# Neighborgram and ParUni: Link broken

**URL:** <https://forum.knime.com/t/neighborgram-and-paruni-link-broken/90373>\
**Category:** Implemented Fixes\
**Created:** [November 3, 2025, 7:03am UTC](https://forum.knime.com/t/neighborgram-and-paruni-link-broken/90373 "2025-11-03T07:03:56Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![mwiegand](https://forum-cdn.knime.com/user_avatar/forum.knime.com/mwiegand/32/66896_2.png) [@mwiegand](https://forum.knime.com/u/mwiegand)\
**Post date:** [November 3, 2025, 7:03am UTC](https://forum.knime.com/t/neighborgram-and-paruni-link-broken/90373/1 "2025-11-03T07:03:56Z")

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Hi,

FYI @wiswedel - in the extension description the link to the paper PDF

```auto
This feature contains nodes realizing the Neighborgram Clustering algorithm. There are also nodes available to prepare a data set for an analysis in Parallel Universes. For details on the Neighborgram algorithm and a brief introduction see: Michael R. Berthold, Bernd Wiswedel, David E. Patterson, Interactive Exploration of Fuzzy Clusters Using Neighborgrams, Fuzzy Sets and Systems, vol. 149, no. 1, pp. 21-37, Elsevier, 2005 (copy available at http://www.inf.uni-konstanz.de/bioml2/publications/Papers2005/BeWP05_ng_fss.pdf)

```

 ![image](https://forum-cdn.knime.com/uploads/default/original/3X/3/8/3818664e910aa649f94b43f67b5463b45060785e.png)

I suppose it is taht one:

```auto
https://kops.uni-konstanz.de/server/api/core/bitstreams/ba1bf937-4f73-4153-93c6-a137938bb018/content

```

> **[Learning in Parallel Universes](https://kops.uni-konstanz.de/entities/publication/311c67b8-0f41-44c1-a0ec-f4a45aec115f)**
>
> This abstract summarizes a brief, preliminary formalization of learning in parallel universes. It also attempts to highlight a few neighboring learning paradigms to illustrate how parallel learning fits into the greater picture.

Best  
Mike

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<div class="post-metadata">

**Author:** ![wiswedel](https://forum-cdn.knime.com/user_avatar/forum.knime.com/wiswedel/32/28273_2.png) [@wiswedel](https://forum.knime.com/u/wiswedel)\
**Post date:** [November 3, 2025, 9:14am UTC](https://forum.knime.com/t/neighborgram-and-paruni-link-broken/90373/2 "2025-11-03T09:14:26Z")

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Thank you! Apparently we still miss the link checker for in our node descriptions.

I’ll fix this one and will also bump the prios on the link checker.

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<div class="post-metadata">

**Author:** ![forum](https://forum-cdn.knime.com/user_avatar/forum.knime.com/forum/32/77398_2.png) [@forum](https://forum.knime.com/u/forum)\
**Post date:** [November 9, 2025, 10:35am UTC](https://forum.knime.com/t/neighborgram-and-paruni-link-broken/90373/3 "2025-11-09T10:35:50Z")

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**Internal ticket ID:** AP-25273  
**Summary:** Dead link in node description of “Neighborgram Clustering” extension.  
**Fix version(s):** 5.8.1, 5.9.0

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<div class="post-metadata">

**Author:** ![forum](https://forum-cdn.knime.com/user_avatar/forum.knime.com/forum/32/77398_2.png) [@forum](https://forum.knime.com/u/forum)\
**Post date:** [November 9, 2025, 10:35am UTC](https://forum.knime.com/t/neighborgram-and-paruni-link-broken/90373/4 "2025-11-09T10:35:53Z")

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