Results 1 to 10 of about 69,905 (270)

Semantics in the Deep: Semantic Analytics for Big Data [PDF]

open access: yesData, 2019
One cannot help but classify the continuous birth and demise of Artificial Intelligence (AI) trends into the everlasting theme of the battle between connectionist and symbolic AI [...]
Dimitrios Koutsomitropoulos   +2 more
openaire   +5 more sources

Data cleaning and enrichment through data integration: networking the Italian academia. [PDF]

open access: yesSci Data
We describe a bibliometric network characterizing co-authorship collaborations in the entire Italian academic community. The network, consisting of 38,220 nodes and 507,050 edges, is built upon two distinct data sources: faculty information provided by ...
Finocchi I   +3 more
europepmc   +2 more sources

Leveraging deep contrastive learning for semantic interaction [PDF]

open access: yesPeerJ Computer Science, 2022
The semantic interaction process seeks to elicit a user’s mental model as they interact with and query visualizations during a sense-making activity.
Mahdi Belcaid   +2 more
doaj   +2 more sources

Tree-KGQA: An Unsupervised Approach for Question Answering Over Knowledge Graphs

open access: yesIEEE Access, 2022
Most Knowledge Graph-based Question Answering (KGQA) systems rely on training data to reach their optimal performance. However, acquiring training data for supervised systems is both time-consuming and resource-intensive.
Md Rashad Al Hasan Rony   +3 more
doaj   +1 more source

A Web3.0-based Intelligent Learning System Supporting Education in the 21st Century [PDF]

open access: yesJournal of Universal Computer Science, 2019
The aim of the paper is to describe the design of a Web 3.0-based Intelligent Learning System (ILS) that addressing the students' needs in the 21st century.
Khaled Halimi   +1 more
doaj   +3 more sources

Semantic Trajectory Analytics and Recommender Systems in Cultural Spaces

open access: yesBig Data and Cognitive Computing, 2021
Semantic trajectory analytics and personalised recommender systems that enhance user experience are modern research topics that are increasingly getting attention.
Sotiris Angelis   +2 more
doaj   +1 more source

WINFRA: A Web-Based Platform for Semantic Data Retrieval and Data Analytics

open access: yesMathematics, 2020
Given the huge amount of heterogeneous data stored in different locations, it needs to be federated and semantically interconnected for further use. This paper introduces WINFRA, a comprehensive open-access platform for semantic web data and advanced ...
Addi Ait-Mlouk, Xuan-Son Vu, Lili Jiang
doaj   +1 more source

The Austrian Semantic EO Data Cube Infrastructure

open access: yesRemote Sensing, 2021
Big optical Earth observation (EO) data analytics usually start from numerical, sub-symbolic reflectance values that lack inherent semantic information (meaning) and require interpretation.
Martin Sudmanns   +4 more
doaj   +1 more source

Steelmaking Predictive Analytics Based on Random Forest and Semantic Reasoning

open access: yesApplied Sciences, 2023
This paper proposes a human-in-the-loop framework that integrates machine learning models with semantic technologies to aid decision making in the domain of steelmaking.
Sadeer Beden   +3 more
doaj   +1 more source

Semantic Web Applications: Current Trends in Datasets, Tools and Technologies’ Development for Linked Open Data [PDF]

open access: yesInformatică economică, 2020
We report a survey on the actual state of the art about semantic web and its applications. Semantic Web plays a major role in integrating data, especially open data, publicly available on the Internet.
Sabina-Cristiana NECULA
doaj   +1 more source

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