Results 41 to 50 of about 26,173,429 (328)

Schema matching based on energy domain pre-trained language model

open access: yesEnergy Informatics, 2023
Data integration in the energy sector, which refers to the process of combining and harmonizing data from multiple heterogeneous sources, is becoming increasingly difficult due to the growing volume of heterogeneous data.
Zhiyu Pan, Muchen Yang, Antonello Monti
doaj   +1 more source

Sampling Matters! An Empirical Study of Negative Sampling Strategies for Learning of Matching Models in Retrieval-based Dialogue Systems

open access: yesConference on Empirical Methods in Natural Language Processing, 2019
We study how to sample negative examples to automatically construct a training set for effective model learning in retrieval-based dialogue systems. Following an idea of dynamically adapting negative examples to matching models in learning, we consider ...
Jia Li   +5 more
semanticscholar   +1 more source

Robust Matching of Aerial-Ground Images Optimized by Multi-Layer Progressive Feature Alignment Network [PDF]

open access: yesJisuanji gongcheng, 2023
Fine 3D models provide the key spatial basic information for smart city construction. However, factors such as perspective changes and occlusion lead to inaccurate edges, holes, and blurry building facade textures in 3D models generated from aerial ...
Huan ZHANG, Tao HUANG, Junjie XU, Chuan XU, Wei YANG
doaj   +1 more source

Digital Stylometry: Linking Profiles Across Social Networks [PDF]

open access: yes, 2015
There is an ever growing number of users with accounts on multiple social media and networking sites. Consequently, there is increasing interest in matching user accounts and profiles across different social networks in order to create aggregate profiles
Roy, Deb, Vosoughi, Soroush, Zhou, Helen
core   +3 more sources

Equivalence of canonical matching models

open access: yesGames and Economic Behavior, 2020
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
John Kennes   +2 more
openaire   +3 more sources

Reference Tracts and Generative Models for Brain White Matter Tractography

open access: yesJournal of Imaging, 2017
Background: Probabilistic neighborhood tractography aims to automatically segment brain white matter tracts from diffusion magnetic resonance imaging (dMRI) data in different individuals. It uses reference tracts as priors for the shape and length of the
Susana Muñoz Maniega   +4 more
doaj   +1 more source

MatchZoo: A Learning, Practicing, and Developing System for Neural Text Matching

open access: yes, 2019
Text matching is the core problem in many natural language processing (NLP) tasks, such as information retrieval, question answering, and conversation.
Cheng, Xueqi   +3 more
core   +1 more source

Match-Referee Matching Model in Football

open access: yes, 2021
Abstract Referees are assigned to football matches in Turkey by a three-person subcommittee formed by Central Referee Committee, a subsidiary of the Turkish Football Federation, in a non-transparent way and this procedure makes manipulation possible. Therefore, referee appointments are among the topics discussed in the football world.
openaire   +1 more source

Estimating separable matching models

open access: yesJournal of Applied Econometrics
SummaryMost recent empirical applications of matching with transferable utility have imposed a natural restriction: that the joint surplus be separable in the sources of unobserved heterogeneity. We propose here two simple methods to estimate models in this class.
Galichon, Alfred, Salanie, Bernard
openaire   +3 more sources

Cupid’s Invisible Hand: Social Surplus and Identification in Matching Models [PDF]

open access: yes, 2015
We investigate a model of one-to-one matching with transferable utility when some of the characteristics of the players are unobservable to the analyst.
A. Galichon, B. Salanié
semanticscholar   +1 more source

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