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An Atlas framework for scalable mapping
2003 IEEE International Conference on Robotics and Automation (Cat. No.03CH37422)
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This paper describes Atlas , a new framework in which existing small-scale simultaneous localization and mapping (SLAM) algorithms can be used to perform real-time mapping and navigation in large environments ...
Loop closing is achieved via an efficient map matching algorithm. ...
Introduction A scalable concurrent mapping and navigation algorithm for a mobile robot should be able to operate in an environment of any size. ...
doi:10.1109/robot.2003.1241872
dblp:conf/icra/BosseNLSFT03
fatcat:wj2xal56urejtj4lupexonxdqa
Scaling up ATLAS Database Release Technology for the LHC Long Run
2011
Journal of Physics, Conference Series
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For years Database Release technology assured scalable database access for Monte Carlo production on the Grid. ...
To overcome scalability limitations in database access on the Grid, ATLAS introduced the Database Release technology replicating databases in files. ...
Acknowledgments We thank our collaborators for provided materials and discussions. We thank David Malon for presenting the talk on our behalf. This work is supported in part by the U.S. ...
doi:10.1088/1742-6596/331/4/042004
fatcat:fdta3qglb5bklhnxyhea3mqlzm
The Electronic Logbook for the Information Storage of ATLAS Experiment at LHC (ELisA)
2012
Journal of Physics, Conference Series
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DataTables http://datatables.net/ References * Already in its first version, the logbook was designed with a web front-end for message visualization and an Oracle back-end for archiving messages. ...
Nevertheless, the original implementation showed limitations in scalability, performance and functionality due to the adopted web technologies. ...
Since the log messages are of interest for the whole ATLAS collaboration, the logbook tool has to meet strict requirements: High-availability and scalability Fast and effective message browsing, editing ...
doi:10.1088/1742-6596/396/1/012014
fatcat:zusvq6rjlzfjnefgjuuofvfvee
Central Asia on the Cloud: Prototyping an Open Regional Atlas
2015
GI_FORUM - Journal for Geographic Information Science
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Using the case study of a regional atlas for Central Asia, the authors propose a fundamental re-thinking as a usercentric and target-group-specific front end for emerging Spatial Data Infrastructures. ...
'Next generation' regional atlases are anticipated as open frameworks based upon distributed online services; extensible, mashable, and modifiable, flexibly adjusting to situated devices. ...
This approach implies that data management and other back-end functionality like base maps, or search and discovery, are no longer a core part of an atlas, but supplied by an SDI framework. ...
doi:10.1553/giscience2015s299
fatcat:bj4u2cutxnhytjdbue2a2aupw4
Rucio – The next generation of large scale distributed system for ATLAS Data Management
2014
Journal of Physics, Conference Series
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Rucio is an evolution of the ATLAS DDM system Don Quijote 2 (DQ2), which has demonstrated very large scale data management capabilities with more than 140 petabytes spread worldwide across 130 sites, and ...
Rucio will deal with these issues by relying on a conceptual data model and new technology to ensure system scalability, address new user requirements and employ new automation framework to reduce operational ...
This technique guarantees the horizontal scalability of the emulation framework. ...
doi:10.1088/1742-6596/513/4/042021
fatcat:s6gn5iq4qngefkvcntt2gaffam
ATLAS: A Scalable Network Framework for Distributed Virtual Environments
2007
Presence - Teleoperators and Virtual Environments
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We then propose a scalable network framework for DVEs, ATLAS. Incorporated with our various scalable schemes, ATLAS meets the scalability of a system as a whole. ...
As users are geographically distributed over large networks like the Internet and the number of users increases, scalability is a key aspect to consider for realtime interaction. ...
ATLAS VS Server
ACKNOWLEDGMENTS We would like to thank members of CDSN laboratory for their work and comments during development of the system. ...
doi:10.1162/pres.16.2.125
fatcat:wdnkiiactngy5o4sxjyxuallty
Advancing clinical cohort selection with genomics analysis on a distributed platform
[article]
2019
bioRxiv
pre-print
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We show that the ODA framework exhibits worst-case linear scaling for array size (storage), import time (data construction), and query time for an increasing number of samples. ...
The framework supports interaction from an i2b2 plugin as well as a notebook environment. ...
Thanks also to the DGIT and I2B2 support team who helped in the deployment and testing of the framework at UCLA. ...
doi:10.1101/841940
fatcat:q5wqlmo4ezbm5fcxq7jia7tdju
Advancing clinical cohort selection with genomics analysis on a distributed platform
2020
PLoS ONE
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We show that the ODA framework exhibits worst-case linear scaling for array size (storage), import time (data construction), and query time for an increasing number of samples. ...
The framework supports interaction from an i2b2 plugin as well as a notebook environment. ...
Acknowledgments Thanks to the UCLA Institute for Precision Health who provided continued oversight and support for this project, as well as the clinicians and researchers at the David Geffen School of ...
doi:10.1371/journal.pone.0231826
pmid:32324802
fatcat:tmjjrbkfjjb4hdhfaboh367sbu
Design, deployment and functional tests of the online event filter for the ATLAS experiment at LHC
2005
IEEE Transactions on Nuclear Science
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Other key design elements have been system modularity and scalability. ...
This paper describes the design of the ATLAS EF system, its deployment in the 2004 ATLAS combined test beam together with some examples of integrating selection and monitoring algorithms. ...
EFD Scalability Each PT executes in a loop the following sequence of actions: requests an event; maps the event in memory; processes the event; sends the selection decision to the EFD; unmaps the event ...
doi:10.1109/tns.2005.862790
fatcat:524bea3ndbdzfhrignfulk64rq
Fast Parallel Unbiased Diffeomorphic Atlas Construction on Multi-Graphics Processing Units
[article]
2009
Eurographics Symposium on Parallel Graphics and Visualization
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The method operates on a large set of images, mapping them all into a common coordinate system, and creating an unbiased common template for studying intra-population variability and interpopulation differences ...
Unbiased diffeomorphic atlas construction has proven to be a powerful technique for medical image analysis, particularly in brain imaging. ...
It is not an economical solution in general. Our framework, based on the CUDA GPU platform, shows an affordable and efficient solution for the problem. ...
doi:10.2312/egpgv/egpgv09/041-048
fatcat:iric4eshtvazxfshsry4qgmrju
Knowledge Synthesis with Maps of Neural Connectivity
2011
Frontiers in Neuroinformatics
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In earlier work, we presented an application for visualizing and comparing anatomical macro connections using the Swanson third edition atlas as a framework for accurate registration. ...
This is based on neuroanatomical data maps drawn into a standard brain atlas by experts. ...
Special thanks to Mihail Bota for providing access to the underlying BAMS database. Thanks to Larry Swanson, Joel Hahn, and other members of the Swanson laboratory for their support. ...
doi:10.3389/fninf.2011.00024
pmid:22053155
pmcid:PMC3205380
fatcat:tft7tghn6ve5pj23sctqo7uzb4
User-friendly, scalable tools and workflows for single-cell RNA-seq analysis
2021
Nature Methods
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User-friendly, scalable tools and workflows for single-cell RNA-seq analysis To the Editor -As single-cell RNA sequencing (scRNA-seq) becomes widespread, accessible and scalable computational pipelines ...
Galaxy offers a user-friendly framework for building and sharing workflows. ...
doi:10.1038/s41592-021-01102-w
pmid:33782609
pmcid:PMC8299072
fatcat:eav6ha4x3jcxdfz26ns7juw5n4
DDM Workload Emulation
2014
Journal of Physics, Conference Series
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Finally a description of the implemented emulation framework, used for stress-testing Rucio, is given. ...
Rucio is the successor of the current Don Quijote 2 (DQ2) system for the distributed data management (DDM) system of the ATLAS experiment. ...
Emulation Framework In this section we introduce the emulation framework developed for the purpose of scalability tests for Rucio. ...
doi:10.1088/1742-6596/513/4/042048
fatcat:vtiwgwewqjb6rajpilsvcj2z2u
The ATLAS DDM Tracer monitoring framework
2012
Journal of Physics, Conference Series
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The DDM Tracer monitoring framework is aimed to trace and monitor the ATLAS file operations on the Worldwide LHC Computing Grid. ...
The advantages of key value store technology are that they are distributed and have high scalability; also their write performances are usually much better than RDBMS, all of which are very useful for ...
Conclusion This paper describes a tracer monitoring framework for ATLAS DDM application on the WLCG grid. ...
doi:10.1088/1742-6596/396/3/032119
fatcat:keook37hpvfqdke3vzq27jgv54
Digital Climate Atlas of the Carpathian Region
2013
Advances in Science and Research
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The solution of this requirement as well as one of the final products of the CARPATCLIM project is a Digital Climate Atlas which is designed as the main entry point for all the gridded data and maps generated ...
With respect to the INSPIRE (Infrastructure for Spatial Information in the European Community) directive, the Digital Climate Atlas is developed as a rich Web GIS (Geographic Information System) application ...
Authors thank the European Commission, Joint Research Centre (JRC), Institute for Environment and Sustainability, Ispra, Italy for Contract Notice OJEU 2010/S 110-166082 dated 9 June 2010. ...
doi:10.5194/asr-10-107-2013
fatcat:ekujsyxpyrb35l2uv3nuts5b4a
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