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Detecting data and schema changes in scientific documents

N. Adam, T. Critchlow, R. Musick
Proceedings IEEE Advances in Digital Libraries 2000  
In this paper, we present an approach to detecting data and schema changes for scientific documents.  ...  The change detection problem is the problem of detecting data and schema changes by comparing two versions of the same semi-structured document.  ...  Acknowledgments Adam and Adiwijaya would like to acknowledge the help and support from Lawrence Livermore National Laboratory. A portion of this work was performed under the auspices of the U.S.  ... 
doi:10.1109/adl.2000.848379 dblp:conf/adl/AdamACM00 fatcat:sz7ybnaihjcsnhx5t4zw2jxhxy

Service Oriented Tools for Medical Records Management and Versioning

Afef Samet Ellouze, Rafik Bouaziz, Ahmed Jmal
2010 2010 Second International Conference on Advances in Databases, Knowledge, and Data Applications  
For each structure evolution, our approach for schema versioning of XML med ical records consists in creating a new schema version and in preserving old ones and their corresponding data.  ...  We present an algorith m to generate and to maintain schema versions of documents.  ...  We are grateful to the reviewers for their hard work and invaluable insights which will help to greatly improve the paper.  ... 
doi:10.1109/dbkda.2010.20 dblp:conf/dbkda/EllouzeBJ10 fatcat:rmhgaffwafc67gimjwq3qgzzfm

Service Oriented Tools for Medical Records Management and Versioning

A. S. Ellouze, A. Jmal, R. Bouaziz
2012 American Journal of Bioinformatics Research  
For each structure evolution, our approach for schema versioning of XML med ical records consists in creating a new schema version and in preserving old ones and their corresponding data.  ...  We present an algorith m to generate and to maintain schema versions of documents.  ...  We are grateful to the reviewers for their hard work and invaluable insights which will help to greatly improve the paper.  ... 
doi:10.5923/j.bioinformatics.20120204.01 fatcat:tyocgjweang2xezsryyzqyb5iy

Dynamic Watermark Injection in NoSQL Databases

Vidhi Khanduja
2017 Journal of Computer Science Applications and Information Technology  
schema specific details as NoSQL databases tend to change very often and with document store systems like MongoDB, CouchDB, RethinkDB etc, schema is flexible and different documents can have different  ...  Big data is dynamic in the sense that the rate of change in it is too high, and the size is too huge, which makes static watermarking on snapshots nearly impossible.  ...  He was in department of Computer Engineering at Netaji Subhas Institute of Technology, Delhi, India.  ... 
doi:10.15226/2474-9257/2/1/00108 fatcat:qomthcgtivg2nkc4h7meuser6y

Scientific publications in XML - towards a global knowledge base

Peter Murray-Rust, Henry S. Rzepa
2002 Data Science Journal  
Recent developments on the World-Wide Web provide an unparalleled opportunity to revolutionise scientific, technical and medical publication.  ...  The technology exists for the scientific world to use primary publication to create a knowledge base, or Semantic Web, with a potential greatly beyond the paper archives and electronic databases of today  ...  The more powerful the rules, the more "invalid data" can be detected. Thus Schemas can allow the detection of some unallowed data, particularly with a controlled vocabulary.  ... 
doi:10.2481/dsj.1.84 fatcat:3qayffffsff5vnvvhu4k255eea

Analysis of approaches for supporting the Open Provenance Model: A case study of the Trident workflow workbench

Yogesh Simmhan, Roger Barga
2011 Future generations computer systems  
The Trident workbench is a platform for composing, executing and managing scientific workflows.  ...  We identify and analyze the relative merits of these approaches in an effort to inform practitioners planning to support OPM in their existing provenance/workflow systems.  ...  Some teams like Karma embedded partial artifact values, such as 'Detection ID', in the OPM document.  ... 
doi:10.1016/j.future.2010.10.005 fatcat:jdzssycyerfgfgq5cn6npezivu

Data model applications for the SuperAGILE detection system

Francesco Lazzarotto, Ettore Del Monte, Marco Feroci
2004 Optimizing Scientific Return for Astronomy through Information Technologies  
We show a modeling approach to describe the data involved in an astronomical space mission.  ...  The model will be used to simplify team coding, improve scientific return and to reinvest the results on future experiments.  ...  The whole SA data can be rendered in several ways and also its parts that can be or not be present, for We said an event is something that changes in the state of the detection system, for our purpose  ... 
doi:10.1117/12.551760 fatcat:gufe2fibajcwdb6zd26doxfwsa

Towards Science With Lsst: Data Products And Communication

Melissa Graham
2017 Zenodo  
The planned pipelines and products of the data management team were presented, as well as the existing channels for communication within the science community and between the community and LSST Project's  ...  In between the formal presentations, small groups discussed, e.g., which data products or communications resources were best suited for individual science goals.  ...  Work with the science community to understand their needs and how they will be met by DM. 2. Identify scientific opportunities and risks related to the DM subsystem and initiate change. 3.  ... 
doi:10.5281/zenodo.1067257 fatcat:k45lawtgiza3pakiayc5x3jj44

Spud 1.0: generalising and automating the user interfaces of scientific computer models

D. A. Ham, P. E. Farrell, G. J. Gorman, J. R. Maddison, C. R. Wilson, S. C. Kramer, J. Shipton, G. S. Collins, C. J. Cotter, M. D. Piggott
2009 Geoscientific Model Development  
The interfaces by which users specify the scenarios to be simulated by scientific computer models are frequently primitive, under-documented and ad-hoc text files which make using the model in question  ...  <br><br> Together, this provides a user friendly, well documented, self validating user interface which is applicable to a wide range of scientific models and which minimises the developer input required  ...  This work was supported by a NERC consortium grant (numbers NE/C52101X/1 and NE/C521028/2), NERC fellowships NE/C51829X/1 and NE/E013589/1, and NERC studentship NE/F007833/1.  ... 
doi:10.5194/gmd-2-33-2009 fatcat:yxgc5ttttrhmrlpkoc4znxdfgm

Schema And Data Migration Of A Relational Database Rdb To The Extensible Markup Language Xml

Alae El Alami, Mohamed Bahaj
2015 Zenodo  
This article discusses the passage of RDB to XML documents (schema and data) based on metadata and semantic enrichment, which makes the RDB under flattened shape and is enriched by the object concept.  ...  Those implemented in the XML document through a SQL query are built dynamically.  ...  XML is written in markup language in respect to the XML specification, and is intended to describe and store data. XML documents begin with the statement that indicates the version.  ... 
doi:10.5281/zenodo.1110593 fatcat:3pgnzqzhh5gshoo3p7lnr4pvza

Schema-Mediated Exchange of Temporal XML Data [chapter]

Curtis Dyreson, Richard T. Snodgrass, Faiz Currim, Sabah Currim
2006 Lecture Notes in Computer Science  
The key to exchanging temporal data is providing a temporal schema to mediate the interaction between the publisher and the reader.  ...  Capturing that evolution is vital to recovering past versions, tracking changes, and evaluating temporal queries.  ...  [23] describe how to detect changes in XML documents that are accessible via the web [30] . Dyreson et al.  ... 
doi:10.1007/11901181_17 fatcat:zkynly3o2zhaneo5bmfhg7lqvu

SLA-driven adaptive monitoring of distributed applications for performance problem localization

Dusan Okanovic, van Hoorn, Zora Konjovic, Milan Vidakovic
2013 Computer Science and Information Systems  
DProf uses performance objectives specified in service level agreements (SLAs), along with call tree information, to detect and localize problems in application performance.  ...  Continuous monitoring of software systems under production workload provides valuable data about application runtime behavior and usage.  ...  The Analyzer component, provided with a DProfSLA schema document, can check if service levels observed in gathered data deviate from those defined in the SLA and, according to the algorithm described in  ... 
doi:10.2298/csis110926037o fatcat:efwrus2qszel3htgjnpquqyqoy

New Research Directions in Knowledge Discovery and Allied Spheres

Anisoara Nica, Fabian M. Suchanek, Aparna S. Varde
2015 SIGKDD Explorations  
It encompasses database management areas such as data warehousing and schema versioning; information retrieval areas such as Web semantics and topic detection; and core data mining areas, e.g., knowledge  ...  In this article we overview some recently proposed developments in the domain of knowledge discovery and its related spheres.  ...  One of the hardest problems in ETL research is the frequent changes in the schema of the external data sources.  ... 
doi:10.1145/2783702.2783708 fatcat:hay2xssxbnhazhb3wtdlyqqjaq

AGINFRA PLUS D2.3 - Data Linking Technologies

Nikos Manouselis, Panagis Katsivelis
2019 Zenodo  
To this end, the report is treated as a living document, with regular submission to the EC of versions that report on significant changes in the respective prototypes.  ...  in the overall AGINFRA PLUS architecture and be responsible for providing indicative links and relations between heterogeneous data assets, e.g. inclusion and relevance relations between publications,  ...  for various communities in scientific data mapping and discovery.  ... 
doi:10.5281/zenodo.3557685 fatcat:ulv65i4hr5bctcmt27f43cxeu4

Experiment Management with Metadata-based Integration for Collaborative Scientific Research

Fusheng Wang, Peiya Liu, J. Pearson, F. Azar, G. Madlmayr
2006 22nd International Conference on Data Engineering (ICDE'06)  
In this paper, we propose a very general transformation-centric data model to represent and link scientific experiments, and a hierarchical data organization to classify experiments across the consortium  ...  of data and results.  ...  The authors would like to thank for many inspiring discussions with Arjun Yodh, Britton Chance, David Busch, John Perry, and Jun Zhang.  ... 
doi:10.1109/icde.2006.65 dblp:conf/icde/WangLPAM06 fatcat:p3d7tht2xbewfelraad4qr26pq
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