Authors:
Heather Jacobs, Francesco Tubiello, Rocío Cóndor
FAO -- Climate, Energy and Tenure Division
Asia Pacific Regional Workshop on NAMAs Vientiane, Laos
22-25 April, 2014
1. Agriculture is an important socio-economic sector
2. Agriculture is an important GHG emitter
3. Synergies between Mitigation, Adaptation and Food Security: An opportunity for agriculture NAMAs
Deliver Mechanisms to Accelerate Dissemination: Building BridgesHillary Hanson
Scientific and Technical Partnerships in Africa: Technologies, Platforms, and Partnerships in support of the African agricultural science agenda, Abidjan, Cote d'Ivoire, April 4&5, 2017
Authors:
Heather Jacobs, Francesco Tubiello, Rocío Cóndor
FAO -- Climate, Energy and Tenure Division
Asia Pacific Regional Workshop on NAMAs Vientiane, Laos
22-25 April, 2014
1. Agriculture is an important socio-economic sector
2. Agriculture is an important GHG emitter
3. Synergies between Mitigation, Adaptation and Food Security: An opportunity for agriculture NAMAs
Deliver Mechanisms to Accelerate Dissemination: Building BridgesHillary Hanson
Scientific and Technical Partnerships in Africa: Technologies, Platforms, and Partnerships in support of the African agricultural science agenda, Abidjan, Cote d'Ivoire, April 4&5, 2017
kibrom abay ag foresight closing workshop 2022.03.14Ahmed Ali
This Closing Workshop presents the output produced under the project. Modelling, analysis, and training activities’ results will be discussed and presentations will provide a walk-through of the spatial database, including both the modeling work that took place in the background as well as the online platform built to host the data in a user-friendly manner.
International Food Policy Research Institute (IFPRI). 2023. Statistics from Space: Next-Generation Agricultural Production Information for Enhanced Monitoring of Food Security in Mozambique. Component 1. Stakeholder engagement for impacts. PowerPoint presentation given during the Project Inception Workshop, VIP Grand Hotel, Maputo, Mozambique, April 20, 2023
GIS in agriculture helps farmers to achieve increased production and reduced costs by enabling better management of land resources. The risk of marginalization and vulnerability of small and marginal farmers, who constitute about 85% of farmers globally, also gets reduced.
Agricultural Geographic Information Systems using Geomatics Technology enable the farmers to map and project current and future fluctuations in precipitation, temperature, crop output etc.
All Presentation Slides
COUNTRY WORKSHOP
The Knowledge Lab on Climate Resilient Food Systems: An analytical support facility to achieve the SDGs
Co-Organized by IFPRI and AGRA
FEB 7, 2019 - 08:30 AM TO 05:55 PM EAT
When we think of agriculture we think of cultivation,
plant life, soil fertility, types of crops, terrestrial environment,
etc. But in today’s world we associate with agriculture terms
like climate change, irrigation facilities, technological
advancements, synthetic seeds, advanced machinery etc. In
short we are interested in how science of today can help us in
the field of agriculture. And so comes into the picture
Precision Agriculture (PA).
The general definition is information and technology
based farm management system to identify, analyze and
manage spatial and temporal variability within fields for
optimum productivity and profitability, sustainability and
protection of the land resource by minimizing the production
costs. Simply put, precision farming is an approach where
inputs are utilized in precise amounts to get increased average
yields compared to traditional cultivation techniques. Hence it
is a comprehensive system designed to optimize production
with minimal adverse impact on our terrestrial system. [1]
The three major components of precision agriculture
are information, technology and management. Precision
farming is information-intense. Precision Agriculture is a
management strategy that uses information technologies to
collect valuable data from multiple sources. This type of analyzing data gives idea what to do in upcoming years to tackle the situations.
International Food Policy Research Institute (IFPRI). 2023. Statistics from Space: Next-Generation Agricultural Production Information for Enhanced Monitoring of Food Security in Mozambique. PowerPoint presentation given during the Project Kickoff Meeting (virtual), January 12, 2023
Workstream 1: Technology Platform: Case StudiesHillary Hanson
Scientific and Technical Partnerships in Africa: Technologies, Platforms, and Partnerships in support of the African agricultural science agenda, Abidjan, Cote d'Ivoire, April 4&5, 2017
Committing to Transform Food Systems: Responsiveness of pledges by African governments to the WHO Priority Food Systems Policies and select CAADP Biennial Review Indicators
Adjusting primitives for graph : SHORT REPORT / NOTESSubhajit Sahu
Graph algorithms, like PageRank Compressed Sparse Row (CSR) is an adjacency-list based graph representation that is
Multiply with different modes (map)
1. Performance of sequential execution based vs OpenMP based vector multiply.
2. Comparing various launch configs for CUDA based vector multiply.
Sum with different storage types (reduce)
1. Performance of vector element sum using float vs bfloat16 as the storage type.
Sum with different modes (reduce)
1. Performance of sequential execution based vs OpenMP based vector element sum.
2. Performance of memcpy vs in-place based CUDA based vector element sum.
3. Comparing various launch configs for CUDA based vector element sum (memcpy).
4. Comparing various launch configs for CUDA based vector element sum (in-place).
Sum with in-place strategies of CUDA mode (reduce)
1. Comparing various launch configs for CUDA based vector element sum (in-place).
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/
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Empowering the Data Analytics Ecosystem: A Laser Focus on Value
The data analytics ecosystem thrives when every component functions at its peak, unlocking the true potential of data. Here's a laser focus on key areas for an empowered ecosystem:
1. Democratize Access, Not Data:
Granular Access Controls: Provide users with self-service tools tailored to their specific needs, preventing data overload and misuse.
Data Catalogs: Implement robust data catalogs for easy discovery and understanding of available data sources.
2. Foster Collaboration with Clear Roles:
Data Mesh Architecture: Break down data silos by creating a distributed data ownership model with clear ownership and responsibilities.
Collaborative Workspaces: Utilize interactive platforms where data scientists, analysts, and domain experts can work seamlessly together.
3. Leverage Advanced Analytics Strategically:
AI-powered Automation: Automate repetitive tasks like data cleaning and feature engineering, freeing up data talent for higher-level analysis.
Right-Tool Selection: Strategically choose the most effective advanced analytics techniques (e.g., AI, ML) based on specific business problems.
4. Prioritize Data Quality with Automation:
Automated Data Validation: Implement automated data quality checks to identify and rectify errors at the source, minimizing downstream issues.
Data Lineage Tracking: Track the flow of data throughout the ecosystem, ensuring transparency and facilitating root cause analysis for errors.
5. Cultivate a Data-Driven Mindset:
Metrics-Driven Performance Management: Align KPIs and performance metrics with data-driven insights to ensure actionable decision making.
Data Storytelling Workshops: Equip stakeholders with the skills to translate complex data findings into compelling narratives that drive action.
Benefits of a Precise Ecosystem:
Sharpened Focus: Precise access and clear roles ensure everyone works with the most relevant data, maximizing efficiency.
Actionable Insights: Strategic analytics and automated quality checks lead to more reliable and actionable data insights.
Continuous Improvement: Data-driven performance management fosters a culture of learning and continuous improvement.
Sustainable Growth: Empowered by data, organizations can make informed decisions to drive sustainable growth and innovation.
By focusing on these precise actions, organizations can create an empowered data analytics ecosystem that delivers real value by driving data-driven decisions and maximizing the return on their data investment.
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
Ch03-Managing the Object-Oriented Information Systems Project a.pdf
Malawi Policy Learning Event - Food Production Systems Disruption - April 28, 2021
1. Malawi Policy Learning Event
Food Production System Disruption
Racine Ly (*), Khadim Dia (*), Mariam Diallo (*)
(*) AKADEMIYA2063
2. Outline
1. Introduction & Context
2. Remotely Sensed Data
3. Machine Learning Framework
4. Food Crop Production Model
5. Results & Recommendations
Notice:
The shown boundaries and names, and the designations used on maps do not imply official endorsement or acceptance by AKADEMIYA2063.
2
3. 1. Introduction & Context
• Measures taken to mitigate the COVID-19 propagation put a heavy strain onto the
agricultural sector.
• Inadequate growing conditions can also push African countries at the blink of a
food crisis.
• From the production side, the interrelationship between food crop production and
the COVID-19 is not well established.
• In periods of uncertainties, forecasts can play a major role to reduce the cost of
inadequate decisions and allow to plan for the recovery process.
• We combined remotely sensed data and machine learning techniques to provide
maps of food crop production forecasts for several countries in Africa.
3
4. 1. Introduction & Context (Cont’d)
Better agricultural statistics through remote sensing and artificial intelligence
• The challenge of COVID-19 on food production systems is not only the likely extent
and complexity of the disruptions but also the difficulty to identify and track them
in real time.
• The propagation of the disease can be tracked through testing and tracing, while it
is impossible, even in normal times, to have accurate information on cropping
activities.
• The lack of information about growing conditions can be overcome by using today’s
digital technologies e.g., remote sensing data and machine learning techniques.
• The many weaknesses hampering the access to good quality agricultural statistics
can be overcome using the same digital technologies. 4
5. Key Messages
• Access to adequate data for development planning and crisis response is always a
challenge, even more so during crises.
• It is important to invest in ways to access data faster and more efficiently to guide
crisis interventions.
• Remote sensing data and machine learning techniques offer novel ways to access
and learn from data to improve the quality of interventions.
• We track crop production systems as they evolve during growing seasons and
forecast harvests and yields.
• Our methodology allows us to track developments in near-real time to inform
crisis monitoring and management.
5
6. 2. Remotely Sensed Data
• Remotely sensed data through sat. images provide a wealth of information about
features on earth.
• Several advantages of using multispectral satellite images
• Vegetation, including crops, have a specific way to respond to light
Figure 1. (left) False RGB color scene of the North of Senegal with agricultural lands, bare soil, and water. (Right) The
same scene after an unsupervised classification with seven clusters using K-means and Landsat 8 spectral bands. Key messages
1. Features on earth react differently
to the electromagnetic spectrum.
2. Features on earth can be identified
from satellite images based on their
reflectance signature.
6
7. 2. Remotely Sensed Data (Cont’d)
Application to the Food Crop Production Model
Figure 2. Reflectance of healthy and stressed plants across the visible and infrared spectrum
filter wavelengths. (McVeagh et al., 2012)
• Vegetation (crops) only absorb
specific wavelengths as energy for
photosynthesis.
• What is not absorbed is
considered as reflected by the
leaves.
7
8. Figure 4. Senegal Millet
Production (left) 2005;
Middle 2010; (Right) 2017).
Data Source: IFPRI, 2020,
Map Source: Ly et al., 2020.
3. Machine Learning Framework
• Machine Learning techniques are gaining attention from the research community.
• Two main ways of training a machine learning: (Supervised) Building a relationship
between inputs and their corresponding examples; (Unsupervised) Identify
similarities within the dataset (without examples).
• In our case, we use artificial neural networks which are supervised.
Production values as examples
8
9. 4. Food Crop Production Model
Training Scheme
NDVI
LST
RAIN
2005
2010
2017
2005
2010
2017
2005
2010
2017
Crop Masks
2005
2010
2017
2005
2010
2017
2005
2010
2017
Neural Net.
Raw sat. Images Masked images Labels
(Examples)
Learning Process
9
11. 5. Results (Cont’d)
• The map shows the ratio between the
2020 (predicted) and 2017 maize
production quantities in Malawi.
• When the ratio is below unity, the
2020 production is expected to be less
than the 2017 production.
• The central and southern areas are
expected to have more areas with a
decline in production compared to the
north.
11
12. 5. Results (Cont’d)
• The NDVI anomaly measures the
dispersion of the 2020 mean NDVI to
the 20 years historical mean.
• The highest the anomaly value, the
greener (healthy) a vegetation is
expected to be.
Policymaking Use Cases using NDVI time-
series.
• (Lein, 2012) showed how a tax-free
agricultural ordinance in 2006
impacted multiple cropping practices
adoption in China.
• (Arvor et al., 2011) Relationship
between agricultural dynamics in
Amazonia during the period 2000-
2007 and the region’s existing public
policies. 12
13. 5. Results (Cont’d)
• The northern area of the country, on
average, received more rainfall than
the other parts of the country.
• The sharpest decline in rainfall occur
at the center and southeast areas.
Policymaking Use Cases
• The knowledge of drying areas at the
pixel level can support the design and
implementation of irrigation policies
for the agricultural sector.
13
14. 5. Results (Cont’d)
• Areas with temperature spikes, on
average, are scattered across the
country.
• Most of the country experienced, on
average, an increase between +0.1 and
+2.0 degree Celsius.
Policymaking Use Cases
• The knowledge of where temperature
are expected to increase and decrease,
facilitate the monitoring of climate
change and its impacts on
communities.
14
15. 6. Conclusions
• The COVID-19 suggests the need to build a more resilient food system and to
increase countries’ level of preparedness and capacity to respond to shocks.
• Such requires the availability of quality data and analytics to support policymaking
and more efficient interventions.
• Emerging technologies – remote sensing and machine learning – can help to bring
those efficiencies in decision-making processes.
15
16. 6. Conclusions
• Capacity Building in emerging technologies must be institutionalized; The use of such
technologies into the agricultural sector needs to be incentivized.
• A robust and efficient ICT infrastructure must be built and maintained to facilitate
data gathering on the ground and analytics.
> Internet connectivity in rural areas, cloud storage and computing.
• To fully take advantage of emerging technologies for analytics, metadata are as
important as primary data for contextualization.
> Collecting crop type data, farm GPS coordinates, seeds and fertilizers types, among others.
• Appeal to emerging technologies into decision-making processes.
16
18. THANK YOU
AKADEMIYA2063 – Kicukiro / Niboye KK 360 St 8 I P.O. Box 4729 Kigali-Rwanda
FIND MORE COVID-19 RELATED WORK at
https://akademiya2063.org/covid-19.php