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May 12, 2021

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Half a century of forecasting science

When it comes to forecasting, we often take it for granted that there are already techniques that have been fully tried and tested. Our guest for this episode didn't have that luxury. For this episode of LokadTV, we welcome Spyros Makridakis, one of the forefathers of forecasting, to discuss its evolution over the past 50 years.

May 12, 2021

Half a century of forecasting science

When it comes to forecasting, we often take it for granted that there are already techniques that have been fully tried and tested. Our guest for this episode didn't have that luxury. For this episode of LokadTV, we welcome Spyros Makridakis, one of the forefathers of forecasting, to discuss its evolution over the past 50 years.

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May 5, 2021

Forecasting elements that stand the test of time

Forecasting is an ancient practice that is constantly evolving. As such, many pieces of software fail to stand the test of time. For this episode of LokadTV, we have the pleasure of welcoming Rob Hyndman, whose implemented open-source software has been downloaded by millions of users. We discuss the sustainability of real-world forecasting techniques.

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Apr 28, 2021

Miami, an aviation MRO (persona) - Lecture 3.1

Miami is a fictitious aviation MRO (maintenance, repair, overhaul) in the USA serving a large fleet of commercial aircraft. In aviation, security is paramount. Parts and components must be routinely inspected and potentially repaired. Miami is in the business of keeping aircraft in the air at all times, avoiding AOG (aircraft on ground) incidents, which happen whenever a part needed to conduct a maintenance operation is missing.

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Apr 21, 2021

Upgrading supply chain as a science

Some topics, such as physics, can take almost a lifetime to master and have a vast library of literature. Supply chain education, on the other hand, is still in its infancy. In this episode, we discuss with Dr. Muddassir Ahmed the role of education in supply chain and what the industry can do to attract great minds.

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Apr 14, 2021

Writing for supply chains - Lecture 2.5

Supply chains involve the coordination of large teams. Thus, written materials are king. Modern supply chains are simply not compatible with oral tradition. Yet, supply chain practitioners often fare terribly as far as their written communication skills are concerned. Let’s review what usability studies, and some notable experts, have to say on these matters.

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Apr 7, 2021

Food Producers and their Supply Chain challenge

Everyone knows the old saying "you are what you eat", but very few of us appreciate just how complex it is to get food on plates at the right place, at the right time and at the right level of freshness. For this episode of LokadTV, we're joined by Olivier Jonard to discuss supply chain in the food industry and how technology can help.

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Mar 31, 2021

Adversarial market research for enterprise software - Lecture 2.4

Modern supply chains depend on a myriad of software products. Picking the right vendors is a matter of survival. However, as the number of vendors is large, companies need a systematic approach in this undertaking. The traditional market research practice starts with good intent but invariably ends up with bad outcomes, as market research firms end up acting as marketing fronts for the companies they are supposed to analyze. The hope that an unbiased research firm will emerge is misplaced. However, the vendor-on-vendor assessment is a methodology that allows even a biased market research firm to produce unbiased results.

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Crazy Claims of Enterprise Software Vendors

It can be said that the pursuit of truth is often what makes progress truly advance. However, in the world of enterprise software vendors, "the truth" can often be difficult to come by. Especially when the latest technology does not fit in with the design of your product. As such, for this episode of LokadTV, we discuss some of the craziest claims made by software vendors and see how you can separate fact from fiction.

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Mar 17, 2021

Negative Knowledge in Supply Chain - Lecture 2.3

Antipatterns are the stereotypes of solutions that look good but don’t work in practice. The systematic study of antipatterns was pioneered in the late 1990s by the field of software engineering. When applicable, antipatterns are superior to raw negative results, as they are easier to memorize and reason about. The antipattern perspective is of prime relevance to supply chain, and should be considered as one of the pillars for its negative knowledge.

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Mar 10, 2021

Inventory Optimization Models and Simulations

Historically, programming has often been seen as an intimidating task reserved for computer whizzes and IT practitioners. Nowadays, however, with the rise of tools such as Python, programming has become that much more accessible. For this episode of LokadTV, we're joined, once more, by Nicolas Vandeput to discuss just how simple programming can actually be.

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Mar 3, 2021

Experimental Optimization - Lecture 2.2

Far from the naïve Cartesian perspective where optimization would just be about rolling-out an optimizer for a given score function, supply chain requires a much more iterative process. Each iteration is used to identify “insane” decisions that are to be investigated. The root cause is frequently improper economic drivers, which need to be re-assessed in regards to their unintended consequences. The iterations stop when the numerical recipes no longer produce insane results.

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Beyond Statistical Modeling

Despite many companies currently investing huge amounts of resources into establishing data science capabilities, the hard truth is that the majority of these projects fail to impact upon daily business operations. As such, we look beyond classic statistical modelling and explain why the impact of a proper data science department must run far deeper than just collecting data, manipulating it and getting an output.

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Feb 17, 2021

Paris, a fashion retail network (persona) - Lecture 2.1.1

Paris is a fictitious European fashion brand operating a large retail network. The brand targets women and positions itself as being relatively affordable. While the design line is relatively classic and sober, the main business driver has always been novelty. Multiple collections per year are used to push waves of new products. Pushing the right product, at the right time, at the right price and with the right stock quantity is one of the core challenges.

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