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To satisfy the increasing demand for multimedia services in broadband Internet networks, the WiMAX (Worldwide Interoperability for Microwave Acces) technology has emerged as an alternative to the wired broadband access solutions. It…

网络与互联网体系结构 · 计算机科学 2014-10-24 Tarik Anouari , Abdelkrim Haqiq

Intermediate features of a pre-trained model have been shown informative for making accurate predictions on downstream tasks, even if the model backbone is kept frozen. The key challenge is how to utilize these intermediate features given…

机器学习 · 计算机科学 2023-04-28 Cheng-Hao Tu , Zheda Mai , Wei-Lun Chao

This paper introduces a novel explainable image quality evaluation approach called X-IQE, which leverages visual large language models (LLMs) to evaluate text-to-image generation methods by generating textual explanations. X-IQE utilizes a…

计算机视觉与模式识别 · 计算机科学 2023-05-29 Yixiong Chen , Li Liu , Chris Ding

We consider in this paper an import Quality of Experience (QoE) indicator in mobile networks that is reneging of users due to impatience. We specifically consider a cell under heavy load conditions and compute the reneging probability by…

网络与互联网体系结构 · 计算机科学 2014-12-22 Salah Eddine Elayoubi , Christine Fricker , Fabrice Guillemin , Philippe Robert , Bruno Sericola

Quality-of-Service (QoS) prediction is a critical task in the service lifecycle, enabling precise and adaptive service recommendations by anticipating performance variations over time in response to evolving network uncertainties and user…

机器学习 · 计算机科学 2026-03-18 Suraj Kumar , Soumi Chattopadhyay , Chandranath Adak

A major challenge in quantum computing is its application to large real-world datasets due to scarce quantum hardware resources. One approach to enabling tractable quantum models for such datasets involves finding low-dimensional…

量子物理 · 物理学 2025-04-11 Gaoyuan Wang , Jonathan Warrell , Prashant S. Emani , Mark Gerstein

Abrupt resolution changes in virtual reality (VR) streaming can significantly impair the quality-of-experience (QoE) of users, particularly during transitions from high to low resolutions. Existing QoE models and transmission schemes…

网络与互联网体系结构 · 计算机科学 2025-08-14 Chang Wu , Yuang Chen , Yiyuan Chen , Fengqian Guo , Xiaowei Qin , Hancheng Lu

Data centers are critical to the commercial and social activities of modern society but are also major electricity consumers. To minimize their environmental impact, it is imperative to make data centers more energy efficient while…

网络与互联网体系结构 · 计算机科学 2023-03-31 Joseph Billingsley , Ke Li , Geyong Min , Nektarios Georgalas

We propose an approach for learning probability distributions as differentiable quantum circuits (DQC) that enable efficient quantum generative modelling (QGM) and synthetic data generation. Contrary to existing QGM approaches, we perform…

量子物理 · 物理学 2024-11-15 Oleksandr Kyriienko , Annie E. Paine , Vincent E. Elfving

Automatic traffic classification is increasingly important in networking due to the current trend of encrypting transport information (e.g., behind HTTP encrypted tunnels) which prevents intermediate nodes to access end-to-end transport…

网络与互联网体系结构 · 计算机科学 2022-07-12 Raffaello Secchi , Pietro Cassarà , Alberto Gotta

Foundation models in language and vision benefit from a unified discrete token interface that converts raw inputs into sequences for scalable pre-training and inference. For graphs, an effective tokenizer should yield reusable discrete…

信息检索 · 计算机科学 2026-05-28 Yang Xiang , Li Fan , Chenke Yin , Lutz Oettershagen , Chengtao Ji

Maximizing the computational utility of near-term quantum processors requires predictive noise models that inform robust, noise-aware compilation and error mitigation. Conventional models often fail to capture the complex error dynamics of…

量子物理 · 物理学 2026-03-17 Yanjun Ji , Marco Roth , David A. Kreplin , Ilia Polian , Frank K. Wilhelm

Recently, there has been a growing interest in utilizing machine learning for accurate classification of power quality events (PQEs). However, most of these studies are performed assuming an ideal situation, while in reality, we can have…

机器学习 · 计算机科学 2024-02-26 Ahmad Mohammad Saber , Amr Youssef , Davor Svetinovic , Hatem Zeineldin , Deepa Kundur , Ehab El-Saadany

Generative modeling using samples drawn from the probability distribution constitutes a powerful approach for unsupervised machine learning. Quantum mechanical systems can produce probability distributions that exhibit quantum correlations…

量子物理 · 物理学 2022-10-07 Xun Gao , Eric R. Anschuetz , Sheng-Tao Wang , J. Ignacio Cirac , Mikhail D. Lukin

We propose a quantum implicit neural representation (QINR)-based autoencoder (AE) and variational autoencoder (VAE) for image reconstruction and generation tasks. Our purpose is to demonstrate that the QINR in VAEs and AEs can transform…

机器学习 · 计算机科学 2026-03-17 Saadet Müzehher Eren

Mixture-of-Experts (MoE) models enable scalable computation and performance in large-scale deep learning but face quantization challenges due to sparse expert activation and dynamic routing. Existing post-training quantization (PTQ) methods…

计算与语言 · 计算机科学 2026-02-03 Zhongqian Fu , Tianyi Zhao , Ning Ding , Xianzhi Yu , Xiaosong Li , Yehui Tang , Yunhe Wang

Quantum transducers are critical for quantum interconnect, enabling coherent signal transfer across disparate frequency domains. Beyond material and device advances, protocol design has become a powerful means to improve transduction. We…

量子物理 · 物理学 2026-03-05 Pengcheng Liao , Haowei Shi , Quntao Zhuang

Effective assessment of mobile network coverage and the precise identification of service weak spots are paramount for network operators striving to enhance user Quality of Experience (QoE). This paper presents a novel framework for mobile…

人工智能 · 计算机科学 2026-01-21 Timothy Wong , Tom Freeman , Joseph Feehily

The integration of wireless communications and Large Language Models (LLMs) is poised to unlock ubiquitous intelligent services, yet deploying them in wireless edge-device collaborative environments presents a critical trade-off between…

信息论 · 计算机科学 2025-08-18 Rui Bao , Nan Xue , Yaping Sun , Zhiyong Chen

Current state-of-the-art generative approaches frequently rely on a two-stage training procedure, where an autoencoder (often a VAE) first performs dimensionality reduction, followed by training a generative model on the learned latent…

机器学习 · 统计学 2025-07-15 Gianluigi Silvestri , Luca Ambrogioni