scholarly journals Automatic Generation of Printed Representations of Ecuadorian Electronic Invoices through XML Data Binding

Author(s):  
Rolando P. Rodriguez-Cruz ◽  
◽  
Maria S. Avila-Garcia ◽  
Maria F. Hernandez-Luquin
2008 ◽  
pp. 318-344 ◽  
Author(s):  
Asif Akram ◽  
David Meredith

This chapter shows how the WSDL interface style (RPC / Document), strength of data typing and approach to data binding and validation have important implications on application security (and interoperability). This is because some (common) bad-practices and poor implementation choices can render a service vulnerable to the consequences of propagating loosely bound or poorly constrained data. The chosen Web service style and strength of data typing dictate how SOAP messages are constructed and serialized, and to what extent SOAP messages can be constrained and secured during validation. The chosen approach to binding and validation dictates how and where the SOAP-body and SOAP-header (which includes the security constructs) are handled in the application, and also determines the reliability of message parsing. The authors show how these Web service styles and implementation choices must be carefully considered and applied correctly by providing implementation examples and best practice recommendations.


2009 ◽  
Vol 6 (3) ◽  
pp. 18-34
Author(s):  
Szabolcs Payrits ◽  
Péter Dornbach
Keyword(s):  
Xml Data ◽  

Author(s):  
Szabolcs Payrits ◽  
Péter Dornbach ◽  
István Zólyomi

Mapping XML document schemas and Web Service interfaces to programming languages has an important role in effective creation of quality Web Service implementations. The authors present a novel way to map XML data to the C++ programming language. The proposed solution offers more flexibility and more compact code that makes it ideal for embedded environments. The article describes the concept and the architecture of the solution and compares it with existing solutions. This article is an extended version of the paper from ICWS 2006. The authors include a broader comparison with existing tools on Symbian and Linux platforms and evaluate the code size and performance.


Author(s):  
Luisa Lugli ◽  
Stefania D’Ascenzo ◽  
Roberto Nicoletti ◽  
Carlo Umiltà

Abstract. The Simon effect lies on the automatic generation of a stimulus spatial code, which, however, is not relevant for performing the task. Results typically show faster performance when stimulus and response locations correspond, rather than when they do not. Considering reaction time distributions, two types of Simon effect have been individuated, which are thought to depend on different mechanisms: visuomotor activation versus cognitive translation of spatial codes. The present study aimed to investigate whether the presence of a distractor, which affects the allocation of attentional resources and, thus, the time needed to generate the spatial code, changes the nature of the Simon effect. In four experiments, we manipulated the presence and the characteristics of the distractor. Findings extend previous evidence regarding the distinction between visuomotor activation and cognitive translation of spatial stimulus codes in a Simon task. They are discussed with reference to the attentional model of the Simon effect.


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