WISK, a workload-aware learned index that combines spatial and keyword queries to efficiently retrieve objects. It integrates spatial and textual indexes and considers query workload information.

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Sphinx Marine is an offshore marine company based in Ajman, UAE, established in 2006. They specialize in providing maritime navigation, communication, safety equipment, and services in the Gulf Area and Middle East. With a focus on customer-centricity, safety, and quality, Sphinx Marine is ISO 9001:

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Learn about managing gridded data in HEC-DSSVue, including how grids represent spatial data, storing data in DSS, naming conventions, tools for manipulation, and more. Explore the importance of grids in hydrologic modeling and the application of spatial data in HEC-HMS and HEC-RAS.

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fMRI data analysis involves coregistration and spatial normalization to align functional and structural images, reduce variability, and prepare data for statistical analysis. Coregistration aligns images from different modalities within subjects, while spatial normalization achieves precise anatomic

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Coregistration and Spatial Normalization are essential steps in fMRI data preprocessing to ensure accurate alignment of functional and structural images for further analysis. Coregistration involves aligning images from different modalities within the same individual, while spatial normalization aim

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This paper introduces the Localised Adaptive Spatial-Temporal Graph Neural Network model, focusing on the importance of spatial-temporal data modeling in graph structures. The challenges of balancing spatial and temporal dependencies for accurate inference are addressed, along with the use of distri

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Spatial data mining involves uncovering valuable patterns from extensive spatial datasets, offering insights into historical events, environmental phenomena, and predictive analytics. Examples range from analyzing disease outbreaks to predicting habitat suitability for endangered species. The applic

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Cutting-edge research in 3D scene analysis focuses on sequenced predictions over points and regions for comprehensive spatial understanding. The approach involves contextual classification, overcoming limitations of classical graphical models through innovative inference machines that prioritize tra

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This presentation by Xiaozhi Yu introduces the fundamentals of spatial database systems, covering topics such as spatial data types, relationships, system architecture, modeling, and organizing underlying spaces. It delves into the importance of integrating geometry into DBMS data models, spatial in

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Spatial distortion artifacts in EPI sequences (BOLD or DWI) due to slow sampling rates in the phase encoding direction can be corrected using B0/spatial field mapping techniques. This correction requires obtaining field maps under the same B0 shimming conditions and with identical FoV and adjustment

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Marine habitats vary in characteristics such as temperature, current, tide, seafloor substrate, and light, influencing the communities of organisms that live within them. The certification of fisheries by the Marine Stewardship Council ensures minimal impact on local habitats, emphasizing the import

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Spatial analysis in GIS involves modeling geographic problems, processing data, and exploring results to understand spatial relationships, patterns, and suitability for various purposes. GIS tools offer unique capabilities for handling geographically referenced data, data entry, storage, manipulatio

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Spatial reference systems play a crucial role in defining geographic parameters and coordinate systems for mapping. They consist of components like orientation, latitude, longitude, and elevation, which help in representing spatial properties on maps. Reference surfaces such as the Geoid and ellipso

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Oceans, covering more than 70% of the Earth's surface, harbor a plethora of invertebrates and algal species, providing a rich source of medicinal compounds. Marine organisms have yielded commonly used drugs like shark and cod-liver oils, sodium alginate, agar-agar, and chitin. Various classification

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Explore the dynamics of marine conservation governance in Raja Ampat, West Papua, Indonesia, with a focus on Sasi practices and the preliminary findings in the West Misool and South Misool districts. Discover the potential resources in Raja Ampat and the various types of marine conservation areas in

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This document presents the Coordinated Spatial Reuse (CSR) procedure in IEEE 802.11-20/0410r4, focusing on the transmission schemes and necessary information for effective spatial reuse. It outlines the topology of CSR environments, acquisition of information for CSR, CSR capability announcement by

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Explore spatial analysis techniques for efficient route planning, site selection, pattern identification, and value prediction in the context of spatial planning. Learn about surface modeling, relationships among features, and the importance of spatial modeling in addressing geographical problems.

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A geographic information system (GIS) is a powerful tool for capturing, storing, analyzing, and presenting spatial data. This training program explores the fundamentals of GIS, including software and hardware components, data considerations, and the importance of people and policies in utilizing GIS

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The Fourth National Climate Assessment highlights the disruption of ocean ecosystems due to increasing global temperatures, leading to loss of habitats, changes in species composition, and food web structure. Marine fisheries face high risks from climate-driven changes, impacting distribution, timin

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Explore the concepts of GIS data models including vector vs. raster, spatial relationships, spatial operations, and representation of real-world entities in a spatial database. Understand how spatial data models are used to manipulate spatially-referenced information and define the spatial location

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Explore the concept of spatial autocorrelation, its implications in geostatistical analysis, and the importance of detecting and interpreting it correctly. Learn about auto-correlation, signal components, correlation significance, and measuring autocorrelation using tools like Moran's I. Gain insigh

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Enhancing GIS practices in Samoa involves establishing a Samoa GIS User Group, improving spatial data management, developing a national spatial data infrastructure framework, and implementing GIS applications in various sectors like emergency response, public access, and natural resource management.

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The document discusses various spatial relation switching requirements for uplink scenarios in the 3GPP NR RAN Plenary Meeting. It covers agreement points related to UL SRS, PUCCH, P-SRS, and DL-RS, defining delay requirements and known conditions for spatial relation switching. The agreements provi

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The document discusses spatial stream allocation in IEEE 802.11-20 trigger frames, specifically focusing on the SS Allocation subfield. It explains how trigger frames allocate resources for TB PPDU transmissions and solicit User Info fields, detailing the RU Allocation and SS Allocation subfields. T

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Nautilus Marine Insurance offers a comprehensive suite of insurance products tailored for Australian Sailing clubs, providing top-notch claims services, expert staff, and innovative solutions. With a strong focus on underwriting and customer service, Nautilus Marine is a trusted partner for marine i

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This content delves into the intricacies of temporal and spatial information models, covering concepts such as existence, presence, and spatiotemporal relationships. It explores how entities are identified, events are witnessed, and durations are defined within these models. The interplay between ti

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The report highlights the development, timeline, objectives, and importance of the Coastal and Marine Ecological Classification Standard (CMECS) along with its implementation progress. It discusses the need for a national standard for classifying coastal and marine habitats, the objectives of CMECS,

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This study explores the use of complex time methods and chameleon scalar fields in understanding and modeling spatial extremes in hydrological and atmospheric systems. By transforming Lagrangian processes and introducing chameleon scalar fields, the research unveils new insights into the mechanism g

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Marine Rescue Technologies (MRT) is a leading provider of maritime survivor locating devices, retrieval systems, and rescue products. Founded in 1993, MRT serves a wide range of clients in the oil & gas industry, commercial marine sector, and maritime agencies worldwide. Their products cater to the

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United Nations General Assembly is developing a treaty under UNCLOS for conservation of marine biological diversity in areas beyond national jurisdiction since 2015. The objective is sustainable use of marine genetic resources, area-based management tools, environmental impact assessments, capacity-

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Professor Peter J. Hammer's testimony before the Michigan Civil Rights Commission sheds light on the historical lineage of spatial racism in Flint and Genesee County. The interaction between beliefs and institutions over time has shaped racial oppression, from slavery to current issues such as the F

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The Nordic Hydrographic Commission (NHC) has been actively involved in various initiatives and projects related to hydrography and maritime safety. Their recent meetings have focused on topics such as digital products for the leisure market, S-100 product developments, and new ship route systems in

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ProDelphinus is dedicated to conserving endangered marine fauna like sea turtles, marine otters, cetaceans, seabirds, and sharks. They use the Darwin Core Archive format and collaborate with Marine TLO for ontology mapping. The project involves tracking leatherback sea turtles and making occurrence

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Explore the integration of relational databases with QGIS to facilitate efficient spatial data analysis. Discover the importance of recognizing spatial relationships within data sets and the solutions to enhance QGIS for relational datasets. Overcome challenges and delve into the intersection and su

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Marine fungi are diverse species that inhabit marine environments, with some being obligate marine fungi while others can adapt to various habitats. They play essential roles in marine ecosystems by decomposing organic matter and interacting with other organisms. Factors affecting their distribution

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Explore how to display UK geospatial data in SQL Server 2008 R2 Reporting Services by finding and importing Ordnance Survey Open Data. Learn how to represent the UK on a map, import data into SQL, and create example reports. Discover limitations and resources to kickstart your spatial data journey i

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Embark on an oceanic adventure with a marine creatures memory game featuring two challenging levels. Test your memory skills by matching pairs of marine animals while uncovering fascinating facts about these underwater wonders. Discover unique traits of various creatures like clownfish, dolphins, an

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This content discusses the status, potential, and objectives of Locally Managed Marine Areas (LMMAs) in the South Pacific Island Region, highlighting the evolution from traditional purposes to modern conservation and fisheries management practices. It also provides insights into the inventory of Mar

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Mapping spatial experiences in a small flat, this content describes pleasant and unpleasant places within the living space. It highlights favorite spots like a kitchen chair with a view, a cozy desk for work, and a room with enough space for activities. In contrast, it mentions bothersome areas like

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The report provides insights into the activities and discussions at the EAHC-MSDIWG1 meeting held in Busan, ROK. It outlines the key agenda items, country reports on national MSDI, membership details, importance of MSDI, and trends in marine spatial data. The report emphasizes the significance of ma

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