Results 11 to 20 of about 7,625,750 (291)

Analysis using large-scale ringing data [PDF]

open access: yesAnimal Biodiversity and Conservation, 2004
Birds are highly mobile organisms and there is increasing evidence that studies at large spatial scales are needed if we are to properly understand their population dynamics. While classical metapopulation models have rarely proved useful for birds, more
Baillie, S. R., Doherty, P. F.
doaj   +2 more sources

An Energy Aware Routing Protocol in Wireless Sensor Network [PDF]

open access: yesJisuanji gongcheng, 2017
In order to prolong the life cycle of wireless sensor network,this paper proposes an energy aware routing protocol MAPA-MIPC based on clustering network,which combines the supplement of nodes’ energy and the energy saving routing.Using solar energy as an
MA Li,ZHU Dawen,MA Dongchao,FU Yingxun,ZHANG Yongmei
doaj   +1 more source

Runtime reconfiguration of data services for dealing with out-of-range stream fluctuation in cloud-edge environments

open access: yesDigital Communications and Networks, 2022
The integration of cloud and IoT edge devices is of significance in reducing the latency of IoT stream data processing by moving services closer to the edge-end.
Shouli Zhang   +3 more
doaj   +1 more source

Graph Neural Network for Traffic Flow Situation Prediction

open access: yesJisuanji kexue yu tansuo, 2021
Road network structure integrated traffic flow situation prediction is a highly nonlinear and complexly spatial-temporal dynamic correlation time-series data prediction problem. However, traditional traffic flow situation forecasting methods cannot model
JIANG Shan, DING Zhiming, XU Xinrun, YAN Jin
doaj   +1 more source

Emergency logistics scheduling with multiple supply-demand points based on grey interval

open access: yesJournal of Safety Science and Resilience, 2022
This study aimed to address the problem of post-disaster emergency material dispatching from multiple supply points to multiple demand points. In large-scale natural disasters, it is very important for multiple emergency material supply points to serve ...
Zhiming Ding   +4 more
doaj   +1 more source

Large scale data analysis using MLlib

open access: yesTELKOMNIKA (Telecommunication Computing Electronics and Control), 2021
Recent advancements in the internet, social media, and internet of things (IoT) devices have significantly increased the amount of data generated in a variety of formats. The data must be converted into formats that is easily handled by the data analysis techniques.
Ahmed Hussein Ali   +4 more
openaire   +2 more sources

Extraction of Maritime Road Networks From Large-Scale AIS Data

open access: yesIEEE Access, 2019
Extracting road network information including lane boundaries, lane centerlines, junctions and their relationship from AIS data plays an important role in location based services, urban computing and intelligent transportation systems, etc.
Guiling Wang, Jinlong Meng, Yanbo Han
doaj   +1 more source

A Semiblind Receiver for a Two-Way UAV-Aided PIC System Based on the PARAFAC Model

open access: yesInternational Journal of Antennas and Propagation, 2022
In this paper, we consider a two-way communication system using the unmanned aerial vehicle (UAV) as a relay (UAV-aided). This system eliminates impulse interference through an adaptive filter based on the least mean square (LMS) and uses the received ...
Xi Han   +4 more
doaj   +1 more source

Kernel methods for large-scale genomic data analysis [PDF]

open access: yesBriefings in Bioinformatics, 2014
Machine learning, particularly kernel methods, has been demonstrated as a promising new tool to tackle the challenges imposed by today's explosive data growth in genomics. They provide a practical and principled approach to learning how a large number of genetic variants are associated with complex phenotypes, to help reveal the complexity in the ...
Xuefeng, Wang   +2 more
openaire   +2 more sources

Tag-Count Analysis of Large-Scale Proteomic Data [PDF]

open access: yesJournal of Proteome Research, 2016
Label-free quantitative methods are advantageous in bottom-up (shotgun) proteomics because they are robust and can easily be applied to different workflows without additional cost. Both label-based and label-free approaches are routinely applied to discovery-based proteomics experiments and are widely accepted as semiquantitative.
Owen E, Branson, Michael A, Freitas
openaire   +2 more sources

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