Jennifer Gordon Dykes is a missile defense engineer and analyst with over 18 years of experience working on sensor and strategic missile defense programs, specializing in intercept lethality analysis, debris characterization, trajectory simulation, and modeling & simulation. She has worked for several defense contractors providing technical support, analysis, and tool development using MATLAB for projects involving the Ballistic Missile Defense System. She holds a B.S. in Electrical Engineering from the University of Alabama in Huntsville and is active in IEEE societies.
Espejos digitales y fantasmas en la máquinaGabriela Sued
Conversación en ILCE, Mexico DF, enero 2016
Los videos proyectados disponibles en https://www.youtube.com/playlist?list=PL7pcKPgkLmphTEs_VdyDMAsFAKix7FUYI
• 24 years of professional experience in systems engineering, process improvement, test planning and data analysis with Ballistic Missile Defense System (BMDS) Missile Defense Agency (MDA) in support of Flight and Ground Test planning, integration and execution, Modeling and Simulation (M&S), System Pre-Mission Testing (SPMTs), System Post Flight Reconstruction (SPFRs), Distributed Ground Test (GTD) Integrated Ground Test (GTI) and Hardware-in-the-Loop (HWIL) testing.
• Test planning lead in support to MDA Ground Test Planning (DTG) Leadership with all BMDS elements and components for HWIL and distributed ground tests, test execution and deployment activities.
• Accomplished ability in identifying requirements, DoD Acquisition Process, and leading complex efforts fielding and integrating resources and products with Research, Development, Test and Evaluation (RDT&E) test policies and Army programs.
• An innovative, resourceful, independently motivated analyst with strong technical skills and attention to detail. Exceptional work ethic. Exhibits lead-taking behavior managing multiple activities, working with executive leadership and crossing organizational boundaries in order to meet and exceed customer product schedules and objectives.
A resourceful, conceptual and skillful professional with 14 years of systems engineering and network communication experience in the Defense Industry. In addition, a four years of IT experience with a commercial company providing extensive expertise in requirement generation and maintenance, software integration and testing.
* Led two IPT, integration and production, teams of 10 engineers.
* Advanced skills in generating systems requirements, performing trade-studies, flow-down requirements to subsystem, preparing the verification plans and procedures and executing integration and testing.
* Designed state-of-the-art communication systems for AEHF satellite post launch space-based application.
* Developed telemetry, protocol sequence diagram and architecture definitions for payload systems.
* Experience in FBCB-2 Army Command Control’s network communications. Analyzed / verified GMR program’s GPS transmit and receive functionalities. Worked on FAB-T Satellite Ground Segment requirements, validation, and verification. Performed GoGo Air’s Antennas TX/RX analysis, GPS tracking, network beams switching, and RF receiver analysis.
A resourceful, conceptual and skillful professional with 14 years of systems engineering and network communication experience in the Defense Industry. In addition, four years of IT experience with a commercial company providing extensive expertise in requirement generation and maintenance, software integration and testing.
* Section manager, led two IPT, integration and production, teams of 10 engineers. Ten Years’ experience in planning, scheduling, program managing, and accounting.
* Advanced skills in generating and managing systems requirements, performing trade-studies, flow-down requirements to subsystem, preparing the verification plans and procedures. Executed system engineering and integration testing.
* Designed state-of-the-art communication systems for AEHF satellite post launch space-based application.
* Developed telemetry, protocol sequence diagram and architecture definitions for payload systems.
* Experience in FBCB-2 Army Command Control’s network communications. Analyzed / verified GMR program’s GPS (Global Positioning System) transmit and receive functionalities. Performed Architecture design, develop and verification of upload initial images application for AEHF Satellite. Worked on FAB-T Satellite Ground Segment requirements, validation, and verification. Performed GoGo Air’s Antennas TX/RX analysis, GPS tracking, network beams switching, and RF receiver analysis.
Espejos digitales y fantasmas en la máquinaGabriela Sued
Conversación en ILCE, Mexico DF, enero 2016
Los videos proyectados disponibles en https://www.youtube.com/playlist?list=PL7pcKPgkLmphTEs_VdyDMAsFAKix7FUYI
• 24 years of professional experience in systems engineering, process improvement, test planning and data analysis with Ballistic Missile Defense System (BMDS) Missile Defense Agency (MDA) in support of Flight and Ground Test planning, integration and execution, Modeling and Simulation (M&S), System Pre-Mission Testing (SPMTs), System Post Flight Reconstruction (SPFRs), Distributed Ground Test (GTD) Integrated Ground Test (GTI) and Hardware-in-the-Loop (HWIL) testing.
• Test planning lead in support to MDA Ground Test Planning (DTG) Leadership with all BMDS elements and components for HWIL and distributed ground tests, test execution and deployment activities.
• Accomplished ability in identifying requirements, DoD Acquisition Process, and leading complex efforts fielding and integrating resources and products with Research, Development, Test and Evaluation (RDT&E) test policies and Army programs.
• An innovative, resourceful, independently motivated analyst with strong technical skills and attention to detail. Exceptional work ethic. Exhibits lead-taking behavior managing multiple activities, working with executive leadership and crossing organizational boundaries in order to meet and exceed customer product schedules and objectives.
A resourceful, conceptual and skillful professional with 14 years of systems engineering and network communication experience in the Defense Industry. In addition, a four years of IT experience with a commercial company providing extensive expertise in requirement generation and maintenance, software integration and testing.
* Led two IPT, integration and production, teams of 10 engineers.
* Advanced skills in generating systems requirements, performing trade-studies, flow-down requirements to subsystem, preparing the verification plans and procedures and executing integration and testing.
* Designed state-of-the-art communication systems for AEHF satellite post launch space-based application.
* Developed telemetry, protocol sequence diagram and architecture definitions for payload systems.
* Experience in FBCB-2 Army Command Control’s network communications. Analyzed / verified GMR program’s GPS transmit and receive functionalities. Worked on FAB-T Satellite Ground Segment requirements, validation, and verification. Performed GoGo Air’s Antennas TX/RX analysis, GPS tracking, network beams switching, and RF receiver analysis.
A resourceful, conceptual and skillful professional with 14 years of systems engineering and network communication experience in the Defense Industry. In addition, four years of IT experience with a commercial company providing extensive expertise in requirement generation and maintenance, software integration and testing.
* Section manager, led two IPT, integration and production, teams of 10 engineers. Ten Years’ experience in planning, scheduling, program managing, and accounting.
* Advanced skills in generating and managing systems requirements, performing trade-studies, flow-down requirements to subsystem, preparing the verification plans and procedures. Executed system engineering and integration testing.
* Designed state-of-the-art communication systems for AEHF satellite post launch space-based application.
* Developed telemetry, protocol sequence diagram and architecture definitions for payload systems.
* Experience in FBCB-2 Army Command Control’s network communications. Analyzed / verified GMR program’s GPS (Global Positioning System) transmit and receive functionalities. Performed Architecture design, develop and verification of upload initial images application for AEHF Satellite. Worked on FAB-T Satellite Ground Segment requirements, validation, and verification. Performed GoGo Air’s Antennas TX/RX analysis, GPS tracking, network beams switching, and RF receiver analysis.
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The SAP C/4HANA portfolio includes SAP Marketing Cloud, SAP Commerce Cloud, SAP Service Cloud, SAP Customer Data Cloud (including the acquired Gigya solutions) and SAP Sales Cloud (including the acquired CallidusCloud solutions). Additionally, SAP Sales Cloud unites the SAP Hybris Revenue Cloud solution and SAP Hybris Cloud for Customer (comprised of SAP Hybris Sales Cloud and SAP Hybris Service Cloud solutions).
These cloud solutions — formerly on the market under the SAP Hybris brand name — as well as SAP’s commerce and customer engagement organization are now consolidated under the SAP Customer Experience business unit to support a consistent brand experience.
Techniques to optimize the pagerank algorithm usually fall in two categories. One is to try reducing the work per iteration, and the other is to try reducing the number of iterations. These goals are often at odds with one another. Skipping computation on vertices which have already converged has the potential to save iteration time. Skipping in-identical vertices, with the same in-links, helps reduce duplicate computations and thus could help reduce iteration time. Road networks often have chains which can be short-circuited before pagerank computation to improve performance. Final ranks of chain nodes can be easily calculated. This could reduce both the iteration time, and the number of iterations. If a graph has no dangling nodes, pagerank of each strongly connected component can be computed in topological order. This could help reduce the iteration time, no. of iterations, and also enable multi-iteration concurrency in pagerank computation. The combination of all of the above methods is the STICD algorithm. [sticd] For dynamic graphs, unchanged components whose ranks are unaffected can be skipped altogether.
The Building Blocks of QuestDB, a Time Series Databasejavier ramirez
Talk Delivered at Valencia Codes Meetup 2024-06.
Traditionally, databases have treated timestamps just as another data type. However, when performing real-time analytics, timestamps should be first class citizens and we need rich time semantics to get the most out of our data. We also need to deal with ever growing datasets while keeping performant, which is as fun as it sounds.
It is no wonder time-series databases are now more popular than ever before. Join me in this session to learn about the internal architecture and building blocks of QuestDB, an open source time-series database designed for speed. We will also review a history of some of the changes we have gone over the past two years to deal with late and unordered data, non-blocking writes, read-replicas, or faster batch ingestion.
06-04-2024 - NYC Tech Week - Discussion on Vector Databases, Unstructured Data and AI
Round table discussion of vector databases, unstructured data, ai, big data, real-time, robots and Milvus.
A lively discussion with NJ Gen AI Meetup Lead, Prasad and Procure.FYI's Co-Found
Unleashing the Power of Data_ Choosing a Trusted Analytics Platform.pdfEnterprise Wired
In this guide, we'll explore the key considerations and features to look for when choosing a Trusted analytics platform that meets your organization's needs and delivers actionable intelligence you can trust.
Learn SQL from basic queries to Advance queriesmanishkhaire30
Dive into the world of data analysis with our comprehensive guide on mastering SQL! This presentation offers a practical approach to learning SQL, focusing on real-world applications and hands-on practice. Whether you're a beginner or looking to sharpen your skills, this guide provides the tools you need to extract, analyze, and interpret data effectively.
Key Highlights:
Foundations of SQL: Understand the basics of SQL, including data retrieval, filtering, and aggregation.
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Data Trends and Patterns: Discover how to identify and interpret trends and patterns in your datasets.
Practical Examples: Follow step-by-step examples to apply SQL techniques in real-world scenarios.
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Join us on this journey to enhance your data analysis capabilities and unlock the full potential of SQL. Perfect for data enthusiasts, analysts, and anyone eager to harness the power of data!
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Enhanced Enterprise Intelligence with your personal AI Data Copilot.pdfGetInData
Recently we have observed the rise of open-source Large Language Models (LLMs) that are community-driven or developed by the AI market leaders, such as Meta (Llama3), Databricks (DBRX) and Snowflake (Arctic). On the other hand, there is a growth in interest in specialized, carefully fine-tuned yet relatively small models that can efficiently assist programmers in day-to-day tasks. Finally, Retrieval-Augmented Generation (RAG) architectures have gained a lot of traction as the preferred approach for LLMs context and prompt augmentation for building conversational SQL data copilots, code copilots and chatbots.
In this presentation, we will show how we built upon these three concepts a robust Data Copilot that can help to democratize access to company data assets and boost performance of everyone working with data platforms.
Why do we need yet another (open-source ) Copilot?
How can we build one?
Architecture and evaluation
【社内勉強会資料_Octo: An Open-Source Generalist Robot Policy】
Jenny dykes3 29-16
1. Jennifer Gordon Dykes
2104 McDowling Drive, Huntsville AL 35803
Cell: 256-468-2131
anitaskii@hotmail.com
MISSILE DEFENSE ENGINEER / ANALYST
Profile More than 18 years’ experience working on sensor, and various strategic/theater missile defense programs.
Acquired expertise in the areas of intercept lethality, debris characterization, intercept phenomenology,
threat trajectory simulation/analyses, and modeling/simulation (M&S) of environments within BMDS
frameworks.
Learned and applied mathematical concepts related to radar signal/image processing, environments
modeling, RF environmental effects modeling, rigid body motion, various coordinate systems, coordinate
transformations, and GPS data analyses comparisons with Ground Test truth data.
Extensive technical analyses and tool development using MatLab.
I am an analyst by nature, and I enjoy collaborating and presenting on technical topics to convey data,
concepts, and ideas. My favorite jobs would allow me to tinker with software and data, collect information,
and present technical studies to drive strategy decisions.
Achievements Established the technical capabilities of the Government formed SSF Green Team to assume responsibility
of test case generation and associated quality analyses following the dissolution of the Boeing SSF team.
Successfully coordinated with TBE CTD and Boeing/Dynetics ET developers to integrate the BMDS
elements using the DIS interface protocols from the MDSE framework to create the SSF framework.
Played a key role in the TBE Response to the OSF RFP in the area of scenario building and element
representations.
Developed the algorithms used in the MDSE framework to dead reckon objects’ injection states based on
orientation criteria.
Employment deciBel Research, Huntsville, AL August 2014-February 2016
Senior Analyst / Engineer
Evaluated several legacy and recent environment models used in Ground Test
simulations, such as the MDSE/ET/SSF CEM models, and Blake models
("Radar Range Performance Analysis", Lamont V. Blake) for comparisons and
OSF truth model integration decisions. Thoroughly researched, collected data,
performed analyses, documented, and presented on topics of priority such as
refraction, scintillation, gravity, and troposphere effects over the BMDS RF span
of frequencies and functional bandwidths.
Effectively resolved discrepancies between raw GPS data collected from two
MDA Fight Tests and the corresponding processed BET data incorporated into
the scenarios for Ground Test simulations. I accomplished this through analyses,
documentation, and presentation of equations, data plots, and narrative.
Assisted with deciBel Tool enhancements to associate track IDs (LRIDS) with
SSF framework truth IDs in a MatLab environment. The enhancements allowed
for comprehensive studies in the differences with the timing of UEWR target
acquisitions (cued or detected), track timing and updates, split and dropped
tracks, GFC generated track IDs and position updates between the MDA Flight
and Ground Tests. As an analyst funded under the SENSOR and UEWR BIT
contracts, I outlined functional diagrams for UEWR Mission Application
Software enhancement testing procedures, and evaluated UEWR/CD sensor
requirements with GT-06 Test Objectives, scenarios, and Key Test Parameters.
Aegis Technologies Group Inc, Huntsville, AL April 2011-April 2014
Principal Engineer / Analyst
Provided support with SSF test case development and executing the legacy
MDSE webserver software to build scenarios in the SSF database for the BMDS
element data file and DIS standard protocol interface requirements.
2. Provided quick turn-around analyses on post test data to verify and validate the
pre test object ID assignments, RCS mapping assignments, and BMDS interface
/ filtering requirements.
Teledyne Brown Engineer / Teledyne Solutions Inc, Huntsville, AL 1998-2011
Provided technical guidance to MDSE and SSF software developers, helped
define required tasks, and assisted with testing efforts related to software changes,
enhancements, missile trajectory data, and MDSE/SSF integration.
Assisted with GMD and THAAD intercept lethality testing, analysis, and
reporting.
Provided technical support of PEELS / GMDPEELS development, and
provided test planning and analysis support to government sponsor for the MDA
Intercept Debris Measurement Program. Analyses reporting included
importation of DTED data into MatLab plots with trajectories and propagated
intercept debris. Additional analyses included using the MatLab image and signal
processing toolboxes with captured IR video data from flight test intercept
events, range radar operating parameters, and object/debris RCS values.
Executed KIDD and PEGEM software using flight test predicted and post test
BET data.
Identified and collected lethality related test data from integrated ground tests and
integrated flight test – velocities, positions, orientations, and photonichit
indicator data to perform lethality evaluations using PEELS and investigated
techniques to associate intercept lethality with intercept debris characteristics
based on real time radar perceptions.
Phase IV Systems Inc, Huntsville AL 1996-1998
Performed diode analyses for developing a phase shifter.
Performed design, development, testing, and analysis requirements for a high gain, low
noise pre-amplifier and prepared test documentation to validate design specifications.
Developed software in C code to extract spectrum analyzer data, via GPIB, to statistically
analyze noise properties.
Education University of Alabama in Huntsville, Huntsville, AL 1996
BS Electrical Engineering
With emphasis on electromagnetic wave theory, signal theory and continuing studies in
radar systems and signal processing.
Activities and Societies: IEEE Aerospace and Defense
IEEE Signal Processing Society
References Furnished Upon Request