An Integrated Architecture for Real-Time and Historical Analytics in Financial Services

2019 ◽  
pp. 35-44
Author(s):  
Lyublena Antova ◽  
Rhonda Baldwin ◽  
Zhongxian Gu ◽  
F. Michael Waas
Keyword(s):  
Real Time ◽  
Financial Services ◽  
Integrated Architecture

scholarly journals Studi Kasus Implementasi Service Oriented Architecture (SOA) di Credit Suisse

2013 ◽  
Vol 4 (2) ◽  
pp. 1267
Author(s):  
Sartika Kurniali
Keyword(s):  
Financial Services ◽  
Process Management ◽  
Service Oriented Architecture ◽  
Reference Data ◽  
Organizational Level ◽  
Successful Implementation ◽  
It Infrastructure ◽  
Management Commitment ◽  
Service Oriented ◽  
Integrated Architecture

Credit Suisse Group (CSG) is a leading company engaged in global financial services. At the end of 90s IT infrastructure complexity of Credit Suisse has reached a critical situation. The existing IT infrastructure is no longer able to support the required business functionality. This leads to the introduction of an integrated architecture based on Service-Oriented Architecture (SOA). The purpose of this study is to learn how Credit Suisse successfully implements SOA both on a technical and organizational level. Analyses were performed by processing factual and reference data acquired. From the research, the successful implementation is due to clarity of interface, clarity of process, management commitment, and solid technology. Their success does not come easily since they also face obstacles and conflicts on the implementation.

Game-changing trends and forces for agricultural financing in sub-Saharan Africa toward 2055: Verification and prioritization through the real-time Delphi method

2018 ◽  
Vol 47 (3) ◽  
pp. 244-256
Author(s):  
Cobus Oberholster ◽  
Chris Adendorff
Keyword(s):  
Real Time ◽  
Delphi Method ◽  
Financial Services ◽  
Business Models ◽  
Research Effort ◽  
Sub Saharan Africa ◽  
Potential Game ◽  
The Real ◽  
The Future ◽  
Sub Saharan

This article reports on a research effort that looked at the future of agricultural financing in sub-Saharan Africa (SSA) toward 2055. The real-time Delphi method was used to verify key megatrends that should define the future of agriculture and agricultural development in the region. The implications of these trends for agricultural financing, together with potential game-changing forces with regard to the future delivery of financial services to agricultural producers, were also prioritized. The real-time Delphi method was employed to check both the future importance and probability of occurrence of the identified trends and corresponding disruptive technologies, business models, innovations in value-chain financing, market configurations, and institutional innovations. In addition, the method was also used to investigate the future perspectives of experts and to identify any specific, promising technological areas, innovations, and business models. Key elements of a desired future for agricultural financing in SSA were also confirmed.

scholarly journals Fault Tolerant Dynamic Scheduling on Real Time Hierarchical System: Proposals for Fault Tolerant Mechanism on Safety-Critical System

2018 ◽  
Vol 7 (4.44) ◽  
pp. 99 ◽  
Author(s):  
Catur Wirawan Wijiutomo ◽  
Bambang Riyanto Trilaksono ◽  
Achmad Imam Kistijantoro
Keyword(s):  
Real Time ◽  
Dynamic Scheduling ◽  
Fault Tolerant ◽  
Fault Isolation ◽  
Hierarchical System ◽  
Hierarchical Systems ◽  
Critical System ◽  
Real Time System ◽  
Safety Critical System ◽  
Integrated Architecture

The paradigm changes from federated architecture to integrated architecture in the real time system introduces a partitioned system to ensure fault isolation and for scheduling the hierarchy scheduling at the global level between partition and local in partition. Integrated architecture based on partitioned system with hierarchical scheduling is referred as real time hierarchical system which is a solution to increase efficiency in terms of hardware cost and size. This approach increasing the complexity of the integration process including the handling of faults. In this paper the authors describe a proposal with three components for dealing with fault tolerant in real time hierarchical systems by handling fault in task level, partition level and distributed level. The contribution of this proposal is the mechanism for building fault tolerant system on real time hierarchical system.   

Some Recent Results in Quiescent Prominence Spectrometry

1979 ◽  
Vol 44 ◽  
pp. 41-47
Author(s):  
Donald A. Landman
Keyword(s):  
Real Time ◽  
Computer System ◽  
Spectral Response ◽  
Absolute Intensity ◽  
Solar Observatory ◽  
Target Size ◽  
Small Target ◽  
Signal Averaging ◽  
Quiescent Prominence

This paper describes some recent results of our quiescent prominence spectrometry program at the Mees Solar Observatory on Haleakala. The observations were made with the 25 cm coronagraph/coudé spectrograph system using a silicon vidicon detector. This detector consists of 500 contiguous channels covering approximately 6 or 80 Å, depending on the grating used. The instrument is interfaced to the Observatory’s PDP 11/45 computer system, and has the important advantages of wide spectral response, linearity and signal-averaging with real-time display. Its principal drawback is the relatively small target size. For the present work, the aperture was about 3″ × 5″. Absolute intensity calibrations were made by measuring quiet regions near sun center.

Video real-time imaging of artificial membranes during freeze-drying by cryo-electron microscopy

1988 ◽  
Vol 46 ◽  
pp. 16-17
Author(s):  
Alan S. Rudolph ◽  
Ronald R. Price
Keyword(s):  
Real Time ◽  
Self Assembly ◽  
Freeze Drying ◽  
Video Capture ◽  
Drying Process ◽  
Artificial Membranes ◽  
The Past ◽  
Cryo Electron Microscopy ◽  
Spherical Structures ◽  
Capture Techniques

We have employed cryoelectron microscopy to visualize events that occur during the freeze-drying of artificial membranes by employing real time video capture techniques. Artificial membranes or liposomes which are spherical structures within internal aqueous space are stabilized by water which provides the driving force for spontaneous self-assembly of these structures. Previous assays of damage to these structures which are induced by freeze drying reveal that the two principal deleterious events that occur are 1) fusion of liposomes and 2) leakage of contents trapped within the liposome [1]. In the past the only way to access these events was to examine the liposomes following the dehydration event. This technique allows the event to be monitored in real time as the liposomes destabilize and as water is sublimed at cryo temperatures in the vacuum of the microscope. The method by which liposomes are compromised by freeze-drying are largely unknown. This technique has shown that cryo-protectants such as glycerol and carbohydrates are able to maintain liposomal structure throughout the drying process.

An Interactive Minicomputer Program for the Indexing and Simulation of Electron Diffraction Patterns

1976 ◽  
Vol 34 ◽  
pp. 542-543
Author(s):  
R.P. Goehner ◽  
W.T. Hatfield ◽  
Prakash Rao
Keyword(s):  
Electron Diffraction ◽  
Real Time ◽  
Pattern Analysis ◽  
Flow Diagram ◽  
Hard Copy ◽  
Time Analysis ◽  
Real Time Analysis ◽  
Transmission Electron ◽  
One Step ◽  
Diffraction Patterns

Computer programs are now available in various laboratories for the indexing and simulation of transmission electron diffraction patterns. Although these programs address themselves to the solution of various aspects of the indexing and simulation process, the ultimate goal is to perform real time diffraction pattern analysis directly off of the imaging screen of the transmission electron microscope. The program to be described in this paper represents one step prior to real time analysis. It involves the combination of two programs, described in an earlier paper(l), into a single program for use on an interactive basis with a minicomputer. In our case, the minicomputer is an INTERDATA 70 equipped with a Tektronix 4010-1 graphical display terminal and hard copy unit.A simplified flow diagram of the combined program, written in Fortran IV, is shown in Figure 1. It consists of two programs INDEX and TEDP which index and simulate electron diffraction patterns respectively. The user has the option of choosing either the indexing or simulating aspects of the combined program.

Microstructural investigation of surface roughness in MBE-grown AlAs

1995 ◽  
Vol 53 ◽  
pp. 454-455
Author(s):  
R. Rajesh ◽  
R. Droopad ◽  
C. H. Kuo ◽  
R. W. Carpenter ◽  
G. N. Maracas
Keyword(s):  
Thin Film ◽  
Real Time ◽  
Growth Control ◽  
Native Oxide ◽  
Effusion Cell ◽  
Surface Oxide Layer ◽  
Microstructural Investigation ◽  
Mbe Growth ◽  
Film Substrate ◽  
And Control

Knowledge of material pseudodielectric functions at MBE growth temperatures is essential for achieving in-situ, real time growth control. This allows us to accurately monitor and control thicknesses of the layers during growth. Undesired effusion cell temperature fluctuations during growth can thus be compensated for in real-time by spectroscopic ellipsometry. The accuracy in determining pseudodielectric functions is increased if one does not require applying a structure model to correct for the presence of an unknown surface layer such as a native oxide. Performing these measurements in an MBE reactor on as-grown material gives us this advantage. Thus, a simple three phase model (vacuum/thin film/substrate) can be used to obtain thin film data without uncertainties arising from a surface oxide layer of unknown composition and temperature dependence.In this study, we obtain the pseudodielectric functions of MBE-grown AlAs from growth temperature (650°C) to room temperature (30°C). The profile of the wavelength-dependent function from the ellipsometry data indicated a rough surface after growth of 0.5 μm of AlAs at a substrate temperature of 600°C, which is typical for MBE-growth of GaAs.

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