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Negative Information: Statement of Fact or Expression of Opinion?
Published 2016-09-01Get full text
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62
Data Mining Meets Logic: Situation-Based Modal Logic and Metadata Veracity
Published 2025-06-01“…This connection has grown stronger over time, driven by advancements in symbolic systems within artificial intelligence, formal verification methods, and automated reasoning techniques. …”
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A Novel Approach to Efficiently Verify Sequential Consistency in Concurrent Programs
Published 2025-03-01“…Many of these interleavings produce identical outcomes, rendering exhaustive verification approaches inefficient and computationally expensive, especially as thread counts increase. …”
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65
Optimized Two-Stage Anomaly Detection and Recovery in Smart Grid Data Using Enhanced DeBERTa-v3 Verification System
Published 2025-07-01“…Key innovations include (1) a balanced loss function combining focal loss (<inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>α</mi></semantics></math></inline-formula> = 0.65, <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi>γ</mi></semantics></math></inline-formula> = 1.2), Dice loss (weight = 0.5), and contrastive learning (weight = 0.03) to reduce over-rejection by 73.4%; (2) an ensemble verification strategy using multithreshold voting, achieving 91.2% accuracy; (3) optimized sample weighting prioritizing missed positives (weight = 10.0); (4) comprehensive feature extraction, including frequency domain and entropy features; and (5) integration of a generative time series model (TimER) for high-precision recovery of tampered data points. …”
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66
Linear-Time Polynomial Holographic Interactive Oracle Proofs with Logarithmic-Time Verification for Rank-1 Constraint System from Lookup Protocol
Published 2025-04-01“…In this work, we introduce a novel polynomial holographic IOP for the <inline-formula><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><semantics><mi mathvariant="script">NP</mi></semantics></math></inline-formula>-Complete language Rank-1 Constraint System (R1CS), where holographic IOP means that the proof system supports preprocessing. …”
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67
Modeling of parallel program synchronization primitives
Published 2025-06-01“…There is a division of parallel program verification methods into static and dynamic. The second ones require running the code and allow to check only the current implementation of the program for races, which, if there are a large number of branches, can lead to missing races. …”
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68
Intelligent Inspection Method for Rebar Installation Quality of Reinforced Concrete Slab Based on Point Cloud Processing and Semantic Segmentation
Published 2024-11-01“…This paper introduces the concept of the “diameter calculation region” and combines point cloud semantic information with rebar segmentation mask information through the relationship between pixel coordinates and camera coordinates to measure the nominal diameter of the rebar. …”
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69
Text Similarity Detection in Agglutinative Languages: A Case Study of Kazakh Using Hybrid N-Gram and Semantic Models
Published 2025-06-01“…The proposed method combines statistical and semantic techniques, including N-gram analysis, TF-IDF, LSH, LSA, and LDA, and is benchmarked against the bert-base-multilingual-cased model. …”
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Valsci: an open-source, self-hostable literature review utility for automated large-batch scientific claim verification using large language models
Published 2025-05-01“…In this paper, we introduce Valsci, an open-source, self-hostable utility that automates large-batch scientific claim verification using any OpenAI-compatible large language model. …”
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On the Designing of Model Checkers for Real-Time Distributed Systems
Published 2015-03-01Get full text
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74
Portraying heritage corridor dynamics and cultivating conservation strategies based on environment spatial model: an integration of multi-source data and image semantic segmentatio...
Published 2024-12-01“…This research aims to evaluate the heritage corridor through the GIS-based environmental spatial model (ESM) with multi-source data and verification through AI-based image semantic segmentation analysis, cultivating suggestions for heritage restoration and management to revitalize the holistic urban–rural areas. …”
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75
Architecture of the Formally-Verified Distributed Ledger System InnoChain
Published 2020-12-01“…The architecture of InnoChain includes (1) a programming language for smart contracts which is a domain-specific language with formal semantics embedded into CakeML, which is a functional language ofthe ML family; this allows us to carry out formal verification of smart contracts' correctness properties using higher-order logic systems, such as HOL4; (2) trusted compilation of smart contracts into the machine code using the verified compiler available for CakeML, rather than relying on a virtual machine for execution of smart contracts; (3) using CakeML for implementation of InnoChain node functionality which allows for formal verification of code correctness and trusted compilation into the machine code; (4) formal verification of the consensus protocol used InnoChain, namely HotStuff BFT; (5) using seL4, a formally-verified microkernel, as the underlying OS for InnoChain instead of more traditional general-purpose OSes such as Linux. …”
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76
Temporal Logic for Programmable Logic Controllers
Published 2020-12-01“…We address the formal verification of the control software of critical systems, i.e., ensuring the absence of design errors in a system with respect to requirements. …”
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A Model Transformation Method Based on Simulink/Stateflow for Validation of UML Statechart Diagrams
Published 2025-02-01“…First, a rule-based semantic mapping system is constructed through the explicit definition of element correspondence between statechart components and verification models, coupled with a composite state-level refinement strategy to structurally optimize model hierarchy. …”
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On the Modeling of Sequential Reactive Systems by Means of Real Time Automata
Published 2020-12-01“…The use of TFSM semantics based on Labeled Transition Systems opens up the possibility of adapting well known real-time model checking techniques to the verification ofsequential reactive systems.…”
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Collaborative Modeling of BPMN and HCPN: Formal Mapping and Iterative Evolution of Process Models for Scenario Changes
Published 2025-04-01“…Despite its widespread adoption as an ISO-standard modeling language, Business Process Model and Notation (BPMN) faces inherent limitations in formal semantics and verification capabilities, hindering the mathematical validation of process evolution behaviors under scenario changes. …”
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Modeling and Recognizing Policy Conflicts with Resource Access Requests on Protected Health Information
Published 2017-07-01“…In this article, we propose a semantic policy model with predefined policy conflict categories. …”
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