Jens Lehmann's overview of the use of semantics in the Big Data Europe Integrator Platform. Including the Semantic Data Lake (Ontario), and the SANSA Analytics Engine.
Societal Challenge 6: Social Sciences - Spending ComparisonBigData_Europe
Jürgen Jakobitsch describes the BDE project pilot for Societal Challenge 6 (Social Sciences). The platform is being used to ingest, analyse and visualise spending data from multiple sources.
Red Hat Summit 2017 - LT107508 - Better Managing your Red Hat footprint with ...Miguel Pérez Colino
The Red Hat portfolio is well suited to deliver cloud solutions to customers. We're going beyond solution-building and delivery to improve operations by launching an effort to improve log aggregation. Learn how new capabilities can help you better manage your Red Hat footprint.
Jens Lehmann's overview of the use of semantics in the Big Data Europe Integrator Platform. Including the Semantic Data Lake (Ontario), and the SANSA Analytics Engine.
Societal Challenge 6: Social Sciences - Spending ComparisonBigData_Europe
Jürgen Jakobitsch describes the BDE project pilot for Societal Challenge 6 (Social Sciences). The platform is being used to ingest, analyse and visualise spending data from multiple sources.
Red Hat Summit 2017 - LT107508 - Better Managing your Red Hat footprint with ...Miguel Pérez Colino
The Red Hat portfolio is well suited to deliver cloud solutions to customers. We're going beyond solution-building and delivery to improve operations by launching an effort to improve log aggregation. Learn how new capabilities can help you better manage your Red Hat footprint.
Apache Big_Data Europe event: "Demonstrating the Societal Value of Big & Smar...BigData_Europe
H2020 BigDataEurope is a flagship project of the European Union's Horizon 2020 framework programme for research and innovation. In this talk we present the Docker-based BigDataEurope platform, which integrates a variety of Big Data processing components such as Hive, Cassandra, Apache Flink and Spark. Particularly supporting the variety dimension of Big Data, it adds a semantic data processing layer, which allows to ingest, map, transform and exploit semantically enriched data. In this talk, we will present the innovative technical architecture as well as applications of the BigDataEurope platform for life sciences (OpenPhacts), mobility, food & agriculture as well as industrial analytics (predictive maintenance). We demonstrate how societal value can be generated by Big Data analytics, e.g. making transportation networks more efficient or facilitating drug research.
OpenNebulaConf2017EU: Enabling Dev and Infra teams by Lodewijk De Schuyter,De...OpenNebula Project
At the departement of environment and spatial planning we started 2 projects. The first was to replace our vmware based hosting environment with an open, hardware-vendor neutral, hypervisor environment. The second project’s goal was to enable our dev-teams more. This is the story of the second project. What we built and how it works using opennebula and ceph and our existing tooling.
At the time of writing of this abstract, our opennebula environment is used by 4 dev-teams (almost 30 developers) and an infra team, hosting 700 virtual servers and counting. We are executing 300 deploys (as part of the development cycle) per week and counting …
I will be talking about the setup we realized, the choices we made and the deployment tool we ended up with, integrating the toolset we already used. I.e. svn, ansible, opennebula, f5, jfrog, ubuntu/centos, zabbix, bareos, barman, opennebula, …
YouTube: https://youtu.be/OEftbpJ_lSY
OpenNebulaConf2017EU: Welcome Talk State and Future of OpenNebula by Ignacio ...OpenNebula Project
We’re moving into a world of open cloud — where each organization can find the right cloud for its unique needs. A single cloud management platform can not be all things to all people, there will be a cloud space with several offerings focused on different environments and/or industries. The OpenNebula commitment to the open cloud flows directly out of its mission — to become the simplest cloud enabling platform — and its purpose — to bring simplicity to the private and hybrid enterprise cloud. OpenNebula exists to help companies build simple, cost-effective, reliable, open enterprise clouds on existing IT infrastructure. The OpenNebula Conference will be a great opportunity to remind our vision, vision and commitment, to look back at how the project has grown in the last 8 years, and to give a peek at what to expect from the project in the near future.
YouTube: https://youtu.be/evzy5bLwDSM
OpenNebulaConf2017EU: Growing into the Petabytes for Fun and Profit by Michal...OpenNebula Project
Scale your OpenNebula into the Petabytes with LizardFS. Let us show you how to get from a small hyperconverged setup to a Petabyte cloud system utilising LizardFS with very little effort.
YouTube: https://youtu.be/T-6GMwjgQjs
Big Data Europe SC6 WS #3: Big Data Europe Platform: Apps, challenges, goals ...BigData_Europe
Talk at the Big Data Europe SC6 workshop number 3 taking place on 11.9.2017 in Amsterdam co-located with SEMANTiCS2017 conference: The Big Data Europe Platform: Apps, challenges, goals by Aad Versteden, TenForce.
Fraugster's Data Scientist Oxana Goriuc presentation of her work on implementing Graph Databases for fraud solutions at the (WiMLDS) Women in Machine Learning & Data Science meet-up in Berlin - hosted by Babbel.
Airline Reservations and Routing: A Graph Use CaseJason Plurad
We've all been there before... you hear the announcement that your flight is canceled. Fellow passengers race to the gate agent to rebook on the next available flight. How do they quickly determine the best route from Berlin to San Francisco? Ultimately the flight route network is best solved as a graph problem. We will discuss our lessons learned from working with a major airline to solve this problem using JanusGraph database. JanusGraph is an open source graph database designed for massive scale. It is compatible with several pieces of the open source big data stack: Apache TinkerPop (graph computing framework), HBase, Cassandra, and Solr. We will go into depth about our approach to benchmarking graph performance and discuss the utilities we developed. We will share our comparison results for evaluating which storage backend use with JanusGraph. Whether you are productizing a new database or you are a frustrated traveler, a fast resolution is needed to satisfy everybody involved. Presented at DataWorks Summit Berlin on April 18, 2018
Big Data Europe: Simplifying Development and Deployment of Big Data ApplicationsBigData_Europe
Presentation at MSD IT Global Innovation Center in Prague, Czech Republic. Covers the technical outcomes of horizon2020 BigDataEurope project and provides and example of a component integration into the BDI platform.
Exploring Graph Use Cases with JanusGraphJason Plurad
Graph databases are relative newcomers in the NoSQL database landscape. What are some graph model and design considerations when choosing a graph database in your architecture? Let's take a tour of a couple graph use cases that we've collaborated on recently with our clients to help you better understand how and why a graph database can be integrated to help solve problems found with connected data. Presented at DataWorks Summit San Jose - IBM Meetup on June 18, 2018.
https://www.meetup.com/BigDataDevelopers/events/251307524/
Ovh analytics data compute with apache spark as a service meetup ovh bordeauxMojtaba Imani
90% of the data in the world today has been created in the last two years. The world will be creating 163 zettabytes of data a year by 2025. So how do we want to process this volume of data?
Apache Spark is an open-source distributed general-purpose cluster computing framework that is trending today. But the problem is that how to create a computing cluster fast and efficient? Should I do all network configuration and cluster management myself? What should I do with my cluster if I don't need it anymore? Is my cluster secure?
After discovering Apache Spark principles and use cases, you will discover OVH Analytics Data Compute. A fast, secure, and efficient Spark Cluster as a Service which is going to give answers to all these questions.
OVH Analytics Data Compute - Apache Spark Cluster as a ServiceOVHcloud
You need Apache Spark computation over a big Apache Spark cluster but you don't have computers ?
You don't have enough time to create a cluster of computers and do all installations and configurations ?
You just need a cluster for few hours and not forever ?
Or you just want to try out easily the power of Apache Spark ? Discover OVH Analytics Data Compute!
Apache Big_Data Europe event: "Demonstrating the Societal Value of Big & Smar...BigData_Europe
H2020 BigDataEurope is a flagship project of the European Union's Horizon 2020 framework programme for research and innovation. In this talk we present the Docker-based BigDataEurope platform, which integrates a variety of Big Data processing components such as Hive, Cassandra, Apache Flink and Spark. Particularly supporting the variety dimension of Big Data, it adds a semantic data processing layer, which allows to ingest, map, transform and exploit semantically enriched data. In this talk, we will present the innovative technical architecture as well as applications of the BigDataEurope platform for life sciences (OpenPhacts), mobility, food & agriculture as well as industrial analytics (predictive maintenance). We demonstrate how societal value can be generated by Big Data analytics, e.g. making transportation networks more efficient or facilitating drug research.
OpenNebulaConf2017EU: Enabling Dev and Infra teams by Lodewijk De Schuyter,De...OpenNebula Project
At the departement of environment and spatial planning we started 2 projects. The first was to replace our vmware based hosting environment with an open, hardware-vendor neutral, hypervisor environment. The second project’s goal was to enable our dev-teams more. This is the story of the second project. What we built and how it works using opennebula and ceph and our existing tooling.
At the time of writing of this abstract, our opennebula environment is used by 4 dev-teams (almost 30 developers) and an infra team, hosting 700 virtual servers and counting. We are executing 300 deploys (as part of the development cycle) per week and counting …
I will be talking about the setup we realized, the choices we made and the deployment tool we ended up with, integrating the toolset we already used. I.e. svn, ansible, opennebula, f5, jfrog, ubuntu/centos, zabbix, bareos, barman, opennebula, …
YouTube: https://youtu.be/OEftbpJ_lSY
OpenNebulaConf2017EU: Welcome Talk State and Future of OpenNebula by Ignacio ...OpenNebula Project
We’re moving into a world of open cloud — where each organization can find the right cloud for its unique needs. A single cloud management platform can not be all things to all people, there will be a cloud space with several offerings focused on different environments and/or industries. The OpenNebula commitment to the open cloud flows directly out of its mission — to become the simplest cloud enabling platform — and its purpose — to bring simplicity to the private and hybrid enterprise cloud. OpenNebula exists to help companies build simple, cost-effective, reliable, open enterprise clouds on existing IT infrastructure. The OpenNebula Conference will be a great opportunity to remind our vision, vision and commitment, to look back at how the project has grown in the last 8 years, and to give a peek at what to expect from the project in the near future.
YouTube: https://youtu.be/evzy5bLwDSM
OpenNebulaConf2017EU: Growing into the Petabytes for Fun and Profit by Michal...OpenNebula Project
Scale your OpenNebula into the Petabytes with LizardFS. Let us show you how to get from a small hyperconverged setup to a Petabyte cloud system utilising LizardFS with very little effort.
YouTube: https://youtu.be/T-6GMwjgQjs
Big Data Europe SC6 WS #3: Big Data Europe Platform: Apps, challenges, goals ...BigData_Europe
Talk at the Big Data Europe SC6 workshop number 3 taking place on 11.9.2017 in Amsterdam co-located with SEMANTiCS2017 conference: The Big Data Europe Platform: Apps, challenges, goals by Aad Versteden, TenForce.
Fraugster's Data Scientist Oxana Goriuc presentation of her work on implementing Graph Databases for fraud solutions at the (WiMLDS) Women in Machine Learning & Data Science meet-up in Berlin - hosted by Babbel.
Airline Reservations and Routing: A Graph Use CaseJason Plurad
We've all been there before... you hear the announcement that your flight is canceled. Fellow passengers race to the gate agent to rebook on the next available flight. How do they quickly determine the best route from Berlin to San Francisco? Ultimately the flight route network is best solved as a graph problem. We will discuss our lessons learned from working with a major airline to solve this problem using JanusGraph database. JanusGraph is an open source graph database designed for massive scale. It is compatible with several pieces of the open source big data stack: Apache TinkerPop (graph computing framework), HBase, Cassandra, and Solr. We will go into depth about our approach to benchmarking graph performance and discuss the utilities we developed. We will share our comparison results for evaluating which storage backend use with JanusGraph. Whether you are productizing a new database or you are a frustrated traveler, a fast resolution is needed to satisfy everybody involved. Presented at DataWorks Summit Berlin on April 18, 2018
Big Data Europe: Simplifying Development and Deployment of Big Data ApplicationsBigData_Europe
Presentation at MSD IT Global Innovation Center in Prague, Czech Republic. Covers the technical outcomes of horizon2020 BigDataEurope project and provides and example of a component integration into the BDI platform.
Exploring Graph Use Cases with JanusGraphJason Plurad
Graph databases are relative newcomers in the NoSQL database landscape. What are some graph model and design considerations when choosing a graph database in your architecture? Let's take a tour of a couple graph use cases that we've collaborated on recently with our clients to help you better understand how and why a graph database can be integrated to help solve problems found with connected data. Presented at DataWorks Summit San Jose - IBM Meetup on June 18, 2018.
https://www.meetup.com/BigDataDevelopers/events/251307524/
Ovh analytics data compute with apache spark as a service meetup ovh bordeauxMojtaba Imani
90% of the data in the world today has been created in the last two years. The world will be creating 163 zettabytes of data a year by 2025. So how do we want to process this volume of data?
Apache Spark is an open-source distributed general-purpose cluster computing framework that is trending today. But the problem is that how to create a computing cluster fast and efficient? Should I do all network configuration and cluster management myself? What should I do with my cluster if I don't need it anymore? Is my cluster secure?
After discovering Apache Spark principles and use cases, you will discover OVH Analytics Data Compute. A fast, secure, and efficient Spark Cluster as a Service which is going to give answers to all these questions.
OVH Analytics Data Compute - Apache Spark Cluster as a ServiceOVHcloud
You need Apache Spark computation over a big Apache Spark cluster but you don't have computers ?
You don't have enough time to create a cluster of computers and do all installations and configurations ?
You just need a cluster for few hours and not forever ?
Or you just want to try out easily the power of Apache Spark ? Discover OVH Analytics Data Compute!
Search is more than pure sales acquisition, many queries are upper in the funnel and ask the question is Search Advertising just Sales? Or could it be also Marketing? Find out more!
Hadoop for High-Performance Climate Analytics - Use Cases and Lessons LearnedDataWorks Summit
Scientific data services are a critical aspect of the NASA Center for Climate Simulation’s mission (NCCS). Hadoop, via MapReduce, provides an approach to high-performance analytics that is proving to be useful to data intensive problems in climate research. It offers an analysis paradigm that uses clusters of computers and combines distributed storage of large data sets with parallel computation. The NCCS is particularly interested in the potential of Hadoop to speed up basic operations common to a wide range of analyses. In order to evaluate this potential, we prototyped a series of canonical MapReduce operations over a test suite of observational and climate simulation datasets. The initial focus was on averaging operations over arbitrary spatial and temporal extents within Modern Era Retrospective- Analysis for Research and Applications (MERRA) data. After preliminary results suggested that this approach improves efficiencies within data intensive analytic workflows, we invested in building a cyberinfrastructure resource for developing a new generation of climate data analysis capabilities using Hadoop. This resource is focused on reducing the time spent in the preparation of reanalysis data used in data-model intercomparison, a long sought goal of the climate community. This paper summarizes the related use cases and lessons learned.
The Earth System Grid Federation (ESGF) is a large international collaboration that operates a global infrastructure for management and access of Earth System data. Some of the most valuable data collections served by ESGF include the output of global climate models used for the IPCC reports on climate change (CMIP3, CMIP5 and the upcoming CMIP6), regional climate model output (CORDEX), and observational data from several American and European agencies (Obs4MIPs). This talk will present a brief introduction to ESGF, describe the data access and analysis methods currently available or planned for the future, and conclude with some ideas on how this infrastructure could be used as a testbed for executing distributed analytics on a global scale.
The Impact of Columnar File Formats on SQL-on-Hadoop Engine Performance: A St...t_ivanov
Columnar file formats provide an efficient way to store data to be queried by SQL-on-Hadoop engines. Related works consider the performance of processing engine and file format together, which makes it impossible to predict their individual impact. In this work, we propose an alternative approach: by executing each file format on the same processing engine, we compare the different file formats as well as their different parameter settings. We apply our strategy to two processing engines, Hive and SparkSQL, and evaluate the performance of two columnar file formats, ORC and Parquet. We use BigBench (TPCx-BB), a standardized application-level benchmark for Big Data scenarios. Our experiments confirm that the file format selection and its configuration significantly affect the overall performance. We show that ORC generally performs better on Hive, whereas Parquet achieves best performance with SparkSQL. Using ZLIB compression brings up to 60.2% improvement with ORC, while Parquet achieves up to 7% improvement with Snappy. Exceptions are the queries involving text processing, which do not benefit from using any compression.
Business intelligence requirements are changing and business users are moving more and more from historical reporting into predictive analytics in an attempt to get both a better and deeper understanding of their data. Traditionally, building an analytical platform has required an expensive infrastructure and a considerable amount of time for setup and deployment. Here we look at a quick and simple alternative.
The Earth System Grid Federation: Origins, Current State, EvolutionIan Foster
I describe the origins, current state and potential future directions for the Earth System Grid Federation, an international consortium that develops infrastructure for sharing of climate simulation and related datasets.
Big Data Europe SC6 WS #3: PILOT SC6: CITIZEN BUDGET ON MUNICIPAL LEVEL, Mart...BigData_Europe
Presentation at the Big Data Europe SC6 workshop #3 on 11.9.2017 in Amsterdam co-located with SEMANTiCS2017 conference: BDE PIlot Societal Challenge 6: CITIZEN BUDGET ON MUNICIPAL LEVEL by Martin Kaltenboeck (Semantic Web Company, SWC).
Big Data Europe SC6 WS 3: Where we are and are going for Big Data in OpenScie...BigData_Europe
Where we are and are going for Big Data in OpenScience
Keynote talk at the Big Data Europe SC6 Workshop on 11.9.2017 in Amsterdam co-located with SEMANTiCS2017: The perspective of European official statistics by Fernando Reis, Task-Force Big Data, European Commission (Eurostat).
Big Data Europe SC6 WS 3: Ron Dekker, Director CESSDA European Open Science A...BigData_Europe
Slides for keynote talk at the Big Data Europe workshop nr 3 on 11.9.2017 in Amsterdam co-located with SEMANTiCS2017 conference by Ron Dekker, Director CESSDA: European Open Science Agenda: where we are and where we are going?
Big Data Europe: SC6 Workshop 3: The European Research Data Landscape: Opport...BigData_Europe
Slides of the keynote at the 3rd Big Data Europe SC6 Workshop co-located at SEMANTiCS2018 in Amsterdam (NL) on: The European Research Data Landscape: Opportunities for CESSDA by Peter Doorn, Director DANS, Chair, Science Europe W.G. on Research Data. Chair, CESSDA ERIC General Assembly
BDE SC3.3 Workshop - Options for Wind Farm performance assessment and Power f...BigData_Europe
Options for Wind Farm performance assessment and Power forecasting (Mr. A. Kyritsis, ALTSOL/TERNA) at the BigDataEurope Workshop, Amsterdam, Novermber 2017.
Big Data Europe: Workshop 3 SC6 Social Science: THE IMPORTANCE OF METADATA & ...BigData_Europe
Big Data Europe: Workshop 3 SC6 Social Science - 11.09.2017 in Amsterdam, co-located with SEMANTiCS2017 titled: THE IMPORTANCE OF METADATA & BIG DATA IN OPEN SCIENCE. Slides by Ivana Versic (Cessda) and Martin Kaltenböck (SWC)
BDE SC1 Workshop 3 - Open PHACTS Pilot (Kiera McNeice)BigData_Europe
Overview of Open PHACTS, the BDE Pilot project in SC1, presented at BDE SC1 Workshop 3, 13 December, 2017.
https://www.big-data-europe.eu/the-final-big-data-europe-workshop/
Opendatabay - Open Data Marketplace.pptxOpendatabay
Opendatabay.com unlocks the power of data for everyone. Open Data Marketplace fosters a collaborative hub for data enthusiasts to explore, share, and contribute to a vast collection of datasets.
First ever open hub for data enthusiasts to collaborate and innovate. A platform to explore, share, and contribute to a vast collection of datasets. Through robust quality control and innovative technologies like blockchain verification, opendatabay ensures the authenticity and reliability of datasets, empowering users to make data-driven decisions with confidence. Leverage cutting-edge AI technologies to enhance the data exploration, analysis, and discovery experience.
From intelligent search and recommendations to automated data productisation and quotation, Opendatabay AI-driven features streamline the data workflow. Finding the data you need shouldn't be a complex. Opendatabay simplifies the data acquisition process with an intuitive interface and robust search tools. Effortlessly explore, discover, and access the data you need, allowing you to focus on extracting valuable insights. Opendatabay breaks new ground with a dedicated, AI-generated, synthetic datasets.
Leverage these privacy-preserving datasets for training and testing AI models without compromising sensitive information. Opendatabay prioritizes transparency by providing detailed metadata, provenance information, and usage guidelines for each dataset, ensuring users have a comprehensive understanding of the data they're working with. By leveraging a powerful combination of distributed ledger technology and rigorous third-party audits Opendatabay ensures the authenticity and reliability of every dataset. Security is at the core of Opendatabay. Marketplace implements stringent security measures, including encryption, access controls, and regular vulnerability assessments, to safeguard your data and protect your privacy.
Chatty Kathy - UNC Bootcamp Final Project Presentation - Final Version - 5.23...John Andrews
SlideShare Description for "Chatty Kathy - UNC Bootcamp Final Project Presentation"
Title: Chatty Kathy: Enhancing Physical Activity Among Older Adults
Description:
Discover how Chatty Kathy, an innovative project developed at the UNC Bootcamp, aims to tackle the challenge of low physical activity among older adults. Our AI-driven solution uses peer interaction to boost and sustain exercise levels, significantly improving health outcomes. This presentation covers our problem statement, the rationale behind Chatty Kathy, synthetic data and persona creation, model performance metrics, a visual demonstration of the project, and potential future developments. Join us for an insightful Q&A session to explore the potential of this groundbreaking project.
Project Team: Jay Requarth, Jana Avery, John Andrews, Dr. Dick Davis II, Nee Buntoum, Nam Yeongjin & Mat Nicholas
Data Centers - Striving Within A Narrow Range - Research Report - MCG - May 2...pchutichetpong
M Capital Group (“MCG”) expects to see demand and the changing evolution of supply, facilitated through institutional investment rotation out of offices and into work from home (“WFH”), while the ever-expanding need for data storage as global internet usage expands, with experts predicting 5.3 billion users by 2023. These market factors will be underpinned by technological changes, such as progressing cloud services and edge sites, allowing the industry to see strong expected annual growth of 13% over the next 4 years.
Whilst competitive headwinds remain, represented through the recent second bankruptcy filing of Sungard, which blames “COVID-19 and other macroeconomic trends including delayed customer spending decisions, insourcing and reductions in IT spending, energy inflation and reduction in demand for certain services”, the industry has seen key adjustments, where MCG believes that engineering cost management and technological innovation will be paramount to success.
MCG reports that the more favorable market conditions expected over the next few years, helped by the winding down of pandemic restrictions and a hybrid working environment will be driving market momentum forward. The continuous injection of capital by alternative investment firms, as well as the growing infrastructural investment from cloud service providers and social media companies, whose revenues are expected to grow over 3.6x larger by value in 2026, will likely help propel center provision and innovation. These factors paint a promising picture for the industry players that offset rising input costs and adapt to new technologies.
According to M Capital Group: “Specifically, the long-term cost-saving opportunities available from the rise of remote managing will likely aid value growth for the industry. Through margin optimization and further availability of capital for reinvestment, strong players will maintain their competitive foothold, while weaker players exit the market to balance supply and demand.”
Explore our comprehensive data analysis project presentation on predicting product ad campaign performance. Learn how data-driven insights can optimize your marketing strategies and enhance campaign effectiveness. Perfect for professionals and students looking to understand the power of data analysis in advertising. for more details visit: https://bostoninstituteofanalytics.org/data-science-and-artificial-intelligence/
2. To demonstrate what can be achieved
through the BDE platform in:
Managing large volumes of climate /
weather numerical data
Ingestion / exporting of data
Analytics potential
Data lineage
BASIC AIM
3. Downscaling
Downscaling of climatic and / or meteorological
data:
o Essential first step for any further analysis,
assessment or processing in climate and related
domains
4. BDE SC5 Pilot I - Architecture
Cassandra
Metadata &
data lineage
Cassandra
Metadata &
data lineage
Hive/Hadoop
Raw data &
analytics
Hive/Hadoop
Raw data &
analytics
WRF Model
Institutional
resource
connectors
WRF Model
Institutional
resource
connectors
NetCDF
Interfaces
and
visualisation
NetCDF
Interfaces
and
visualisation
SC5
Pilot
SC5
Pilot
5. Current status
Operations
o Data ingestion (NetCDF files)
Both manually, for bootstrapping, as well as after downscaling
o Data export (NetCDF files)
Selection of variables / time slices
o Start and monitor WRF-based downscaling on institutional
resources
If requested results already exist, they are retrieved
If not, WRF is started
o Maintain data lineage records on BDE platform
Monitoring and further analysis
Subset of W3C PROV, http://www.w3.org/TR/prov-overview
6. Current status
o Support basic analytics on BDE
Hive queries
o Console-based UI
Python/Jupyter interface for demonstration
7. Sample analytics
Climate-change indices / analytics (indicative)
o Number of summer days, frost days
o Tropical nights
o Monthly minimum value of daily maximum temperature
o Precipitation-based statistics
o Etc.
Analytics for other applications
o Comfort indices (temperature – humidity)
o Risk for forest fires (wind speed – temperature – humidity)
o Atmospheric pollution (wind speed – vertical gradient of
temperature – heat fluxes )
o Etc.
8. Further pilot development
Investigation regarding transparent climate
NetCDF transformation tailored to the WRF
model, using the BDE integrator (esp. Spark)
Testing and further development regarding
data lineage and downscaling
parameterisation and execution
9. Expected added value
Scalability and ease in managing large data
sets
Efficient use of institutional resources in
performing downscaling computations
o Avoiding calculating products when not needed
Data lineage
o either for existing data in the database, or for data
that are not present anymore
o reproducibility
10. Hands-on
The jupyter notebook is accessible at:
o https://143.233.226.108
(please bypass the warnings)