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Large Language Models (LLMs) increasingly exhibit strong reasoning abilities, often attributed to their capacity to generate chain-of-thought-style intermediate reasoning. Recent work suggests that exposure to code can further enhance these…

机器学习 · 计算机科学 2026-01-30 Lukas Twist , Shu Yang , Hanqi Yan , Jingzhi Gong , Di Wang , Helen Yannakoudakis , Jie M. Zhang

Advanced Encryption Standard (AES) algorithm is considered as a secured algorithm. Still, some security issues lie in the S-Box and the key used. In this paper, we have tried to give focus on the security of the key used. Here, the proposed…

密码学与安全 · 计算机科学 2013-07-12 Chittaranjan Pradhan , Ajay Kumar Bisoi

With their increase in performance, neural network architectures also become more complex, necessitating explainability. Therefore, many new and improved methods are currently emerging, which often generate so-called saliency maps in order…

机器学习 · 计算机科学 2024-12-24 Leonid Schwenke , Martin Atzmueller

In this paper we develop a data-driven approach for marking nonblocking supervisory control of discrete-event systems (DES). We consider a setup in which models of DES to be controlled are unknown, but a set of data concerning the behaviors…

形式语言与自动机理论 · 计算机科学 2026-03-09 Yingying Liu , Kuma Fuchiwaki , Kai Cai

We construct efficient data structures that are resilient against a constant fraction of adversarial noise. Our model requires that the decoder answers most queries correctly with high probability and for the remaining queries, the decoder…

数据结构与算法 · 计算机科学 2010-01-27 Victor Chen , Elena Grigorescu , Ronald de Wolf

In this work, we observe a counterintuitive phenomenon in self-supervised learning (SSL): longer training may impair the performance of dense prediction tasks (e.g., semantic segmentation). We refer to this phenomenon as Self-supervised…

计算机视觉与模式识别 · 计算机科学 2025-10-21 Siran Dai , Qianqian Xu , Peisong Wen , Yang Liu , Qingming Huang

A rapidly growing number of applications rely on a small set of closed-source language models (LMs). This dependency might introduce novel security risks if LMs develop self-recognition capabilities. Inspired by human identity verification…

计算与语言 · 计算机科学 2024-10-11 Tim R. Davidson , Viacheslav Surkov , Veniamin Veselovsky , Giuseppe Russo , Robert West , Caglar Gulcehre

We characterise the sentences in Monadic Second-order Logic (MSO) that are over finite structures equivalent to a Datalog program, in terms of an existential pebble game. We also show that for every class C of finite structures that can be…

计算机科学中的逻辑 · 计算机科学 2025-11-14 Manuel Bodirsky , Simon Knäuer , Sebastian Rudolph

In recent research on non-monotonic logic programming, repeatedly strong equivalence of logic programs P and Q has been considered, which holds if the programs P union R and Q union R have the same answer sets for any other program R. This…

人工智能 · 计算机科学 2007-05-23 Thomas Eiter , Michael Fink , Stefan Woltran

This paper explores the integration of Diophantine equations into neural network (NN) architectures to improve model interpretability, stability, and efficiency. By encoding and decoding neural network parameters as integer solutions to…

机器学习 · 计算机科学 2024-09-12 Ronald Katende

Calibration of neural networks is a topical problem that is becoming more and more important as neural networks increasingly underpin real-world applications. The problem is especially noticeable when using modern neural networks, for which…

机器学习 · 计算机科学 2023-08-29 Ondrej Bohdal , Yongxin Yang , Timothy Hospedales

Ordinary and stochastic differential equations (ODEs and SDEs) are widely used to model continuous-time processes across various scientific fields. While ODEs offer interpretability and simplicity, SDEs incorporate randomness, providing…

统计方法学 · 统计学 2025-05-20 Qingchuan Sun , Susanne Ditlevsen

Semantic parsing from denotations faces two key challenges in model training: (1) given only the denotations (e.g., answers), search for good candidate semantic parses, and (2) choose the best model update algorithm. We propose effective…

计算与语言 · 计算机科学 2018-09-06 Dipendra Misra , Ming-Wei Chang , Xiaodong He , Wen-tau Yih

As Large Language Models (LLMs) expand in capability and application scope, their trustworthiness becomes critical. A vital risk is intrinsic deception, wherein models strategically mislead users to achieve their own objectives. Existing…

机器学习 · 计算机科学 2026-03-31 Guoxi Zhang , Jiawei Chen , Tianzhuo Yang , Lang Qin , Juntao Dai , Yaodong Yang , Jingwei Yi

W.C. Rounds and G.-Q. Zhang (2001) have proposed to study a form of disjunctive logic programming generalized to algebraic domains. This system allows reasoning with information which is hierarchically structured and forms a (suitable)…

人工智能 · 计算机科学 2007-05-23 Pascal Hitzler

In this paper, we investigate the diagnosability verification problem of partially-observed discrete-event systems (DES) subject to unreliable sensors. In this setting, upon the occurrence of each event, the sensor reading may be…

系统与控制 · 电气工程与系统科学 2022-04-28 Weijie Dong , Xiang Yin , Shaoyuan Li

Due to increasing privacy concerns, neural network (NN) based secure inference (SI) schemes that simultaneously hide the client inputs and server models attract major research interests. While existing works focused on developing secure…

密码学与安全 · 计算机科学 2020-02-18 Song Bian , Weiwen Jiang , Qing Lu , Yiyu Shi , Takashi Sato

The one of the most interesting problem of discrete mathematics is the SAT (satisfiability) problem. Good way in SAT solver developing is to transform the SAT problem to the problem of continuous search of global minimums of the functional…

密码学与安全 · 计算机科学 2009-07-13 R. T. Faizullin , I. G. Khnykin , V. I. Dylkeyt

Answer Set Programming (ASP) is an increasingly popular framework for declarative programming that admits the description of problems by means of rules and constraints that form a disjunctive logic program. In particular, many AI problems…

计算复杂性 · 计算机科学 2014-03-07 Johannes Klaus Fichte , Stefan Szeider

Many existing approaches for learning from labeled data assume the existence of gold-standard labels. According to these approaches, inter-annotator disagreement is seen as noise to be removed, either through refinement of annotation…

机器学习 · 计算机科学 2025-03-21 Jake Vasilakes , Chrysoula Zerva , Sophia Ananiadou
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