A New Methodology for Storing Consistent Fuzzy Geospatial Data in Big Data Environment
نویسندگان
چکیده
In this era of big data, as relational databases are inefficient, NoSQL a workable solution for data storage. context, one the key issues is veracity and therefore quality. Indeed, with classic geospatial generally fuzzy even though they stored crisp (perfect data). Hence, if fuzzy, additional complexities appear because complex syntax semantic features such data. The do not offer strict consistency. Therefore, new challenges needed to be overcome develop efficient methods that simultaneously ensure performance consistency in storing This paper presents methodology tackles storage validates spatial entities' document-based system. Consequently, first, better express structure system, we present logical model called Fuzzy GeoJSON schema. Second, consistent storage, implement schema-driven pipeline based on schema constraints.
منابع مشابه
a new approach to credibility premium for zero-inflated poisson models for panel data
هدف اصلی از این تحقیق به دست آوردن و مقایسه حق بیمه باورمندی در مدل های شمارشی گزارش نشده برای داده های طولی می باشد. در این تحقیق حق بیمه های پبش گویی بر اساس توابع ضرر مربع خطا و نمایی محاسبه شده و با هم مقایسه می شود. تمایل به گرفتن پاداش و جایزه یکی از دلایل مهم برای گزارش ندادن تصادفات می باشد و افراد برای استفاده از تخفیف اغلب از گزارش تصادفات با هزینه پائین خودداری می کنند، در این تحقیق ...
15 صفحه اولA Fuzzy TOPSIS Approach for Big Data Analytics Platform Selection
Big data sizes are constantly increasing. Big data analytics is where advanced analytic techniques are applied on big data sets. Analytics based on large data samples reveals and leverages business change. The popularity of big data analytics platforms, which are often available as open-source, has not remained unnoticed by big companies. Google uses MapReduce for PageRank and inverted indexes....
متن کاملA New Job Scheduling in Data Grid Environment Based on Data and Computational Resource Availability
Data Grid is an infrastructure that controls huge amount of data files, and provides intensive computational resources across geographically distributed collaboration. The heterogeneity and geographic dispersion of grid resources and applications place some complex problems such as job scheduling. Most existing scheduling algorithms in Grids only focus on one kind of Grid jobs which can be data...
متن کاملTowards Open Big Geospatial Data for geodata.gov.gr
Open data provided by the public sector constitute a significant opportunity for growth. PublicaMundi (http://publicamundi.eu) is an EU FP7-ICT project aiming to make open geospatial data easier to discover, reuse, and share by fully supporting their complete publishing lifecycle in open data catalogues. To achieve this, PublicaMundi extends and integrates leading open source software for open ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Big Data
سال: 2021
ISSN: ['2372-2096', '2332-7790']
DOI: https://doi.org/10.1109/tbdata.2017.2725904