Photo: Trouw NutritionComplex datasets hold valuable insights to solve questions for procurement
Noud Aldenhoven is trained as a mathematician with a PhD in mathematical physics
including a start-up company where he applied artificial intelligence (AI) to help better and faster screening of breast cancer
He also worked as a data and AI consultant in the human medicine sector
He joined Trouw Nutrition 6 years ago to apply his AI and data expertise in a new field: animal nutrition and livestock farming
We sat down with Noud to ask him about the role
and why it is important to work closely with animal scientists
Having data scientists as part of the work force makes complete sense
considering that Trouw Nutrition has many production locations and customers around the world
Noud explains: “Being such a global and big company means we have a lot of data
including raw material data from procurement
nutritional data or recipes used in our feed mills and the field/farm data from our customers
But no amount of data extraction solves business problems if you cannot make sense of the information you have gathered
That is why companies need business logic to gain actionable insights from their databases that best fit operational requirements
I apply business logic to the (often multiple) datasets we have and try to find answers to the questions I get from our internal formulators
These questions range from “standard” questions (what is being produced where and sold to whom?) to more advanced questions
I have been comparing recipes for nutrient similarity and differences between the formulas
resulting in all kinds of interesting patterns on how our products are formulated
Animal types and life stages are obvious indicators for similarity
and economic market conditions show interesting connections as well
These insights help to better understand how our market works
and what our market might need in the future.”
Fast data insights after vitamin shortage
very tangible issue that Noud helped solve was around the sudden shortage of vitamin E and A on the market due to a fire in the supplier’s production facility
This emergent issue required fast and detailed insights around which products and recipes we produce
As a data scientist I helped to create insights on how much of these vitamins we use
and which factories use the most vitamin E and A in their recipes.”
Having these data insights allowed Trouw Nutrition to quickly get a solid view on where the biggest bottlenecks in production could occur and hence how to manage the remaining vitamin supplies in the most efficient way
Noud explains: “These shortages in micro-nutrients can happen at any moment
as well as disruptions in other important feed ingredients due to trade disruptions or bad harvests
Data science helps to get the insights needed to make the right decisions
Next to optimising internal processes with data science
Noud is very much involved in the development of (new) nutritional animal models
These models are used by Trouw Nutrition internally
but the models are also increasingly used externally (e.g.
These models are founded on strong and proven biological information (how animals grow
work very well in practice and are the backbone of diet formulation and application
Noud: “What excites me is that data science and AI now allow us to increase our suite of models to include predictive models
The advanced prediction models are based on machine learning from data to predict animal responses
This concept is being applied for better prediction of milk yield in dairy cows
which is something that is hard to do with conventional methods
which are virtual replicas of animal-farm systems
allow for simulations and analysis of the characteristics behind the responses
and optimise feeding schedules and shipping plans for pigs
A great example is our Watson swine model.”
Volume and quality of the datasets are key
Noud addresses that AI is of great value in data science but should also be seen as ‘one of the many tools that can be used’
AI successfully complements (not replaces) the proven methods and processes we already use for many years
He says: “Before even thinking of using AI
it is important to identify the issue you want to solve first and then explore which techniques can be used
In the case of the sudden vitamin shortage
I was using large data sets and applied business logic to produce insights for quick decision-making
Noud learned that AI works well when there is enough data volume and quality (clean data)
if you want to use AI to predict pig growth
health and finally pig growth (ideally measured in regular intervals)
you want data from as many different farms over many different continents
and complete datasets are (still) scarce I am afraid
Complementing statistics with animal science
it is vital to analyse data with domain knowledge
and the best way to gain that is by collaborating with those who collect or generate it
Noud therefore regularly visits feed mills and farms to understand why certain things are done
data insights might show that we need to change a recipe for a certain location
but there might be other factors at play that we need to consider before applying changes,” Noud says
global feed companies simply cannot do without data insights anymore
“At Trouw Nutrition we already see the added value the data brings to our internal processes and for our clients
It is all about better and faster decision-making
And as a company we continue to capitalise on the data
leading to even more accurate animal models for better farming and nutritional decisions
and fine-tuning the processes (or emergency decisions!) around procurement and formulation,” Noud concludes
A new wind farm is being built in the Rhenish lignite area
the construction site is being set up and road works are beginning
RWE is erecting six wind turbines with a total output of 34.2 megawatts (MW) on recultivated areas of the Inden opencast mine in the Düren district
The company was awarded the contract for the project by the Federal Network Agency in December last year
CEO RWE Renewables Europe & Australia: “Aldenhoven is another example of how well the energy transition is progressing in the Rhenish lignite area
The expansion of renewables has accelerated significantly in recent years
the municipality and other local stakeholders for their constructive cooperation
This is what has enabled us to start construction so quickly.”
The choice of location on recultivated land is not the only special aspect
The wind turbines in Aldenhoven will be connected to RWE Power’s transformer substation in the Inden opencast mine and feed the electricity generated into the power grid via the existing infrastructure
Once they are commissioned in the summer of 2025
the plants will produce enough green electricity to cover the calculated annual demand of around 24,000 households
Images of RWE wind farms in Germany for media use are available in the media centre
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This is the bizarre moment a chef fought off a brazen thief who armed himself with a burger flipper after being caught with his fingers in the till
tackled the intruder in a bid to protect his family-run Bloomsbury restaurant from losing the day's takings
Mr Aldenhoven spotted an intruder rifling through the cash register at Clive’s Midtown Diner after he shut up shop on January 20
CCTV footage showed the thief casually wander into the American-style restaurant
owned by Mr Aldenhoven's 70-year-old father Clive
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The crook unlocked the till with one hand and helped himself to cash
the head chef rushed upstairs from his office to confront the man
Video from the restaurant’s security camera showed him leap on the man's back in a bid to recover £180 worth of takings
The pair could be seen grappling as Mr Aldenhoven hooks onto the man’s back in a bid to restrain him
my family’s money and I wanted to protect that
“It’s out of character for me but I descended on him
I pinned him down with my arms and then my legs as I tried to dial 999.”
Mr Aldenhoven described the terrifying moment his anger turned to fear as the man raided his kitchen
He said: “He reached into his pocket and said
“Then he broke free from my grip and ran into the kitchen
the thief returned brandishing a burger flipper and Mr Aldenhoven
The dramatic scene took a bizarre turn when the alleged thief fled into Museum Street and his victim gave chase
The pair could be seen wrestling in the road as stunned bystanders looked on
Before the chase ended in the pair crashed into a parked moped and continued to battle in the road
A Tuk-Tuk driver then attempted to intervene before police arrived
Mr Aldenhoven said: “I descended on him again
they just thought we knew each other and were fighting but I saw saying
who has worked in the capital for 10 years
spoke of the rise in crime across London and said he felt “under attack” as soon as he realised the door had not been locked on the night of the incident
He added: “The last member of staff had left 10 minutes earlier and I suddenly remembered I’d not locked the door when I glanced at the CCTV and saw him
“The first time you forget to lock up and this happens
He was also charged with theft in relation to a separate incident
He appeared at Highbury Corner Magistrates' on Saturday
He will be sentenced at Southwark Crown Court on Friday
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