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Machine learning models (e.g., neural networks) achieve high accuracy in wind power forecasting, but they are usually regarded as black boxes that lack interpretability. To address this issue, the paper proposes a glass-box approach that…

机器学习 · 计算机科学 2024-02-27 Wenlong Liao , Fernando Porte-Agel , Jiannong Fang , Birgitte Bak-Jensen , Guangchun Ruan , Zhe Yang

Modern applications increasingly rely on inference serving systems to provide low-latency insights with a diverse set of machine learning models. Existing systems often utilize resource elasticity to scale with demand. However, many…

分布式、并行与集群计算 · 计算机科学 2025-05-13 Joel Wolfrath , Daniel Frink , Abhishek Chandra

Most online service providers deploy their own data stream processing systems in the cloud to conduct large-scale and real-time data analytics. However, such systems, e.g., Apache Heron, often adopt naive scheduling schemes to distribute…

网络与互联网体系结构 · 计算机科学 2020-08-04 Xi Huang , Ziyu Shao , Yang Yang

Language model pretraining involves training on extensive corpora, where data quality plays a pivotal role. In this work, we aim to directly estimate the contribution of data during pretraining and select pretraining data in an efficient…

计算与语言 · 计算机科学 2025-08-05 Kashun Shum , Yuzhen Huang , Hongjian Zou , Qi Ding , Yixuan Liao , Xiaoxin Chen , Qian Liu , Junxian He

The supermarket model refers to a system with a large number of queues, where new customers choose d queues at random and join the one with the fewest customers. This model demonstrates the power of even small amounts of choice, as compared…

性能 · 计算机科学 2022-02-18 Michael Mitzenmacher , Matteo Dell'Amico

Several explainable AI methods allow a Machine Learning user to get insights on the classification process of a black-box model in the form of local linear explanations. With such information, the user can judge which features are locally…

机器学习 · 计算机科学 2023-02-16 Francesco Lomuscio , Paolo Bajardi , Alan Perotti , Elvio G. Amparore

As both machine learning models and the datasets on which they are evaluated have grown in size and complexity, the practice of using a few summary statistics to understand model performance has become increasingly problematic. This is…

Scarcity of labeled training data remains the long pole in the tent for building performant language technology and generative AI models. Transformer models -- particularly LLMs -- are increasingly being used to mitigate the data scarcity…

Fine-tuning pre-trained language models for multiple tasks tends to be expensive in terms of storage. To mitigate this, parameter-efficient transfer learning (PETL) methods have been proposed to address this issue, but they still require a…

计算与语言 · 计算机科学 2023-06-13 Guangtao Zeng , Peiyuan Zhang , Wei Lu

In highly distributed environments such as cloud, edge and fog computing, the application of machine learning for automating and optimizing processes is on the rise. Machine learning jobs are frequently applied in streaming conditions,…

分布式、并行与集群计算 · 计算机科学 2022-03-11 Soeren Becker , Dominik Scheinert , Florian Schmidt , Odej Kao

Data scientists seeking a good supervised learning model on a new dataset have many choices to make: they must preprocess the data, select features, possibly reduce the dimension, select an estimation algorithm, and choose hyperparameters…

机器学习 · 计算机科学 2020-06-11 Chengrun Yang , Jicong Fan , Ziyang Wu , Madeleine Udell

Predicting the performance of highly configurable software systems is the foundation for performance testing and quality assurance. To that end, recent work has been relying on machine/deep learning to model software performance. However, a…

软件工程 · 计算机科学 2024-02-06 Jingzhi Gong , Tao Chen

This paper deals with neural networks modelling of HVAC systems. In order to increase the neural networks performances, a method based on sensitivity analysis is applied. The same technique is also used to compute the relevance of each…

神经与进化计算 · 计算机科学 2012-12-27 Eric Fock , Thierry Alex Mara , Alfred Jean Philippe Lauret , Harry Boyer

Chemists in search of structure-property relationships face great challenges due to limited high quality, concordant datasets. Machine learning (ML) has significantly advanced predictive capabilities in chemical sciences, but these modern…

机器学习 · 计算机科学 2025-09-18 Yulia Pimonova , Michael G. Taylor , Alice Allen , Ping Yang , Nicholas Lubbers

Automatic machine learning, or AutoML, holds the promise of truly democratizing the use of machine learning (ML), by substantially automating the work of data scientists. However, the huge combinatorial search space of candidate pipelines…

Current deep learning architectures suffer from catastrophic forgetting, a failure to retain knowledge of previously learned classes when incrementally trained on new classes. The fundamental roadblock faced by deep learning methods is that…

机器学习 · 计算机科学 2020-12-01 Ziyang Wu , Christina Baek , Chong You , Yi Ma

We introduce the first application of the lean methodology to machine learning projects. Similar to lean startups and lean manufacturing, we argue that lean machine learning (LeanML) can drastically slash avoidable wastes in commercial…

机器学习 · 计算机科学 2021-08-13 Yves-Laurent Kom Samo

As an emerging cloud computing deployment paradigm, serverless computing is gaining traction due to its efficiency and ability to harness on-demand cloud resources. However, a significant hurdle remains in the form of the cold start…

软件工程 · 计算机科学 2024-08-22 Cheryl Lee , Zhouruixing Zhu , Tianyi Yang , Yintong Huo , Yuxin Su , Pinjia He , Michael R. Lyu

Sales pipeline analysis is fundamental to proactive management of an enterprize's sales pipeline and critical for business success. In particular, win propensity prediction, which involves quantitatively estimating the likelihood that…

计算机与社会 · 计算机科学 2015-02-24 Junchi Yan , Min Gong , Changhua Sun , Jin Huang , Stephen M. Chu

Video analytics pipelines have steadily shifted to edge deployments to reduce bandwidth overheads and privacy violations, but in doing so, face an ever-growing resource tension. Most notably, edge-box GPUs lack the memory needed to…

分布式、并行与集群计算 · 计算机科学 2022-05-06 Arthi Padmanabhan , Neil Agarwal , Anand Iyer , Ganesh Ananthanarayanan , Yuanchao Shu , Nikolaos Karianakis , Guoqing Harry Xu , Ravi Netravali