- Development - ProM forum

Quality Dimentions

azaras — Sun, 09 Jun 2013 14:42:38 -0400

Hello Dear friends,

I have a problem in using Prom algorithms, Please help me that I can write my paper.

I want compute the Quality Dimensions values but I don't know what packages must use!!!!

such as appendix picture, I want obtain a table that contain fitness, simplicity, precision and generalization due to I use the compute fitness packages in Prom6 and calculate fitness but for other dimensions I don't know what I do? Please guide me that I can solve my problem. Please guide me step to step for computing this values.

also I have the other problem that I hope you help me.

I generate event log on one dataset by nitro and XESame softwares.

when I run heuristic model on generated event log by nitro and compute fitness I obtain 1 while I run heuristic model on generated event log by XESame and compute fitness, I obtain -2.49. also when I done this work for Genetic algorithm the obtained values are different?

what is the problem that the fitness have high difference? the created model also have different but I select same attributes in generating event log.

please answer my questions dear friends.

Thanks so much.

DecisionPointAnalysis - porting to ProM6

daniel_doboseru — Sat, 18 May 2013 08:16:16 -0400

Hi,

I am currently working on my graduation project and trying to port the DecisionPointAnalysis plugin from ProM5.2 to ProM6, then enhance it by using additional classifiers (besides J48) and compare their results. I've downloaded the P5.2 source code and managed to understand the source code behind the plugin, and I observed that there are three key things which differ in the two versions:

1) the Petrinets - they have different implementations

2) HLProcessModel - which is developed in P5.2 on top of Petrinet classes, and used extensively throughout the plugin!

3) the Logs - P5.2 uses a quite simple log package (defined in org.processmining.framework.log.*) which is nowhere to be found in P6, which uses the XLog.

My questions are:

1. Is there an implementation of the HLProcessModel (org.processmining.framework.models.hlprocess) in the new version? I have tried to import the original one, but is too dependent on others objects specific to P5.2

2. The XLog is the "official" logging mechanism in ProM6? or I can use the good old logs handlers from P5.2?

Thank you in advance!

Best regards, Daniel.

conversion plug in to ProM 6

vincentgoossens — Mon, 10 Dec 2012 14:11:15 -0500

Hello,

i'm currently working on an assignment to convert the basic performance analysis plug to be compatible with ProM 6. But i'm really struggling to get started with the conversion, is there anyone who knows what are the main things that need to be changed to convert a plug in from ProM 5 to ProM 6 or a good plug in that is converted which i can use as an example.

Kind regards, Vincent

OutOfMemory when importing an XES file in default/buffered mode

thobai — Thu, 07 Mar 2013 07:11:36 -0500

Hi everyone,

I've got a memory problem when importing a 285 MB XES log file. When importing the file with the default mode I get the exception "OutOfMemoryError: Map failed". Using the native mode I can import the file without a problem but depending on what I do I get the exception "OutOfMemoryError: Java heap space" during plugin execution. I attached both error messages in full length.

I'm working on my own package having the latest ProM libraries from the SVN. I have a 32-bit system with 4 GB of physical RAM installed (i.e. about 3 GB accessible RAM). I have put the JVM Xmx-Flag to 1400MB and I cannot increase it anymore because I get an error otherwise as it is not possible to allocate more memory.

Any ideas what I could do to get around that?

Best regards,
Thomas

Web-services for ProM

DSeratila — Thu, 14 Feb 2013 08:42:24 -0500

Hi!

I'm trying to understand how to expose, for instance, AlphaMiner functionality to a Web-service. My first step is trying to understand how plugins work with logs. To do so i need to gebug ProM. After debugging(with UITopia) i see that when i run AlphaMiner, jar file is used from \.ProM\packages\alphaminer-6.1.96\AlphaMiner.jar. The question is how can debug, for example, AlphaMiner, to see step-by-step plug-n compiling.

Links, i used:
http://www.java-forums.org/blogs/web-service/1145-how-create-java-web-service.html

Also would appretiate any suggestions/explanation on creating web-service for ProM.

Graph visualization in ProM

RubenS — Thu, 20 Sep 2012 09:22:21 -0400

Hi,

I have a few questions about how ProM visualizes graphs. More specific how it deals with the edges and vertices.

I'm looking to create my own visualization for the HeuristicsMiner plugin. Just like most of the plugins,

current visualizations use classes readily available in the framework to display a directed graph.

Some basic settings for the edges and vertices can be adjusted using the constants available in the AttributeMap class.

For example, edge color and width can easily be adjusted by passing values to the AttributeMap of the edge.

What if, for example, I don't want my edges to be curved. What if I want them to be straight lines?

Properties like this aren't supported as far as I know.

If I really want this, is it up to me to write a completely new visualization package?

Thanks in advance,

Ruben

ProM 6 Visualization with Swing Classes (JPanel, JSplitPaneetc.) Not Working

keith_low — Mon, 30 Jul 2012 06:01:48 -0400

Hi,

I'm working on a ProM plug-in, which uses JFreeGraph and a lot of other swing components such as JPanel/JSplitPane/JLabel etc. On my previous computer, the visualization works fine (I'm displaying a JSplitPane onto ProM), however, after I reformatted my computer, it doesn't display anything any more.

Before I reformat my computer, I had committed all my workspace file onto the SVN, and re-download the project files after I reformat. However, everything works fine except the visualization. Nothing appeared in the visualization area, the "view resource" button isn't even click-able. I make use of a JFrame to portray my results on a pop-up message dialog and it worked fine.

There's no error message appearing in the error log, so I'm not too sure where to start my troubleshooting. I would appreciate any help that I can get.

Here's the section of the code that I used to display the visualization:

@Plugin(name = "Cost Visualization", parameterLabels = { "Cost Annotated Event Log" }, returnLabels = { "Graphical Cost Report" }, returnTypes = { JSplitPane.class }, userAccessible = true)

@UITopiaVariant(uiLabel = "Cost Visualization", affiliation = UITopiaVariant.EHV, author = "Keith Low Wei Zhe", email = "weizhe_1990@hotmail.com")

public JSplitPane CreateCostPerResourceReport(PluginContext context, XLog log) {

GenerateResourceCostReport(context, log); //process the log and mine for the data

return Display(CostReportPieChart2D()); //get the mined data and return an initial display

}

Please let me know if anyone need more information. Thanks a lot in advance!

Cheers,

Keith

Number of repeats of a trace in a log

Vlad — Mon, 11 Jun 2012 15:30:27 -0400

Hi all,

Can you please tell me if the ProM API provides some kind of functionality for find how many times a trace repeats in a log, and by these I am referring to the number of times a sequence of activities like (A,B,C,D) repeats.

Thank you for your answers/

Frequency of event in log

dianac — Thu, 31 May 2012 14:40:02 -0400

Hi. Is there an API to compute the frequency of an event in a log ?

Thanks

How to make a Visualizer in ProM 6?

jaclaes — Thu, 08 Dec 2011 09:56:57 -0500

I want to make a plug-in which results in a colored BPMN-model.

- Are there already classes to represent a BPMN model?

- Is there already a visualizer for BPMN models?

- If not, how can I make my own BPMN model visualizer? I guess this is not documented: can it be easily explained in this forum? Are there good examples in ProM? Which classes can I use?

(I already managed to make a simple visualizer which draws on a JPanel, but I'm hoping to be able to reuse classes for zooming, exporting, drawing nodes and edges, etc.or copy from other examples like Heuristic Miner (but for HM I do not really find the code to start from))

Thanks!

Jan

How to access mxml log information?

dianac — Tue, 29 May 2012 11:11:09 -0400

Hi all,

I am just starting to work with ProM and maybe you could help me work with the log information.


                    1
                    aaa
                    2011-12-11T12:00:00+02:00

                aaa
                complete
                1
                2011-12-11T12:00:00.000+02:00


How could I access these elements ? The input for my plugin is an XLog object and it asks for the mxml log file.

New plugins - visualize output of process mining

dianac — Tue, 29 May 2012 10:46:23 -0400

Hi all,

I would like to ask you whether there is some documentation of how you could store your process models. I have found some interfaces for DirectedGraph/Node/Edge and would like to use them. Are there so predefined Visualizers for the results of a DirectedGraph?

Are there any standards of how to develop your plugin ? If you would like to use type defined in other plugins do you need to checkout the source code of those ? Or is there a location in which you can find just the latest builds ?

Thanks,
Diana

Adding a new Plugin

Assma — Fri, 30 Mar 2012 07:21:26 -0400

Hello,

I'm a new developper in ProM.

I begin by installing it.

I want to know how to add a new plugin in ProM. So, I tried to learn the tutorial (http://prom.win.tue.nl:8000/Tracsites/browser/public/ProM/Documentation/How to become a ProM developer.pdf?format=raw).

But, I have build path problems ( could not find the main class org/processmining/contexts/gui/GUI ).

What shall I do?

Thanks for your help!

Best Regards

which package is used for saving petrinet models into images

Wan — Sat, 24 Mar 2012 01:31:55 -0400

Hi everyone!

I'm writing a tool with some of the packages in ProM6. Now I want to save the petrinet model into .png files, but I can't find the exactly packages and classes. I know that this function was writen in class Petrinet in ProM5. Who can help me which class is this function in now?

Bug in LTL Checker in ProM 6.1?

Isabel — Wed, 14 Mar 2012 09:30:24 -0400

Hello,

I have found that it is not possible to access instance (trace) attributes with the LTL Checker in ProM 6.1:

java.lang.ClassCastException:org.deckfour.xes.model.impl.XAttributeLiteralImpl cannot be cast to java.lang.String

The instance attributes are specified in a MXML event log, probably that is why? Same log and same LTL rule work just fine using ProM 5.2.

I attach the simple LTL rule (ltl.txt) and give an event log with two example instances (mxml.txt). I was not allowed to upload files ending with .XML and .LTL ;)

It is fine for me to just use ProM 5.2, but I thought you nevertheless might want to resolve this issue :)

Best wishes,

Isabel

no read XEvent

benfy85 — Thu, 01 Mar 2012 14:40:53 -0500

Hi all,

I have a new problem..

I used this code to find the name of the event XEvent, I just do not return the name of the event, I do not return anything.
What is wrong?

Thank you!

for(XEvent event:trace2) {

try {

XExtendedEvent extendedEvent2 = XExtendedEvent.wrap(event);

String eventName2 = extendedEvent2.getName();

Date timestamp2 = extendedEvent2.getTimestamp();

}catch (Exception e) {

System.out.printf("Error into trace 2");

}

ProM 6 source code ?

dianac — Tue, 27 Dec 2011 11:27:52 -0500

Hi all,

Can you tell me where the ProM 6 code is available ? I see that on sourceforge only the binaries are available.

Thanks,

Problem to get ProM to run from source in eclipse

salomaosm — Mon, 12 Sep 2011 15:56:20 -0400

Hi all!

I’ve just downloaded ProM from the repository. I used the tutorials https://svn.win.tue.nl/trac/prom/wiki/setup/CheckingOutPromUsingSubclipse and https://svn.win.tue.nl/trac/prom/wiki/setup/RunningProM to check out and to run the ProM.

There are no errors in the workspace. However, when I try to get ProM to run, using “ProM with UITopia” run configuration, the User Interface did not get visible. I tried to debug in order to find the problem and I realized that the program got stuck in the loop “while (!installed.isEmpty()) {” at line 280 in the class “org.processmining.framework.packages.PackageManager.java”. So I tried changing the “while” to an “if” statement. The user interface then got visible, but many exceptions were thrown and the ProM framework appears not working well.

Could someone help me to fix that problem ? Thanks in advance.

Regards,
Salomao Madeiro

Export graph image when using command line

Michel — Fri, 23 Dec 2011 08:25:54 -0500

Hey,

For my master thesis project I have created a plug-in for ProM 6 that mines a log, resulting in a graph which extends an AbstractDirectedGraph, which is then visualized in ProM. The plug-in itself is working fine.

However, the idea now is that the plug-in should also be able to run through command line, which (for the mining part) it does. But, I would also like to output an image of the graph to disk (in any (common) format) when running it through the command line.

So my question is: Does anyone know if there is a way to export a graph to disk (as an image) without using the GUI of ProM?

Regards,
Michel

How to build ProM plug-ins with source?

Franklyn — Tue, 27 Dec 2011 18:27:51 -0500

Hello there:
I am new to ProM and I have a question:
I want to get a close eye on the plug-in algorithm. Then build the ProM project with plug-in source seems to be a good choice. However, I do not know how to do that. Should I just check out the plug-ins in https://svn.win.tue.nl/repos/prom/Packages (for example:the AlphaMiner), or should I check out framework first and then check out the plug-ins?
If I need to check out framework first, what exactly should I do to make a plug-in source as a part of this framework project,
Thanks in advance..

Regrads,
PL

Developing some GUI for my plugin

pcoder — Mon, 02 Jan 2012 11:40:31 -0500

Hi,

Where can I get proper documentation of the GUI classes? I would like to have some configuration screens for the plugin, and I am struggling to understand the library.

Thanks in advance :)

Import XSL/XSLT files into ProM

keith_low — Sun, 02 Oct 2011 21:29:47 -0400

Hi,

Are there any pre-defined import plugin that accepts XSL/XSLT files into ProM? If yes, where can I find it? If not, are there any alternatives to solve this (do I need to create an import plugin of my own)?

Thank you.

Cheers,

Keith

Optional ProM Input

keith_low — Wed, 26 Oct 2011 01:32:53 -0400

Hi,

I would like to know if there's an option to allow optional input for the ProM plugin. Lets say I have a plugin that requires 4 inputs (A,B,C, and D), I wanted to make the first two mandatory, whereas the last two optional. I'd like to be able to choose to input either AB, ABC, ABD, or ABCD.

I wonder if ProM has any option to do so? Or do I need to create 4 plugins to cater for all the possibilities?

Thanks for your help in advance!

Cheers,

Keith

Edit Joos Buijs: changed category

Error in lauching ProM using Eclipse

keith_low — Tue, 27 Sep 2011 03:09:54 -0400

Hi,

I tried running ProM 6.0 UITopia using Eclipse, and it gave me this error:

Exception in thread "main" java.lang.reflect.InvocationTargetException

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)

at java.lang.reflect.Method.invoke(Unknown Source)

at org.processmining.framework.boot.Boot.boot(Boot.java:240)

at org.processmining.framework.boot.Boot.boot(Boot.java:207)

at org.processmining.contexts.uitopia.UI.main(UI.java:69)

Caused by: java.lang.IncompatibleClassChangeError: org.processmining.models.graphbased.directed.petrinet.analysis.NetAnalysisInformation and org.processmining.models.graphbased.directed.petrinet.analysis.NetAnalysisInformation$RELAXEDSOUND disagree on InnerClasses attribute

at java.lang.Class.getDeclaringClass(Native Method)

at java.lang.Class.getEnclosingClass(Unknown Source)

at java.lang.Class.getSimpleBinaryName(Unknown Source)

at java.lang.Class.getSimpleName(Unknown Source)

at org.processmining.contexts.uitopia.model.ProMResourceType.(ProMResourceType.java:85)

at org.processmining.contexts.uitopia.hub.ProMResourceManager.addType(ProMResourceManager.java:122)

at org.processmining.contexts.uitopia.hub.ProMResourceManager.(ProMResourceManager.java:92)

at org.processmining.contexts.uitopia.hub.ProMResourceManager.initialize(ProMResourceManager.java:127)

at org.processmining.contexts.uitopia.UIContext.initialize(UIContext.java:41)

at org.processmining.contexts.uitopia.UI.main(UI.java:31)

... 7 more

I would appreciate some help if anyone could explain to me what this error is about, and how do I solve it? Thank you for your help!

Edit Joos: Changed category

How to use an image on a button

jaclaes — Wed, 21 Sep 2011 04:26:58 -0400

I would like to create a button with only an icon on it. I've made icons and have put them in the folder of my java files. But how can I use it on buttons?

This is my code

JButton b = newButton(new ImageIcon("up.jpg"),"move down");

...

protected JButton newButton(ImageIcon icon, String tooltip) {

JButton b = new SlickerButton(icon);

b.setToolTipText(tooltip);

b.setForeground(new Color(40, 40, 40));

return b;

}

There is no error (not at compile time, not at runtime), but I get an empty button.

I've also tried different paths to the image, but with no success

- /LogMerge/src/org/processmining/plugins/logmerge/rulebasedmerger/up.jpg

- LogMerge/src/org/processmining/plugins/logmerge/rulebasedmerger/up.jpg

- src/org/processmining/plugins/logmerge/rulebasedmerger/up.jpg

- logmerge/rulebasedmerger/up.jpg

- rulebasedmerger/up.jpg

- up.jpg

I've also tried the same stuff with JButton instead of SlickerButton, but with no success.

Any suggestions?

Jan Claes

Ghent University, Belgium

http://processmining.ugent.be

Heuristic Miner & Fitness

alfuente — Fri, 16 Sep 2011 10:46:46 -0400

I need to calculate the fitness from a Heuristic Net. I have find some references of fitness classes in the Heuristic Miner Package, but no plugin seems to use this code. Any help is appreciate.

Best regards

Alejandro Fuentes-delaHoz

Edit Joos Buijs: moved to correct category

can not launch ProM UITopia

mounira — Fri, 05 Aug 2011 09:14:38 -0400

Hi,

I followed all steps explained i chage SVN repository ...

But when i want to launch ProM with UITopia an error message is: org.processmining.contexts.UITopia.UI not found but it's there.

Help me please.

Error in running UITopia(SocialNetwork)

Mousavi — Sun, 17 Jul 2011 03:30:57 -0400

Hi friends,

I checked out SocialNetwork, and run buld.xml as an ant biuld file,the jar file was created and I add it to classpath file like below:

, and restart my system and after that I run Prom with UITopia(SocialNetwork) ,but unfortunately the below error appeared :

launch configuration ProM with UITopia(SocialNetwork) references non-exicting project SocialNetwork.

please help me , what can I do ?

Thanks alot

Tahereh

Extract Log Name

keith_low — Mon, 18 Jul 2011 22:13:34 -0400

Hi all,

How can I extract the name of the log as defined in the event log? For example, I wanted to extract the name "repairExample.xes" (or better, "repairExample", without the .xes extension) from the line inside the log.

I've tried

String strLogName = xceConceptExt.extractName(log);

but it returns me "repairExample_Filtered.xes" (the name of the file I named on my computer), instead of "repairExample.xes". Is there any other way to extract the value of the key "concept:name" in the event log?

Thanks in advance.

Problem getting ProM to run from source

gandziej — Thu, 21 Jul 2011 12:10:04 -0400

Hi all,

First of all, I'm afraid that some of the links mentioned in this thread: http://www.win.tue.nl/promforum/discussion/12/where-to-find-whats are out-of-date. For instance, I believe the site document http://prom.win.tue.nl:8000/Tracsites/wiki/setup/CheckingOutPromUsingSubclipse refers to the old repository and it says to checkout the "Plugins/trunk" folder.

My problem is that after following this tutorial: https://svn.win.tue.nl/trac/prom/wiki/setup/CheckingOutPromUsingSubclipse and trying to run ProM, I get this confusing message saying:
Archive for required library: 'lib/Licenses.txt' in project 'ProM' cannot be read or is not a valid ZIP file    ProM        Build path    Build Path Problem

What's more, when I try to run ProM with UITopia I get the following:
java.lang.NoClassDefFoundError: org/processmining/contexts/uitopia/UI
Caused by: java.lang.ClassNotFoundException: org.processmining.contexts.uitopia.UI
    at java.net.URLClassLoader$1.run(Unknown Source)
    at java.security.AccessController.doPrivileged(Native Method)
    at java.net.URLClassLoader.findClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source)
    at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
    at java.lang.ClassLoader.loadClass(Unknown Source),

though I want to believe that this error is a result of the previous one.

Anyway, it's good to be on board :)

Have a nice day,
Andrzej