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In this report, we aim at establishing proper ways for model checking the global security of distributed systems, which are designed consisting of set of localised security policies that enforce specific issues about the security expected.…

密码学与安全 · 计算机科学 2012-05-30 Alejandro Mario Hernandez

In the recently proposed Lace framework for collective entity resolution, logical rules and constraints are used to identify pairs of entity references (e.g. author or paper ids) that denote the same entity. This identification is global:…

计算机科学中的逻辑 · 计算机科学 2023-05-31 Meghyn Bienvenu , Gianluca Cima , Víctor Gutiérrez-Basulto , Yazmín Ibáñez-García

Machine learning (ML) solutions to indoor localization problems have become popular in recent years due to high positioning accuracy and low cost of implementation. This paper proposes a novel local nonparametric approach for solving…

信号处理 · 电气工程与系统科学 2023-02-22 Nora Agah , Brian Evans , Xiao Meng , Haiqing Xu

Recently, Logic Explained Networks (LENs) have been proposed as explainable-by-design neural models providing logic explanations for their predictions. However, these models have only been applied to vision and tabular data, and they mostly…

计算与语言 · 计算机科学 2023-09-28 Rishabh Jain , Gabriele Ciravegna , Pietro Barbiero , Francesco Giannini , Davide Buffelli , Pietro Lio

Logical relations are one of the most powerful techniques in the theory of programming languages, and have been used extensively for proving properties of a variety of higher-order calculi. However, there are properties that cannot be…

编程语言 · 计算机科学 2020-02-21 Gilles Barthe , Raphaëlle Crubillé , Ugo Dal Lago , Francesco Gavazzo

Locality-sensitive hashing~[Indyk,Motwani'98] is a classical data structure for approximate nearest neighbor search. It allows, after a close to linear time preprocessing of the input dataset, to find an approximately nearest neighbor of…

数据结构与算法 · 计算机科学 2024-06-18 Michael Kapralov , Mikhail Makarov , Christian Sohler

Linking systems were introduced to provide algebraic models for $p$-completed classifying spaces of fusion systems. Every linking system over a saturated fusion system $\mathcal{F}$ corresponds to a group-like structure called a locality.…

群论 · 数学 2022-08-30 Andrew Chermak , Ellen Henke

Distributed implementations of access control abound in distributed storage protocols. While such implementations are often accompanied by informal justifications of their correctness, our formal analysis reveals that their correctness can…

密码学与安全 · 计算机科学 2008-06-02 Avik Chaudhuri

The characterisation of termination using well-founded monotone algebras has been a milestone on the way to automated termination techniques, of which we have seen an extensive development over the past years. Both the semantic…

计算机科学中的逻辑 · 计算机科学 2015-07-01 Joerg Endrullis , Roel de Vrijer , Johannes Waldmann

Due to its low storage cost and fast query speed, hashing has been recognized to accomplish similarity search in large-scale multimedia retrieval applications. Particularly supervised hashing has recently received considerable research…

计算机视觉与模式识别 · 计算机科学 2019-04-17 Zheng Zhang , Guo-sen Xie , Yang Li , Sheng Li , Zi Huang

This paper demonstrates that progressive localization, the gradual increase of attention locality from early distributed layers to late localized layers, represents the optimal architecture for creating interpretable large language models…

人工智能 · 计算机科学 2025-12-16 Joachim Diederich

This text provides an introduction to distributed local algorithms -- an area at the intersection of theoretical computer science and discrete mathematics. We collect recent results in the area and demonstrate how they lead to a clean…

分布式、并行与集群计算 · 计算机科学 2024-11-22 Václav Rozhoň

This paper proposes a new framework for providing approximation guarantees of local search algorithms. Local search is a basic algorithm design technique and is widely used for various combinatorial optimization problems. To analyze local…

数据结构与算法 · 计算机科学 2020-06-03 Kaito Fujii

Self-Sovereign Identity (SSI) is an identity model centered on the user. The user maintains and controls their data in this model. When a service provider requests data from the user, the user sends it directly to the service provider,…

密码学与安全 · 计算机科学 2022-06-22 Frederico Schardong , Ricardo Custódio

Identifier names convey useful information about the intended semantics of code. Name-based program analyses use this information, e.g., to detect bugs, to predict types, and to improve the readability of code. At the core of name-based…

机器学习 · 计算机科学 2021-01-15 Yaza Wainakh , Moiz Rauf , Michael Pradel

Much like admissibility is the key concept underlying preferred semantics, strong admissibility is the key concept underlying grounded semantics, as membership of a strongly admissible set is sufficient to show membership of the grounded…

人工智能 · 计算机科学 2022-04-08 Martin Caminada , Sri Harikrishnan

While the adoption of connected vehicles is growing, security and privacy concerns are still the key barriers raised by society. These concerns mandate automakers and standardization groups to propose convenient solutions for privacy…

密码学与安全 · 计算机科学 2020-01-28 Abdelwahab Boualouache , Ridha Soua , Thomas Engel

Spatial query and analysis results are often directly applied to decision-making processes such as facility location, proximity resource discovery, accessibility analysis, and risk assessment. Therefore, the efficiency of underlying spatial…

数据库 · 计算机科学 2026-05-14 Zhongpu Chen , Yikai Dong , Wanjun Hao

A distributed logic programming language with support for meta-programming and stream processing offers a variety of interesting research problems, such as: How can a versatile and stable data structure for the indexing of a large number of…

符号计算 · 计算机科学 2020-09-23 Thomas Prokosch

While topology given by a linear order has been extensively studied, this cannot be said about the case when the order is given only locally. The aim of this paper is to fill this gap. We consider relation between local orderability and…

一般拓扑 · 数学 2020-09-17 Piotr Pikul