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Kin Lei, Dongxu Qi and Xiaolin Tian
In astronomy, physics, climate modeling, geoscience, planetary science, and many other disciplines, the mass of data often comes from spherical sampling. Therefore, establishing an efficient and distortion-free representation of spherical data is essenti...
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Gerald F. Dirnberger,Hubert Sterba
Pág. 534 - 546
Aim of the study: This paper presents the most appropriate ways to estimate the species proportions by area in mixed stands of Norway spruce (Picea abies L. Karst.) and European beech (Fagus sylvatica L.) by comparing stand level and individual tree leve...
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Riccardo Salvini, Claudio Vanneschi, Chiara Lanciano and Renzo Maseroli
Between August 2016 and January 2017, a very energetic seismic sequence induced substantial horizontal and vertical ground displacements in the Central Italian Apennines. After this event, the Italian Military Geographical Institute (IGM), owner and mana...
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A. N. I. Putri, W. Z. Ilmi, A. Vatikawa, N. Pratiwi
Pág. 215 - 218
Institut Teknologi Sumatera (ITERA) and Institut Teknologi Bandung (ITB) also Government of Lampung Province have launched the ITERA Astronomical Observatory or known with Observatorium Astronomi ITERA Lampung (OAIL). On 20th November 2016, the coordinat...
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Lisong Shi, E Fan, Hua Shen, Chih-Yung Wen, Shuai Shang and Hongbo Hu
A three-dimensional upwind conservation element and solution element method (CESE) in cylindrical coordinates is first developed to effectively solve the unsteady reactive Euler equations governing a hydrogen?air rotating detonation engine (RDE) with coa...
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Fei Liu, Jiayao Shan, Binyu Xiong and Zheng Fang
This paper presents a real-time and multi-sensor-based landing area recognition system for UAVs, which aims to enable UAVs to land safely on open and flat terrain and is suitable for comprehensive unmanned autonomous operation. The landing area recogniti...
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Marco Vernier, Manuela Farinosi, Alberto Foresti and Gian Luca Foresti
In recent years, social platforms have become integrated in a variety of economic, political and cultural domains. Social media have become the primary outlets for many citizens to consume news and information, and, at the same time, to produce and share...
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Jing Ding, Zhigang Yan and Xuchen We
To obtain effective indoor moving target localization, a reliable and stable moving target localization method based on binocular stereo vision is proposed in this paper. A moving target recognition extraction algorithm, which integrates displacement pyr...
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Yong Sup Ihn, Zaeill Kim and Su-Yong Lee
Subwavelength optical micro/nanofibers have been widely used as basic building blocks in the field of quantum sensing and quantum light source by virtue of their properties which include pronounced evanescent field, large surface area, and small optical ...
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Hsing-Sheng Tai
Resilience thinking has strongly influenced how people understand and pursue sustainability of linked social-ecological systems. Resilience thinking highlights the need to build capacity and manage general system properties in a complex, constantly chang...
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Oleg Yermolaev and Svetlana Mukharamova
This paper describes the modelling of suspended sediment yield in a plains region in the European part of Russia (EPR) and its prediction for ungauged catchments. The studied plains area, excluding the Caucasus and Ural Mountains, covers 3.5 × 106 km2 of...
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Robert ?upan, Adam Vinkovic, Rexhep Nikçi and Bernarda Pinjatela
This research is primarily focused on utilizing available airborne LiDAR data and spatial data from the OpenStreetMap (OSM) database to generate 3D models of buildings for a large-scale urban area. The city center of Ljubljana, Slovenia, was selected for...
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RAMIN SAMIEIFARD, AHMAD HEIDARI, PATRICK JOSEPH DROHAN
Pág. Page:12 - 21Abstract
This study assessed kriging methods for mapping soil electrical conductivity (EC) in Southeastern, Coastal region of the Caspian Sea of Iran. The coordinates of the study area were Longitude=47.975896177 Latitude=36.995353646224 and Longitude=48.20997362...
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RAMIN SAMIEIFARD, AHMAD HEIDARI, PATRICK JOSEPH DROHAN
Pág. Page:12 - 21Abstract
This study assessed kriging methods for mapping soil electrical conductivity (EC) in Southeastern, Coastal region of the Caspian Sea of Iran. The coordinates of the study area were Longitude=47.975896177 Latitude=36.995353646224 and Longitude=48.20997362...
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Fei Gao, Yu Zhang, Chang Chen, Xiaosen Li and Zhaoyang Chen
The effectiveness of horizontal well drilling in improving the gas recovery efficiency of hydrate production makes it a promising technology for commercial exploitation. However, during horizontal well drilling in hydrate reservoirs, it is crucial to con...
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Kyeong Ryong Kim, Aaron Lim and Jae Hyung Cho
The exterior location of a user can be accurately determined using a global positioning system (GPS). However, accurately locating objects indoors poses challenges due to signal penetration limitations within buildings. In this study, an MLP with stochas...
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Soukaina Elyaagoubi, Georg Umgiesser, Mehdi Maanan, Francesco Maicu, Jovita Me?ine, Karim Hilmi and Arturas Razinkovas-Baziukas
The finite element model SHYFEM was used to study the hydrodynamics and variability of water level, salinity, temperature, and water residence time (WRT) in the Oualidia lagoon located on the Moroccan Atlantic coast. The lagoon hosts a RAMSAR convention-...
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Hongji Cao, Yunjia Wang, Jingxue Bi, Meng Sun, Hongxia Qi and Shenglei Xu
Since many Wi-Fi routers can currently transmit two-band signals, we aimed to study dual-band Wi-Fi to achieve better positioning results. Thus, this paper proposes a fingerprint positioning method for dual-band Wi-Fi based on Gaussian process regression...
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Dariusz Gosciewski and Malgorzata Gerus-Gosciewska
A regular network of squares is formed by points uniformly distributed (mostly in the square corners) over the surface that is represented by the network. Each point (node) of the network has specified coordinates (X and Y) with a fixed constant distance...
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Shanshan Han, Fu Ren, Qingyun Du and Dawei Gui
Extracting representative images of tourist attractions from geotagged photos is beneficial to many fields in tourist management, such as applications in touristic information systems. This task usually begins with clustering to extract tourist attractio...
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