Results 111 to 120 of about 67,028 (333)

Monitoring of historical structural materials with computed tomography

Structural Concrete, EarlyView.
Abstract Computed tomography (CT) is an excellent tool to solve certain engineering problems connected to material science (such as sulfate swelling, internal degradation due to freezing, and alkali silicate swelling) and to understand specific processes (frost peeling, acid action).
Kristóf Csorba, Kristóf Kapitány, Zsolt Cimer, Viktor Hlavička, András Biró, Éva Lublóy   +5 more
wiley   +1 more source

Corrigendum to “Optimized Method for Generating and Acquiring GPS Gold Codes”

International Journal of Antennas and Propagation, 2021
Khaled Rouabah, Salim Attia, Rachid Harba, Philippe Ravier, Sabrina Boukerma   +4 more
doaj   +1 more source

Multi-dimensional Conversation Analysis across Online Social Networks

, 2013
With the advance of the Internet, ordinary users have created multiple personal accounts on online social networks, and interactions among these social network users have recently been tagged with location information.
Akcora, Cuneyt Gurcan, Ferrari, Elena, Lucia, William   +2 more
core   +1 more source

A Thin Paper UHF Antenna on Nanocelloluse Based Substrate for Battery-free Geolocation Tags

, 2022
Alassane Sidibé, Laura López‐Mir, Benjamin Dhuiège, Gael Déprès, Alexandru Takacs, Jan Mennekens   +5 more
openalex   +2 more sources

Who Runs for Office? Understanding Candidate Diversity, Safety and Localism in the UK General Election 2024

The Political Quarterly, Volume 96, Issue 1, Page 120-126, January/March 2025.
Abstract A record number of candidates contested parliamentary seats in the 2024 general election in the United Kingdom. This article discusses three key aspects that have garnered attention from both academics and practitioners studying the characteristics, motivations and experiences of candidates: gender representation, security concerns and local ...
Sofia Collignon, Wolfgang Rüdig
wiley   +1 more source

Determine the User Country of a Tweet [PDF]

, 2015
In the widely used message platform Twitter, about 2% of the tweets contains the geographical location through exact GPS coordinates (latitude and longitude). Knowing the location of a tweet is useful for many data analytics questions.
Broek, Tijs van den, Ehrenhard, Michel, Hiemstra, Djoerd, Need, Ariana, van der Veen, Han   +4 more
core   +3 more sources

HOUSING QUESTION OLD AND NEW: Mapping Crowding, Tenure, Rents and Segregation in the Neighborhoods of Major European Cities around 1900 and Today

International Journal of Urban and Regional Research, EarlyView.
Abstract In a context of unprecedented urbanization, nineteenth‐century European cities faced the ‘housing question’, i.e. precarious housing standards and affordability problems. While existing research has well described these historical housing problems in single‐city studies or in national urbanization histories, to our knowledge, there are hardly ...
Sebastian Kohl, Florian Müller, Ria Wilken   +2 more
wiley   +1 more source

Quantification of GEDI Geolocation Error and Its Influence on Elevation and Canopy Height

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
The global ecosystem dynamics investigation (GEDI) mission aims to provide large-scale, high-precision, and high-frequency measurements of the Earth's three-dimensional structures.
Cancan Yang, Daoli Peng, Kai Deng, Ling Jiang, Mingwei Zhao, Weisheng Zeng, Yakui Shao, Ni Wang   +7 more
doaj   +1 more source

High‐throughput information extraction of printed specimen labels from large‐scale digitization of entomological collections using a semi‐automated pipeline

Methods in Ecology and Evolution, EarlyView.
Abstract Natural history museums curate billions of insect specimens, representing an unparalleled record of biodiversity. Although large‐scale digitization has expanded access to specimen images, extracting label metadata remains a major bottleneck, typically requiring time‐intensive manual transcription.
Margot Belot, Joël Tuberosa, Leonardo Preuss, Olha Svezhentseva, Magdalena Claessen, Christian Bölling, Franziska Schuster, Théo Léger   +7 more
wiley   +1 more source

Fine-Grained Arabic Post (Tweet) Geolocation Prediction Using Deep Learning Techniques

Information
Leveraging Twitter data for crisis management necessitates the accurate, fine-grained geolocation of tweets, which unfortunately is often lacking, with only 1–3% of tweets being geolocated.
Marwa K. Elteir
doaj   +1 more source