@haschkat profile picture
Thomas Haschka @haschkat

Mad #scientist trying to solve all kinds of mathematical / physical / biological problems.

Joined August 2011
  • Tweets 469
  • Following 873
  • Followers 249
97 Photos and videos
I built a straight forward #AI #OCR tool. Github Link: github.com/haschka/ocr_tool 1/ Open a png file 2/ Rectangle-Select your Text 3/ Get the text directly from STDOUT works with #selfhosted #llms i.e. in combination with #llamacpp
27
Thomas Haschka retweeted
Natural Language Processing Papers@HEI
30 Dec 2025
Semantic Tree Inference on Text Corpa using a Nested Density Approach together with Large Language Model Embeddings Thomas Haschka, Joseph Bakarji (arXiv:2512.23471) arxiv.org/abs/2512.23471

Discovering Multi-Scale Semantic Structure in Text Corpora Using...

Recent advances in large language models enable documents to be represented as dense semantic embeddings, supporting similarity-based operations over large text collections. However, many...

arxiv.org
1
141
Together with Joseph Bakarji we sent out an #article on how to #classify #texts into #hierarchical #trees using #LLM #embeddings. #AI Read it here: đź“–arxiv.org/abs/2512.23471
51
Today #TUWien #EuroCC and #ASC wrote about my research. Organizing #textual #data into #trees. eurocc-austria.at/en/blog/ai… tuwien.at/tu-wien/aktuelles/… asc.ac.at/news/2025/news-rec…
0:14
67
Published a #tutorial on how to use #Emacs and #ORG mode instead of #jupyter #notebooks for literate #programming Watch it on #youtube here: youtu.be/jezMi0QI7G8 #datascience #AI #computing

Using Emacs Org-Babel instead of Jupyter(Lab) Notebooks

Shows how to configure org-babel mode in emacs in order to emulate ...

youtube.com
1
156
New video, with a full #python implementation of #retrievalaugmentedgeneration #RAG. Talk to your documents: 📽️ #Youtube video: youtu.be/RCdiiRia0Qs 📖 Code on #github: github.com/haschka/simple-py… #AI #largelanguagemodels #LLM #embedding #prompt #promptengineering
81
Thomas Haschka retweeted
Julien Mozziconacci@Chromozz
7 Feb 2025
Our new study shows in our that the fate of foreign DNA in a eukaryote depends on its GC content. It can either packaged into active or inactive chromatin. science.org/doi/10.1126/scie…

Sequence-dependent activity and compartmentalization of foreign DNA in a eukaryotic nucleus

In eukaryotes, DNA-associated protein complexes coevolve with genomic sequences to orchestrate chromatin folding. We investigate the relationship between DNA sequence and the spontaneous loading and...

science.org
5
25
93
7,760
After publishing our #article: doi.org/10.3389/fmolb.2024.1… together with @ViolettaZujovic s #lab we follow up with a #youtube #tutorial on how to investigate #molecular #dynamics #trajectories with #trees 👉 youtube.com/watch?v=XhK7LQYC… #bioinformatics #structuralbiology #insilico
2
3
217
Together with @ViolettaZujovic's group @InstitutCerveau we published new ways to investigate #MolecularSimulation s and #Trajectories using #Trees. Find our article here: frontiersin.org/journals/mol… #Bioinformatics #StructuralBiology #Simulation #HPC

Frontiers | Innovative tree-based method for sampling molecular conformations: exploring the...

We introduce a novel tree-based method for visualizing molecular conformation sampling. Our method offers enhanced precision in highlighting conformational d...

frontiersin.org
1
1
643
A new #video on #youtube showing you how to set up your #local large language model #LLM with #RAG and talk to your own #documents. Watch it here: youtube.com/watch?v=rsBnAF5Z… and get the custom code here: github.com/haschka/CLI-RAG #AI #ArtificalIntelligence #LargeLanguageModel #Llama3
87
Thomas Haschka retweeted
Julien Mozziconacci@Chromozz
9 Jul 2024
Finally out @NAR_Open ! We generate nucleosomal arrays with various NRL in yeast and show that the NRL is not a strict determinant of transcriptional activity ! with @alphatauri2011 academic.oup.com/nar/article…
6
14
1,365
We published our @AUB_Lebanon - #AI for the Disciplines - #course on #YouTube. Please find the playlist here: youtube.com/playlist?list=PL… The course was made in an introductory and practical fashion, covering an audience from several disciplines.
108
#visualization of a #neuralnetwork in @Blender for the #students at @AUB_Lebanon here detecting the number 0 #MachineLearning #artificalintelligence
0:02
2
158
Today I hope that the next time a university professor, who made humanity progress, dies, that he gets at least the #Birkin treatment. #society #fail #rip
1
202
I made a #youtube #video / #Tutorial on #Finiteelements showing my finite element solver written in #C . Find it here: youtu.be/tmikAiiLU8k and have fun with it. #ComputationalMechanics #Mechanics #Physics #materials #FEM

Finite Elements, a Theoretical and Practical Introduction.

This video shows the basics of finite element methods. I shows a gi...

youtube.com
1
235
Thomas Haschka retweeted
Martin Bauer
@martinmbauer
16 Mar 2023
Thinking about switching to math right now
Joel David Hamkins@JDHamkins
15 Mar 2023
At the mathematics department of the University of Barcelona.
11
11
326
34,003
Thomas Haschka retweeted
Julien Mozziconacci@Chromozz
6 Mar 2023
New preprint ! We show that a refined vew of genomic compartments, with Polycomb domains found in between A and B comprtament is a hallmark of plant and metazoan chromatin: biorxiv.org/content/10.1101/… with @acarbone16 Leopold Carron, Lorenzo Concia, Stefan Grob, Fredy Barneche
1
7
488
Programmed an #emacs #fasta mode to edit fasta files showing current sequence and residue/nucleotide position in the modeline of emacs. If you find this useful you can grab it here github.com/haschka/emacs-fas… #bioinformatics #code #genesequence #genetics #proteinsequence #lisp
1
2
7
874
I finally created a @DeviantArt account and uploaded some #photos from my last #trip to the #Lebanon deviantart.com/haschkat

haschkat on DeviantArt

haschkat is an artist on DeviantArt. · Artworks: 8 · Followers: 2 · Likes: 0

deviantart.com
1
194
Revived the old #X11 #game and #pacman #clone #xchomp and added some code to slow the event loop down and run it at consistent speed whatever the machine is. You can find it here on #github: github.com/haschka/xchomp have fun!
157
Load more