RDF Keyword Search
5.8
v1.0 по Red So
- Главная
- Приложения
- Образование
- RDF Keyword Search
О RDF Keyword Search
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.
Читать далее
Особенности RDF Keyword Search
Предыдущие Версии Больше
RDF Keyword Search
1.0
APK
May 23, 2016
5.6 MB
Requires Android: Android 4.0.3+
Screen DPI: 120-640dpi
SHA1: c5060db013624eb2c234b2afb83d3fb593f8d555
Size: 5.6 MB
Больше Информации
Имя пакета:
Категория:
Дата обновления:
2014-10-24
Последняя Версия:
1.0
Требуется обновление:
Требования:
Android 4.0.3+
Пожаловаться:
Вам также может понравиться
Duolingo: уроки иностранного
Изучайте английский, немецкий, французский, испанский и другие языки бесплатно.
9.1 2M+
Brainly: AI Homework Helper
Quick Math Helper & Science Solutions | Get Homework Answers for School Doubts
9.1 316K+
Google Класс
Простая организация учебного процесса в онлайн-формате.
5.5 186K+
Memrise: говори на новом языке
Изучай, как будто там живешь! Изучай 11 языков: английский, французский и другие
9.0 112K+
U Dictionary
Содержит бесплатный точный словарь, а так же, мощный мультиязычный переводчик
9.0 107K+
Gauthmath - Powered by GPT4
Free & Unlimited GPT-powered Homework Help for All Subjects
9.7 125K+
Приложения разработчика
Больше
Beyond Six -Connect By Passion
Подключите страстью. Real Time Message и чат Группа номер с Единомышленники.
7.6 26
LoveMore 愛戀膜法
Миллионы приложений, игр, музыкальных треков, фильмов, книг и журналов, а также другие интересные материалы ждут вас. Где и когда угодно на всех ваших устройствах Android.
7.5