Results 51 to 60 of about 31,665 (231)

MongoDB Performance In The Cloud [PDF]

open access: yes, 2013
Web applications are growing at a staggering rate every day. As web applications keep getting more complex, their data storage requirements tend to grow exponentially.
Matei, Tudor
core   +1 more source

A novel decision support system for designing and assessing phytoremediation‐to‐biofuel value chains

open access: yesBiofuels, Bioproducts and Biorefining, Volume 19, Issue 4, Page 1014-1029, July/August 2025.
Abstract The design of biofuel value chains is a complex process due to the large number of stakeholders involved, seasonality in feedstock availability, security of supply, logistics costs, efficiency considerations, and its multi‐node nature. Decisions on designing phytoremediation‐to‐biofuel value chains are even more complicated, due to the ...
Athanasios Rentizelas   +7 more
wiley   +1 more source

Blockchain and NoSQL: Enhancing Throughput via a Deep Learning‐Based Hybrid Architecture

open access: yesInternet Technology Letters, Volume 8, Issue 4, July/August 2025.
ABSTRACT Any data structure used to store information can be considered a database. Blockchain technology, at its core, is no more than a ledger to store information about transactions. In recent years, such technology has gained immense popularity in a wide range of applications.
Longo Antonello   +4 more
wiley   +1 more source

Creating an Intelligent System for Bankruptcy Detection: Semantic data Analysis Integrating Graph Database and Financial Ontology [PDF]

open access: yes, 2019
In this paper, we propose a novel intelligent methodology to construct a Bankruptcy Prediction Computation Model, which is aimed to execute a company’s financial status analysis accurately.
Bolotov, A.   +3 more
core  

Sustainable Portfolio Construction via Machine Learning: ESG, SDG and Sentiment

open access: yesEuropean Financial Management, Volume 31, Issue 3, Page 1148-1169, June 2025.
ABSTRACT This study proposes portfolio construction strategies based on novel sentiment, ESG and SDG scores. We utilize natural language processing to establish a novel daily score system that mitigates concerns of different rating standards. The portfolios constructed are optimized via machine learning algorithms on a monthly basis using daily ...
Xin Feng   +3 more
wiley   +1 more source

NoSQL Databases

open access: yes, 2014
57 pages, 18 ...
Manoj Manuja, Neeraj Garg
  +5 more sources

Graphulo Implementation of Server-Side Sparse Matrix Multiply in the Accumulo Database

open access: yes, 2015
The Apache Accumulo database excels at distributed storage and indexing and is ideally suited for storing graph data. Many big data analytics compute on graph data and persist their results back to the database.
Fuchs, Adam   +3 more
core   +1 more source

Semantic Orchestration and Exploitation of Material Data: A Dataspace Solution Demonstrated on Steel and Copper Applications

open access: yesAdvanced Engineering Materials, Volume 27, Issue 8, April 2025.
This article introduces the Dataspace Management System (DSMS), a methodological framework realized in software, designed as a technology stack to power dataspaces with a focus on advanced knowledge management in materials science and manufacturing. DSMS leverages heterogeneous data through semantic integration, linkage, and visualization, aligned with
Yoav Nahshon   +7 more
wiley   +1 more source

NoSQL Key-Value DBs Riak and Redis [PDF]

open access: yesDatabase Systems Journal, 2016
In the context of today's business needs we must focus on the NoSQL databases because they are the only alternative to the RDBMS that can resolve the modern problems related to storing different data structures, processing continue flows of data and ...
Cristian Andrei BARON
doaj  

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