Giulio Ermanno Pibiri's Avatar

Giulio Ermanno Pibiri

@jermp.bsky.social

Associate Prof. of CS at Ca' Foscari University of Venice. Indexing, Data Compression, Algorithms.

669 Followers  |  49 Following  |  112 Posts  |  Joined: 05.10.2023  |  1.94

Latest posts by jermp.bsky.social on Bluesky

Congratulations guys!! πŸ‘

03.02.2026 20:06 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Surprising that they did not cite our work on repetition aware compression :) well, it’s rather new so probably not known enough yet

02.02.2026 15:49 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1

Really? I did not even know it existed :D

28.01.2026 18:09 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Nice! I'm glad to answer any questions/curiosities you guys might have. And, of course, we are open to collaboration.

27.01.2026 16:38 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Deadline for registration is Jan 31. Don’t miss it! See you all in beautiful Venice πŸ˜‰

26.01.2026 15:47 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

This preprint significantly improves the original design of SSHash to accelerate query and construction time. Looking back at one’s own work is very important and sometimes surprising ☺️

23.01.2026 08:55 β€” πŸ‘ 9    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Very excited about this latest work led by @jermp.bsky.social! Since it's initial release, SSHash has served as the basis for several other tools (Fulgor, piscem, etc.). It was already very fast. It is now *substantially* faster!

www.biorxiv.org/content/10.6...

22.01.2026 21:16 β€” πŸ‘ 24    πŸ” 10    πŸ’¬ 1    πŸ“Œ 1

I guess it's still KMC3.

20.01.2026 15:36 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
About Research on Algorithms VENice

DSB 2026 is organized by the RAVEN (Research on Algorithms VENice) research group at Ca' Foscari University of Venice, raven-laboratory.github.io.

Looking forward to seeing you in Venice!

10.12.2025 14:29 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
DSB 2026 - Registration

We are less than 1 month away from abstract submission!

**REGISTRATION** HERE: forms.gle/V9yrUXYvAsTP...
Registrations will be open until January 31st, 2026.

**ABSTRACT SUBMISSION** HERE: forms.gle/baHkDCZW1Lvx...
Submissions of abstracts for an oral presentation are open until January
2nd, 2026.

10.12.2025 14:29 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Preview
DSB Workshop Data Structures in Bioinformatics

The workshop "Data Structures in Bioinformatics" is an annual scientific meeting at the crossroads of CS and biology. It is a unique forum to discuss compact data structures and algorithms in the
context of data processing for the life sciences. More details on DSB at dsb-meeting.github.io

10.12.2025 14:29 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
DSB 2026 Venice - February 18-19 Workshop Data Structures in Bioinformatics

The 12th edition of the 2-days workshop β€œData Structures in Bioinformatics” (DSB) will take place in Venice (Italy) on February 18-19th, 2026: dsb-meeting.github.io/DSB2026/

10.12.2025 14:29 β€” πŸ‘ 10    πŸ” 9    πŸ’¬ 1    πŸ“Œ 1

Fantastic news Ragnar! Can't think of any better group for you :)

09.12.2025 20:56 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Congratulations to @brinda.eu and Francesca for this impressive work!! We will surely give you a hand in integrating the latest Fulgor version, which is considerably faster thanks to @ale-campa.bsky.social.

26.11.2025 20:07 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0

Windows?

20.11.2025 08:10 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Congratulations Zamin!!

16.11.2025 08:46 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Beautiful! Let’s see what he has to say then…

25.10.2025 22:15 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Ahah yes! Unforgettable!

25.10.2025 21:03 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

He replied to Rob on ycombinator πŸ˜‚ insane… he still does not get it.

25.10.2025 20:46 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Yeah… sad.

25.10.2025 16:08 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Question about a needed mapping table, wrong sizes. Β· Issue #80 Β· jermp/pthash Since the lookup function creates a return value which is not the original index of the key, but instead into a sorted table, we need this sorted table also to get the index into the original keys....

There we go! github.com/jermp/pthash... πŸ˜‚

25.10.2025 16:03 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0

Great work and congrats to all authors! πŸ₯³ Can't wait to read the preprint. Just for reference: a Fulgor index ⚑ on the same HPRC collection takes 8.26 GB (not in its most succinct representation). Fulgor, however, can be regarded as a "lossy" method here since it is based on kmers.

22.10.2025 07:41 β€” πŸ‘ 5    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0

Hi bioinformatics, genomics and CS friends! Please help me spread the word. I'm hiring a postdoc! Come work on cutting edge method development in algorithmic genomics with me and my group at @umdscience.bsky.social! πŸ–₯️🧬

10.10.2025 13:02 β€” πŸ‘ 29    πŸ” 37    πŸ’¬ 0    πŸ“Œ 3

Wow! You should definitely consider applying. Rob is an amazing scientist and professor, and a leader in the field.

09.10.2025 06:45 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Ahah crazy!

03.10.2025 18:15 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Cool! Didn’t know :)

02.10.2025 17:53 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

what conf are you attending?

02.10.2025 15:11 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

Very strange that ArXiv did not accept this review paper. I also recently (some months ago) uploaded a survey on ArXiv and the process went smooth. I suspect there must be other reasons for their decision…

28.09.2025 12:05 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0

If I remember correctly, this idea was already used in Cortex or McCortex indices by Z. Iqbal et al.

17.09.2025 18:32 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Very interesting opportunity!

17.09.2025 18:23 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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