database 2021




VergeDB: A Database for IoT Analytics on Edge Devices.
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The proliferation of Internet-of-Things (IoT) applications requires new systems to collect, store, and analyze time-series data at an enormous scale. We believe that meeting these scaling demands will require a significant amount of data processing to happen on edge

The Economic Transformation Database (ETD): Content, Sources, and Methods
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This note introduces the GGDC/UNU-WIDER Economic Transformation Database (ETD), which provides time series of employment and real and nominal value added by 12 sectors in 51 countries for the period 1990 2018. The ETD includes 20 Asian, 9 Latin American, 4

A real-time forecast of tunnel fire based on numerical database and artificial intelligence
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The extreme temperature induced by fire and hot smoke in tunnels threaten the trapped personnel and firefighters. To alleviate the potential casualties, fast while reasonable decisions should be made for rescuing, based on the timely prediction of fire development in

An Analytical Disparity of Harbor Tools Erection for Relational Database Protection System
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ABSTRACT Ensuring Relational Database is at the core of many secure frameworks, and numerous clients depend on a Relational Database set administration framework to deal with the assurance. This paper is about the security of Relational Database protection and Background Treatment guidelines for stage I III esophageal cancer indicate that management should include surgery in appropriate patients. Variations in utilization of surgery contribute to racial differences observed in survival. We sought to identify Recognition of unconstrained handwritten word images is an interesting research problem which gets more challenging when lexicon-free words are considered. Prerequisite for developing a lexicon-free handwritten word recognition technique is the segmentation of a

The Hungarian Archaeology Database
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In Hungary, certain site documents, such as the Preliminary Archaeological Documentation (PAD), 30-day report and 1-year report, have to be submitted to centralised institutions. The content and format of these documents are regulated, facilitating their digital archiving andPurpose Given the goal of achieving optimal correction and alignment after knee arthroplasty or high tibial osteotomy, literature focusing on the inter-individual variability of the native knee, tibia and femur with regards to the coronal or sagittal alignment is lacking

Evaluating the publications output of Pakistan Journal of Information Management and Libraries based on the Scopus Database
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Aim: This study is aimed to evaluate the bibliometric parameters of the literature published in the Pakistan Journal of Information Management and Libraries (PJIML) for the period of 2010 to and indexed in the Scopus database . Methods: The retrospective method hasBiometrics is an automated authentication mechanism that allows the identification or verification of individual based on unique physiological and behavioural characteristics. The combination of two or more biometric technologies in one application, better known as aCross- database micro-expression recognition is a great challenging problem due to the short duration and low intensity of micro-expressions from different collection conditions. In this paper, we present a Motion Attention Deep Transfer Network (MADTN) that can focus on

In- Database Machine Learning with SQL on GPUs
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In machine learning, continuously retraining a model guarantees accurate predictions based on the latest data as training input. But to retrieve the latest data from a database time- consuming extraction is necessary as database systems have rarely been used for One of the non-verbal communication by which one understands the mood/mental state of a person is the expression of the face. Face emotion recognition has gained more attention due to its huge application area. Facial emotion recognition is being used in the areas like This book helps database developers and DBAs gain a conceptual understanding of machine learning, including the methods, algorithms, the process, and deployment. The book covers Oracle Machine Learning (OML) technologies that enable machine learning

Challenges of working with a large building energy database . Combining data sets from different scales
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One of the important issues in geographical analysis is the scale at which the analysis is performed, as different processes operate at different levels of geographical aggregation in the data set. In this paper, we have used the lowest level of areal aggregation Background Transdermal opioids are widely used among elderly adults with chronic pain. However, transdermal patches be involved in a significant proportion of opioid-related patient safety incidents, as the application process includes several subprocesses, each

Application of Database Management System in the Library of Federal University, Lafia
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This study assessed the database management system application in the library of Federal University, Lafia. In order to achieve the objectives of the study, four (4) research questions were formulated that border on accessibility of database their usage, level of satisfaction

PassDB: parser for password dump database
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Over the years many companies and institutions have been hacked and user information stolen. When the hackers are finished using the stolen data, they dump it on the internet in so-called data dumps. The project consisted of building a system that can be used to parse

VeriDB: An SGX-based Verifiable Database
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The emergence of trusted hardwares (such as Intel SGX) provides a new avenue towards verifiable database . Such trust hardwares act as an additional trust anchor, allowing great simplification and, in turn, performance improvement in the design of verifiable databases. In

A Novel Method for Calculating Query Hashes for Improved Query Grouping in Relational Database Management Systems
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Database queries are stored and compared by relational database management systems as hashes, or short unique representations, of the original query text. This leads to cache misses and increased resource consumption by database engines when queries differing

Improving Database Quality by Applying Consistency Aspects to Naming Fields and Tables
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The database is one of the benchmarks that affect the quality of information systems. An effective information system certainly has a quality database . Aspects that can be measured to determine the quality of the database are aspects of truth, consistency, range, level of

A Global Foreign Direct Investment Stocks Database
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We construct a three-dimensional (bilateral, by sector) global FDI stock database for the baseline year of and which is compatible with the GTAP version 10 and version 11 database . To do so, we perform a gravity estimation on bilateral and by sector FDI stock

Indexed Log File: Towards Main Memory Database Instant Recovery.
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ABSTRACT Main Memory Database Systems (MMDBSs) significantly increment IOPS (Input/Output Operations per Second) rates by avoiding access to secondary memory. This occurs because they maintain the database in Random Access Memory (RAM). Similar to

A Database for Molecular Models for the Simulation of Thermodynamic Properties of Fluids
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A database is presented that contains molecular force field models of over 150 pure fluids . The database development was conducted under the auspices of the Boltzmann-Zuse Society of Computational Molecular Engineering (BZS) and it focusses on validated models

Prognosis values of modified Lauren classification in gastric cancer: a validation from SEER database
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Background: It remains controversial as to which pathological classi cation is most valuable in predicting overall survival (OS) in patients with gastric cancer (GC). We assessed the prognostic performances of three pathological classi cations in GC and developed a novel

HOW VAST OR HOW GOOD IS E-DEMOCRACY A REVIEW ON THE DIGITAL DEMOCRACY DATABASE BY THE EUROPEAN DIGITAL DEVELOPMENT
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The source is free to use and distribute the Creative Commons Attribution-NonCommercial- ShareAlike license, so it can be used for non-commercial purposes by diverse audiences. In particular, it can be utilized as a dataset for academic research by scholars, as a model

Creation of a database of geoinformation monitoring of forestry lands (southwest part of Poltava region, Ukraine)
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It is developed and filled with information a database of geoinformation monitoring of land of Kryukiv forestry of the SE «Kremenchuk forestry». The information basis is materials of forest management 2019. Software basis is GIS «MapInfo Professional». Peculiarities of the study

Adaptive Multi-Model Reinforcement Learning for Online Database Tuning.
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Mainstream DBMSs provide hundreds of knobs for performance tuning. Tuning those knobs requires experienced database administrators (DBA), who are often unavailable for owners of small-scale databases, a common scenario in the era of cloud computing. Therefore Bengali or Bangla language is native to Bengal. Bengali speaks their mother tongue, which they feel comfortable. In 195 UNESCO announced that 21st February is the international mother language day. People remember this day with great respect. We achieved our

THE ESSENTIALITIES OF A TRIGGER: AN INTEGRAL PART OF A DATABASE SECURITY
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Enforcing security in a database is a matter of great concern as the number of data are accumulated, stored and shared electronically. Internal threat on sensitive data in an organization could leads to the loss of confidentialities and integrity of data. A database

Anaphylaxis following vaccination among children in Asia: A largeā€linked database study
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The risk of anaphylaxis after vaccination has not been well understood in Asian population. Background To assess the vaccine-specific rates in occurrence of anaphylaxis in Korea, by linking National Immunization Program database with National Health Insurance Service database to

Database Development for Water Quality Index using Geographical Information System
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The present study aimed to identify drainage pollution at Parit Raja, Johor in accordance to the Water Quality Index (WQI) and based on Geographic Information System (GIS) data analysis. A total of 18 sampling stations at six drainage ditches were selected to be sampling

A Survey On Fragmentation In Distributed Database Systems
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One of the most critical aspects of distributed database design and management is fragmentation. If the fragmentation is done properly, we can expect to achieve better throughput from such systems. The primary concern of DBMS design is the fragmentation

AN ANALYSIS OF PROFILE MANAGEMENT SYSTEM WITH SPECIAL REFERENCE TO VIDWAN EXPERT DATABASE
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Abstracts Vidwan is an Indian Experts Database developed and maintained by INFLIBNET centre and it is available for the public in free of cost to identify the subject experts in their respective fields of study. This paper aims to examine the Vidwan experts database of

The Threatened Bryophyte Database : an update
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Since its inception in (Hodgetts) the Threatened Bryophyte Database (TBDB) has become an integral part of bryological data collection and dissemination. Many BBS members have kindly and freely contributed records of target species, which are now

Statement of the SAB on taxonomic vandalism for the Reptile Database
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While the RDB normally follows the International Code of Zoological Nomenclature, this does not provide rules for every possible case. This sometimes requires us to take decisions outside the letter of the Code that the International Commission on Zoological Nomenclature

Everything is a Transaction: Unifying Logical Concurrency Control and Physical Data Structure Maintenance in Database Management Systems.
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Almost every database management system (DBMS) supporting transactions created in the last decade implements multi-version concurrency control (MVCC). Still, these systems rely on physical data structures (eg, B+ trees, hash tables) that do not natively support multi

Prognostic Factors in Conventional Chondrosarcoma Patients: a SEER Database Analysis
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Background: Conventional chondrosarcoma, a rare type of bone tumor, was resistant to chemotherapy and radiation therapy, so more characteristics were needed. In clinic, the use of small series and singleinstitution studies have limited the investigation of

Description of the mobile CDR database
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The deliverable 6.1 of Work package 6 aims at describing the anonymised and aggregated mobile CDR (Call Detail Record) data, which is prepared and stored at the servers of TTECH. The process of segmentation, filtering and subsampling of the data is explained in

Bibliometric analysis of yoga scientific publications: An analysis of PubMed database
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Background: Bibliometrics is a tool used to achieve quantitative research assessment exercises of academic output in the field of scientific research. Yoga is practiced in different parts of the world. Yoga acknowledges the unity of mind, body and spirit, mind-body fitness