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Verification and Validation of Semantic Annotations
[article]
2019
arXiv
pre-print
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In this paper, we propose a framework to perform verification and validation of semantically annotated data. ...
The validation mechanism will detect errors and inconsistencies between the content of the analyzed schema.org annotations and the content of the web pages where the annotations were found. ...
Such issues can be detected through the validation of semantic annotations. In this section, we discuss the validation process of semantic annotations and the proposed approach. ...
arXiv:1904.01353v2
fatcat:d3teqwzambacjoihtwbi5q26nu
Sound Symbolic Linking in the Presence of Preprocessing
[chapter]
2013
Lecture Notes in Computer Science
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To the extent of our knowledge, we are the first to support both modular and sound verification of annotated C source code. ...
A modular verification approach supports the verification of different pieces of an application in separation. ...
To support sound modular verification with symbolic linking, we modified the lexical and semantical analysis phases of verification. ...
doi:10.1007/978-3-642-40561-7_9
fatcat:initg3dv3vaqbcjx6pqke73t4i
GamaSlicer
2010
Proceedings of the Tenth Workshop on Language Descriptions, Tools and Applications - LDTA '10
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In this paper we present the GamaSlicer tool, which is primarily a semantics-based program slicer that also offers formal verification (generation of verification conditions) and program visualization ...
with pre and postconditions (contracts written in JML-annotated Java). ...
semantics-based slicing; even so, it is, to our knowledge, the only available tool that implements semantic slicing based on contracts, as well as integration of verification and slicing capabilities. ...
doi:10.1145/1868281.1868284
dblp:conf/ldta/CruzHP10
fatcat:dfoo2hgzmrcp7pbalmsofapxlq
Verification of Semantic Web Service Annotations Using Ontology-Based Partitioning
2014
IEEE Transactions on Services Computing
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In this paper, we adapt techniques from conventional software testing to the verification of semantic annotations for web service input and output parameters. ...
Semantic annotation of web services has been proposed as a solution to the problem of discovering services to fit a particular need, and reusing them appropriately. ...
The Lifecycle of Semantic Web Service Annotations Figure 1 shows that the lifecycle of semantic annotations of web services can be decomposed into three main steps: annotation, verification and use. ...
doi:10.1109/tsc.2013.4
fatcat:y6orzco62nfxjj6ggd2pod2cjq
An Abstract Model of Certificate Translation
2011
ACM Transactions on Programming Languages and Systems
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These methods have been developed in previous work, but they were strongly dependent on particular programming and verification settings. ...
Certificate translation is a method to transform certificates of program correctness along semantically justified program transformations. ...
In this setting, logical annotations are substituted by typing information, verification condition generation is substituted by constraint-based type checking, and certificates establish the validity of ...
doi:10.1145/1985342.1985344
fatcat:lehjihgxojh4poggyovzmhz4sa
A unified Coq framework for verifying C programs with floating-point computations
2016
Proceedings of the 5th ACM SIGPLAN Conference on Certified Programs and Proofs - CPP 2016
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the formal semantics of CompCert Clight and the Flocq formal specification of IEEE 754 floating-point arithmetic for the verification of properties of floating-point computations in C programs. ...
rounding errors and energy-efficient approximations of square root and sine. ...
The views and conclusions contained in this document are those of the authors and should not be interpreted as representing the official policies, either expressly or implied, of the DARPA or the U.S. ...
doi:10.1145/2854065.2854066
dblp:conf/cpp/RamananandroMML16
fatcat:3p5fjcmis5bqvnjy4mdusjr7mu
A graphical environment to express the semantics of control systems
[article]
2011
arXiv
pre-print
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We finally describe how the graphical representation of the system and its properties can be translated to annotated programs in a programming language used in verification and validation such as Lustre ...
The graphical control system design environment in Simulink already allows engineers to insert a variety of assertions aimed the verification and validation of the control software. ...
This research is supported by the Northeastern University and NASA, by the United States Army through the contract W911NF-11-10046, and by Aurora Flight Sciences through the contract AFS10-0036. ...
arXiv:1108.4048v1
fatcat:hmq4d5molrhllgkuncezjibo2q
Verification conditions for source-level imperative programs
2011
Computer Science Review
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Program verification fits in as the static, formal component of a methodology that encompasses also other validation methods like dynamic checking and testing. ...
code [9] , based on the generation of verification conditions from annotated low-level (compiled) code. ...
doi:10.1016/j.cosrev.2011.02.002
fatcat:3dlygn76mnhlthqoxjcgvljlva
JML-based verification of liveness properties on a class in isolation
2006
Proceedings of the 2006 conference on Specification and verification of component-based systems - SAVCBS '06
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We particularly address the verification of liveness properties by automatically translating the temporal properties into JML annotations for this class. ...
This paper proposes a way to verify temporal properties of a Java class in an extension of JML (Java Modeling Language) called JTPL (Java Temporal Pattern Language). ...
Acknowledgment: We like to thank Marieke Huisman for her interesting and helpful comments and suggestions to improve this work. ...
doi:10.1145/1181195.1181204
fatcat:dvhmaqvo3fa75jd4yjsgzyzrjy
FAIR metadata standards
[article]
2018
Figshare
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Identification of semantic
annotations for elements
Standards FAIRification Method ...
○ Validation service
• FAIRification of metadata standards
○ Actionable and modular representation of reporting guidelines, formats
and their semantic requirements and constraints
○ Automated templates ...
doi:10.6084/m9.figshare.7206518.v1
fatcat:edigl53yjreljf5ko4tqtztgke
A Certified Multi-prover Verification Condition Generator
[chapter]
2012
Lecture Notes in Computer Science
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This raises the question of the level of confidence we can grant to the tools themselves. We present a certified implementation of a verification condition generator. ...
Deduction-based software verification tools have reached a maturity allowing them to be used in industrial context where a very high level of assurance is required. ...
We would like to thanks Jean-Christophe Filliâtre and Julien Signoles for their remarks on a preliminary version of this paper. ...
doi:10.1007/978-3-642-27705-4_2
fatcat:uipw5cbfjra57dpq3u5e4jzqpe
Verification for Java's Reentrant Multithreading Concept
[chapter]
2002
Lecture Notes in Computer Science
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The method extends the proof theory for sequential Java programs with a generalization of the Owicki/Gries interference freedom test to threads in Java. ...
Validation of verification conditions establish the correctness of an annotated program. We first discuss the verification condition which establishes that assertions are interference free. ...
Below we describe the semantics for starting a thread, the execution of synchronized methods, and the semantics of the synchronization mechanism of wait and notify methods. Start method. ...
doi:10.1007/3-540-45931-6_2
fatcat:ml6k3rtprbbozm4qk4alctcpa4
On the Correctness of Model Transformations in the Development of Embedded Systems
[chapter]
2008
Lecture Notes in Computer Science
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a bisimulation The result of the bisimilarity checker will guarantee whether the results of the analysis on the analysis model are valid on the design model
Approach (2): Certification via semantic ...
s 1 in S 1 has a state s 2 in S 2 and (s 1 , s 2 Checking Bisimilarity
Semantic unit: well-defined, accepted 'unit' of semantics. ...
Translate the source and target models using semantic anchoring to their behavior models 2. ...
doi:10.1007/978-3-540-77419-8_1
fatcat:jkisn2ee7ndb5mvdtdtxrkimum
Improving the Usability of Specification Languages and Methods for Annotation-Based Verification
[chapter]
2011
Lecture Notes in Computer Science
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In this paper, we pinpoint some of the biggest neuralgic spots and provide recommendations to the designers of annotation-based verification systems aimed to improve usability of specification languages ...
Verification engineers have to guide the proof search and provide information reflecting their insight into the workings of the program. ...
The following classification of annotations is neither syntactic nor semantic, but concerns rather the pragmatics of their use and the intentions of their author. Requirement Annotations. ...
doi:10.1007/978-3-642-25271-6_4
fatcat:3orvwgedmzfjfceh6c5zrnnyry
A Vision for Online Verification-Validation
[article]
2016
arXiv
pre-print
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To offer verification for this extensible world, we propose online verification-validation (OVV), which consists of language and VM design that enables a "phaseless" approach to program analysis, in contrast ...
To evaluate the proposed vision of OVV for this example, we implement the VM semantics (in Rust), and show that this design permits progressive typing in this manner. ...
Our vision centers around a new paradigm for verification and validation that we call online verification-validation (OVV). ...
arXiv:1608.06012v1
fatcat:mtdhk6ot2ncgpii5anq3afhble
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