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相关论文: SurvSet: An open-source time-to-event dataset repo…

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Stream processing engines (SPEs) are widely used for large scale streaming analytics over unbounded time-ordered data streams. Modern day streaming analytics applications exhibit diverse compute characteristics and demand strict latency and…

数据库 · 计算机科学 2023-01-31 Anand Jayarajan , Wei Zhao , Yudi Sun , Gennady Pekhimenko

With the rapid advancement of deep learning and related technologies, Autonomous Driving Systems (ADSs) have made significant progress and are gradually being widely applied in safety-critical fields. However, numerous accident reports show…

软件工程 · 计算机科学 2025-09-03 Pin Ji , Yang Feng , Zongtai Li , Xiangchi Zhou , Jia Liu , Jun Sun , Zhihong Zhao

The recent surge in machine learning augmented turbulence modelling is a promising approach for addressing the limitations of Reynolds-averaged Navier-Stokes (RANS) models. This work presents the development of the first open-source…

流体动力学 · 物理学 2021-10-01 Ryley McConkey , Eugene Yee , Fue-Sang Lien

Scoring systems are highly interpretable and widely used to evaluate time-to-event outcomes in healthcare research. However, existing time-to-event scores are predominantly created ad-hoc using a few manually selected variables based on…

机器学习 · 计算机科学 2024-06-11 Feng Xie , Yilin Ning , Han Yuan , Benjamin Alan Goldstein , Marcus Eng Hock Ong , Nan Liu , Bibhas Chakraborty

Non-significant randomized control trials can hide subgroups of good responders to experimental drugs, thus hindering subsequent development. Identifying such heterogeneous treatment effects is key for precision medicine and many post-hoc…

统计方法学 · 统计学 2024-01-24 Valentine Perrin , Nathan Noiry , Nicolas Loiseau , Alex Nowak

This paper introduces 3MEthTaskforce (https://3meth.github.io), a multi-source, multi-level, and multi-token Ethereum dataset addressing the limitations of single-source datasets. Integrating over 300 million transaction records, 3,880…

计算工程、金融与科学 · 计算机科学 2025-01-22 Haoyuan Li , Mengxiao Zhang , Maoyuan Li , Jianzheng Li , Junyi Yang , Shuangyan Deng , Zijian Zhang , Jiamou Liu

Data preprocessing is a crucial stage in the data analysis pipeline, with both technical and social aspects to consider. Yet, the attention it receives is often lacking in research practice and dissemination. We present the Smallset…

人机交互 · 计算机科学 2022-06-13 Lydia R. Lucchesi , Petra M. Kuhnert , Jenny L. Davis , Lexing Xie

We present a self-supervised, time-to-event (TTE) foundation model called MOTOR (Many Outcome Time Oriented Representations) which is pretrained on timestamped sequences of events in electronic health records (EHR) and health insurance…

机器学习 · 计算机科学 2023-12-06 Ethan Steinberg , Jason Fries , Yizhe Xu , Nigam Shah

Conventional survival analysis approaches estimate risk scores or individualized time-to-event distributions conditioned on covariates. In practice, there is often great population-level phenotypic heterogeneity, resulting from (unknown)…

机器学习 · 统计学 2020-03-03 Paidamoyo Chapfuwa , Chunyuan Li , Nikhil Mehta , Lawrence Carin , Ricardo Henao

Collecting multiple longitudinal measurements and time-to-event outcomes is a common practice in clinical and epidemiological studies, often focusing on exploring associations between them. Joint modeling is the standard analytical tool for…

统计方法学 · 统计学 2024-12-10 Taban Baghfalaki , Reza Hashemi , Catherine Helmer , Helene Jacqmin-Gadda

This paper describes the E2E data, a new dataset for training end-to-end, data-driven natural language generation systems in the restaurant domain, which is ten times bigger than existing, frequently used datasets in this area. The E2E…

计算与语言 · 计算机科学 2017-09-18 Jekaterina Novikova , Ondřej Dušek , Verena Rieser

This article introduces the R package concrete, which implements a recently developed targeted maximum likelihood estimator (TMLE) for the cause-specific absolute risks of time-to-event outcomes measured in continuous time. Cross-validated…

Accurate predictions of when a component will fail are crucial when planning maintenance, and by modeling the distribution of these failure times, survival models have shown to be particularly useful in this context. The presented…

机器学习 · 计算机科学 2024-03-28 Olov Holmer , Mattias Krysander , Erik Frisk

In many application domains, time series are monitored to detect extreme events like technical faults, natural disasters, or disease outbreaks. Unfortunately, it is often non-trivial to select both a time series that is informative about…

统计方法学 · 统计学 2020-05-01 Erik Scharwächter , Emmanuel Müller

We review methods for monitoring multivariate time-between-events (TBE) data. We present some underlying complexities that have been overlooked in the literature. It is helpful to classify multivariate TBE monitoring applications into two…

应用统计 · 统计学 2019-11-06 Inez Maria Zwetsloot , Tahir Mahmood , William H. Woodall

TemporAI is an open source Python software library for machine learning (ML) tasks involving data with a time component, focused on medicine and healthcare use cases. It supports data in time series, static, and eventmodalities and provides…

机器学习 · 计算机科学 2023-01-31 Evgeny S. Saveliev , Mihaela van der Schaar

We present a neural network framework for learning a survival model to predict a time-to-event outcome while simultaneously learning a topic model that reveals feature relationships. In particular, we model each subject as a distribution…

机器学习 · 计算机科学 2024-06-06 George H. Chen , Linhong Li , Ren Zuo , Amanda Coston , Jeremy C. Weiss

Digital monitoring studies collect real-time high frequency data via mobile sensors in the subjects' natural environment. This data can be used to model the impact of changes in physiology on recurrent event outcomes such as smoking, drug…

统计方法学 · 统计学 2022-04-15 Walter Dempsey

PyPOTS is an open-source Python library dedicated to data mining and analysis on multivariate partially-observed time series with missing values. Particularly, it provides easy access to diverse algorithms categorized into five tasks:…

机器学习 · 计算机科学 2025-07-10 Wenjie Du , Yiyuan Yang , Linglong Qian , Jun Wang , Qingsong Wen

Event-stream representation is the first step for many computer vision tasks using event cameras. It converts the asynchronous event-streams into a formatted structure so that conventional machine learning models can be applied easily.…

计算机视觉与模式识别 · 计算机科学 2024-12-11 Qiang Qu , Xiaoming Chen , Yuk Ying Chung , Yiran Shen