Results 81 to 90 of about 100,134 (293)

Big data, smart cities and city planning

open access: yes, 2013
I define big data with respect to its size but pay particular attention to the fact that the data I am referring to is urban data, that is, data for cities that are invariably tagged to space and time.
Batty, M
core  

Intelligent Tutoring Systems for Adult Learning in STEM Disciplines

open access: yesNew Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Intelligent tutoring systems (ITS) are reshaping adult learning in STEM by providing adaptive, data‐driven instruction across classrooms, workplaces, and informal environments. In the context of ITS, this article compares generative AI, which creates personalized explanations and practice materials, with explainable AI, which focuses on ...
Jill Zarestky, Amanda R. Lager Gleason
wiley   +1 more source

Tourism destination competitiveness evaluation model integrating multi-source big data and machine learning

open access: yesSystems and Soft Computing
The intelligent Internet of Things has played a certain role in the tourism industry. In the evaluation of tourist destination competitiveness, the text evaluation and images of tourist destination can be collected through the Internet of Things.
Lei Zou
doaj   +1 more source

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang   +10 more
wiley   +1 more source

Big Data Analysis: Apache Spark Perspective

open access: yes, 2015
Big Data have gained enormous attention in recent years. Analyzing big data is very common requirement today and such requirements become nightmare when analyzing of bulk data source such as twitter twits are done, it is really a big challenge to analyze
Abdul Ghaffar Shoro, Tariq Rahim Soomro
core  

Big Data and IP Law: Risk Assessment and Fostering Data-Driven Transactions [PDF]

open access: yes, 2018
This master thesis is devoted to the hot topic discussed in both scientific and business circles: Big Data. This concept is approached from the perspective of IP law, in general, and, more specifically, from perspectives of database law, copyright law ...
Rykov, Viktor
core  

Fine-scale population mapping on Tibetan Plateau using the ensemble machine learning methods and multisource data

open access: yesEcological Indicators
The Tibetan Plateau, known for its high elevation and sparse population distribution, heavily depends on gridded population data to enhance disaster prevention and management strategies.
Huiming Zhang   +6 more
doaj   +1 more source

Research progress and frontier prospects of artificial intelligence-empowered new energy system construction [PDF]

open access: yesZiyuan Kexue
With the continuous advancement of the dual carbon goals and new energy systems, the large-scale development and grid integration of renewable energy make energy systems exhibit more complex spatiotemporal variation patterns. Artificial intelligence, due
HAN Mengyao, SHI Xinyu, FENG Quanlong, WU Mingquan
doaj   +1 more source

Value of MRI Outcomes for Preventive and Early‐Stage Trials in Spinocerebellar Ataxias 1 and 3

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To examine the value of MRI outcomes as endpoints for preventive and early‐stage trials of two polyglutamine spinocerebellar ataxias (SCAs). Methods A cohort of 100 participants (23 SCA1, 63 SCA3, median Scale for the Assessment and Rating of Ataxia (SARA) score = 5, 42% preataxic, and 14 gene‐negative controls) was scanned at 3T up ...
Thiago J. R. Rezende   +26 more
wiley   +1 more source

Big data system software eco-system and platform construction

open access: yes大数据, 2018
In view of the bottlenecks in common technology and engineering practice faced by big data system software and applications development,the key technological innovations of the National Engineering Laboratory for Big Data System Software(NEL-BDSS) were ...
Jianmin WANG   +3 more
doaj  

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