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Engine independence for logical analytic flows

Petar Jovanovic, Alkis Simitsis, Kevin Wilkinson
2014 2014 IEEE 30th International Conference on Data Engineering  
A complex analytic flow in a modern enterprise may perform multiple, logically independent, tasks where each task uses a different processing engine. We term these multiengine flows hybrid flows.  ...  Third, we describe how a logical flow is translated into one or more physical flows for execution by the processing engines.  ...  What is needed is a notion of engine independence for logical analytic flows.  ... 
doi:10.1109/icde.2014.6816723 dblp:conf/icde/0001SW14 fatcat:kr235x2pyva6pfm2lk7ycue2xm

BabbleFlow

Petar Jovanovic, Alkis Simitsis, Kevin Wilkinson
2014 Proceedings of the 2014 ACM SIGMOD international conference on Management of data - SIGMOD '14  
A complex analytic data flow may perform multiple, inter-dependent tasks where each task uses a different processing engine.  ...  To address this problem, we present BabbleFlow, a system for enabling flow design at a logical level and automatic translation to physical flows.  ...  BabbleFlow is a part of a larger system that manages hybrid analytic data flows [5] . But it can also stand as an independent tool for flow translation.  ... 
doi:10.1145/2588555.2594534 dblp:conf/sigmod/0001SW14 fatcat:ekuvom7odvgtzapeb5suwuzyji

The SAP HANA Database -- An Architecture Overview

Franz Färber, Norman May, Wolfgang Lehner, Philipp Große, Ingo Müller, Hannes Rauhe, Jonathan Dees
2012 IEEE Data Engineering Bulletin  
extensions required by enterprise applications, e.g., specialized data structures for hierarchies or support for domain specific languages.  ...  The goal of the SAP HANA database is the integration of transactional and analytical workload within the same database management system.  ...  Planning logic is expressed using data flow operators of the calculation engine.  ... 
dblp:journals/debu/FarberMLGMRD12 fatcat:fzlf4pz3w5arxn2m2y746x7x3i

Analytical Design and Assurance of Digital Flight Control System Structure

D. B. Mulcare, W. G. Ness, R.M. Davis
1984 Journal of Guidance Control and Dynamics  
Since the control structure dominates the DFCS mechanizations, it is the logical point of departure for design; the functional flow for both the system and the software is then readily configured in response  ...  Thus, structure can be defined independent of an implementation.  ... 
doi:10.2514/3.56368 fatcat:pvonx3u5snbw5c6cde2xmeov3e

Fault Diagnostics for Turbo-Shaft Engine Sensors Based on a Simplified On-Board Model

Feng Lu, Jinquan Huang, Yaodong Xing
2012 Sensors  
The existing fault diagnosis method for turbo-shaft engine key sensors is mainly based on a double redundancies technique, and this can't be satisfied in some occasions as lack of judgment.  ...  The experimental results show that the proposed method for sensor fault diagnostics is efficient.  ...  Acknowledgments This work has been partially supported by the Fundamental Research Funds for the Central Universities (No. NZ2012110). Sensors 2012, 12  ... 
doi:10.3390/s120811061 pmid:23112645 pmcid:PMC3472873 fatcat:yrylr65kivdczb2gnhpkt7nkgy

Design of a Portable Programming Abstraction for Data Transformations

Johannes Luong, Dirk Habich, Wolfgang Lehner
2018 Proceedings of the 7th International Conference on Data Science, Technology and Applications  
The goal of this article is to start a discussion on the future of platform independent programming models for data processing that re-establish the separation of application logic and implementation details  ...  As a guide for that discussion, we introduce several recent related works on that topic and also outline our own contribution, the Analytical Calculus.  ...  ACKNOWLEDGMENTS The authors would like to thank the German Federal Minstry of Education and Research (BMBF) for the opportunity to do research in the VAVID project under grant 01IS14005.  ... 
doi:10.5220/0006945004000408 dblp:conf/data/LuongHL18 fatcat:nxhwcb2ixbfzdi3uoihn63afpi

Validated Analytical Modeling of Diesel Engines Intake Manifold with a Flexible Crankshaft

Salah A.M. Elmoselhy, Waleed F. Faris, Hesham A. Rakha
2021 Energies  
In the present paper, the mass flow rate of air that goes from intake manifold into all the cylinders of the engine with a flexible crankshaft has been analytically modeled.  ...  Given the explainable mathematical trends of the analytical model and the lack of available analytical modeling of the diesel engines intake manifold with a flexible crankshaft, the present study develops  ...  In addition, the support provided by the University of Coimbra and the Foundation for Science and Technology (FCT) is acknowledged.  ... 
doi:10.3390/en14051287 fatcat:wveyboej3fhmvhyje4c4ybhfuy

Biomimetic and Functioning Artificial Tissues - Mastering Irrigation, Nourishment, Microfluidics and Nerve Networks to Keep the Cells Alive

Edilson Gomes de Lima
2018 Bioengineering and Bioscience  
Just as it is done in engineering diagrams of process industries, in analytical engineering, but focused in bioartificial cellular matrix.  ...  With this local and global comprehension in tissues, new steps for the field and new challenges can be taken.  ...  Acknowledgements Financial & competing for interest disclosure -The author has no relevant affiliation or financial involvement with any organization or entity with a financial interest in or financial  ... 
doi:10.13189/bb.2018.060201 fatcat:pnzcqwwmdfazldopmhawsatrsq

Sensor failure detection for jet engines using analytical redundancy

W. C. MERRILL
1985 Journal of Guidance Control and Dynamics  
Analytically redundant sensor failure detection. Isolation, and accommodation techniques for gas turbine engines are surveyed. Both the technology base and demonstrated concepts are discussed.  ...  Demonstrations of analytically redundant techniques using engine simulations or full scale engines are Included. Various differences among the three demonstrated approaches are discussed.  ...  These programs are ADIA, Robust DIA (RDIA), Multiple Engine DIA (MEDIA), and Analytical Redundancy for Engine Reliability Improvement (ARTERI).  ... 
doi:10.2514/3.20041 fatcat:sxypvav2ancgbfggzn6vpbjdwe

Principles of E-network modelling of heterogeneous systems

D Tarakanov, I Tsapko, S Tsapko, R Buldygin
2016 IOP Conference Series: Materials Science and Engineering  
The module for analytical and simulation model (ASM) tuning and profiling [2] allows configuring the structure and the parameters of the model depending on subsystem working modes, collecting data of modeling  ...  Every system to be examined is mathematically represented by E-network modeling scheme [1-3], which allows imitating logical and dynamic processes.  ...  Module Heterogeneous system model architecture Principles of constructing analytical and simulation model The methodology of constructing analytical and simulation models for complex systems is  ... 
doi:10.1088/1757-899x/124/1/012105 fatcat:st4g6znz2bcqjcfsjl6tgx3qrq

Architectural Framework for Operational Business Intelligence System

A. D. N. Sarma
2014 International Journal of Innovation Management and Technology  
The proposed framework of the system is presented interms of multi-tiered architecture, MVC Model 2 architecture, generic objects flow and sequence diagram.  ...  BI provides decision making information for strategic and tactical users.  ...  The logical flow of request and response in Model 1 architecture is summed up as follows: 1) Browser sends request for the JSP page. 2) JSP page access Java bean and invokes business logic. 3) Java bean  ... 
doi:10.7763/ijimt.2014.v5.529 fatcat:cw3mymeah5bjbl2grxg6opnwy4

Program Comprehension and Analysis

Asfa Praveen
2016 International Journal of Engineering and Applied Computer Science  
This paper highlights the program elements, components, its analytical solutions for understanding, comprehensions and extension.  ...  Program comprehension is a process of program understanding and reverse engineering, which supports the analyst to easily undertake the program for further reengineering.  ...  Analytical input requirements are major concerns for reengineering when using advanced programming tools develop wrapping solutions.  ... 
doi:10.24032/ijeacs/0101/04 fatcat:gbs4zgogtramfhalc54v5qq2zy

Nonlinear Sensitive Control Of Centrifugal Compressor

F. Laaouad, M. Bouguerra, A. Hafaifa, A. Iratni
2007 Zenodo  
Facing the studied industrial process complexity, we choose to make recourse to fuzzy logic for analysis and treatment of its control problem owing to the fact that these techniques constitute the only  ...  The purpose of this paper is to produce a total robust nonlinear controller design method to stabilize the compression process at its optimum steady state by manipulating the gas rate flow.  ...  The development of independent fuzzy logic control strategies will be the further step in the research.  ... 
doi:10.5281/zenodo.1079143 fatcat:2xz3eya2ivb6zjoy7ztlixftam

Page 110 of American Society of Mechanical Engineers. Transactions of the American Society of Mechanical Engineers Vol. 73, Issue 2 [page]

1951 American Society of Mechanical Engineers. Transactions of the American Society of Mechanical Engineers  
It is now clear that a curve of temperature versus (dq)/(da;) J (da;)/(da) dn is independent of the geometry, temperature, or heat flow of the system and, consequently, becomes a general curve for the  ...  An * Reference (5) illustrates an analytical solution for a linear varia- tion of conductivity with temperature  ... 

Page 77 of American Society for Testing and Materials. Proceedings - American Society for Testing and Materials Vol. , Issue 217 [page]

1956 American Society for Testing and Materials. Proceedings - American Society for Testing and Materials  
NUTTING COMPANY Testing Engineers — Inspection Service Foundation Investigation — Test Borings Soil Mechanics — Sewage Flows Analysis Construction Control Soil Concrete Bituminous Pavements — Water Waste  ...  Member: American Councilof Independent Laboratories Associated Laboratories Professional Engineers—Chemists C. A.  ... 
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