Results 21 to 30 of about 1,911,756 (319)

Identifying the Regions of a Space with the Self-Parameterized Recursively Assessed Decomposition Algorithm (SPRADA)

open access: yesMachine Learning and Knowledge Extraction, 2023
This paper introduces a non-parametric methodology based on classical unsupervised clustering techniques to automatically identify the main regions of a space, without requiring the objective number of clusters, so as to identify the major regular states
Dylan Molinié   +3 more
doaj   +1 more source

LSTM Accelerator for Convolutional Object Identification

open access: yesAlgorithms, 2018
Deep Learning has dramatically advanced the state of the art in vision, speech and many other areas. Recently, numerous deep learning algorithms have been proposed to solve traditional artificial intelligence problems.
Alkiviadis Savvopoulos   +3 more
doaj   +1 more source

Knowledge Extraction from Professional E-mails [PDF]

open access: greenAnnals of Computer Science and Information Systems, 2015
Some professional e-mails contain knowledge about how actor face problem in order to realize projects. This type of knowledge is produced in cooperative activity. Representing project knowledge leads to structure link between coordination, cooperative decision-making and communication.
Nada Matta   +2 more
openalex   +6 more sources

A Multimodal Analytics Platform for Journalists Analyzing Large-Scale, Heterogeneous Multilingual, and Multimedia Content

open access: yesFrontiers in Robotics and AI, 2018
Analysts and journalists face the problem of having to deal with very large, heterogeneous, and multilingual data volumes that need to be analyzed, understood, and aggregated.
Stefanos Vrochidis   +16 more
doaj   +1 more source

Valuable Knowledge Mining: Deep Analysis of Heart Disease and Psychological Causes Based on Large-Scale Medical Data

open access: yesApplied Sciences, 2023
The task of accurately identifying medical entities and extracting entity relationships from large-scale medical text data has become a hot topic in recent years, aiming to mine potential rules and knowledge. How to conduct in-depth context analysis from
Ling Wang   +3 more
doaj   +1 more source

Knowledge Extraction from Natural Language Requirements into a Semantic Relation Graph [PDF]

open access: yes, 2020
Knowledge extraction and representation aims to identify information and to transform it into a machine-readable format. Knowledge representations support Information Retrieval tasks such as searching for single statements, documents, or metadata ...
Schlutter, Aaron, Vogelsang, Andreas
core   +1 more source

Knowledge Extraction for Question Titling [PDF]

open access: yes, 2011
This article describes the work performed over the database of questions belonging to the different opinion polls carried during the last 50 years in Spain. Approximately half of the questions are provided with a title while the other half remain untitled.
Gallardo Pérez, Carolina   +1 more
openaire   +2 more sources

Open Domain Knowledge Extraction for Knowledge Graphs

open access: yes, 2023
7 pages, 7 figures, 5 tables, preprint technical report, no code or data is ...
Qian, Kun   +17 more
openaire   +2 more sources

Preliminary Study on the Knowledge Graph Construction of Chinese Ancient History and Culture

open access: yesInformation, 2020
The domestic population has paid increasing attention to ancient Chinese history and culture with the continuous improvement of people’s living standards, the rapid economic growth, and the rapid advancement of information science and technology. The use
Shuang Liu   +3 more
doaj   +1 more source

Semantic Labeling of Globally Distributed Urban and Nonurban Satellite Images Using High-Resolution SAR Data

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
While the analysis and understanding of multispectral (i.e., optical) remote sensing images have made considerable progress during the last decades, the automated analysis of synthetic aperture radar (SAR) satellite images still needs some innovative ...
Corneliu Dumitru   +2 more
doaj   +1 more source

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