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Keyword Search in Workflow Repositories with Access Control

Susan B. Davidson, Soohyun Lee, Julia Stoyanovich
2011 Alberto Mendelzon Workshop on Foundations of Data Management  
This paper formalizes keyword search in repositories of hierarchical workflows.  ...  The growing size of these repositories, the complex hierarchical structure of the workflows, and the need to incorporate access control mechanisms make information discovery in these repositories an interesting  ...  Conclusions and Future Directions We formalized keyword search in access-controlled repositories of hierarchical workflows.  ... 
dblp:conf/amw/DavidsonLS11 fatcat:bxtn2bxf4rccrnof24mj7jrasy

On provenance and privacy

Susan B. Davidson, Sanjeev Khanna, Sudeepa Roy, Julia Stoyanovich, Val Tannen, Yi Chen
2011 Proceedings of the 14th International Conference on Database Theory - ICDT '11  
(ii) How can we answer search and structural queries over repositories of workflow specifications and their executions, providing as much information as possible to the user while still guaranteeing privacy  ...  Provenance in scientific workflows is a double-edged sword.  ...  This work was also supported in part by an IBM faculty award.  ... 
doi:10.1145/1938551.1938554 dblp:conf/icdt/DavidsonKRSTC11 fatcat:epwfk5mepfb5vlt6llgpoildce

Nantucket Biodiversity Digital Repository

Andrew Mckenna-Foster, Meghan Mitchell, Christopher Tillman Neal
2021 Zenodo  
This poster describes how we set up a workflow, documentation, and Zenodo community to act as a repository for NBI.  ...  Since 2005, NBI has sponsored five research projects each year with grant funding and logistical support, but the reports and datasets from these projects were stored offline.  ...  Karen Beattie provided access to all NBI reports and her maintenance of these files over the years made this project possible. We thank all the NBI committee members who helped with testing.  ... 
doi:10.5281/zenodo.5574507 fatcat:pr5pts3jtfcwfkytt6vnq6itlm

Relationships between metadata application and downloads in an institutional repository of an American law school

White Hollie C., Chen Sean, Liu Guangya
2018 LIBRES: Library and Information Science Research Electronic Journal  
The Duke Law Scholarship Repository is a successful digital repository of an American law school, with over 1 million downloads per year.  ...  Also, this study adds another dimension to the keyword and searching/download literature that has been building since the 1970s.  ...  Search Engine Optimization Search engine optimization (SEO) is another area of focus for researchers interested in the convergence of metadata, repositories and access to information.  ... 
doi:10.32655/libres.2018.1.2 fatcat:6l3vup2u55cftctudg5jixazsa

Enabling Privacy in Provenance-Aware Workflow Systems

Susan B. Davidson, Sanjeev Khanna, Val Tannen, Sudeepa Roy, Yi Chen, Tova Milo, Julia Stoyanovich
2011 Conference on Innovative Data Systems Research  
This work was also supported in part by an IBM faculty award. This work was also supported in part by the Israel Science Foundation, and by the US-Israel Binational Science Foundation.  ...  ACKNOWLEDGMENTS This work was supported in part by the US National Science Foundation grants IIS-0803524, IIS-0629846, and IIS-0915438, by NSF CAREER award IIS-0845647, and by grant 0937060 to the Computing  ...  Specifically, we address issues associated with keyword-based search as well as with querying such repositories for structural patterns.  ... 
dblp:conf/cidr/DavidsonKTRCMS11 fatcat:zaondzsqv5a3plcyh3leshnui4

The Fast and the FRDR

Clara Turp, Lee Wilson, Julienne Pascoe, Alex Garnett
2020 Publications  
data discovery in Canada by providing a single search portal for research data stored across Canadian governmental, institutional, and discipline-specific data repositories.  ...  In recognition of this challenge, a Portage task group, drawn from a national network of experts, has engaged in a project to map subject keywords to the Online Computer Library Center's (OCLC) Faceted  ...  However, reconciling keywords with a controlled vocabulary and enforcing the assignment of controlled subject headings in the future is not a simple or straightforward task. research data, regardless of  ... 
doi:10.3390/publications8020025 fatcat:us5jwx5vvbfs7d6y6q7xorsx54

Controlled Vocabularies In A Repository Environment: Overview And State-Of-The-Art

Timo Borst
2016 Zenodo  
This presentation covers an overview on approaches towards introducing, integrating and maintaining controlled vocabularies within the ecosystem of repositories.  ...  with their distributions (because of legal issues, another issue might be maintenance…) • Attempts have been made to introduce CVs and Authority Control into repository systems, but in fact there still  ...  The over-riding goal in using controlled vocabulary is to make the retrieval of resources and information through searches more efficient.  ... 
doi:10.5281/zenodo.159432 fatcat:gueayx37tvf77lduo7vjfxh7sy

Flexible Metadata based Document Management System for Research Organization

Ferose Babu TA, Scientist, NPOL, DRDO, India
2019 International Journal of Advanced Trends in Computer Science and Engineering  
and unstructured workflow.  ...  A system integrated with relevant applications having different access levels using databases over intranet can be a very effective document management system by incorporating a combination of structured  ...  Ananda Manoharan Y, Group Director (IT) for motivation and taking the twinge in reviewing, generosity of several colleagues who read manuscript drafts and made suggestions.  ... 
doi:10.30534/ijatcse/2019/01832019 fatcat:mf4v6g7r4rc6xbr6ts6l4fr4t4

Magallanes: a web services discovery and automatic workflow composition tool

Javier Ríos, Johan Karlsson, Oswaldo Trelles
2009 BMC Bioinformatics  
Magallanes' capabilities can be exploited both as an API or directly accessed through a graphic user interface.The Magallanes' API is freely available for academic use, and together with Magallanes application  ...  and composition of workflows.  ...  In order to support another repository, a new access must be implemented (e.g. we are currently working to incorporate BioCatalogue in the list of available repositories).  ... 
doi:10.1186/1471-2105-10-334 pmid:19832968 pmcid:PMC2771019 fatcat:42jrprlzcrbcplktx6xwvao4je

Towards Digital Repository Interoperability: The Document Indexing and Semantic Tagging Interface for Libraries (DISTIL) [chapter]

Michael Khoo, Douglas Tudhope, Ceri Binding, Eileen Abels, Xia Lin, Diana Massam
2012 Lecture Notes in Computer Science  
We describe work-in-progress with DISTIL (Document Indexing & Semantic Tagging Interface for Libraries) to support federated cross-collection search in humanities and the social sciences.  ...  Some initial strategies for and issues with this workflow are described.  ...  Current work in this project is funded by the National Endowment for the Humanities (NEH), United States, and by the Joint Information Systems Committee (JISC), UK.  ... 
doi:10.1007/978-3-642-33290-6_49 fatcat:up57g6cb4fesnf3fznggqid6wu

Building Custom Term Suggestion Web Services with OAI-Harvested Open Data [article]

Philipp Schaer, Thomas Lüke, Wilko van Hoek
2012 arXiv   pre-print
This can be achieved with so-called search-term-recommenders (STR) that map free search terms of a lay user to controlled vocabulary terms which can then be used as a term suggestion or to do an automatic  ...  State-of-the-art repository software systems like DSpace or EPrints already offer some kind of term suggestion features in search or input forms but these implementations only work as simple auto completion  ...  What are the most frequent keywords? What controlled vocabulary terms co--occur with what typical terms in the title? What are emerging terms over time?  ... 
arXiv:1203.5689v1 fatcat:tdpuzuxkpndr5mjag5iobgbixm

myExperiment: a repository and social network for the sharing of bioinformatics workflows

Carole A. Goble, Jiten Bhagat, Sergejs Aleksejevs, Don Cruickshank, Danius Michaelides, David Newman, Mark Borkum, Sean Bechhofer, Marco Roos, Peter Li, David De Roure
2010 Nucleic Acids Research  
Conversely, developers can submit their workflows to myExperiment and enable them to be shared in a secure manner.  ...  Since its release in 2007, myExperiment currently has over 3500 registered users and contains more than 1000 workflows.  ...  ACKNOWLEDGEMENTS The authors would like to thank Paul Fisher and Andrea Wiggins for their help in the development of myExperiment.  ... 
doi:10.1093/nar/gkq429 pmid:20501605 pmcid:PMC2896080 fatcat:yrvknntgq5ho3pxszspnwqcfzu

Promoting Semantic Annotation of Research Data by Their Creators: A Use Case with B2NOTE at the End of the RDM Workflow [chapter]

Yulia Karimova, João Aguiar Castro, João Rocha da Silva, Nelson Pereira, Cristina Ribeiro
2017 Communications in Computer and Information Science  
We propose a data deposit workflow use case for a small research project with emphasis in data annotation.  ...  The TAIL project, at the University of Porto, proposes workflows based on Dendro, a collaborative environment that helps researchers prepare well described datasets and deposit them in a data repository  ...  Searching is performed over semantic-tag and free-text keywords.  ... 
doi:10.1007/978-3-319-70863-8_11 fatcat:vmraczgnwjcv5azwygggyzbk5y

Searching workflows with hierarchical views

Ziyang Liu, Qihong Shao, Yi Chen
2010 Proceedings of the VLDB Endowment  
With the dramatically growing number of workflows, there is an increasing need for people to search a workflow repository using keywords and to retrieve the relevant ones.  ...  This unique structure poses a new set of challenges compared to keyword search on tree or graph structures typically found in relational or XML data.  ...  Theorem 4 . 1 : 41 The results generated by Algorithm 1 for a keyword search Q on a repository of workflows R are the minimal views of all minimal workflow hierarchies H(R, Q) in the repository (Definition  ... 
doi:10.14778/1920841.1920958 fatcat:q3ikamigejbgdkoi5czzjkqaua

Enhancing FAIRness of global air quality data: The Tropospheric Ozone Assessment Report database

Sabine Schröder, Sander Apweiler, Rajveer Saini, Björn Hagemeier, Martin G. Schultz
2019 Zenodo  
Last not least, providing TOAR data users with a flexible and powerful infrastructure for data access and online analysis raises some performance issues, which require the exploration of modern concepts  ...  By blending controlled vocabulary and ontologies with less constrained fulltext fields we will be able to preserve any metadata supplied to us without the need to reach a broad community consensus about  ...  '…' ‚Flow_rate':'…'} predefined keywords arbitrary keywords  All other metadata not stored in DB!  ... 
doi:10.5281/zenodo.3549626 fatcat:24ee4gcb5feoxiqjopqr3dpqlq
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