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This work proposes a new pipeline for leveraging data collected on the Stack Overflow website for pre-training a multimodal model for searching duplicates on question answering websites. Our multimodal model is trained on question…

计算与语言 · 计算机科学 2022-03-30 Jan Pašek , Jakub Sido , Miloslav Konopík , Ondřej Pražák

In quantum information processing (QIP), the quantum Fourier transform (QFT) has a plethora of applications [1] [2] [3]: Shor's algorithm and phase estimation are just a few well-known examples. Shor's quantum factorization algorithm, one…

量子物理 · 物理学 2022-05-03 Shlomo Kashani , Maryam Alqasemi , Jacob Hammond

Distributed Hash Table (DHT) lookup is a core technique in structured peer-to-peer (P2P) networks. Its decentralized nature introduces security and privacy vulnerabilities for applications built on top of them; we thus set out to design a…

密码学与安全 · 计算机科学 2012-03-14 Qiyan Wang , Nikita Borisov

To enhance perception performance in complex and extensive scenarios within the realm of autonomous driving, there has been a noteworthy focus on temporal modeling, with a particular emphasis on streaming methods. The prevailing trend in…

计算机视觉与模式识别 · 计算机科学 2024-01-19 Shuo Wang , Fan Jia , Yingfei Liu , Yucheng Zhao , Zehui Chen , Tiancai Wang , Chi Zhang , Xiangyu Zhang , Feng Zhao

Quantum computing has evolved quickly in recent years and is showing significant benefits in a variety of fields, especially in the realm of cybersecurity. The combination of software used to locate the most frequent hashes and $n$-grams…

量子物理 · 物理学 2022-05-09 Nicholas R. Allgood , Charles K. Nicholas

Restricting path tracing to a small number of paths per pixel for performance reasons rarely achieves a satisfactory image quality for scenes of interest. However, path space filtering may dramatically improve the visual quality by sharing…

图形学 · 计算机科学 2021-02-04 Nikolaus Binder , Sascha Fricke , Alexander Keller

Several deep supervised hashing techniques have been proposed to allow for efficiently querying large image databases. However, deep supervised image hashing techniques are developed, to a great extent, heuristically often leading to…

计算机视觉与模式识别 · 计算机科学 2019-01-17 Nikolaos Passalis , Anastasios Tefas

Network size is a fundamental statistic for a peer-to-peer system but is generally considered to contain too little information to be useful. However, most existing work only considers the metric by itself and does not explore what features…

网络与互联网体系结构 · 计算机科学 2014-12-02 Liang Wang , Jussi Kangasharju

Stream monitoring is fundamental in many data stream applications, such as financial data trackers, security, anomaly detection, and load balancing. In that respect, quantiles are of particular interest, as they often capture the user's…

数据结构与算法 · 计算机科学 2022-01-07 Rana Shahout , Roy Friedman , Ran Ben Basat

We present a method to detect properties of quantum channels, assuming that some a priori information about the form of the channel is available. The method is based on a correspondence with entanglement detection methods for multipartite…

量子物理 · 物理学 2013-11-13 C. Macchiavello , M. Rossi

The Quantum Fourier Transform (QFT) is a fundamental component of many quantum computing algorithms. In this paper, we present an alternative method for factoring this transformation. Inspired by this approach, we introduce a new quantum…

量子物理 · 物理学 2025-07-30 Juan M. Romero , Emiliano Montoya-González , Guillermo Cruz , Roberto C. Romero

We present Quantum Graph Hash (QGH-256), a novel quantum spectral hashing algorithm that generates high-entropy fingerprints from message-induced graphs. Each input message is mapped to a weighted graph via a discrete random walk on an n X…

量子物理 · 物理学 2025-12-04 Mohana Priya Thinesh Kumar , Pranavishvar Hariprakash

Switching, routing, and security functions are the backbone of packet processing networks. Fast and efficient processing of packets requires maintaining the state of a large number of transient network connections. In particular, modern…

网络与互联网体系结构 · 计算机科学 2023-05-05 Luke McHale , Paul V Gratz , Alex Sprintson

Data quality is fundamental to modern data science workflows, where data continuously flows as unbounded streams feeding critical downstream tasks, from elementary analytics to advanced artificial intelligence models. Existing data quality…

数据库 · 计算机科学 2025-06-09 Vasileios Papastergios , Anastasios Gounaris

The Target Wake Time (TWT) feature, introduced in Wi-Fi 6, was primarily meant as an advanced power save mechanism. However, it has some interesting applications in scheduling and resource allocation. TWT-based resource allocation can be…

网络与互联网体系结构 · 计算机科学 2023-10-05 Govind Rajendran , Rishabh Roy , Preyas Hathi , Nadeem Akhtar , Samar Agnihotri

To improve unstructured P2P system performance, one wants to minimize the number of peers that have to be probed for the shortening of the search time. A solution to the problem is to employ a replication scheme, which provides high hit…

分布式、并行与集群计算 · 计算机科学 2009-12-30 Sabu M. Thampi , K. Chandra Sekaran

Threat detection models in cybersecurity must keep up with shifting traffic, strict feature budgets, and noisy hardware, yet even strong classical systems still miss rare or borderline attacks when the data distribution drifts. Small,…

量子物理 · 物理学 2025-12-23 Zisheng Chen , Zirui Zhu , Xiangyang Li

Automating table extraction (TE) from business documents is critical for industrial workflows but remains challenging due to sparse annotations and error-prone multi-stage pipelines. While semi-supervised learning (SSL) can leverage…

Federated learning enables decentralized, privacy-preserving training but remains vulnerable to privacy leakage in the quantum era. Quantum federated learning (QFL) offers a promising path towards enhanced security and efficiency. However,…

With the prevalence of Large Learning Models (LLM), Split Federated Learning (SFL), which divides a learning model into server-side and client-side models, has emerged as an appealing technology to deal with the heavy computational burden…

分布式、并行与集群计算 · 计算机科学 2025-01-03 Yipeng Liang , Qimei Chen , Guangxu Zhu , Muhammad Kaleem Awan , Hao Jiang