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ToXgene: An extensible template-based data generator for XML

Denilson Barbosa, Alberto O. Mendelzon, John Keenleyside, Kelly A. Lyons
2002 International Workshop on the Web and Databases  
We present ToXgene, a template-based generator for large, consistent collections of synthetic XML documents.  ...  Templates are annotated XML Schema specifications describing both the structure and the content of the data to be generated.  ...  Conclusions and future work In this paper we introduced ToXgene: an extensible template-based generator for consistent collections of correlated synthetic XML documents.  ... 
dblp:conf/webdb/BarbosaMKL02 fatcat:dondd32tqvd4vnmotooshynhoa

ToXgene

Denilson Barbosa, Alberto Mendelzon, John Keenleyside, Kelly Lyons
2002 Proceedings of the 2002 ACM SIGMOD international conference on Management of data - SIGMOD '02  
We present ToXgene, a template-based tool for facilitating the generation of large, consistent collections of synthetic XML documents.  ...  The ToXgene Template Specification Language (TSL) is a subset of the XML Schema notation augmented with annotations for specifying certain properties of the intended data, such as probability distributions  ... 
doi:10.1145/564691.564769 dblp:conf/sigmod/BarbosaMKL02 fatcat:g4fz5wx4wbaafmgvjdsm6itntm

Knowledge-Based Legal Document Assembly [article]

Marko Marković, Stevan Gostojić
2020 arXiv   pre-print
This knowledgebase has two components - the formal knowledge of legal norms represented as a rule-base and the tacit knowledge represented by a document template.  ...  It collects input data in the form of an interactive interview, performs legal reasoning over input data, and generates the output document.  ...  We have chosen the ToXgene format for document templates because it is based on a wellknown XML Schema standard. To generate a document, ToXgene needs input data.  ... 
arXiv:2009.06611v1 fatcat:voqdgqqle5ettd2sr3ldlpvhbi

XBench - A Family of Benchmarks for XML DBMSs [chapter]

Benjamin B. Yao, M. Tamer Özsu, John Keenleyside
2003 Lecture Notes in Computer Science  
We discuss the general requirements for an XML DBMS benchmark, followed by a detailed explanation of the XBench, including the methodology of database generation, the workload, and the setup of test environment  ...  XML is beginning to be extensively used in various application domains, and as a result, large amounts of XML documents are being generated.  ...  The Springer Digital Library data is provided by Springer-Verlag GmbH (Germany). We thank Ning Zhang for his help in verifying the query workload.  ... 
doi:10.1007/3-540-36556-7_14 fatcat:wsq44b3ldbdxreoz5cjeafxx7i

XML Publish/Subscribe [chapter]

Michael Rys, Dongwon Lee, Ting Yu, Michael Rys, Denilson Barbosa, Ioana Manolescu, Jeffrey Xu Yu, Jayant R. Haritsa, Dan Suciu, Michael Rys, Michael Rys, Xin Luna Dong (+45 others)
2009 Encyclopedia of Database Systems  
XML publish/subscribe is a publish/subscribe model in which messages are encoded in XML and subscriptions are written in an XML query language such as a subset of XQuery 1.0. 1 In XML-based pub/sub systems  ...  model that directs the flow of messages from senders to receivers based on receivers' data interests.  ...  For each XML message, it returns a result for every matched query. http://yfilter.cs.umass.edu/ ToXgene is a template-based generator for large, consistent collections of synthetic XML documents. http:  ... 
doi:10.1007/978-0-387-39940-9_785 fatcat:c6k3eh2dbzghnbpkmgrtefk3vu

XTaGe: A Flexible Generation System for Complex XML Collections [chapter]

María Pérez, Ismael Sanz, Rafael Berlanga
2009 Lecture Notes in Computer Science  
We introduce XTaGe (XML Tester and Generator), a system for the synthesis of XML collections meant for testing and microbenchmarking applications.  ...  ; we discuss how XTaGe's features compare with those in other XML generation systems; finally, we illustrate its usage by presenting a use case in the Bioinformatics domain.  ...  As indicated above, current approaches for generating synthetic XML data can be classified as either schema-unaware or template-based.  ... 
doi:10.1007/978-3-642-03573-9_5 fatcat:n34eeiclgnhvzj5pq5xdwz4itm

Current Trends in Testing XMLMSs [chapter]

Irena Mlynkova
2009 Information Systems Development  
Since XML technologies have become a standard for data representation, a huge amount of XMLMSs have emerged as well.  ...  On the other hand, the template-based generators, such as, e.g., ToXgene [Barbosa et al. 2002] , VeXGene [Jeong et al. 2006 ], MemBeR [Afanasiev et al. 2005] , get on input a kind of annotated XML schema  ...  The most general classification differentiates so-called schema-unaware and template-based generators.  ... 
doi:10.1007/b137171_56 dblp:conf/isdevel/Mlynkova08 fatcat:gcbcqiwitbbf7b25zaukkz63xq

Document Automation Architectures and Technologies: A Survey [article]

Mohammad Ahmadi Achachlouei, Omkar Patil, Tarun Joshi, Vijayan N. Nair
2021 arXiv   pre-print
The objective of DA is to reduce the manual effort during the generation of documents by automatically integrating input from different sources and assembling documents conforming to defined templates.  ...  The current survey of DA reviews the academic literature and provides a clearer definition and characterization of DA and its features, identifies state-of-the-art DA architectures and technologies in  ...  The ToXgene format (Barbosa et al. 2002 ) is selected because it generates XML documents using a syntax similar to the industry-standard XML Schema.  ... 
arXiv:2109.11603v1 fatcat:alqvdban5ndr7m3gjjtqqumk7y

XSQ

Feng Peng, Sudarshan S. Chawathe
2005 ACM Transactions on Database Systems  
Our implementation is based on using a hierarchical arrangement of augmented finite state automata. A design goal of XSQ is buffering data for the least amount of time possible.  ...  We have implemented and released the XSQ system for evaluating XPath queries on streaming XML data.  ...  Diaz and Douglas Lovell the XML Generator; Oliver Becker for the Joost program and assistance with the code; the Graphviz team (John Ellson, Emden Gansner, Eleftherios Koutsofios, John Mocenigo, Stephen  ... 
doi:10.1145/1071610.1071617 fatcat:xurcoezgsnc7xgm6twe7dn7pey

Analyzing Plan Diagrams of XQuery Optimizers [chapter]

H. S. Bruhathi, Jayant R. Haritsa
2012 Lecture Notes in Computer Science  
XML, with its support for deep data hierarchies and powerful query operators, including regular expressions and sibling axes, renders the query optimization challenge significantly more complex.  ...  Plan diagrams visually characterize the optimizer's query plan choices on a parametrized query space, and extending them to the XML environment requires redesigned definitions of the parameters and the  ...  Then, the TPC-H relational data at scale 1 was translated to these XML schemas using the Toxgene [1] tool, resulting in a database of around 1 GB size.  ... 
doi:10.1007/978-3-642-32600-4_11 fatcat:yvj43niwjjaidjp7slfmoofqcu

An XML transaction processing benchmark

Matthias Nicola, Irina Kogan, Berni Schiefer
2007 Proceedings of the 2007 ACM SIGMOD international conference on Management of data - SIGMOD '07  
Based on our analysis of real XML applications, TPoX simulates a financial multi-user workload with XML data conforming to the FIXML standard.  ...  However, they do not aim to evaluate a database system in its entirety and do not represent all relevant characteristics of a real-world XML application.  ...  The TPoX data generation is defined in Toxgene templates and characterized by various uniform and non-uniform distributions.  ... 
doi:10.1145/1247480.1247590 dblp:conf/sigmod/NicolaKS07 fatcat:2qp4dvfzsven3gvoqv6qb652me

XPath queries on streaming data

Feng Peng, Sudarshan S. Chawathe
2003 Proceedings of the 2003 ACM SIGMOD international conference on on Management of data - SIGMOD '03  
We present the design and implementation of the XSQ system for querying streaming XML data using XPath 1.0.  ...  Using a clean design based on a hierarchical arrangement of pushdown transducers augmented with buffers, XSQ supports features such as multiple predicates, closures, and aggregation.  ...  PRELIMINARIES Data Model for XML Streams Parsers based on the SAX API process an XML document and generate a sequence of SAX events.  ... 
doi:10.1145/872808.872810 fatcat:jfl3n2govfe6jpzzqmtcp2uy64

XPath queries on streaming data

Feng Peng, Sudarshan S. Chawathe
2003 Proceedings of the 2003 ACM SIGMOD international conference on on Management of data - SIGMOD '03  
We present the design and implementation of the XSQ system for querying streaming XML data using XPath 1.0.  ...  Using a clean design based on a hierarchical arrangement of pushdown transducers augmented with buffers, XSQ supports features such as multiple predicates, closures, and aggregation.  ...  PRELIMINARIES Data Model for XML Streams Parsers based on the SAX API process an XML document and generate a sequence of SAX events.  ... 
doi:10.1145/872757.872810 dblp:conf/sigmod/PengC03 fatcat:xuhbbeim6fbfhkzvfft2w6cuua

Attribute Grammar for XML Integrity Constraint Validation [chapter]

Béatrice Bouchou, Mirian Halfeld Ferrari, Maria Adriana Vidigal Lima
2011 Lecture Notes in Computer Science  
The main contribution of this paper is a generic grammarware for validating XML integrity constraints. Indeed, we use an attribute grammar to describe XML documents and constraints.  ...  We thus explain the main parts of this novel algorithm and we report on experiments showing that our method allows for an effective and efficient validation of XML functional dependencies (XFD).  ...  XML documents have been created specifically for our tests using the template-based XML generator ToXGene 6 .  ... 
doi:10.1007/978-3-642-23088-2_7 fatcat:eeuqgwyi45brtgnzbwi2cpccbi

Composable XML integration grammars

Wenfei Fan, Minos Garofalakis, Ming Xiong, Xibei Jia
2004 Proceedings of the Thirteenth ACM conference on Information and knowledge management - CIKM '04  
The proliferation of XML as a standard for data representation and exchange in diverse, next-generation Web applications has created an emphatic need for effective XML data-integration tools.  ...  In this paper, we propose a novel formalism, XML Integration Grammars (XIGs), for specifying DTD-directed integration of XML data.  ...  The source databases are built based on the source DTD by using the Toxgene data generator (www.cs.toronto.edu/tox/toxgene).  ... 
doi:10.1145/1031171.1031176 dblp:conf/cikm/FanGXJ04 fatcat:3ke56qlkabbulbjprtxtokknzm
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