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06/06/2023
A Functional Data Perspective and Baseline On Multi-Layer Out-of-Distribution Detection
A key feature of out-of-distribution (OOD) detection is to exploit a tra...
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05/31/2023
Hypothesis Transfer Learning with Surrogate Classification Losses
Hypothesis transfer learning (HTL) contrasts domain adaptation by allowi...
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02/20/2023
Unsupervised Layer-wise Score Aggregation for Textual OOD Detection
Out-of-distribution (OOD) detection is a rapidly growing field due to ne...
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11/24/2022
Beyond Mahalanobis-Based Scores for Textual OOD Detection
Deep learning methods have boosted the adoption of NLP systems in real-l...
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10/10/2022
FaDIn: Fast Discretized Inference for Hawkes Processes with General Parametric Kernels
Temporal point processes (TPP) are a natural tool for modeling event-bas...
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05/07/2022
Learning Disentangled Textual Representations via Statistical Measures of Similarity
When working with textual data, a natural application of disentangled re...
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01/13/2022
Functional Anomaly Detection: a Benchmark Study
The increasing automation in many areas of the Industry expressly demand...
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08/27/2021
Automatic Text Evaluation through the Lens of Wasserstein Barycenters
A new metric to evaluate text generation based on deep contextualized e...
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06/21/2021
Affine-Invariant Integrated Rank-Weighted Depth: Definition, Properties and Finite Sample Analysis
Because it determines a center-outward ordering of observations in ℝ^d w...
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03/23/2021
Depth-based pseudo-metrics between probability distributions
Data depth is a non parametric statistical tool that measures centrality...
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06/18/2020
When OT meets MoM: Robust estimation of Wasserstein Distance
Issued from Optimal Transport, the Wasserstein distance has gained impor...
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06/09/2020
How Robust is the Median-of-Means? Concentration Bounds in Presence of Outliers
In contrast to the empirical mean, the Median-of-Means (MoM) is an estim...
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10/09/2019
The Area of the Convex Hull of Sampled Curves: a Robust Functional Statistical Depth Measure
With the ubiquity of sensors in the IoT era, statistical observations ar...
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04/09/2019