Results 31 to 40 of about 54,215,730 (336)

Estimation of linear dynamic panel data models with time‐invariant regressors

open access: yesJournal of applied econometrics, 2019
This paper considers estimation methods and inference for linear dynamic panel data models with unit-specific heterogeneity and a short time dimension.
S. Kripfganz, C. Schwarz
semanticscholar   +1 more source

Genome-wide association studies of ischemic stroke based on interpretable machine learning [PDF]

open access: yesPeerJ Computer Science
Despite the identification of several dozen genetic loci associated with ischemic stroke (IS), the genetic bases of this disease remain largely unexplored.
Stefan Nikolić   +4 more
doaj   +2 more sources

Little Higgs Models and Precision Electroweak Data [PDF]

open access: yes, 2004
We study the low energy limit of Little Higgs models. The method consists in eliminating the heavy fields using their classical equations of motion in the infinite mass limit. After the elimination of the heavy degrees of freedom we can directly read off
Aldo Deandrea   +16 more
core   +4 more sources

Modeling psychopathology: From data models to formal theories.

open access: yesPsychological methods, 2019
Over the past decade, there has been a surge of empirical research investigating mental disorders as complex systems. In this article, we investigate how to best make use of this growing body of empirical research and move the field toward its ...
Jonas M. B. Haslbeck   +4 more
semanticscholar   +1 more source

Enhancing Profile and Context Aware Relevant Food Search through Knowledge Graphs

open access: yesProceedings, 2018
Foodbar is a Cloud-based gastroevaluation solution, leveraging IBM Watson cognitive services. It brings together machine and human intelligence to enable cognitive gastroevaluation of “tapas” or “pintxos” , i.e., small miniature bites or dishes.
Unai Zulaika   +2 more
doaj   +1 more source

LADM Based Utility Network Cadastre in Serbia

open access: yesISPRS International Journal of Geo-Information, 2019
The utility network cadastre in Serbia is the main register of utility lines and the rights to them. The Law on State Survey and Cadastre states the necessity for implementing a unified information system of both a real estate and utility network ...
Aleksandra Radulović   +4 more
doaj   +1 more source

Log-mean linear models for binary data [PDF]

open access: yes, 2012
This paper introduces a novel class of models for binary data, which we call log-mean linear models. The characterizing feature of these models is that they are specified by linear constraints on the log-mean linear parameter, defined as a log-linear ...
A. Roverato   +4 more
core   +3 more sources

Exploiting Inter- and Intra-Base Crossing with Multi-Mappings: Application to Environmental Data

open access: yesBig Data and Cognitive Computing, 2018
Environmental data are currently gaining more and more interest as they are required to understand global changes. In this context, sensor data are collected and stored in dedicated databases.
Hicham Hajj-Hassan   +2 more
doaj   +1 more source

SQL and NoSQL Databases in the Context of Industry 4.0

open access: yesMachines, 2021
The data-oriented paradigm has proven to be fundamental for the technological transformation process that characterizes Industry 4.0 (I4.0) so that big data and analytics is considered a technological pillar of this process.
Vitor Furlan de Oliveira   +3 more
doaj   +1 more source

State-of-the-Art Geospatial Information Processing in NoSQL Databases

open access: yesISPRS International Journal of Geo-Information, 2020
Geospatial information has been indispensable for many application fields, including traffic planning, urban planning, and energy management. Geospatial data are mainly stored in relational databases that have been developed over several decades, and ...
Dongming Guo, Erling Onstein
doaj   +1 more source

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