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RDF Keyword Search 1.0

5.6 MB / 10+ Downloads / Rating 3.1 - 9 reviews


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RDF Keyword Search, developed and published by Red So, has released its latest version, 1.0, on 2014-10-24. This app falls under the Education category on the Google Play Store and has achieved over 1000 installs. It currently holds an overall rating of 3.1, based on 9 reviews.

RDF Keyword Search APK available on this page is compatible with all Android devices that meet the required specifications (Android 4.0+). It can also be installed on PC and Mac using an Android emulator such as Bluestacks, LDPlayer, and others.

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App Screenshot

App Screenshot

App Details

Package name: com.redso.rdf

Updated: 10 years ago

Developer Name: Red So

Category: Education

App Permissions: Show more

Installation Instructions

This article outlines two straightforward methods for installing RDF Keyword Search on PC Windows and Mac.

Using BlueStacks

  1. Download the APK/XAPK file from this page.
  2. Install BlueStacks by visiting http://bluestacks.com.
  3. Open the APK/XAPK file by double-clicking it. This action will launch BlueStacks and begin the application's installation. If the APK file does not automatically open with BlueStacks, right-click on it and select 'Open with...', then navigate to BlueStacks. Alternatively, you can drag-and-drop the APK file onto the BlueStacks home screen.
  4. Wait a few seconds for the installation to complete. Once done, the installed app will appear on the BlueStacks home screen. Click its icon to start using the application.

Using LDPlayer

  1. Download and install LDPlayer from https://www.ldplayer.net.
  2. Drag the APK/XAPK file directly into LDPlayer.

If you have any questions, please don't hesitate to contact us.

App Rating

3.1
Total 9 reviews

Reviews

5 ★, on 2015-11-06
Hi

Previous Versions

RDF Keyword Search 1.0
2014-10-24 / 5.6 MB / Android 4.0+

About this app

RDF (Resource Description Framework) has been used as a standard for the representation of
web information. RDF can be modelled as a graph where vertices are entities and an edge is a
relationship between two entities. In recent years, the W3C Linking Open Data project and the
Linked Open Data 2 (LOD2) project have integrated data entries from many web sources, including
Wikipedia, forming very large domains such as DBpedia with a billion RDF triples. Keyword search
on such datasets is very useful for many web users. Typically a user searches by keywords. Given
a query with multiple keywords, one possible definition of an answer is a set of vertices in the RDF
graph that contains the keywords, where one vertex is the root, so that the total distance of other
vertices from the root is the smallest. User may specify a small integer k to ask for the top-k answers, meaning the top k vertex sets that minimize the total distance. There are other possible definitions for the answer sets, which also involve distance querying given two vertices.

This app answers RDF data querying, and the answers are computed depending on the computation of distances between vertices in the RDF graph.

App Permissions

Allows applications to open network sockets.