Results 11 to 20 of about 389,994 (266)

Harmonizing Full and Partial Matching in Geospatial Conflation: A Unified Optimization Model

open access: yesISPRS International Journal of Geo-Information, 2022
Spatial data conflation is aimed at matching and merging objects in two datasets into a more comprehensive one. Starting from the “map assignment problem” in the 1980s, optimized conflation models treat feature matching as a natural optimization problem ...
Ting L. Lei, Zhen Lei
doaj   +1 more source

Monte Carlo Inference on Two-Sided Matching Models

open access: yesEconometrics, 2019
This paper considers two-sided matching models with nontransferable utilities, with one side having homogeneous preferences over the other side.
Taehoon Kim   +3 more
doaj   +1 more source

A Sequential Matching Framework for Multi-Turn Response Selection in Retrieval-Based Chatbots [PDF]

open access: yesComputational Linguistics, 2019
We study the problem of response selection for multi-turn conversation in retrieval-based chatbots. The task involves matching a response candidate with a conversation context, the challenges for which include how to recognize important parts of the ...
Yu Wu   +5 more
doaj   +1 more source

Matching Model-Snippets [PDF]

open access: yes, 2007
An important demand in Model-Driven Development is the simple and efficient expression of model patterns. Current approaches tend to distinguish the language they use to express patterns from the one for modelling. Consequently, productivity is reduced by dealing with a distinct new language, and new intermediate steps are introduced in order to ...
Ramos, Rodrigo   +2 more
openaire   +2 more sources

An Algorithm to Compute the Character Access Count Distribution for Pattern Matching Algorithms

open access: yesAlgorithms, 2011
We propose a framework for the exact probabilistic analysis of window-based pattern matching algorithms, such as Boyer–Moore, Horspool, Backward DAWG Matching, Backward Oracle Matching, and more.
Sven Rahmann, Tobias Marschall
doaj   +1 more source

Confronting population models with experimental microcosm data: from trajectory matching to state‐space models

open access: yesEcosphere, 2023
Population and community ecology traditionally has a very strong theoretical foundation with well‐known dynamical models, such as the logistic and its variations, and many modifications of the classical Lotka–Volterra predator–prey and interspecific ...
Benjamin Rosenbaum, Emanuel A. Fronhofer
doaj   +1 more source

Vehicle Localization Using 3D Building Models and Point Cloud Matching

open access: yesSensors, 2021
Detecting buildings in the surroundings of an urban vehicle and matching them to building models available on map services is an emerging trend in robotics localization for urban vehicles.
Augusto Luis Ballardini   +4 more
doaj   +1 more source

An Enhanced Hidden Markov Map Matching Model for Floating Car Data

open access: yesSensors, 2018
The map matching (MM) model plays an important role in revising the locations of floating car data (FCD) on a digital map. However, most existing MM models have multiple shortcomings, such as a low matching accuracy for complex roads, long running times,
Mingliang Che   +3 more
doaj   +1 more source

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

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

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