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Speech enhancement plays an essential role in improving the quality of speech signals in noisy environments. This paper investigates the efficacy of integrating Bidirectional Gated Recurrent Units (BGRU) and Transformer models for speech…

Sound · Computer Science 2025-02-26 Souliman Alghnam , Mohammad Alhussien , Khaled Shaheen

Recent breakthroughs in generative artificial intelligence have triggered a surge in demand for machine learning training, which poses significant cost burdens and environmental challenges due to its substantial energy consumption.…

Artificial Intelligence · Computer Science 2023-04-18 Siyue Zhang , Minrui Xu , Wei Yang Bryan Lim , Dusit Niyato

Increased adoption and deployment of phasor measurement units (PMU) has provided valuable fine-grained data over the grid. Analysis over these data can provide insight into the health of the grid, thereby improving control over operations.…

Databases · Computer Science 2016-05-26 Ben McCamish , Rich Meier , Jordan Landford , Robert Bass , Eduardo Cotilla-Sanchez , David Chiu

Data centers (DCs) can help decarbonize the power grid by helping absorb renewable power (e.g., wind and solar) due to their ability to shift power loads across space and time. However, to harness such load-shifting flexibility, it is…

Systems and Control · Electrical Eng. & Systems 2022-12-15 Weiqi Zhang , Line A. Roald , Victor M. Zavala

The energy consumption of Data Centers (DCs) is a very important figure for the telecommunications operators, not only in terms of cost, but also in terms of operational reliability. A relation between the energy consumption and the weather…

Other Computer Science · Computer Science 2018-05-31 Georgios Smpokos , Mohamed A. Elshatshat , Athanasios Lioumpas , Ilias Iliopoulos

Recently, iteration-based stereo matching has shown great potential. However, these models optimize the disparity map using RNN variants. The discrete optimization process poses a challenge of information loss, which restricts the level of…

Computer Vision and Pattern Recognition · Computer Science 2024-04-16 Yuguang Shi

Accurate Channel State Information (CSI) prediction is essential for dynamic multiple-input multiple-output (MIMO) systems but remains computationally demanding. This letter proposes a resource-efficient predictor that combines a gated…

Signal Processing · Electrical Eng. & Systems 2026-05-08 Mohammad Hussain , Maedeh Adibag , Dilara Gurer , Gokhan Kalem , Kerim Serin , Sinem Coleri

Continual learning on edge platforms remains challenging because recurrent networks depend on energy-intensive training procedures and frequent data movement that are impractical for embedded deployments. This work introduces M2RU, a…

Machine Learning · Computer Science 2025-12-29 Abdullah M. Zyarah , Dhireesha Kudithipudi

This paper presents a Gated Recurrent Unit (GRU) based recurrent neural network (RNN) accelerator called EdgeDRNN designed for portable edge computing. EdgeDRNN adopts the spiking neural network inspired delta network algorithm to exploit…

Signal Processing · Electrical Eng. & Systems 2020-07-30 Chang Gao , Antonio Rios-Navarro , Xi Chen , Tobi Delbruck , Shih-Chii Liu

Today, deep learning optimization is primarily driven by research focused on achieving high inference accuracy and reducing latency. However, the energy efficiency aspect is often overlooked, possibly due to a lack of sustainability mindset…

Networking and Internet Architecture · Computer Science 2024-06-11 Xiaolong Tu , Anik Mallik , Dawei Chen , Kyungtae Han , Onur Altintas , Haoxin Wang , Jiang Xie

Learning representations for query plans play a pivotal role in machine learning-based query optimizers of database management systems. To this end, particular model architectures are proposed in the literature to transform the…

Databases · Computer Science 2025-01-30 Baoming Chang , Amin Kamali , Verena Kantere

Recurrent neural networks (RNNs) have been a long-standing candidate for processing of temporal sequence data, especially in memory-constrained systems that one may find in embedded edge computing environments. Recent advances in training…

Hardware Architecture · Computer Science 2025-05-14 Sebastian Billaudelle , Laura Kriener , Filippo Moro , Tristan Torchet , Melika Payvand

GPGPU architectures have become established as the dominant parallelization and performance platform achieving exceptional popularization and empowering domains such as regular algebra, machine learning, image detection and self-driving…

Hardware Architecture · Computer Science 2022-03-17 Albert Segura , Jose-Maria Arnau , Antonio Gonzalez

Data center operators are typically faced with three significant problems when running their data centers, i.e., rising electricity bills, growing carbon footprints and unexpected power outages. To mitigate these issues, running data…

Distributed, Parallel, and Cluster Computing · Computer Science 2017-02-02 Liang Yu , Tao Jiang , Yulong Zou

Processing data at high speeds is becoming increasingly critical as digital economies generate enormous data. The current paradigms for timely data processing are edge computing and data stream processing (DSP). Edge computing places…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-07-22 Eugene Armah , Linda Amoako Bannning

The exponential growth of digital services has positioned data centers among the most energy-intensive infrastructures in the modern economy, raising critical concerns regarding operational costs, carbon emissions, and the sustainable…

Machine Learning · Computer Science 2026-05-05 Abderaouf Bahi , Amel Ourici , Hasan Dincer , Serhat Yuksel , Akila Djebbar

Accurate energy consumption forecasting is essential for efficient resource management and sustainability in the building sector. Deep learning models are highly successful but struggle with limited historical data and become unusable when…

Machine Learning · Computer Science 2025-08-14 Muhammad Umair Danish , Kashif Ali , Kamran Siddiqui , Katarina Grolinger

With the development of modern information technology (IT), a smart grid has become one of the major components of smart cities. To take full advantage of the smart grid, the capability of intelligent scheduling and planning of electricity…

Signal Processing · Electrical Eng. & Systems 2019-03-01 Hao Song , Yu Chen , Ning Zhou , Genshe Chen

This paper presents the neural network model that was used by the author in the Weather4cast 2021 Challenge Stage 1, where the objective was to predict the time evolution of satellite-based weather data images. The network is based on an…

Machine Learning · Computer Science 2021-11-12 Jussi Leinonen

A field that has directly benefited from the recent advances in deep learning is Automatic Speech Recognition (ASR). Despite the great achievements of the past decades, however, a natural and robust human-machine speech interaction still…

Audio and Speech Processing · Electrical Eng. & Systems 2018-03-29 Mirco Ravanelli , Philemon Brakel , Maurizio Omologo , Yoshua Bengio