XCpaqs: compression of XML document with XPath query support

2004 ◽  
Author(s):  
Hongzhi Wang ◽  
Jianzhong Li ◽  
Jizhou Luo ◽  
Zhenying He
Keyword(s):  
Xml Document ◽  
Xpath Query

A Formal Language for XML Authorisations Based on Answer Set Programming and Temporal Interval Logic Constraints

2012 ◽  
pp. 138-160
Author(s):  
Sean Policarpio ◽  
Yan Zhang
Keyword(s):  
Formal Language ◽  
Query Language ◽  
Role Based Access Control ◽  
Temporal Interval ◽  
Security Breaches ◽  
Xml Document ◽  
Extensible Markup ◽  
Role Based ◽  
Interval Logic ◽  
Xpath Query

The Extensible Markup Language is susceptible to security breaches because it does not incorporate methods to protect the information it encodes. This work focuses on the development of a formal language that can provide role-based access control to information stored in XML formatted documents. This language has the capacity to reason whether access to an XML document should be allowed. The language, Axml(T), allows for the specification of authorisations on XML documents and distinguishes itself from other research with the inclusion of temporal interval reasoning and the XPath query language.

scholarly journals Elements of XPath-like languages in problems of constructing semantic XML models of natural language texts

2020 ◽  
pp. 29-41 ◽  
Author(s):  
Vladimir Viktorovich Pekunov
Keyword(s):  
Natural Language ◽  
Original Problem ◽  
Query Language ◽  
Source Text ◽  
Natural Language Parsing ◽  
Xml Document ◽  
The Subject ◽  
Weak Constraints ◽  
First Time ◽  
Xpath Query

The subject of the research is the possibility of using XPath-like micro-languages of programming in the generation systems of programs of the PGEN ++ class for the selection and completion of XML-models describing the plan for solving the original problem, according to which the solver program is generated. It is supposed to build such models according to the description of the problem in natural language, thus, we are talking about elements of artificial intelligence technologies. XPath-like language works in the layer of regular-logical expressions (highlighting elements of the primary XML document), performing primary processing of the data obtained in the layer of grammatical parsing of the source text. In addition, XPath-like elements are used to render the final XML models. The standard natural language parsing libraries are used. Non-standard XPath query language extensions are used. For the first time, the idea of expanding the XPath query language to the level of an algorithmic language by introducing the minimum required number of syntactic elements is proposed. It is also proposed to use syntactic elements with an XPath-like structure as both generating and controlling weak constraints of the process of direct inference of final semantic XML models.

A Formal Language for XML Authorisations Based on Answer Set Programming and Temporal Interval Logic Constraints

2011 ◽  
Vol 2 (1) ◽  
pp. 22-39
Author(s):  
Sean Policarpio ◽  
Yan Zhang
Keyword(s):  
Formal Language ◽  
Query Language ◽  
Role Based Access Control ◽  
Temporal Interval ◽  
Security Breaches ◽  
Xml Document ◽  
Extensible Markup ◽  
Role Based ◽  
Interval Logic ◽  
Xpath Query

The Extensible Markup Language is susceptible to security breaches because it does not incorporate methods to protect the information it encodes. This work focuses on the development of a formal language that can provide role-based access control to information stored in XML formatted documents. This language has the capacity to reason whether access to an XML document should be allowed. The language, Axml(T), allows for the specification of authorisations on XML documents and distinguishes itself from other research with the inclusion of temporal interval reasoning and the XPath query language.

scholarly journals A Partial-tree-based Approach for XPath Query on Large XML Trees

2016 ◽  
Vol 24 (2) ◽  
pp. 425-438 ◽  
Author(s):  
Wei Hao ◽  
Kiminori Matsuzaki
Keyword(s):  
Partial Tree ◽  
Xpath Query

XML Document Transformation for Data Manipulation Operations

2021 ◽  
Author(s):  
Aigul Mukhitova ◽  
Aigerim Yerimbetova ◽  
Nenad Mladenovic
Keyword(s):  
Data Manipulation ◽  
Xml Document ◽  
Document Transformation
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