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Nowadays, Internet actors have to deal with a strong increase in Internet traffic at many levels. One of their main challenge is building high-speed and efficient networking solutions. In such a context, kernel-bypass I/O frameworks have…

网络与互联网体系结构 · 计算机科学 2019-04-26 Korian Edeline , Justin Iurman , Cyril Soldani , Benoit Donnet

Shaping subscriber traffic based on token bucket filter (TBF) by Internet service providers (ISPs) results in waste of network resources in shared access when there are few active subscribers, because it cannot allocate excess bandwidth in…

网络与互联网体系结构 · 计算机科学 2014-09-17 Kyeong Soo Kim

Pre-trained language models (PLM) have revolutionized the NLP landscape, achieving stellar performances across diverse tasks. These models, while benefiting from vast training data, often require fine-tuning on specific data to cater to…

计算与语言 · 计算机科学 2023-10-04 Jingwei Sun , Ziyue Xu , Hongxu Yin , Dong Yang , Daguang Xu , Yiran Chen , Holger R. Roth

Matrix factorization is a very common machine learning technique in recommender systems. Bayesian Matrix Factorization (BMF) algorithms would be attractive because of their ability to quantify uncertainty in their predictions and avoid…

机器学习 · 计算机科学 2020-04-15 Tom Vander Aa , Xiangju Qin , Paul Blomstedt , Roel Wuyts , Wilfried Verachtert , Samuel Kaski

Safety filters leveraging control barrier functions (CBFs) are highly effective for enforcing safe behavior on complex systems. It is often easier to synthesize CBFs for a Reduced order Model (RoM), and track the resulting safe behavior on…

系统与控制 · 电气工程与系统科学 2024-12-09 William D. Compton , Max H. Cohen , Aaron D. Ames

Base station (BS) cooperation can turn unwanted interference to useful signal energy for enhancing system performance. In the cooperative downlink, zero-forcing beamforming (ZFBF) with a simple scheduler is well known to obtain nearly the…

信息论 · 计算机科学 2013-03-27 Chao-Kai Wen , Jung-Chieh Chen , Kai-Kit Wong , Pangan Ting

A key challenge when designing particle filters in high-dimensional state spaces is the construction of a proposal distribution that is close to the posterior distribution. Recent advances in particle flow filters provide a promising avenue…

统计方法学 · 统计学 2017-06-30 Yunpeng Li , Mark Coates

Bloom filters, cuckoo filters, and other approximate set membership sketches have a wide range of applications. Oftentimes, expensive operations can be skipped if an item is not in a data set. These filters provide an inexpensive, memory…

数据结构与算法 · 计算机科学 2020-05-07 Daniel Ting , Rick Cole

Novel low-diameter network topologies such as Slim Fly (SF) offer significant cost and power advantages over the established Fat Tree, Clos, or Dragonfly. To spearhead the adoption of low-diameter networks, we design, implement, deploy, and…

In this paper, we present an implementation of a cuckoo filter for membership testing, optimized for distributed data stores operating in high workloads. In large databases, querying becomes inefficient using traditional search methods. To…

分布式、并行与集群计算 · 计算机科学 2020-06-30 Aman Khalid

Packet fragmentation has mostly been addressed in the literature when referring to splitting data that does not fit a frame. It has received attention in the IoT community after the 6LoWPAN working group of IETF started studying the…

网络与互联网体系结构 · 计算机科学 2018-04-20 Ioana Suciu , Xavier Vilajosana , Ferran Adelantado

This paper aims to deliver an efficient and modified approach for image retrieval using multiple neural hash codes and limiting the number of queries using bloom filters by identifying false positives beforehand. Traditional approaches…

计算机视觉与模式识别 · 计算机科学 2021-01-19 Sourin Chakrabarti

To achieve security in wireless networks, it is important to be able to encrypt and authenticate messages sent among sensor nodes. Due to resource constraints, achieving such key agreement in wireless sensor networks in nontrivial. Blom's…

密码学与安全 · 计算机科学 2013-04-01 Suraj Sukumar

We consider a broad class of interference coordination and resource allocation problems for wireless links where the goal is to maximize the sum of functions of individual link rates. Such problems arise in the context of, for example,…

网络与互联网体系结构 · 计算机科学 2010-08-03 Sundeep Rangan , Ritesh Madan

Modern key-value stores rely heavily on Log-Structured Merge (LSM) trees for write optimization, but this design introduces significant read amplification. Auxiliary structures like Bloom filters help, but impose memory costs that scale…

数据结构与算法 · 计算机科学 2025-08-05 Nicholas Fidalgo , Puyuan Ye

Privacy-preserving record linkage (PPRL) aims at integrating sensitive information from multiple disparate databases of different organizations. PPRL approaches are increasingly required in real-world application areas such as healthcare,…

数据库 · 计算机科学 2017-01-06 Dinusha Vatsalan , Peter Christen , Erhard Rahm

Missing link prediction in indirected and un-weighted network is an open and challenge problem which has been studied intensively in recent years. In this paper, we studied the relationships between community structure and link formation…

社会与信息网络 · 计算机科学 2013-03-07 Zhen Liu , Jia-Lin He , Jaideep Srivastava

Identifying informative components in binary data is an essential task in many research areas, including life sciences, social sciences, and recommendation systems. Boolean matrix factorization (BMF) is a family of methods that performs…

机器学习 · 计算机科学 2024-07-03 Sebastian Dalleiger , Jilles Vreeken , Michael Kamp

Missing data imputation is a critical challenge in various domains, such as healthcare and finance, where data completeness is vital for accurate analysis. Large language models (LLMs), trained on vast corpora, have shown strong potential…

机器学习 · 计算机科学 2025-08-26 Xinrui He , Yikun Ban , Jiaru Zou , Tianxin Wei , Curtiss B. Cook , Jingrui He

Belief Propagation (BP) is an efficient message-passing algorithm widely used for inference in graphical models and for solving various problems in statistical physics. However, BP often yields inaccurate estimates of order parameters and…

社会与信息网络 · 计算机科学 2025-10-23 Seongmin Kim , Alec Kirkley