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The identification and modeling of the terrain from point cloud data is an important component of Terrestrial Remote Sensing (TRS) applications. The main focus in terrain modeling is capturing details of complex geological features of…

Computer Vision and Pattern Recognition · Computer Science 2019-10-14 Lee Easson , Alireza Tavakkoli , Jonathan Greenberg

With the continuous development of NoSQL databases, more and more developers choose to use semi-structured data for development and data management, which puts forward requirements for schema management of semi-structured data stored in…

Databases · Computer Science 2021-10-19 Panpan Li , Yikun Gong , Chen Wang

True Digital Orthophoto Maps (TDOMs) are essential products for digital twins and Geographic Information Systems (GIS). Traditionally, TDOM generation involves a complex set of traditional photogrammetric process, which may deteriorate due…

Computer Vision and Pattern Recognition · Computer Science 2024-12-02 Xin Wang , Wendi Zhang , Hong Xie , Haibin Ai , Qiangqiang Yuan , Zongqian Zhan

While wearable cameras are becoming increasingly popular, locating relevant information in large unstructured collections of egocentric images is still a tedious and time consuming processes. This paper addresses the problem of organizing…

Artificial Intelligence · Computer Science 2016-11-03 Mariella Dimiccoli , Marc Bolaños , Estefania Talavera , Maedeh Aghaei , Stavri G. Nikolov , Petia Radeva

Over the past few decades, there has been substantial interest in evolution equations that involving a fractional-order derivative of order $\alpha\in(0,1)$ in time, due to their many successful applications in engineering, physics, biology…

Numerical Analysis · Mathematics 2019-01-30 Bangti Jin , Raytcho Lazarov , Zhi Zhou

Independent of established data centers, and partly for my own research, I have been collecting the tabular data from nearly 1500 articles concerned with radio sources. Optical character recognition (OCR) was used to recover tables from…

Cosmology and Nongalactic Astrophysics · Physics 2014-11-20 H. Andernach

The sample of Solar system objects has dramatically increased over the last decade. The amount of measured properties (e.g., diameter, taxonomy, rotation period, thermal inertia) has grown even faster. However, this wealth of information is…

Earth and Planetary Astrophysics · Physics 2023-03-22 J. Berthier , B. Carry , M. Mahlke , J. Normand

We compare the existent methods including the minimum spanning tree based method and the local stellar density based method, in measuring mass segregation of star clusters. We find that the minimum spanning tree method reflects more the…

Astrophysics of Galaxies · Physics 2017-06-14 Jincheng Yu , Thomas H. Puzia , Congping Lin , Yiwei Zhang

Form understanding depends on both textual contents and organizational structure. Although modern OCR performs well, it is still challenging to realize general form understanding because forms are commonly used and of various formats. The…

Computer Vision and Pattern Recognition · Computer Science 2020-10-23 Zilong Wang , Mingjie Zhan , Xuebo Liu , Ding Liang

In the mining industry, many reports are generated in the project management process. These past documents are a great resource of knowledge for future success. However, it would be a tedious and challenging task to retrieve the necessary…

Information Retrieval · Computer Science 2021-11-08 Yasuko Okamoto , Thirunavukarasu Balasubramaniam , Richi Nayak

Over the past decades, there has been an explosion in the amount of available Earth Observation (EO) data. The unprecedented coverage of the Earth's surface and atmosphere by satellite imagery has resulted in large volumes of data that must…

We have derived isotopic fractions of europium, samarium, and neodymium in two metal-poor giants with differing neutron-capture nucleosynthetic histories. These isotopic fractions were measured from new high resolution (R ~ 120,000), high…

Subsurface stratigraphy contains important spatio-temporal information about accumulation, deformation, and layer formation in polar ice sheets. In particular, variations in internal ice layer thickness provide valuable constraints for snow…

Machine Learning · Computer Science 2026-04-14 Zesheng Liu , Maryam Rahnemoonfar

High quality energy systems information is a crucial input to energy systems research, modeling, and decision-making. Unfortunately, actionable information about energy systems is often of limited availability, incomplete, or only…

Signal Processing · Electrical Eng. & Systems 2022-10-04 Simiao Ren , Wei Hu , Kyle Bradbury , Dylan Harrison-Atlas , Laura Malaguzzi Valeri , Brian Murray , Jordan M. Malof

Literature analysis facilitates researchers better understanding the development of science and technology. The conventional literature analysis focuses on the topics, authors, abstracts, keywords, references, etc., and rarely pays…

Machine Learning · Computer Science 2019-12-02 Rujing Yao , Linlin Hou , Yingchun Ye , Ou Wu , Ji Zhang , Jian Wu

Four-dimensional scanning transmission electron microscopy (4D-STEM) enables mapping of diffraction information with nanometer-scale spatial resolution, offering detailed insight into local structure, orientation, and strain. However, as…

The primary astrophysical source of the rare earth elements is the rapid neutron capture process ($r$ process). The rare earth peak that is seen in the solar $r$-process residuals has been proposed to originate as a pile-up of nuclei during…

Nuclear Theory · Physics 2016-12-28 M. R. Mumpower , G. C. McLaughlin , R. Surman , A. W. Steiner

Converting neutron scattering data to real-space time-dependent structures can only be achieved through suitable models, which is particularly challenging for geometrically disordered structures. We address this problem by introducing…

Chemical Physics · Physics 2021-07-28 Cedric J. Gommes , Reiner Zorn , Sebastian Jaksch , Henrich Frielinghaus , Olaf Holderer

The exponential growth of astronomical data collected by both ground based and space borne instruments has fostered the growth of Astroinformatics: a new discipline laying at the intersection between astronomy, applied computer science, and…

Instrumentation and Methods for Astrophysics · Physics 2015-05-30 Massimo Brescia , Stefano Cavuoti , S. G. Djorgovski , Ciro Donalek , Giuseppe Longo , Maurizio Paolillo

Determining spatial distributions of species and communities are key objectives of ecology and conservation. Joint species distribution models use multi-species detection-nondetection data to estimate species and community distributions.…

Applications · Statistics 2022-12-15 Jeffrey W. Doser , Andrew O. Finley , Sudipto Banerjee
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