Results 51 to 60 of about 81,862 (314)
Semantic Modeling of Analytic-based Relationships with Direct Qualification
, 2015 Successfully modeling state and analytics-based semantic relationships of documents enhances representation, importance, relevancy, provenience, and priority of the document.
Ahmed, Norman +3 more
core +1 more source
Geospatial and Temporal Semantic Analytics [PDF]
, 2009 The amount of digital data available to researchers and knowledge workers has grown tremendously in recent years. This is especially true in the geography domain. As the amount of data grows, problems of data relevance and information overload become more severe. The use of semantics has been proposed to combat these problems (Berners-Lee et al., 2001;
Perry, Matthew +3 more
openaire +3 more sources
IEEE AccessIn this study, we identify and forecast promising railway static inverter technologies and the technology taxonomy using patent data analytics. To this end, we identify technology topics through LDA topic modeling and interpret them through N-gram ...
Yong-Jae Lee +3 more
doaj +1 more source
EAGLE—A Scalable Query Processing Engine for Linked Sensor Data [PDF]
, 2019 Recently, many approaches have been proposed to manage sensor data using semantic web technologies for effective heterogeneous data integration. However, our empirical observations revealed that these solutions primarily focused on semantic relationships
G. Breslin, John +4 more
core +1 more source
Semantic interaction for visual text analytics [PDF]
Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, 2012 Visual analytics emphasizes sensemaking of large, complex datasets through interactively exploring visualizations generated by statistical models. For example, dimensionality reduction methods use various similarity metrics to visualize textual document collections in a spatial metaphor, where similarities between documents are approximately ...
Alex Endert, Patrick Fiaux, Chris North
openaire +1 more source
Modelling the Semantic Web using a Type System
, 2015 We present an approach for modeling the Semantic Web as a type system. By using a type system, we can use symbolic representation for representing linked data.
Ciobanu G., Moten R.
core +1 more source
A conceptual approach to gene expression analysis enhanced by visual analytics [PDF]
, 2013 The analysis of gene expression data is a complex task for biologists wishing to understand the role of genes in the formation of diseases such as cancer.
Andrews, Simon +5 more
core +2 more sources
Towards Interactive Analytics over RDF Graphs
Algorithms, 2021 The continuous accumulation of multi-dimensional data and the development of Semantic Web and Linked Data published in the Resource Description Framework (RDF) bring new requirements for data analytics tools.
Maria-Evangelia Papadaki +2 more
doaj +1 more source
Latent Twitter Image Information for Social Analytics
Information, 2021 The appearance of images in social messages is continuously increasing, along with user engagement with that type of content. Analysis of social images can provide valuable latent information, often not present in the social posts.
Gerasimos Razis +2 more
doaj +1 more source
Cyber situational awareness: from geographical alerts to high-level management [PDF]
, 2016 This paper focuses on cyber situational awareness and describes a visual analytics solution for monitoring and putting in tight relation data from network level with the organization business.
Angelini, Marco, Santucci, Giuseppe
core +1 more source