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Lena Zellinger

@lenazellinger.bsky.social

ELLIS PhD student at the University of Edinburgh https://lenazellinger.github.io/

2,013 Followers  |  774 Following  |  1 Posts  |  Joined: 10.11.2024  |  1.4307

Latest posts by lenazellinger.bsky.social on Bluesky

A Probabilistic Neuro-symbolic Layer for Algebraic Constraint... In safety-critical applications, guaranteeing the satisfaction of constraints over continuous environments is crucial, e.g., an autonomous agent should never crash over obstacles or go off-road....

and to @leanderk.bsky.social @paolomorettin.bsky.social Roberto Sebastiani, @andreapasserini.bsky.social @nolovedeeplearning.bsky.social
for the ✨Best Student Paper Runner Up Award✨ for

"A Probabilistic Neurosymbolic Layer for Algebraic Constraint Satisfaction"

πŸ‘‰ openreview.net/forum?id=9Uk...

28.07.2025 11:13 β€” πŸ‘ 19    πŸ” 6    πŸ’¬ 0    πŸ“Œ 1

24 hours more to submit your latest papers on #TPMs!

02.06.2025 09:40 β€” πŸ‘ 5    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
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We propose Neurosymbolic Diffusion Models! We find diffusion is especially compelling for neurosymbolic approaches, combining powerful multimodal understanding with symbolic reasoning πŸš€

Read more πŸ‘‡

21.05.2025 10:57 β€” πŸ‘ 93    πŸ” 27    πŸ’¬ 4    πŸ“Œ 6
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Towards Adaptive Self-Normalized Importance Samplers The self-normalized importance sampling (SNIS) estimator is a Monte Carlo estimator widely used to approximate expectations in statistical signal processing and machine learning. The efficiency of S...

🚨 New paper: β€œTowards Adaptive Self-Normalized IS”, @ IEEE Statistical Signal Processing Workshop.

TLDR;
To estimate Β΅ = E_p[f(ΞΈ)] with SNIS, instead of doing MCMC on p(ΞΈ) or learning a parametric q(ΞΈ), we try MCMC directly on p(ΞΈ)| f(ΞΈ)-Β΅ | (variance-minimizing proposal).

arxiv.org/abs/2505.00372

02.05.2025 13:29 β€” πŸ‘ 31    πŸ” 11    πŸ’¬ 1    πŸ“Œ 0
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Today we have @lennertds.bsky.social from KU Leuven teaching us how to adapt NeSy methods to deal with sequential problems πŸš€

Super interesting topic combining DL + NeSy + HMMs! Keep an eye on Lennert's future works!

30.04.2025 14:13 β€” πŸ‘ 9    πŸ” 3    πŸ’¬ 0    πŸ“Œ 1
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It’s great to have @wouterboomsma.bsky.social talking at UoE today! Happening at 2pm at EFI 2.35.

28.04.2025 12:52 β€” πŸ‘ 9    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
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the #TPM ⚑Tractable Probabilistic Modeling ⚑Workshop is back at @auai.org #UAI2025!

Submit your works on:

- fast and #reliable inference
- #circuits and #tensor #networks
- normalizing #flows
- scaling #NeSy #AI
...& more!

πŸ•“ deadline: 23/05/25
πŸ‘‰ tractable-probabilistic-modeling.github.io/tpm2025/

16.04.2025 08:40 β€” πŸ‘ 38    πŸ” 19    πŸ’¬ 1    πŸ“Œ 3
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I am at @realaaai.bsky.social #AAAI25 in sunny #Philadelphia 🌞

reach out if you want to grab coffee and chat about #probabilistic #ML #AI #nesy #neurosymbolic #tensor #lowrank models!

check out our tutorial
πŸ‘‰ april-tools.github.io/aaai25-tf-pc...

and workshop
πŸ‘‰ april-tools.github.io/colorai/

25.02.2025 15:33 β€” πŸ‘ 21    πŸ” 8    πŸ’¬ 1    πŸ“Œ 0
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GitHub - adrianjav/causal-flows: CausalFlows: A library for Causal Normalizing Flows in Pytorch CausalFlows: A library for Causal Normalizing Flows in Pytorch - adrianjav/causal-flows

Have you ever been curious to try Causal Normalizing Flows for your project but found them intimidating? Say no more 😜

I just released a small library to easily implement and use causal-flows:

github.com/adrianjav/ca...

13.02.2025 17:54 β€” πŸ‘ 39    πŸ” 10    πŸ’¬ 1    πŸ“Œ 2
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Interested in estimating posterior predictives in Bayesian inference? Really want to know if your approximate inference "is working"?
Come to our poster at the NeurIPS BDU workshop on Saturday - see TL;DR below.

11.12.2024 17:25 β€” πŸ‘ 40    πŸ” 11    πŸ’¬ 3    πŸ“Œ 0
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many of the recent successes in #AI #ML are due to #structured low-rank representations!

but...What's the connection between #lowrank adapters, #tensor networks, #polynomials and #circuits?

join our #AAAI25 workshop to know the answer!

and 2 more days to submit!
πŸ‘‡πŸ‘‡πŸ‘‡
april-tools.github.io/colorai/

21.11.2024 07:15 β€” πŸ‘ 52    πŸ” 15    πŸ’¬ 0    πŸ“Œ 0

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