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Wil van der Aalst at Process Mining Camp 2016

All tickets for Process Mining Camp on 29 & 30 June are gone! You can get on the waiting list to be notified if a spot becomes available here. If you can’t make it this year but would like to receive the presentations and video recordings afterwards, you can sign up for the camp mailing list here.

To get us all into the proper camp spirit, we have started to release the videos from last year’s camp. If you have missed them before, check out the videos of Jan Vermeulen from Dimension Data, Giancarlo Lepore from Zimmer Biomet, Paul Kooij from Zig Websoftware, Carmen Lasa Gómez from Telefónica, Marc Gittler & Patrick Greifzu from DHL Group, Lucy Brand-Wesselink from ALFAM, and Abs Amiri from SPARQ Solutions.

The last speaker at Process Mining Camp 2016 was Prof. Wil van der Aalst from Eindhoven University of Technology. As we have seen in the previous talks, data science, and specifically process mining, can create enormous value. But with great power comes great responsibility. Without taking proper care, the results of a data analysis could negatively impact citizens, patients, customers and employees. This often creates resistance towards these kinds of technologies (for example, laws that forbid to use data in a certain way).

As a data science professional, it is our responsibility to be aware of these new challenges. For example, systematic discrimination based on data, invasion of privacy, non-transparent life-changing decisions, and inaccurate conclusions may lead to new forms of “pollution”. “Green Data Science” is a new data science area that enables individuals, organizations, and society to reap the benefits from the widespread availability of data while ensuring fairness, confidentiality, accuracy, and transparency.

Do you want to apply these principles and be a responsible process miner? Watch Wil’s talk now!

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Process Mining at Sparq — Process Mining Camp 2016

There are less than a handful of tickets left for 29 June, the main event of Process Mining Camp (see an overview of the speakers here). So, if you are planning to come then be quick and get your ticket now!

To get us all into the proper camp spirit, we have started to release the videos from last year’s camp. If you have missed them before, check out the videos of Jan Vermeulen from Dimension Data, Giancarlo Lepore from Zimmer Biomet, Paul Kooij from Zig Websoftware, Carmen Lasa Gómez from Telefónica, Marc Gittler & Patrick Greifzu from DHL Group, and Lucy Brand-Wesselink from ALFAM.

The seventh speaker at Process Mining Camp 2016 was Abs Amiri from SPARQ Solutions. They provide Information and Communications Technology services to government-owned suppliers like Energex and Ergon Energy in Queensland, Australia. Due to price pressure, there has been an increased need to cut costs and become more efficient.

As a senior analyst, programmer and data science lead, Abs developed new and innovative ways to help Energex and Ergon Energy improve their operations. His approach started with involving leadership to formulate the right questions. Then, he used his data expertise to wrangle the data into a format that was ready for process mining. He continued to validate the data and involved people with domain knowledge. Eventually, he used process mining to understand how the processes actually worked and identified the factors that were causing variation and bottlenecks. By analysing the end-to-end processes with process mining, he was able to create significant benefits for the call dispatching processes.

Do you want to learn how to bridge the gap between business and IT, so that they work closely together to accomplish a common goal? Watch Abs’ talk now!

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Even if you can’t attend Process Mining Camp this year, you should sign up for the Camp mailing list to receive the presentations and video recordings afterwards.

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Process Mining at ALFAM — Process Mining Camp 2016

There are just a few tickets left for 29 June, the main event of Process Mining Camp. See who is speaking this year here and get your ticket now!

To get us all into the proper camp spirit, we have started to release the videos from last year’s camp. If you have missed them before, check out the videos of Jan Vermeulen from Dimension Data, Giancarlo Lepore from Zimmer Biomet, Paul Kooij from Zig Websoftware, Carmen Lasa Gómez from Telefónica, and Marc Gittler & Patrick Greifzu from DHL Group.

The sixth speaker at Process Mining Camp 2016 was Lucy Brand-Wesselink from ALFAM, a subsidiary of ABN AMRO specializing in consumer credits. One of the challenges of ALFAM is to become more efficient when processing customer loan applications.

As a process manager in the Business Operating Office, Lucy knows that the automation of the loan application process should make the process more efficient. But in practice she sees that departments and teams have been struggling to fulfill the expectations to continue growth.

When reviewing the process with process mining, Lucy became aware that the real process was different than she thought. She expected a straight-through process, but instead was looking at a process with a lot of variation. Only 45% of the cases were processed completely automatically and the manual steps took 120 minutes per case longer than expected. Diving deeper into the data revealed the rework in the process.

Do you want to know which actions ALFAM took based on their insights from process mining? Watch Lucy’s talk now!

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Even if you can’t attend Process Mining Camp this year, you should sign up for the Camp mailing list to receive the presentations and video recordings afterwards.

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Process Mining at DHL — Process Mining Camp 2016

There are still a few tickets left for 29 June, the main event of Process Mining Camp. See who is speaking this this year here and get your ticket now!

To get us all into the proper camp spirit, we have started to release the videos from last year’s camp. If you have missed them before, check out the videos of Jan Vermeulen from Dimension Data, Giancarlo Lepore from Zimmer Biomet, Paul Kooij from Zig Websoftware, and Carmen Lasa Gómez from Telefónica.

The fifth speakers at Process Mining Camp 2016 were Marc Gittler & Patrick Greifzu from DHL Group, Germany. Marc and Patrick are a Senior Audit Manager and Audit Manager in the Corporate Internal Audit team. Their view is that due to the increasing amount of data and process complexity a sample-based testing approach is no longer adequate.

They did not only analyze the efficiency of the parcel delivery process based on hundreds of millions of events, but they also used process mining to analyze the quality of their own audit process.

Do you want to learn more about how DHL has reduced their audit time by 25% in comparison to classical data analytics? Watch Marc’s and Patrick’s talk now!

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Even if you can’t attend Process Mining Camp this year, you should sign up for the Camp mailing list to receive the presentations and video recordings afterwards.

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Process Mining at Telefónica — Process Mining Camp 2016

There are still a few tickets left for 29 June, the main event of Process Mining Camp. See who is speaking this this year here and get your ticket now!

To get us all into the proper camp spirit, we have started to release the videos from last year’s camp. If you have missed them before, check out the videos of Jan Vermeulen from Dimension Data, Giancarlo Lepore from Zimmer Biomet, and Paul Kooij from Zig Websoftware.

The fourth speaker at Process Mining Camp 2016 was Carmen Lasa Gómez from Telefónica, Spain. Carmen’s team defines the analytics strategy of the ‘Delivery Operations & Deployment’ area. They also provide analytic capabilities to execute the defined strategy and advice to other units in the Company.

She analyzed incidents and work orders (planned disruptions to install new SW releases, bug fixes or new equipment) from different service areas. One of the problems they found is that a high percentage of work orders was performed outside the scheduled window. Due to their analysis, the percentage of work orders that are out of window could be decreased from 62% on April 2015 to 5% on April 2016.

Service managers from different areas are now asking Carmen’s group to analyse their services as well. One service manager, Sara Gómez Iglesias, concluded Carmen’s talk by sharing her experience with a recent process mining project. Do you want to know more about what Telefónica has achieved with process mining? Watch Carmen’s talk now!

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Even if you can’t attend Process Mining Camp this year, you should sign up for the Camp mailing list to receive the presentations and video recordings afterwards.

There are no comments for this article yet. Add yours!
Process Mining at Zig Websoftware — Process Mining Camp 2016

Registrations for this year’s Process Mining Camp are going fast, already more than 150 tickets are gone. Make sure to reserve your seat now!

To get us all into the proper camp spirit, we have started to release the videos from last year’s camp. If you have missed them before, check out the videos of Jan Vermeulen from Dimension Data and Giancarlo Lepore from Zimmer Biomet.

The third speaker at Process Mining Camp 2016 was Paul Kooij from Zig Websoftware. Zig Websoftware creates process management software for housing associations. At camp, Paul showed how they could help their customer WoonFriesland to improve the housing allocation process by analyzing the data from Zig’s platform. Every day that a rental property is vacant costs the housing association money. But why does it take so long to find new tenants? For WoonFriesland this was a black box. Paul explains how he used process mining to uncover hidden opportunities to reduce the vacancy time significantly.

Do you want to know how Paul managed to reduce WoonFriesland’s vacancy time by 3,500 days within the fist six months? Watch Paul’s talk now!

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Have you completed a successful process mining project in the past months that you are really proud of? Send it to us and take your chance to receive the Process Miner of the Year award at this year’s camp!

Even if you can’t attend Process Mining Camp this year, you should sign up for the Camp mailing list to receive the presentations and video recordings afterwards.

There are no comments for this article yet. Add yours!
Process Mining at Zimmer Biomet — Process Mining Camp 2016

Registration for this year’s Process Mining Camp on 29 June is now open and already more than 100 tickets are gone. Make sure to reserve your seat now!

To get us all into the proper camp spirit, we have started to release the videos from last year’s camp. The first talk was given by Jan Vermeulen from Dimension Data, South Africa. If you have not seen Jan’s talk yet, you can watch it here.

The second speaker at Process Mining Camp 2016 was Giancarlo Lepore from Zimmer Biomet, Switzerland. Zimmer Biomet produces orthopaedic products (for example, hip replacements) and one of the challenges is that each of the products has many variations that require customizations in the production process.

Giancarlo is a business analyst in Zimmer Biomet’s operational intelligence team. He has introduced process mining to analyse the material flow in their production process. In his talk, he explains why it is difficult to analyse the production process with traditional lean six sigma tools, such as spaghetti diagrams and value stream mapping. He compares process mining to these traditional process analysis methods and also shows how they were able to resolve data quality problems in their master data management in the ERP system.

Do you want to know what process mining can do in a high-variation production environment? Watch Giancarlo’s talk now!

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Have you completed a successful process mining project in the past months that you are really proud of? Send it to us and take your chance to receive the Process Miner of the Year award at this year’s camp!

Even if you can’t attend Process Mining Camp this year, you should sign up for the Camp mailing list to receive the presentations and video recordings afterwards.

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Process Mining Camp 2017 — Get Your Ticket Now!

On 29 & 30 June, process mining enthusiasts from all around the world will come together for a unique experience for the sixth time. Last year, more than 210 people from 165 companies and 20 different countries came to camp to listen to inspiring talks, share their ideas and experiences, and make new friends in the global process mining community.

For the first time, this year’s Process Mining Camp will run for two days:

Camp Day (29 June)

The first day will be a day full of inspiring practice talks from different companies, as you are familiar with from previous camps. They will share all about their successes, the difficulties they faced, and their best tips and tricks.

Tickets for the camp day include lunch, coffee, dinner, and your camp t-shirt.

Workshop Day (30 June)

On the second day, you can choose between four half-day workshops. Here, smaller groups of participants will get the chance to dive into various process mining topics in depth, guided by an experienced expert.

The workshops take place in the morning. All four workshops will run in parallel (so, you need to choose one). The workshop day will be closed with a lunch buffet and coffee, so that you are ready to start your journey back home.

Sign up now!

Don’t wait too long, because especially the seats for the workshops are limited. To avoid disappointment, reserve your seat right away.

We can’t wait to see you in Eindhoven on 29 June!

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Have you completed a successful process mining project in the past months that you are really proud of? Send it to us and take your chance to receive the Process Miner of the Year award at this year’s camp!

Even if you can’t attend Process Mining Camp this year, you should sign up for the Camp mailing list to receive the presentations and video recordings afterwards.

There are no comments for this article yet. Add yours!
Process Mining at Dimension Data — Process Mining Camp 2016

Are you getting ready for this year’s Process Mining Camp on 29 and 30 June? We are currently putting the finishing touches on the program and will open registration later this week. Sign up for the Camp mailing list here to be notified as soon as tickets are available!

To get us all into the proper camp spirit, we will be releasing the videos from last year’s camp over the next weeks. The first speaker at Process Mining Camp 2016 was Jan Vermeulen. As the Global Process Owner at Dimension Data, Jan is responsible for the standardization of the global IT services processes.

At camp, Jan shared his journey of establishing process mining as a methodology to improve process performance and compliance, to grow their business, and to increase the value in their operations. These three pillars form the foundation of Dimension Data’s business case for process mining.

Jan showed examples from each of the three pillars and shares what he learned on the way. The growth pillar is particularly new and interesting, because Dimension Data was able to compete in a RfP process for a new customer by providing a customized offer after analyzing the customer’s data with process mining.

Do you want to build a process mining business case? Watch Jan’s talk here and be inspired!

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Even if you can’t attend Process Mining Camp this year, you should sign up for the Camp mailing list to receive the presentations and video recordings afterwards.

Have you completed a successful process mining project in the past months that you are really proud of? Send it to us and take your chance to receive the Process Miner of the Year award at this year’s camp!

There are no comments for this article yet. Add yours!
Data Quality Problems in Process Mining and What To Do About Them — Part 12: Missing History 5

This is the twelfth article in our series on data quality problems for process mining. You can find an overview of all articles in the series here.

When you get a data set and assess the suitability of the data for process mining, you start by looking for the three elements: Case ID, activity name and timestamp.

For example, when you look for the case ID then you start looking at the candidate columns to see whether there are multiple rows in the data set that refer to the same ID (see image below). If you don’t have multiple rows with the same case ID, then most likely the field that you thought could be your case ID is just an event ID and does not help you to correlate the steps that belong to the same process instance1.

When you continue looking for the other fields, it sometimes seems as if you have all the fields that you need at first. But then you find out that you actually miss the history information in these fields. Read on to learn about four situations, where this can happen.

Missing Activity History

When you look for a field that can be your activity name, you may encounter a situation like shown in the picture below: The status is the same for each event in the case.

In this situation, you do have a column that tells you something about the process step, or the status, for each case. However, you don’t have the historical information about the status changes that happened over time. Often, such a field will contain the information about the current status (or the last activity that happened) for each case. However, this is not enough for process mining, where you do need the historical information on the activities.

How to fix:

If the activity name or status column never changes over the course of a case, then you cannot use the column as your activity name. You need to go back to the system administrator and ask them whether you can get the historical information on this field.

You can also look for other columns in your data set to see whether they contain information that does change over time (like an organizational unit, so that you can analyze the transfers of work between different units).

Note that even if you do have history information on your activities in the process, you may still be missing information on the activity repetitions.

Missing Timestamp History

The same can happen with the timestamp fields. At first, it might seem as if you had many different timestamp columns in your data set. But does any of them change over time for the same case? Or are they all the same like in the example below?

How to fix:

If your timestamp field never changes over the course of a case, then this is a data field but not a timestamp field as you would need for process mining. If you only have timestamp columns that never change, then you don’t have a timestamp column at all.

If your data is sorted in such a way that the evens are the right order, then you can still import the data set into Disco. Even without a timestamp, you can then still analyze the process flow and the variants (based on the sequence information in the imported data set), but you won’t be able to do a performance analysis.

Missing Resource and Attribute History

A similar situation can occur with other data fields, like a resource field or another data attribute. For example, in the data set below, the resource column does not change over the course of the case.

Instead of the person who performed a particular process step, the ‘Resource’ field above could indicate the employee that started the case, who is responsible for it, or the person that last performed a step in the process.

The same can happen with a data field, like the ‘Category’ attribute in the example above, where you might know that the field can change over time but in your data set you only see the last value of it.

How to fix:

If you can’t get the historical information on this field, request a data dictionary from the IT administrator to understand the meaning of the field, so that you can interpret it correctly.

Realize that you cannot perform process flow analyses with this attribute (for example, no social network analysis will be possible based on the resource field in the example above). You can still use these fields in your analysis as a case-level attribute.

Missing History for Derived Attributes

Finally, the missing history information on attributes might even be trickier to detect. For example, take a look at the data set below. We see that the registration of the step ‘Shipment via forwarding company’ in case C360 has been performed by a ‘Service Clerk’ role. However, for case C1254 the same step was performed by a ‘Service Manager’ role, which if we know the process might strike us as odd.

If we look deeper into the problem, then we find out that the ‘Role’ information was actually extracted from a separate database and linked to our history data set later on. However, the ‘Role’ information that was linked contains the roles of the employees today.

In 2011, when case C1254 was performed, Elvira Lores still was a ‘Service Clerk’. But by 2013, when case C360 was performed, Elvira had become a ‘Service Manager’. However, we can’t see that Elvira performed the step ‘Shipment via forwarding company’ back then in the role of a ‘Service Clerk’ because we only have her current role information!

How to fix:

As with the other examples above, there is typically not much that you can do about this in the short term. The most important part is that you are aware of this data limitation, so that you can interpret the results correctly.


  1. One exception is when your data is formatted in such a way that the activities are in columns rather than rows. Take a look at the following article to see what you can do in this situation: http://fluxicon.com/blog/2016/10/data-quality-problems-in-process-mining-and-what-to-do-about-them-part-10-missing-timestamps-for-activity-repetitions/.  
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