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About 10,000 papers for “Storage model”

DEB-Storage model

Elizabeth Alejandra Ortiz Duran, Jaap van der Meer, Karen E. van de Wolfshaar · Open MIND · 2026

Source code implementing the parametrization and plotting routines for the DEB-Storage model using Pleuronectes platessa. (Ortiz-Duran, et al. submitted for publication.)

Cited by 0Open access

DEB-Storage model

Elizabeth Alejandra Ortiz Duran, Jaap van der Meer, K.E. van de Wolfshaar · Zenodo (CERN European Organization for Nuclear Research) · 2026

Source code implementing the parametrization and plotting routines for the DEB-Storage model using Pleuronectes platessa. (Ortiz-Duran, et al. submitted for publication.)

Cited by 0Open access

DEB-Storage model

Elizabeth Alejandra Ortiz Duran, Jaap van der Meer, Karen E. van de Wolfshaar · Open MIND · 2026

Source code implementing the parametrization and plotting routines for the DEB-Storage model using Pleuronectes platessa. (Ortiz-Duran, et al. submitted for publication.)

Cited by 0Open access

Plutonium Storage Model

J.F. Krupa · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 2001

An EXTEND4/SDI-Industry model has been created which can easily accommodate changes in scenarios by changing input parameters. It matches well with hand crafted spreadsheet analyses, and has the advantage that it shows system logic and can be documented. The output of the model for a given case is shown in Figure E-1. The comparable hand crafted spreadsheet version is shown in Figure E-2.

Cited by 0Open access

DEB-Storage model

Elizabeth Alejandra Ortiz Duran, Jaap van der Meer, K.E. van de Wolfshaar · Zenodo (CERN European Organization for Nuclear Research) · 2026

Source code implementing the parametrization and plotting routines for the DEB-Storage model using Pleuronectes platessa. (Ortiz-Duran, et al. submitted for publication.)

Cited by 0Open access

6. Storage ring model

CERN · CERN Bulletin · 1966

The programme for construction of all the ISR buildings is spread over 3 years (mid 1966 to mid 1969).

Cited by 0Open access

A Markovian storage model

António Pacheco, N. U. Prabhu · The Annals of Applied Probability · 1996

We investigate a storage model where the input and the demand are additive functionals on a Markov chain J. The storage policy is to meet the largest possible portion of the demand. We first derive results for the net input process embedded at the epochs of transitions of J, which is a Markov random walk. Our analysis is based on a Wiener-Hopf factorization for this random walk; this also gives results for the busy period of the storage process. The properties of the storage level and the unsatisfied demand are then derived.

Cited by 14Open access

A Data Storage Construction Model Based on Cloud Storage

Yun Jian-sh · 2013

Cloud computing is a hot topic in recent research and applications.Cloud storage is the lower layer of cloud computing system which supports the service of the other layers above it.In accordance with the problem faced by traditional technology of storage,this paper introduces the development of cloud storage and layering model of cloud storage.A data storage model is designed which can provide highly efficient data storage,data management and data access.The paper also analyzes the capacity expandability,data reliability and data throughput of the model.

Cited by 0

Storage Efficient Data Security Model for Distributed Cloud Storage

Arfatul Mowla Shuvo, Md. Salauddin Amin, Promila Haque · 2020

Digital Data or information is multiplying in a tremendous volume nowadays. Due to storage capacity restriction in local devices we use in our daily life, this concern was getting a great importance for on demand new innovation to eliminate the restriction. The development of Storage as a Service (STaaS), a cloud-based distributed storage framework fulfilled all the necessities of consumers. It can handle a huge amount of data by its scalable computing power and resources. Because of the expanding measure of data, a few important security issues arise for information security, privacy, confidentiality, trustworthiness and authentication. These issues the significant barrier in the adoption of cloud computing as STaaS. As indicated by a survey by EMC, practically 75% of current digital data is the copied duplicates that hold up a lot of extra storage space in the cloud. So, efficient uses of storage are also important. In this paper, we proposed an approach that is storage efficient and eliminates the issue of data security for distributed cloud-based storage (STaaS) with the use of data compression and cryptography procedures. The transferred data to the cloud will be compacted and encoded with compression and Encryption algorithm and afterwards, the output data will be chunked and stored onto the distributed storage which will make the transferred data hard to get any access even for the cloud service providers without data owner's permission. If data compression and encryption are executed simultaneously, at that point it requires less processing time and more speed.

Cited by 5

Subsurface water storage assessment model

Abdulaziz Alqahtani, Sale, Tom, Bailey, Ryan et al. · Digital Collections of Colorado (Colorado State University) · 2015

Water storage is an essential part of water resources management schemes. Due to the high cost and escalating risks of building new surface reservoirs, water managers are becoming interested in employing more effective alternatives. Subsurface water storage is getting attention as one of these alternatives. However, due to lack of experience and tools to estimate the cost and effectiveness of subsurface water storage, water managers are reluctant to adopt this alternative. Available tools/models are only case specific; hence in this study, we develop a general model for subsurface storage and recovery. The model estimates the cost of the subsurface water storage and recovery using wells in bedrock. The model takes monthly river flow, population, and per capita demand as inputs to determine capital cost and operation and maintenance costs for the lifespan of the proposed project. To account for uncertainty in the input parameters, the model has the capability to perform stochastic analyses as well. Furthermore, the model includes the option of modular expansion of infrastructure through time, potentially reducing total and operation and maintenance costs. An application of the model is advanced based on the conditions in the vicinity of Fort Collins, Colorado. Critically, work presented herein should not be taken as a rigorous analysis of the issues faced by the city of Fort Collins. The application is simply a demonstration of what can be done with the tools developed in this thesis. The general premise of the application is creating new water storage in the Fountain Formation, north of Fort Collins. This model uses either deterministic or stochastic inputs. Since the deterministic model's inputs and outputs are both fixed numbers, the model is relatively simple. However, this type of input will yield specific results and does not consider the possibility of inputs varying through time. It misses a key challenge of water projects, the temporal variability in available water and demand. In Stochastic Analysis, inputs are varies from year to year and from month to month, allowing the system to accommodate wet or drought years, making the model more reliable for calculating the cost of system. One hundred simulations were performed using the stochastic model to estimate the range of variability of outputs. Except total pumping and additional storage, other outputs have small coefficients of variation, which show that they are less sensitive to uncertainity in input variables. The coefficient of variation for cost variables are around 0.1 (i.e., costs are expected to vary within ±10% of the estimated mean cost). As different cost components estimated by deterministic model are within ±10% of estimated mean cost from stochastic model. Therefore, we conclude that the deterministic model estimates different cost components fairly well. Both models, deterministic and stochastic, have been applied to a scenario predicted on conditions faced by the city of Fort Collins. At thirtieth year, the system can deliver 7.8×10⁶ m³/year of water (6.4×10³acre-ft/year) in an average year and up to 15.7×10⁶m³/year of water (12.7×10³acre-ft /year) in a drought year. The estimated present value cost from deterministic and stochastic models of the entire project was $ 23.1 million U.S and $ 22.5 million U.S., respectively. Not considered in the cost analysis is the value of the water saved due to reduced losses of evaporation and seepage losses, inherent with surface water storage. The model shows high reliability in meeting demand through the lifespan of the project, with no failure anticipated. The deterministic model added 9.12 million m³ to the aquifer, while the stochastic model shows an average addition of 16.8 million m³ to the aquifer. Greater stored water with the stochastic model is attributed to less pumping of groundwater. Further study is needed to resolve the basis for the stochastic model pumping less groundwater. The capital cost of the project is predicted to be approximately $ 6.0 million U.S. by both models. Both models estimated the need for 10 ASR wells and two alluvium inflow drain units through the lifespan of the project. The case study of Fort Collins shows the potential of subsurface water storage as a viable and cost effective alternative to surface water storage.

Cited by 0Open access

Plutonium disposition and storage model

J.F. Krupa · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 1999

An EXTEND/SDI-Industry model of DOE plutonium disposition and storage has been created which can easily accommodate changes in scenarios by changing input parameters. It matches well with hand-crafted spreadsheet analyses, and has the advantage that it shows system logic and can be documented easily.

Cited by 0Open access

Path-based OWL storage model

Gang Lü, Zheng Cheng, Chunling Hu · Journal of Computer Applications · 2011

To improve the efficiency of information retrieval,a Path-based OWL Storage(POS) model was proposed.In addition,the structure of the POS system for the translation and storage of OWL data was illustrated.A data schema of inputted OWL and a data graph with hierarchical structural information between classes or properties were analyzed by POS system.Also,paths from the root class or property to all classes or properties were extracted via a Depth-First-Search(DFS) method.The extracted hierarchical structural information was stored in a path attribute in the relational database tables.Compared with the traditional method,the processing time for ontology query and update in the experiment has a feasible improvement.

Cited by 0

Model studies of NOx storage

Lars Österlund, Erik Fridell, Magnus Skoglundh et al. · Chalmers Publication Library (Chalmers University of Technology) · 1999

Cited by 0

Storage Model for Digital Forensics

R Dheeraj Reddy, Oruganti Nirupama, R Jyoshna et al. · Zenodo (CERN European Organization for Nuclear Research) · 2025

The Flask framework is used in this research to build and implement a secure web-based forensic file storage system. The system is designed to help law enforcement, digital analysts, and forensic investigators safely handle sensitive case-related data. User authentication, the formation of forensic cases, file uploading, and file encryption and decryption are among its essential features. The incorporation of cryptographic techniques employing Fernet symmetric encryption, which guarantees the confidentiality, validity, and integrity of uploaded digital evidence, is one of the system'smain characteristics. A user-friendly web interface allows users to submit files, including documents, videos, and photographs. The system may then create a secure encrypted version of the file (filename.ext → filename.ext.enc) upon request. The encryption key is necessary for decoding and is safely kept in a special key file (secret.key). Scalable and structured evidence handling is made possible by the system architecture, which uses SQLite for structured case management and separates encrypted data from the originals. Metadata including the case ID, description, and creation date are included in every case. The user interface, which was created using HTML and CSS, has a simple, dark-themed layout for a polished appearance and userfriendliness. This forensic tool is a useful and portable substitute for conventional file storage systems, which frequently lack encryption and fine-grained access control. It can be readily implemented in offline and online forensic lab settings, encourages safe chain-of-custody procedures, and lowers the possibility of evidence tampering or illegal access. After undergoing a thorough testing process, the systemproved to be highly reliable and efficient in managing file uploads, encryption, and decryption. In order to further reinforce its application in actual digital forensic settings, further improvements are planned to incorporate cloud storage integration, role-based access control, and automated audit logging.

Cited by 0Open access