Filters








11 Hits in 3.0 sec

Using XML and XQuery for data management in HPSS

Michael Meseke
2011 2011 IEEE 27th Symposium on Mass Storage Systems and Technologies (MSST)  
within HPSS. data management; xml; xquery; HPSS; user-defined attributes; extended attributes I.  ...  The UDA feature provides a method for user applications to associate arbitrary metadata with HPSS namespace objects and store it in an organized, scalable, and searchable manner using XML.  ...  DECISIONS AND RELATION TO OTHER WORKS Speaking upon our approach and results in broader terms, utilizing XML, XQuery, and a database for data management provides a powerful, organized, and flexible method  ... 
doi:10.1109/msst.2011.5937233 dblp:conf/mss/Meseke11 fatcat:afp6brf2fzf6nhoap4kfconhz4

The Human-Provided Services Framework [chapter]

Daniel Schall, Hong-Linh Truong, Schahram Dustdar
2011 Socially Enhanced Services Computing  
Such services can be used by human actors and software services in both ad-hoc and process-centric collaborations.  ...  Thus, it is important to support humans in managing highly dynamic and complex interactions.  ...  An XML database stores and manages XML collections. XML documents can be retrieved by using XQuery to filter and aggregate information. HpS Interaction Component.  ... 
doi:10.1007/978-3-7091-0813-0_1 fatcat:vphnknvekzeerpse7mdqe6dkk4

The Human-Provided Services Framework

Daniel Schall, Hong-Linh Truong, Schahram Dustdar
2008 Advanced Issues of E-Commerce and Web-Based Information Systems (WECWIS), International Workshop on  
Such services can be used by human actors and software services in both ad-hoc and process-centric collaborations.  ...  Thus, it is important to support humans in managing highly dynamic and complex interactions.  ...  An XML database stores and manages XML collections. XML documents can be retrieved by using XQuery to filter and aggregate information. HpS Interaction Component.  ... 
doi:10.1109/cecandeee.2008.93 dblp:conf/wecwis/SchallTD08 fatcat:wcgmchkqjnb6nozunhv3torydm

Unifying Human and Software Services in Web-Scale Collaborations

Daniel Schall, Hong-Linh Truong, Schahram Dustdar
2008 IEEE Internet Computing  
The Human-Provided Services (HPS) framework lets people manage their interactions and seamlessly integrate their capabilities into Web-scale workflows as services.  ...  In such platforms, the collaborations typically involve both humans and software services, thus creating highly dynamic and complex interactions.  ...  The HPS middleware implements an XML-based file system, which provides access to the XML repository and querying and filtering capabilities through XQuery.  ... 
doi:10.1109/mic.2008.66 fatcat:kpnfo5avvze5xmyy26qeal3nc4

Unifying Human and Software Services in Web-Scale Collaborations [chapter]

Daniel Schall, Hong-Linh Truong, Schahram Dustdar
2011 Socially Enhanced Services Computing  
The Human-Provided Services (HPS) framework lets people manage their interactions and seamlessly integrate their capabilities into Web-scale workflows as services.  ...  In such platforms, the collaborations typically involve both humans and software services, thus creating highly dynamic and complex interactions.  ...  The HPS middleware implements an XML-based file system, which provides access to the XML repository and querying and filtering capabilities through XQuery.  ... 
doi:10.1007/978-3-7091-0813-0_2 fatcat:qnpm7luwkre4hn5r6l5z2quhtq

Preservation of digital data with self-validating, self-instantiating knowledge-based archives

Bertram Ludäscher, Richard Marciano, Reagan Moore
2001 SIGMOD record  
We extend current archival approaches that build upon standardized data formats and simple metadata mechanisms for collection management, by involving high-level conceptual models and knowledge representations  ...  Persistent archives are confronted with heterogeneous data formats, helper applications, and platforms being used over the lifetime of the archive.  ...  Digital archives implementing the above functions and processes can be built upon the following system components: (i) archival storage systems (e.g., HPSS), (ii) data management systems (e.g., XML-generating  ... 
doi:10.1145/603867.603876 fatcat:yaa5qsepyzha7d46pcwasqfnzm

Novel mediator architectures for Grid information systems

Alexander Wöhrer, Peter Brezany, A. Min Tjoa
2005 Future generations computer systems  
Integrable data sources include relational databases, native XML databases and files in the comma separated value format.  ...  Several technical obstacles arise in the design and implementation of a system for integration of such data sources, most notably distribution, autonomy, and data heterogeneity.  ...  The operators provided in our system are based on the free XQuery engine SAXON [L21] for fast prototyping, ease of use and adaptability to new data sources and functionalities.  ... 
doi:10.1016/j.future.2004.09.018 fatcat:awe7tjxqpzbcpojgly256mw3lq

Data grid management systems

Arun Jagatheesan, Arcot Rajasekar
2003 Proceedings of the 2003 ACM SIGMOD international conference on on Management of data - SIGMOD '03  
This paper introduces data grids and describes data grid use cases.  ...  The relevance of data grids to digital libraries and persistent archives is demonstrated, and research issues in data grids and grid dataflow management systems are discussed. https://ntrs.nasa.gov/search  ...  DGL is XML-based and uses a standard schema that describes: • Control-based dataflow structures.  ... 
doi:10.1145/872757.872878 dblp:conf/sigmod/JagatheesanR03 fatcat:wh62d46gqjcmrly2cnrltehfrm

Data grid management systems

Arun Jagatheesan, Arcot Rajasekar
2003 Proceedings of the 2003 ACM SIGMOD international conference on on Management of data - SIGMOD '03  
This paper introduces data grids and describes data grid use cases.  ...  The relevance of data grids to digital libraries and persistent archives is demonstrated, and research issues in data grids and grid dataflow management systems are discussed.  ...  DGL is XML-based and uses a standard schema that describes: • Control-based dataflow structures.  ... 
doi:10.1145/872876.872878 fatcat:afxatagl6jf3nmar6o63syuhdy

Design and implementation of a dataspace model for e-Science applications

Adnan Muslimovic
2008 unpublished
The heterogeneous and distributed mix of various data sources nowadays requires intelligent management systems in order to provide an unified view over such a data.  ...  These life cycles represent a process of collecting data for significant analysis by introducing a hierarchical and iterative model, which includes several different activities.  ...  XML Introduction XML stands for Extensible Markup Language, and allows developers to use selfdefined extensions or tags in order to describe data objects forming structured XML documents understandable  ... 
doi:10.25365/thesis.2658 fatcat:qgq4ljarcvefznckozxzjsmrnm

A Science Gateway for Molecular Simulations

Sandra Gesing, Peter Kacsuk, Miklos Kozlovsky, Georg Birkenheuer, Dirk Blunk, Sebastian Breuers, Andre Brinkmann, Gregor Fels, Richard Grunzke, Sonja Herres-Pawlis, Jens Krüger, Lars Packschies (+6 others)
2011
EMI Data, the unified European Data Management Middleware impAct EMI-Data is aiming for a universal data management system suitable for use in large and highly versatile infrastructures.  ...  It reflects the key tools that are being used like DDM (Distributed Data Management), and Ganga, and how are they supported through the Services for HEP Heavy User Community in EGI.  ... 
doi:10.18154/rwth-2015-04977 fatcat:4xsrx6padrdpfflja23ztvudnm