Results 41 to 50 of about 3,000,348 (321)

Satirical News Detection and Analysis using Attention Mechanism and Linguistic Features

, 2017
Satirical news is considered to be entertainment, but it is potentially deceptive and harmful. Despite the embedded genre in the article, not everyone can recognize the satirical cues and therefore believe the news as true news. We observe that satirical
Dragut, Eduard, Mukherjee, Arjun, Yang, Fan   +2 more
core   +1 more source

Intelligent Virtual Security System using Attention Mechanism

EAI Endorsed Transactions on Scalable Information Systems, 2018
Within the past few years, organizational security has emerged as a critical challenge for industries, security agencies, academic institutions and organizations.
Wasim Ahmad Khan, Hafiz Usman Akmal, Ahmad Ullah, Aqdas Malik, Sagheer Abbas, Abdullah Ahmad, Abdullah Farooq   +6 more
doaj   +1 more source

Link Prediction with Mutual Attention for Text-Attributed Networks

, 2019
In this extended abstract, we present an algorithm that learns a similarity measure between documents from the network topology of a structured corpus.
Brochier, Robin, Guille, Adrien, Velcin, Julien   +2 more
core   +2 more sources

Network topology drives population temporal variability in experimental habitat networks

Population Ecology, EarlyView.
Habitat patches connected by dispersal pathways form habitat networks. We explored how network topology affects population outcomes in laboratory experiments using a model species (Daphnia carinata). Central habitat nodes in complex lattice networks exhibited lower temporal variability in population sizes, suggesting they support more stable ...
Yiwen Xu, J. Angus Webb, William D. Bovill, Elise L. King   +3 more
wiley   +1 more source

XANet: An Efficient Remote Sensing Image Segmentation Model Using Element-Wise Attention Enhancement and Multi-Scale Attention Fusion

Remote Sensing, 2022
Massive and diverse remote sensing data provide opportunities for data-driven tasks in the real world, but also present challenges in terms of data processing and analysis, especially pixel-level image interpretation.
Chenbin Liang, Baihua Xiao, Bo Cheng, Yunyun Dong   +3 more
doaj   +1 more source

Geographic variation in walking activity in the red flour beetle Tribolium castaneum

Population Ecology, EarlyView.
This study examined whether there is geographic variation in field populations, focusing on the moving activity in the red flour beetle Tribolium castaneum. Results showed significant differences in moving activity among field populations but no correlation with latitude or meteorological factors.
Kentarou Matsumura
wiley   +1 more source

Toward the mechanisms of auditory attention [PDF]

Hearing Research, 2007
Since the earliest studies of auditory cortex, it has been clear that an animal's behavioral or attentional state can play a crucial role in shaping the response characteristics of single neurons. Much of what has been learned about attention has been made using human and animal models, but little is known about the cellular and synaptic mechanisms by ...
Tomáš Hromádka, Anthony M. Zador
openaire   +3 more sources

Multi-Context Attention for Human Pose Estimation

, 2017
In this paper, we propose to incorporate convolutional neural networks with a multi-context attention mechanism into an end-to-end framework for human pose estimation.
Chu, Xiao, Ma, Cheng, Ouyang, Wanli, Wang, Xiaogang, Yang, Wei, Yuille, Alan L.   +5 more
core   +1 more source

Between Droughts and Floods: The Seasonal Response of Freshwater Snails in Artificial Reservoirs in the Brazilian Semiarid Region

Population Ecology, EarlyView.
We investigate the seasonal dynamics of two freshwater snails, Biomphalaria straminea and Melanoides tuberculata, in artificial reservoirs of the Brazilian semiarid region. Despite regulated hydrology, B. straminea exhibited strong seasonal fluctuations associated with dry periods, while M. tuberculata maintained stable populations throughout the year,
Lucas Henrique Sousa da Silva, João Hemerson de Sousa, Adriana Josefa da Rocha, Manuella Feitosa Leal, Lucas Ariel de Sousa Aguiar, Tamaris Gimenez Pinheiro, Edson Lourenço da Silva   +6 more
wiley   +1 more source

Double Attention: An Optimization Method for the Self-Attention Mechanism Based on Human Attention

Biomimetics
Artificial intelligence, with its remarkable adaptability, has gradually integrated into daily life. The emergence of the self-attention mechanism has propelled the Transformer architecture into diverse fields, including a role as an efficient and ...
Zeyu Zhang, Bin Li, Chenyang Yan, Kengo Furuichi, Yuki Todo   +4 more
doaj   +1 more source