activity
20182026
most citedSelective review of offline change point detection methods

1.4k citations · 1.4k across the 8 of their papers we have counts for

collaborators

8 papers

cs.CL2026

Nemotron 3 Ultra: Open, Efficient Mixture-of-Experts Hybrid Mamba-Transformer Model for Agentic Reasoning

NVIDIA, :, Aaron Blakeman +572

We introduce Nemotron 3 Ultra, a 550 billion total and 55 billion active parameter Mixture-of-Experts Hybrid Mamba-Attention language model. We pre-trained Nemotron 3 Ultra on 20 t…

cs.LG2026

Nemotron 3 Super: Open, Efficient Mixture-of-Experts Hybrid Mamba-Transformer Model for Agentic Reasoning

NVIDIA, :, Aakshita Chandiramani +544

We describe the pre-training, post-training, and quantization of Nemotron 3 Super, a 120 billion (active 12 billion) parameter hybrid Mamba-Attention Mixture-of-Experts model. Nemo…

cs.CL2025

NVIDIA Nemotron Nano 2: An Accurate and Efficient Hybrid Mamba-Transformer Reasoning Model

NVIDIA, :, Aarti Basant +214

We introduce Nemotron-Nano-9B-v2, a hybrid Mamba-Transformer language model designed to increase throughput for reasoning workloads while achieving state-of-the-art accuracy compar…

stat.ME2025

DUST: A Duality-Based Pruning Method For Exact Multiple Change-Point Detection

Vincent Runge, Charles Truong, Simon Querné

We tackle the challenge of detecting multiple change points in large time series by optimising a penalised likelihood derived from exponential family models. Dynamic programming al…

cs.LG2023

ASTRIDE: Adaptive Symbolization for Time Series Databases

Sylvain W. Combettes, Charles Truong, Laurent Oudre

We introduce ASTRIDE (Adaptive Symbolization for Time seRIes DatabasEs), a novel symbolic representation of time series, along with its accelerated variant FASTRIDE (Fast ASTRIDE).…

stat.ME2020

Meta-analysis parameters computation: a Python approach to facilitate the crossing of experimental conditions

Flavien Quijoux, Charles Truong, Aliénor Vienne-Jumeau +6

Meta-analysis is a data aggregation method that establishes an overall and objective level of evidence based on the results of several studies. It is necessary to maintain a high l…

stat.CO2018★ 20 cited

ruptures: change point detection in Python

Charles Truong, Laurent Oudre, Nicolas Vayatis

ruptures is a Python library for offline change point detection. This package provides methods for the analysis and segmentation of non-stationary signals. Implemented algorithms i…

cs.CE2018★ 1.4k cited

Selective review of offline change point detection methods

Charles Truong, Laurent Oudre, Nicolas Vayatis

This article presents a selective survey of algorithms for the offline detection of multiple change points in multivariate time series. A general yet structuring methodological str…