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Towards Scalable Dataframe Systems [article]

Devin Petersohn, Stephen Macke, Doris Xin, William Ma, Doris Lee, Xiangxi Mo, Joseph E. Gonzalez, Joseph M. Hellerstein, Anthony D. Joseph, Aditya Parameswaran
2020 arXiv   pre-print
In this paper we lay out a vision and roadmap for scalable dataframe systems.  ...  With pandas as a reference, we propose a simple data model and algebra for dataframes to ground discussion in the field.  ...  We also thank Ion Stoica for initial discussions and encouragement.  ... 
arXiv:2001.00888v4 fatcat:ewwmj6dzubaijjjc4mwqfvarrq

A Pattern Storage System using Pattern Warehouse along with Sources of Pattern Generation and Applications

for the generated patterns.  ...  Because extracted knowledge play a vital role to take right decision for the growth of an organization. We have examined the sources of patterns generated from large data sets.  ...  Explained the difference in pattern distribution and data distribution. Explained the idea of information warehouse. PBMS In this paper author presents preliminary result of PANDA project.  ... 
doi:10.35940/ijitee.j1063.08810s19 fatcat:vgvvclktpbhthp2w5ufuntahli

Designing Workflow Systems Using Building Blocks [article]

Matteo Turilli, Andre Merzky, Vivek Balasubramanian, Manuel Maldonado, Shantenu Jha
2019 arXiv   pre-print
We suggest there is a need for a fresh perspective on the design and development of workflow systems and argue for a building blocks approach.  ...  In doing so, we have begun an investigation of an alternative approach to thinking about the design and implementation of workflow systems.  ...  This work is made possible by the work of Vivek Balasubrmanian (EnTK) and other RADICAL members.  ... 
arXiv:1609.03484v3 fatcat:npavemexyvd4xlwbzkseskmmcm

Predictive analytics tools to adjust and monitor performance metrics for the ATLAS Production System

F H Barreiro Megino, M Borodin, D Golubkov, M Grigorieva, M Gubin, A Klimentov, T Korchuganova, T Maeno, S Padolski, M Titov, ATLAS Collaboration
2018 Journal of Physics, Conference Series  
Having information such as an estimation of the processing time or possibility of system outage (abnormal behaviour) helps to assist to monitor system performance and to predict its next state.  ...  The lack of the possibility to monitor and to predict the behaviour of the analysis process (its duration) and system's state itself provides motivation for a focus on design of the built-in situational  ...  NRC KI work was funded by the the Russian Ministry of Science and Education under contract 14.Z50.31.0024.  ... 
doi:10.1088/1742-6596/1085/3/032051 fatcat:bq7zdwlbcranlmmntgga75jb7a

Machine learning approach to detect intruders in database based on hexplet data structure

Saad M. Darwish
2016 Journal of Electrical Systems and Information Technology  
Experimental results show the performance of the proposed model in the term of detection rate.  ...  the user's profile) and recognize impostors specifically tailored for role-based access control (RBAC) database system.  ...  In general, there are two types of database intrusion attacks (I) insider and (II) outsider (Panda and Giordano, 1999) .  ... 
doi:10.1016/j.jesit.2015.12.001 fatcat:m6enu6zkhfbwpm37r3tnq73tnm

Design and Implementation of a New System for Large Bridge Monitoring—GeoSHM

Xiaolin Meng, Dinh Nguyen, Yilin Xie, John Owen, Panagiotis Psimoulis, Sean Ince, Qusen Chen, Jun Ye, Paul Bhatia
2018 Sensors  
part of Scotland, was selected as the test structure for the GeoSHM FS project.  ...  This paper will present an overview of the motivation and challenges of the GeoSHM Demo Project, a description of the software and hardware architecture and a discussion of some primary results that were  ...  ., Ltd. and Panda GNSS Co., Ltd. are acknowledged for their supports and provision of resources.  ... 
doi:10.3390/s18030775 pmid:29510534 pmcid:PMC5876764 fatcat:kc2gtmwkufagpakgkzu5zbdmri

A Comprehensive Perspective on Pilot-Job Systems [article]

Matteo Turilli, Mark Santcroos, Shantenu Jha
2016 arXiv   pre-print
functionalities, its terminology, and its architecture pattern; and (iii) the description of core and auxiliary properties of Pilot-Jobs systems and the analysis of seven exemplar Pilot-Job implementations  ...  The three main contributions of this paper are: (i) an analysis of the motivations and evolution of Pilot-Job systems; (ii) an outline of the Pilot abstraction, its distinguishing logical components and  ...  We thank former and current members of the RADICAL group for helpful discussions, comments, and criticisms. We also thank members of the AIMES project for helpful discussions, in particular Daniel S.  ... 
arXiv:1508.04180v3 fatcat:5navyt6snzdjnnlbetvskzfnki

The Information Systems Discipline's Identity Under Construction: Mining AISWorld

Mostafa Mesgari
2018 International Conference on Information Systems  
The preliminary findings depict eight main topics making the identity of the IS discipline and their evolution over the years. The paper concludes with future steps for this research-in-progress.  ...  The conversation about the identity of the Information Systems (IS) discipline has been around since its inception.  ...  for this project too.  ... 
dblp:conf/icis/Mesgari18 fatcat:u6cytpk74zbmllu65h3sjokhmi


Shahnawaz Shah, Dr. Monika Mehra
2022 International Journal of Innovative Research in Engineering & Management  
Recommender is a Web service that recommends users using their browsing patterns for the type of material they prefer. It tries to forecast a user's preferences or ratings for an item.  ...  My research is built on a system of collaborative advice. It delivers better result than content filter algorithm. I use a collaborative filtering algorithm.  ...  Preliminary evaluations were performed. For making the recommender system we used the tools like software viz python including Mat Plot Lib, panda libraries.  ... 
doi:10.55524/ijirem.2022.9.1.5 fatcat:za66qlfmq5ddfbpr3butj4osqm

Middleware Building Blocks for Workflow Systems [article]

Matteo Turilli, Vivek Balasubramanian, Andre Merzky, Ioannis Paraskevakos, Shantenu Jha
2019 arXiv   pre-print
Four case studies are presented, discussing how RADICAL-Cybertools are integrated with existing workflow, workload, and general purpose computing systems to support the execution of scientific workflows  ...  This paper offers three main contributions: (i) showing the relevance of the design principles of self-sufficiency, interoperability, composability and extensibility for middleware to support scientific  ...  ACKNOWLEDGMENTS We thank our collaborators: Peter Coveney and Dave Wright (UCL/HTBAC); Pavlo Svirin, Ruslan Mashnitov, Danila Oleynik, Kaushik De, Jack Wells and Alexei Klimentov (ATLAS Project/PanDA);  ... 
arXiv:1903.10057v1 fatcat:vvlkcxkuebhdxcp5bcqrcwu4tu

On Functional Aggregate Queries with Additive Inequalities

Mahmoud Abo Khamis, Ryan R. Curtin, Benjamin Moseley, Hung Q. Ngo, XuanLong Nguyen, Dan Olteanu, Maximilian Schleich
2019 Proceedings of the 38th ACM SIGMOD-SIGACT-SIGAI Symposium on Principles of Database Systems - PODS '19  
This new algorithm achieves lower complexity than known solutions for FAQ-AI. It also recovers some known results in database query answering.  ...  These optimization problems can be solved over a database asymptotically faster than computing the join of the database relations.  ...  The PANDA algorithm [6] generalizes Marx's result to deal with general degree constraints, and to meet precisely theÕ(N subw(Q ) )-runtime.  ... 
doi:10.1145/3294052.3319694 dblp:conf/pods/KhamisCM0NOS19 fatcat:s7tc4vukfnf4xfzz2ilrptbupm

A Case Study of Innovation of an Information Communication System and Upgrade of the Knowledge Base in Industry by ESB, Artificial Intelligence, and Big Data System Integration

Alessandro Massaro
2018 Figshare  
The conflicts are due to the integration of different database technologies and data structures.  ...  In order to check the outputs of the Gradient Boosted Trees algorithm an experimental dataset suitable for machine learning testing has been tested.  ...  ACKNOWLEDGEMENTS The work has been developed in the frameworks of the Italian projects: "Process, Design, Management and Marketing in Lighting Production 'De.Li.Pro' ".  ... 
doi:10.6084/m9.figshare.7182350.v1 fatcat:whryhi4hiraitbmn3nclarr6v4

Innovative Smart Water Management System Using Artificial Intelligence

Aamir Khambati
2021 Turkish Journal of Computer and Mathematics Education  
Later the data will be modelled in Time Series fashion to generate real time prediction of water consumption for the household respectively.  ...  With the growing awareness of the need for water conservation, the world is gearing to accommodate and implement latest technology for the optimum utilisation of the drying up reservoirs.  ...  for both the preliminary and field work.  ... 
doi:10.17762/turcomat.v12i3.1895 fatcat:tvtbt7tx4bebbasvaljvlrhdei

Advanced Photonic and Electronic Systems WILGA 2017

Ryszard S. Romaniuk
2017 International Journal of Electronics and Telecommunications  
Wilga 2017 was the XL edition of this meeting. The following topical tracks were distinguished: photonics, electronics, information technologies and system research.  ...  WILGA annual symposium on advanced photonic and electronic systems has been organized by young scientist for young scientists since two decades.  ...  DAQ system was proposed for PANDA experiment at FAIR. The system has to cope with classical data congestion problem.  ... 
doi:10.1515/eletel-2017-0060 fatcat:uaiab4wmcjb33ao32d7q4tcucq

Systems Chronotherapeutics

Annabelle Ballesta, Pasquale F. Innominato, Robert Dallmann, David A. Rand, Francis A. Lévi, Stephanie W. Watts
2017 Pharmacological Reviews  
Authorship Contributions Wrote or contributed to the writing of the manuscript: Ballesta, Innominato, Dallmann, Rand, Lévi.  ...  The PiCADo project has also allowed the design of the PiCADomo clinical study, which aims to establish the first multidimensional database on the health relevance of circadian rhythms, measured in real-life  ...  Although the potential implications for reducing adverse events of treatments were already emphasized, the results generated lively scientific controversies, which usually resulted from methodological  ... 
doi:10.1124/pr.116.013441 pmid:28351863 pmcid:PMC5394920 fatcat:ilki4xrdvjcsppg3nhjxhg5yhy
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