently detect the degree to which the AP is  ...  We do not have more information for after t end , so the average is the expected value. • Perfective and corrective activities will vanish quickly and together become the least frequent activity in the  ... 
arXiv:2104.15090v7 fatcat:zgnmii2olvdopbrlx37i56cng4

Wannier90 as a community code: new features and applications

Giovanni Pizzi, Valerio Vitale, Ryotaro Arita, Stefan Bluegel, Frank Freimuth, Guillaume Géranton, Marco Gibertini, Dominik Gresch, Charles Johnson, Takashi Koretsune, Julen Ibanez, Hyungjun Lee (+19 others)
2019 Journal of Physics: Condensed Matter  
These new features, capabilities, and code development model aim to further sustain and expand the community uptake and range of applicability, that nowadays spans complex and accurate dielectric, electronic  ...  It is interfaced to many widely used electronic-structure codes thanks to its independence from the basis sets representing these Bloch states.  ...  Acknowledgments We acknowledge code contributions by Daniel Aberg (w90pov code), Lampros Andrinopoulos (w90vdw code), Pablo Aguado Puente (gyrotropic.F90 module), Raffaello Bianco (k-slice plotting), Marco  ... 
doi:10.1088/1361-648x/ab51ff pmid:31658458 fatcat:5rg4nubg4rbx3bk6dlmk2ct4se

An Object-oriented Environment for Developing Finite Element Codes for Multi-disciplinary Applications

Pooyan Dadvand, Riccardo Rossi, Eugenio Oñate
2010 Archives of Computational Methods in Engineering  
Another objective is preparing the code structure for team development to ensure the easy collaboration of experts in different fields in the development of multi-disciplinary applications.  ...  The code is structured in layers to reflect the working space of developers with different fields of expertise. Details are given on the approach chosen to increase performance and efficiency.  ...  Acknowledgements We would like to thank the whole Kratos team for their contributions and valuable feedback that was decisive for the evolution of Kratos.  ... 
doi:10.1007/s11831-010-9045-2 fatcat:bh7ayic2czhnbjpntpfpn7ennm

Technical Program

2021 2020 IEEE Information Theory Workshop (ITW)  
by random coding, and may be strictly lower than the Shannon (matched) capacity.  ...  It was also shown that the same signal is optimal in the sense of maximizing the mutual information between the identity of the state and the measurements.  ...  We show that while social learning algorithms enjoy the benefits that each node in the graph weights the messages received from its neighbors locally to form its private belief and only requires knowledge  ... 
doi:10.1109/itw46852.2021.9457668 fatcat:j425ygeajrbd5esztbe5zgygty

Simulating cosmic structure formation with the GADGET-4 code

Volker Springel, Rüdiger Pakmor, Oliver Zier, Martin Reinecke
2021 Monthly notices of the Royal Astronomical Society  
The GADGET-4 code is publicly released to the community and contains infrastructure for on-the-fly group and substructure finding and tracking, as well as merger tree building, a simple model for radiative  ...  The code is able to cope with very large problem sizes, thus allowing accurate predictions for cosmic structure formation in support of future precision tests of cosmology, and at the same time is well  ...  We would like to thankfully acknowledge support by the Max-Planck Computing and Data Facility (MPCDF) and the Leibniz Supercomputing Centre (LRZ) for providing and supporting excellent computing infrastructures  ... 
doi:10.1093/mnras/stab1855 fatcat:xlfwvefqxjfmvki5v4uzgmekdq

Table of Contents

2021 2021 IEEE International Symposium on Information Theory (ISIT)  
Calmon, Harvard University, United States D2-T4-S1.2: A LINEAR REDUCTION METHOD FOR LOCAL DIFFERENTIAL PRIVACY .................................. 551 AND LOG-LIFT Ni Ding, University of Melbourne, Australia  ...  of North Texas, United States; Mingyue Ji, University of Utah, United States; Giuseppe Caire, Technische Universit at Berlin, Germany D4-T4-S4.2: SEMANTIC PRIVATE INFORMATION RETRIEVAL FROM MDS-CODED  ... 
doi:10.1109/isit45174.2021.9518212 fatcat:vkpbkhd3kzaxtcwe53osdnt6ku

SIENNA D4.3: Survey of REC approaches and codes for Artificial Intelligence & Robotics

Lisa Tambornino, Dirk Lanzerath, Rowena Rodrigues, David Wright
2019 Zenodo  
Furthermore, representatives of research ethics committees have been asked for the following information in an online survey: − to what extent are they aware of AI&R developments and ethical issues associated  ...  Three kinds of documents were searched in different EU countries and internationally: professional ethics codes documents from professional groups and ethics advisory groups, and guidance documents on  ...  One possibility is to develop codes and guidelines with a broad focus, another possibility is to develop codes and guidelines for different application areas.  ... 
doi:10.5281/zenodo.4067990 fatcat:6wj5we6gnfgplbjjs6xopcppri
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