Results 41 to 50 of about 2,954,755 (181)

Saliency-guided video classification via adaptively weighted learning

open access: yes, 2017
Video classification is productive in many practical applications, and the recent deep learning has greatly improved its accuracy. However, existing works often model video frames indiscriminately, but from the view of motion, video frames can be ...
Peng, Yuxin, Zhao, Yunzhen
core   +1 more source

Rural landscape and cultural routes: a multicriteria spatial classification method tested on an Italian case study

open access: yesJournal of Agricultural Engineering, 2015
Europe is characterised by a rich net of itineraries that during the Middle Ages were taken by pilgrims head toward the holy places of Christianity. In Italy the main pilgrimage route is the Via Francigena (the road that comes from France), which starts ...
Irene Diti   +2 more
doaj   +1 more source

Entanglement classification via neural network quantum states

open access: yesNew Journal of Physics, 2020
The task of classifying the entanglement properties of a multipartite quantum state poses a remarkable challenge due to the exponentially increasing number of ways in which quantum systems can share quantum correlations.
Cillian Harney   +3 more
doaj   +1 more source

Fine-graind Image Classification via Combining Vision and Language

open access: yes, 2017
Fine-grained image classification is a challenging task due to the large intra-class variance and small inter-class variance, aiming at recognizing hundreds of sub-categories belonging to the same basic-level category.
He, Xiangteng, Peng, Yuxin
core   +1 more source

Transfer and Multi-Task Learning for Noun-Noun Compound Interpretation

open access: yes, 2018
In this paper, we empirically evaluate the utility of transfer and multi-task learning on a challenging semantic classification task: semantic interpretation of noun--noun compounds.
Fares, Murhaf   +2 more
core   +1 more source

On OCT Image Classification via Deep Learning

open access: yesIEEE Photonics Journal, 2019
Computer-aided diagnosis of retinopathy is a research hotspot in the field of medical image classification. Diabetic macular edema (DME) and age-related macular degeneration (AMD) are two common ocular diseases that can result in partial or complete loss
Depeng Wang, Liejun Wang
doaj   +1 more source

Implicit Discourse Relation Classification via Multi-Task Neural Networks

open access: yes, 2016
Without discourse connectives, classifying implicit discourse relations is a challenging task and a bottleneck for building a practical discourse parser.
Li, Sujian   +3 more
core   +1 more source

Polarimetric SAR Data Classification via Reinforcement Learning

open access: yesIEEE Access, 2019
Inspired by human’s learning characteristic that knowledge is gradually learned little by little, a Spatial-Polarimetric Reinforcement Learning (SPRL) approach is proposed for Polarimetric Synthetic Aperture Radar (PolSAR) data classification ...
Min Wang   +4 more
doaj   +1 more source

Graph Classification via Heat Diffusion on Simplicial Complexes

open access: yesIEEE Access, 2021
In this paper, we study the graph classification problem in vertex-labeled graphs. Our main goal is to classify graphs by comparing their higher-order structures thanks to heat diffusion on their simplices.
Mehmet E. Aktas, Esra Akbas
doaj   +1 more source

Multi-object Classification via Crowdsourcing with a Reject Option

open access: yes, 2016
Consider designing an effective crowdsourcing system for an $M$-ary classification task. Crowd workers complete simple binary microtasks whose results are aggregated to give the final result.
Li, Qunwei   +3 more
core   +1 more source

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