RDF Keyword Search
5.8
v1.0 by Red So
RDF Keyword Searchの詳細
Red Soからリリースされた『RDF Keyword Search』は教育アプリだ。apkfab.com/jpから『RDF Keyword Search』のファイルサイズ(APKサイズ)：5.6 MB、スクリーンショット、詳細情報などを確認できる。apkfab.com/jpではRed Soより配信したアプリを簡単に検索して見つけることができる。現在、RDF Keyword Search appのダウンロードも基本プレイも無料だ。『RDF Keyword Search』のAndroid要件はAndroid 4.0.3+なので、ご注意ください。APKFabあるいはGooglePlayから『RDF Keyword Search apk』の最新バージョンを高速、安全にダウンロードできる。APKFab.com/jpでは全てのAPK/XAPKファイルがオリジナルなものなので、高速、安全にダウンロードできる。
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.
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.
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RDF Keyword Search 特徴
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RDF Keyword Search
1.0
APK
2016年05月23日
5.6 MB
Requires Android: Android 4.0.3+
Screen DPI: 120-640dpi
SHA1: c5060db013624eb2c234b2afb83d3fb593f8d555
Size: 5.6 MB
追加情報
パケージ名:
更新日:
2014-10-24
最新バージョン:
1.0
バージョンアップ申請:
Android要件:
Android 4.0.3+
報告:
