scholarly journals Dynamic Generation of Web Services for Data Retrieval Using Ontology

Informatica ◽  
2009 ◽  
Vol 20 (3) ◽  
pp. 397-416 ◽  
Author(s):  
Ivan Magdalenic ◽  
Danijel Radosevic ◽  
Zoran Skocir
2011 ◽  
Vol 7 (2) ◽  
pp. 71
Author(s):  
Ivan Magdalenić ◽  
Danijel Radošević ◽  
Dragutin Kermek

The on demand generation of source code and its execution is essential if computers are expected to play an active role in information discovery and retrieval. This paper presents a model of implementation of a source code generator, whose purpose is to generate source code on demand. Theimplementation of the source code generator is fully configurable and its adoption to a new application is done by changing the generator configuration and not the generator itself. The advantage of using the source code generator is rapid and automatic development of a family of application once necessary program templates and generator configuration are made. The model of implementation of the source code generator is general and implemented source code generator can be used in differentareas. We use a source code generator for dynamic generation of ontology supported Web services for data retrieval and for building of different kind of web application.


Author(s):  
Sikha Bagui ◽  
Adam Loggins

In this data-centric world, as web services and service oriented architectures gain momentum and become a standard for data usage, there will be a need for tools to automate data retrieval. In this paper we propose a tool that automates the generation of joins in a transparent and integrated fashion in heterogeneous large databases as well as web services. This tool reads metadata information and automatically displays a join path and a SQL join query. This tool will be extremely useful for performing joins to help in the retrieval of information in large databases as well as web services.


Ground Water ◽  
2007 ◽  
Vol 46 (1) ◽  
pp. 6-9 ◽  
Author(s):  
Tim Whiteaker ◽  
Ernest To

2019 ◽  
Vol 47 (W1) ◽  
pp. W636-W641 ◽  
Author(s):  
Fábio Madeira ◽  
Young mi Park ◽  
Joon Lee ◽  
Nicola Buso ◽  
Tamer Gur ◽  
...  

Abstract The EMBL-EBI provides free access to popular bioinformatics sequence analysis applications as well as to a full-featured text search engine with powerful cross-referencing and data retrieval capabilities. Access to these services is provided via user-friendly web interfaces and via established RESTful and SOAP Web Services APIs (https://www.ebi.ac.uk/seqdb/confluence/display/JDSAT/EMBL-EBI+Web+Services+APIs+-+Data+Retrieval). Both systems have been developed with the same core principles that allow them to integrate an ever-increasing volume of biological data, making them an integral part of many popular data resources provided at the EMBL-EBI. Here, we describe the latest improvements made to the frameworks which enhance the interconnectivity between public EMBL-EBI resources and ultimately enhance biological data discoverability, accessibility, interoperability and reusability.


2019 ◽  
Vol 1 (2) ◽  
pp. 84-89
Author(s):  
Punitavathi D ◽  
Shinu V ◽  
Siva Kumar S ◽  
Vidhya Priya S P

To develop an enhanced web application, using web services for both online job and candidate recommendation system. By using Professional Social Recommender (PSR) and Text field filtering the recommendation of jobs and candidates will be classified. Three tier architecture designs have been implemented for efficient data retrieval and data transfer. They are Job seeker interface, Candidate recruitment interface and Recommendation database will be the architecture taken for developing this application. The primary architecture will be the job seeker interface, in followed with candidate recruitment interface and Recommendation database will be interconnected. The professional social recommender will works as a third party agent and the agent will retrieves all the recommended job and candidate profiles. A panel will be designed for displaying the recommended job and candidate details. All the displayed jobs will be more relevant to the user’s profile. The generated user and candidate profile will be encrypted in order to overcome the privacy breaches.


2011 ◽  
pp. 848-863
Author(s):  
Sikha Bagui ◽  
Adam Loggins

In this data-centric world, as Web services and service oriented architectures gain momentum and become a standard for data usage, there will be a need for tools to automate data retrieval. In this article the authors propose a tool that automates the generation of joins in a transparent and integrated fashion in heterogeneous large databases as well as Web services. This tool reads metadata information and automatically displays a join path and a SQL join query. This tool will be extremely useful for performing joins to help in the retrieval of information in large databases as well as Web services.


2014 ◽  
Vol 47 (3) ◽  
pp. 2622-2627 ◽  
Author(s):  
Lisa Ollinger ◽  
Alexander Abdo ◽  
Detlef Zühlke ◽  
Henning Heutger

2006 ◽  
Vol 37 (2) ◽  
pp. 37-45
Author(s):  
Makoto Oya ◽  
Masahiro Kinoshita ◽  
Yukinori Kakazu

2010 ◽  
Vol 44 (1) ◽  
pp. 13-27 ◽  
Author(s):  
Ashley Beamer ◽  
Mark Gillick

PurposeThe purpose of this paper is to investigate web services (in the form of parameterised URLs), specifically in the context of the ScotlandsPlaces project. This involves cross‐domain querying, data retrieval and display via the development of a bespoke XML standard rather than existing XML formats and mapping between them.Design/methodology/approachIn looking at the different heritage domain datasets as well as the metadata formats used for storage and data exchange, the ScotlandsPlaces XML format is revealed as the most appropriate for this type of project. The nature of the project itself and the need for dynamic web services are in turn explored.FindingsIt was found that, due to the nature of the project, the combination of a bespoke ScotlandsPlaces XML format and a set of matching web services was the best choice in terms of the retrieval of different domain datasets, as well as the desired extensible nature of the project.Research limitations/implicationsIt may have proven useful to investigate the datasets of more ScotlandsPlaces partners, but as yet only a limited number of first phase partners' datasets could be studied, as the second phase of the project has yet to begin.Originality/valueRather than an information portal, the ScotlandsPlaces web site aggregates disparate types of record, whether site records, archival or otherwise, into a single web site and makes these records discoverable via geographical searching. Aggregated data are accessed through web service queries (using a bespoke XML format developed specifically for the project for data return) and allow partner organisations to add their datasets regardless of the organisational domain. The service also allows spatially referenced records to be plotted on to a geo‐browser via a KML file, which in turn lets users evaluate the results based on geographical location.


Author(s):  
Richard E. Hartman ◽  
Roberta S. Hartman ◽  
Peter L. Ramos

We have long felt that some form of electronic information retrieval would be more desirable than conventional photographic methods in a high vacuum electron microscope for various reasons. The most obvious of these is the fact that with electronic data retrieval the major source of gas load is removed from the instrument. An equally important reason is that if any subsequent analysis of the data is to be made, a continuous record on magnetic tape gives a much larger quantity of data and gives it in a form far more satisfactory for subsequent processing.


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