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20212026
most citedOntology Completion with Natural Language Inference and Concept Embeddings: An Analysis

1 citations · 2 across the 21 of their papers we have counts for

collaborators

21 papers

cs.LG2026

Dense Structural Compression of Transformers via Gauge-Correct Channel Removal

Jed A. Duersch, Naïm Es-Sebbani, Nathanaël Haas +1

Inference energy per token drives the cost and carbon footprint of deployed transformers. It is dominated by dense matrix products that incur fused multiply-accumulate (FMA) operat…

cs.AI2026

Explanation Quality Assessment as Ranking with Listwise Rewards

Thomas Bailleux, Tanmoy Mukherjee, Emmanuel Lonca +2

We reformulate explanation quality assessment as a ranking problem rather than a generation problem. Instead of optimizing models to produce a single "best" explanation token-by-to…

cs.AI2026

Credal Concept Bottleneck Models for Epistemic-Aleatoric Uncertainty Decomposition

Tanmoy Mukherjee, Thomas Bailleux, Pierre Marquis +1

Concept Bottleneck Models (CBMs) predict through human-interpretable concepts, but they typically output point concept probabilities that conflate epistemic uncertainty (reducible…

cs.LG2026

Why Deep Jacobian Spectra Separate: Depth-Induced Scaling and Singular-Vector Alignment

Nathanaël Haas, François Gatine, Augustin M Cosse +1

Understanding why gradient-based training in deep networks exhibits strong implicit bias remains challenging, in part because tractable singular-value dynamics are typically availa…

cs.AI2026

Evaluating Robustness of Reasoning Models on Parameterized Logical Problems

Naïm Es-sebbani, Esteban Marquer, Yakoub Salhi +1

Logic provides a controlled testbed for evaluating LLM-based reasoners, yet standard SAT-style benchmarks often conflate surface difficulty (length, wording, clause order) with the…

cs.LG2026

Fourier Transformers for Latent Crystallographic Diffusion and Generative Modeling

Jed A. Duersch, Elohan Veillon, Astrid Klipfel +2

The discovery of new crystalline materials calls for generative models that handle periodic boundary conditions, crystallographic symmetries, and physical constraints, while scalin…

cs.LG2026

Structurally Separated Uncertainty in Supervised Latent Variable Models

Tanmoy Mukherjee, Marius Kloft, Pierre Marquis +1

Predictive uncertainty is commonly decomposed into epistemic and aleatoric components, but standard decompositions often produce strongly correlated estimates because both quantiti…

cond-mat.mtrl-sci2025

A Chemically Grounded Evaluation Framework for Generative Models in Materials Discovery

Elohan Veillon, Astrid Klipfel, Adlane Sayede +1

Generative models hold great promise for accelerating materials discovery, but their evaluation often overlooks the chemical validity and stability requirements crucial to real-wor…

cs.CL2025

Skim-Aware Contrastive Learning for Efficient Document Representation

Waheed Ahmed Abro, Zied Bouraoui

Although transformer-based models have shown strong performance in word- and sentence-level tasks, effectively representing long documents, especially in fields like law and medici…

cs.LG2025

MODE: Multi-Objective Adaptive Coreset Selection

Tanmoy Mukherjee, Pierre Marquis, Zied Bouraoui

We present Mode(Multi-Objective adaptive Data Efficiency), a framework that dynamically combines coreset selection strategies based on their evolving contribution to model performa…

cs.AI2025

Generalizing Analogical Inference from Boolean to Continuous Domains

Francisco Cunha, Yves Lepage, Miguel Couceiro +1

Analogical reasoning is a powerful inductive mechanism, widely used in human cognition and increasingly applied in artificial intelligence. Formal frameworks for analogical inferen…

cs.AI2025

Towards a Neurosymbolic Reasoning System Grounded in Schematic Representations

François Olivier, Zied Bouraoui

Despite significant progress in natural language understanding, Large Language Models (LLMs) remain error-prone when performing logical reasoning, often lacking the robust mental r…

eess.IV2025

Enhancing DR Classification with Swin Transformer and Shifted Window Attention

Meher Boulaabi, Takwa Ben Aïcha Gader, Afef Kacem Echi +1

Diabetic retinopathy (DR) is a leading cause of blindness worldwide, underscoring the importance of early detection for effective treatment. However, automated DR classification re…

cs.AI2025

Grounding Agent Reasoning in Image Schemas: A Neurosymbolic Approach to Embodied Cognition

François Olivier, Zied Bouraoui

Despite advances in embodied AI, agent reasoning systems still struggle to capture the fundamental conceptual structures that humans naturally use to understand and interact with t…

cs.CV2024

Modeling Multi-modal Cross-interaction for Multi-label Few-shot Image Classification Based on Local Feature Selection

Kun Yan, Zied Bouraoui, Fangyun Wei +4

The aim of multi-label few-shot image classification (ML-FSIC) is to assign semantic labels to images, in settings where only a small number of training examples are available for…

cs.CL2024

REFINE-LM: Mitigating Language Model Stereotypes via Reinforcement Learning

Rameez Qureshi, Naïm Es-Sebbani, Luis Galárraga +3

With the introduction of (large) language models, there has been significant concern about the unintended bias such models may inherit from their training data. A number of studies…

cs.CL2024★ 1 cited

Ontology Completion with Natural Language Inference and Concept Embeddings: An Analysis

Na Li, Thomas Bailleux, Zied Bouraoui +1

We consider the problem of finding plausible knowledge that is missing from a given ontology, as a generalisation of the well-studied taxonomy expansion task. One line of work trea…

cs.AI2024

Modelling Commonsense Commonalities with Multi-Facet Concept Embeddings

Hanane Kteich, Na Li, Usashi Chatterjee +2

Concept embeddings offer a practical and efficient mechanism for injecting commonsense knowledge into downstream tasks. Their core purpose is often not to predict the commonsense p…

cond-mat.mtrl-sci2023★ 1 cited

Vector Field Oriented Diffusion Model for Crystal Material Generation

Astrid Klipfel, Yaël Fregier, Adlane Sayede +1

Discovering crystal structures with specific chemical properties has become an increasingly important focus in material science. However, current models are limited in their abilit…

cs.CL2023

What do Deck Chairs and Sun Hats Have in Common? Uncovering Shared Properties in Large Concept Vocabularies

Amit Gajbhiye, Zied Bouraoui, Na Li +3

Concepts play a central role in many applications. This includes settings where concepts have to be modelled in the absence of sentence context. Previous work has therefore focused…

cs.CV2021

Inferring Prototypes for Multi-Label Few-Shot Image Classification with Word Vector Guided Attention

Kun Yan, Chenbin Zhang, Jun Hou +4

Multi-label few-shot image classification (ML-FSIC) is the task of assigning descriptive labels to previously unseen images, based on a small number of training examples. A key fea…