Results 31 to 40 of about 22,816,084 (277)

A Flame Detection Method Based on Novel Gradient Features

open access: yesJournal of Intelligent Systems, 2018
In this study, we present a novel approach to efficiently detect the flame in multiple scenes in an image. The method uses a set of parametric representation named as Gradient Features (GF), to learn the features of flame color changes in the image ...
Liping Zhu   +5 more
doaj   +1 more source

An Improved Heteroscedastic Modeling Method for Chest X-ray Image Classification with Noisy Labels

open access: yesAlgorithms, 2023
Chest X-ray image classification suffers from the high inter-similarity in appearance that is vulnerable to noisy labels. The data-dependent and heteroscedastic characteristic label noise make chest X-ray image classification more challenging. To address
Qingji Guan, Qinrun Chen, Yaping Huang
doaj   +1 more source

Deep Learning for Spatio-Temporal Data Mining: A Survey [PDF]

open access: yesIEEE Transactions on Knowledge and Data Engineering, 2019
With the fast development of various positioning techniques such as Global Position System (GPS), mobile devices and remote sensing, spatio-temporal data has become increasingly available nowadays.
Senzhang Wang   +2 more
semanticscholar   +1 more source

Mining Views: Database Views for Data Mining [PDF]

open access: yes2008 IEEE 24th International Conference on Data Engineering, 2008
We present a system towards the integration of data mining into relational databases. To this end, a relational database model is proposed, based on the so called virtual mining views. We show that several types of patterns and models over the data, such as itemsets, association rules and decision trees, can be represented and queried using a unifying ...
Blockeel, Hendrik   +4 more
openaire   +9 more sources

Data Mining Concepts and Techniques

open access: yes, 2010
Understand the need for analyses of large, complex, information-rich data sets. Identify the goals and primary tasks of the data-mining process. Describe the roots of data-mining technology.
S. Gnanapriya   +3 more
semanticscholar   +1 more source

Privacy Preserving Data Mining

open access: yesAdvances in Information Security, 2015
Recent interest in data collection and monitoring using data mining for security and business-related applications has raised privacy. Privacy Preserving Data Mining (PPDM) techniques require data modification to disinfect them from sensitive information
J. Vaidya, Yu Zhu, C. Clifton
semanticscholar   +1 more source

Ontology of core data mining entities [PDF]

open access: yes, 2014
In this article, we present OntoDM-core, an ontology of core data mining entities. OntoDM-core defines themost essential datamining entities in a three-layered ontological structure comprising of a specification, an implementation and an application ...
A Bernstein   +43 more
core   +1 more source

Automatic Landform Recognition from the Perspective of Watershed Spatial Structure Based on Digital Elevation Models

open access: yesRemote Sensing, 2021
Landform recognition is one of the most significant aspects of geomorphology research, which is the essential tool for landform classification and understanding geomorphological processes.
Siwei Lin, Nan Chen, Zhuowen He
doaj   +1 more source

Image mining: trends and developments [PDF]

open access: yes, 2002
[Abstract]: Advances in image acquisition and storage technology have led to tremendous growth in very large and detailed image databases. These images, if analyzed, can reveal useful information to the human users. Image mining deals with the extraction
Hsu, Wynne, Lee, Mong Li, Zhang, Ji
core   +1 more source

Social Network Community Detection to Deal with Gray-Sheep and Cold-Start Problems in Music Recommender Systems

open access: yesInformation
Information from social networks is currently being widely used in many application domains, although in the music recommendation area, its use is less common because of the limited availability of social data. However, most streaming platforms allow for
Diego Sánchez-Moreno   +4 more
doaj   +1 more source

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