DATABASE-TECHNOLOGY-RESEARCH PAPER-SOFTWARE


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database-management system (DBMS) is a computer-software application that interacts with end-users, other applications, and the database itself to capture and analyze data. A general-purpose DBMS allows the definition, creation, querying, update, and administration of databases. any collection of data, or information, that is specially organized for rapid search and retrieval by a computer. Databases are structured to facilitate the storage, retrieval, modification, and deletion of data in conjunction with various data-processing operations.

XM2VTSDB: The extended M2VTSdatabase
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Abstract In this paper we describe the acquisition and content of a large multi-modal databaseintended for training and testing of multi-modal veri cation systems. The XM2VTSDBdatabaseo ers synchronised video and speech data as well as image

Adatabaseof German emotional speech
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Abstract The article describes adatabaseof emotional speech. Ten actors (5 female and 5 male) simulated the emotions, producing 10 German utterances (5 short and 5 longer sentences) which could be used in everyday communication and are interpretable in all

The mammographic image analysis society digital mammogramdatabase
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ABSTRACT The Mammographic Image Analysis Society has produced a Digital MammographyDatabase . It contains 161 pairs of lms and includes examples of abnormalities commonly encountered in screening as well as a comprehensive set of

Databasesystem concepts
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This volume is an instructors manual for the 4th edition ofDatabaseSystem Concepts by It contains answers to the exercises at the end of each chapter of the book. Before providing answers to the exercises

100 of the worlds worst invasive alien species: a selection from the global invasive speciesdatabase
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What happens when a species is introduced into an ecosystem where it doesnt occur naturally Are ecosystems flexible and able to cope with change, or can a new arrival have far-reaching repercussions and do permanent damage Will something special be lost

The objectdatabasestandard: ODMG 2.0
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This book defines the ODMG standard for objectdatabasemanagement systems. It should be useful to engineers, managers, and students interested in objectdatabasesystems. Although product documentation from ODMG member companies covers similar information,

Databasedesign
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The catalog abstract seems to be based on a note which listed the original contributions in the text. I have added seme sentences which provide an indication of the more classical material presented The intent of the book is to provide comprehensive coverage of databas design

Labeled faces in the wild: Adatabasefor studying face recognition in unconstrained environments
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AbstractFace recognition has benefitted greatly from the many databases that have been produced to study it. Most of these databases have been created under controlled conditions to facilitate the study of specific parameters on the face recognition problem. These

Databasemanagement systems
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Page 1. Page 2. CONTENTS PREFACE xxii Part I BASICS 1 1 INTRODUCTION TODATABASE SYSTEMS 3 1.1 Overview 4 1.2 A Historical Perspective 5 1.3 File Systems versus a DBMS 7 1.4 Advantages of a DBMS 8 1.5 Describing and Storing Data in a DBMS 9 1.5.1 The Relational

Relationaldatabase : selected writings
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relationaldatabaseselected writings by chris j date cj date and a great selection of similar used new and collectible books available now at abebooks epub get this from a library relationaldatabaseselected writings cj date pdf philip s yu ming syan chen hans ulrich heiss

RWC MusicDatabase : Popular, Classical and Jazz Music Databases.
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ABSTRACT This paper describes the design policy and specifications of the RWC Music Database a musicdatabase(DB) that is available to researchers for common use and research purposes. Various commonly available DBs have been built in other research

Completion of the 2001 national land coverdatabasefor the counterminous United States
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Appropriate and relevant land cover information is increasingly required by a broad spectrum of scientific, economic and governmental applications as essential input to analyze such issues as assessing ecosystem status and health, understanding spatial patterns of

Databasesystem implementation
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This book was designed for CS245, the second course in thedatabasesequence at Stanford. Here, the firstdatabasecourse, CS145, coversdatabasedesign and programming, for which the book A First Course inDatabaseSystems by Jeff Ullman and

The IIASAdatabasefor mean monthly values of temperature, precipitation, and cloudiness on a global terrestrial grid
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Summary Adatabasefor current climate for a global terrestrial grid has been created using weather records from many different sources. Average monthly temperature, precipitation, and cloudiness values are included in the data set. The weather records were mostly

TID2008-adatabasefor evaluation of full-reference visual quality assessment metrics
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TID2008, for evaluation of full-reference visual quality assessment metrics is described. It contains 1700 test images (25 reference images, 17 types of distortions for each reference image, 4 different levels of each type of distortion). Mean Opinion Scores (MOS) for this

LandScan: a global populationdatabasefor estimating populations at risk
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Abstract Yet, analysis of most hazardous releases requires data resolu-The LandScan Global Population Project produced a world-tions on the order of 1 square kilometer or even finer. To meet wide 1998 populationdatabaseat a 30-by 30-second reso- this need,

Databasetechniques for the World-Wide Web: A survey
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The popularity of the World-Wide Web (WWW) has made it a prime vehicle for disseminating information. The relevance ofdatabaseconcepts to the problems of managing and querying this information has led to a signi cant body of recent research addressing these problems.

The worldwide magnitude of protein-energy malnutrition: an overview from the WHO GlobalDatabaseon Child Growth
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Using the WHO GlobalDatabaseon Child Growth, which covers 87% of the total population of under-5-year olds in developing countries, we describe the worldwide distribution of proteinenergy malnutrition, based on nationally representative cross-sectional data

Development of a land-cover characteristicsdatabasefor the conterminous U. S
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ABSTRACT: Information regarding the characteristics and spatial distribution of the Earths land cover is critical to global environmental research. A prototype land-coverdatabasefor the conterminous United States designed for use in a variety of global modeling, monitoring,

Databaseprocessing
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A newdatabaseon physical capital stock: sources, methodology and results
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Abstract: This paper describes the derivation of a newdatabaseof physical capital stock estimates for a selected group of 92 developing and industrial countries from 1960 to 1990 (of which 68 are from developing countries). This work is part of a larger research effort to

Completion of the 2011 National Land CoverDatabasefor the conterminous United States representing a decade of land cover change information
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The National Land CoverDatabase(NLCD) provides nationwide data on land cover and land cover change at the native 30-m spatial resolution of the Landsat Thematic Mapper (TM). Thedatabaseis designed to provide five-year cyclical updates of United States land

Critical evaluation of search algorithms for automated molecular docking anddatabasescreening
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ABSTRACT: The DOCK program explores possible orientations of a molecule within a macromolecular active site by superimposing atoms onto precomputed site points. Here we compare a number of different search methods, including an exhaustive matching algorithm

Handbook of relationaldatabasedesign
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32 of 32 review helpful The only book you ll ever need on logicaldatabasedesign By I adopted this as the text for graduate MIS courses indatabase design logical data modeling almost 10 years ago Still the best working reference on

Approximate string joins in adatabase(almost) for free
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Abstract String data is ubiquitous, and its management has taken on particular importance in the past few years. Approximate queries are very important on string data especially for more complex queries involving joins. This is due, for example, to the prevalence of

Databasesystems
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PALGRAVE MACMILLAN is the global academic imprint of the Palgrave Macmillan division of St. Martins Press, LLC and of Palgrave Macmillan Ltd. Macmillan® is a registered trademark in the United States, United Kingdom and other countries. Palgrave is a

NIST chemical kineticsdatabase
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The NIST Chemical Kineticsdatabaseprovides the chemical kinetics community with a tool for rapidly examining experimental and theoretical studies on the rates of chemical reactions as reported in the literature. Thedatabasecan find data on a specific molecular product, a

Benchmarkingdatabasesystems: A systematic approach
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ABSTRACT This paper describes a customizeddatabaseand a comprehensive set of queries that can be used for systematic benchmarking of relationaldatabasesystems. Designing thisdatabaseand a set of carefully tuned benchmarks represents a first attempt in

Algorithms for acyclicdatabaseschemes
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AfSSTRACT: Many real-world situations can be captured by a set of functional dependencies and a single join dependency of a particular form called acyclic [B..]. The join dependency corresponds to a natural decomposition into meaningful1 objects (an acyclic

Materialized Views Selection in a MultidimensionalDatabase .
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Abstract A multidimensionaldatabaseis a data repository that supports the efficient execution of complex business decision queries. Query response can be significantly improved by storing an appropriate set of materialized views. These views are selected from

A High Performance DataflowDatabaseMachine
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ABSTRACT In this paper, we present the design, implementation techniques, and initial performance evaluation of Gamma. Gamma is a new relationaldatabasemachine that exploits dataow query processing techniques. Gamma is a fully operational prototype

ObjectdatabaseDevelopment: concepts and principles
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takes an object oriented approach to modeling and developingdatabaseapplications provides a seamless way to move download objectdatabasedevelopment concepts and principles objectdatabasedevelopment concepts and principles a solution to get Object

Developing an aligned multilingualdatabase
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Abstract This paper illustrates the MultiWordNet project, aimed at producing an Italian WordNet strongly aligned with the Princeton WordNet. The main conceptual differences between the MultiWordNet and the EuroWordNet conceptual models are presented first.

An interval classi er fordatabasemining applications
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Abstract We are given a large populationdatabasethat contains information about population instances. The population is known to comprise of m groups, but the population instances are not labeled with the group identi cation. Also given is a population sample

Ode as an ActiveDatabase : Constraints and Triggers.
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Ode [2, 3] is adatabasesystem and environment based on the object paradigm. The databaseis defined, queried, and manipulated using thedatabaseprogramming language O++, which is an upward-compatible extension of the object-oriented programming

Adatabaseon poverty and growth in India
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Thisdatabasecontains detailed statistics on a wide range of topics in India. The data are presented at the state level and at the all-India level separately. Thedatabaseuses published information to construct comprehensive series in six subject blocks. Period

DB2OWL: A Tool for AutomaticDatabaseto-Ontology Mapping.
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Abstract. We present a tool, called DB2OWL, to automatically generate ontologies from databaseschemas. The mapping process starts by detecting particular cases for conceptual elements in thedatabaseand accordingly convertsdatabasecomponents to the

Parliament and government compositiondatabase(ParlGov)
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The Parliament and Government CompositionDatabase(ParlGov) is a new type of data infrastructure that overcomes the shortcomings of many contemporary approaches towards data collection on political institutions. With ParlGov, we aim to provide an infrastructure that

DAISY: Adatabasefor identification of systems
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Abstract We point out the existence of a disturbing deficiency in the field of system identification, namely the fact that many results, published in papers, are not reproducible. In many cases, datasets and time series, that are used to illustrate identification methods and

A study of index structures for main memorydatabasemanagement systems
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ABSTRACT One approach to achieving high performance in adatabasemanagement system is to store thedatabasein main memorv rather than on disk.-One can then design new data structures aid algorithms oriented towards making eflicient use of CPU cycles and

Databasearchitecture optimized for the new bottleneck: Memory access
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Abstract In the past decade, advances in speed of commodity CPUs have far out-paced advances in memory latency. Main-memory access is therefore increasingly a performance bottleneck for many computer applications, includingdatabasesystems. In this article, we

Global prevalence of vitamin A deficiency in populations at risk 1995-2005: WHO globaldatabaseon vitamin A deficiency
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Part of the World Health Organizations mandate is to provide information on the health status of the population at the global level. In this respect, since 1991, the Department of Nutrition for Health and Development (NHD) has been maintaining the Vitamin and Mineral

Learning to parsedatabasequeries using inductive logic programming
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Abstract This paper presents recent work using the CHILL parser acquisition system to automate the construction of a natural-language interface fordatabasequeries. CHILL treats parser acquisition as the learning of search-control rules within a logic program representing

Object and file management in the EXODUS extensibledatabasesystem
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ABSTRACT This paper describes the design of the object-oriented storage component of EXODUS, an extensibledatabasemanagement system currently under development at the University of Wisconsin. The basic abstraction in the EXODUS storage system is the storage

Adatabaseof computer attacks for the evaluation of intrusion detection systems
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Abstract The 1998 DARPA intrusion detection evaluation created the first standard corpus for evaluating computer intrusion detection systems. This corpus was designed to evaluate both false alarm rates and detection rates of intrusion detection systems using many types of

Dont be lazy, be consistent: Postgres-r, a new way to implementdatabasereplication
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AbstractDatabasedesigners often point out that eager, update everywhere replication su ers from high deadlock rates, message overhead and poor response times. In this paper, we show that these limitations can be circumvented by using a combination of known and novel

Defining and cataloging exoplanets: the exoplanet. eudatabase
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We describe an onlinedatabasefor extrasolar planetary-mass candidates, which is updated regularly as new data are available. We first discuss criteria for inclusion of objects in the catalog: definitionof a planet and several aspects of the confidence level of planet

What candatabasedo for peer-to-peer
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Abstract The Internet community has recently been focused on peer-to-peer systems like Napster, Gnutella, and Freenet. The grand visiona decentralized community of machines pooling their resources to benefit everyoneis compelling for many reasons: scalability,

Comprehensivedatabaseof diameter-based biomass regressions for North American tree species
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Abstract Adatabaseconsisting of 2,640 equations compiled from the literature for predicting the biomass of trees and tree components from diameter measurements of species found in North America. Bibliographic information, geographic locations, diameter limits, diameter

A spin-trappingdatabaseimplemented on the IBM PC/AT
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Spin trapping is a technique in which highly reactive free radicals are detected by reaction with a diamagnetic molecule (usually a nitrone or nitroso compound) to form more stable free radicals (spin adducts) that can be observed by conventional electron spin resonance

Nist specialdatabase4
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This report describes the NIST Fingerprintdatabase NIST SpecialDatabase4, which contains 8-bit gray scale images of randomly selected fingerprints. Thedatabaseis being distributed for use in the development and testing of automated fingerprint classification

CHIANTI an atomicdatabasefor emission lines-IX. Ionization rates, recombination rates, ionization equilibria for the elements hydrogen through zinc and updated
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Aims. The goal of the CHIANTI atomicdatabaseis to provide a set of atomic data for the interpretation of astrophysical spectra emitted by collisionally dominated, high temperature, optically thin sources. Methods. A complete set of ground level ionization and recombination

Transforming heterogeneous data withdatabasemiddleware: Beyond integration
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Many applications today need information from diverse data sources, in which related data may be represented quite differently. In one common scenario, a DBA wants to add data from a new source to an existing warehouse. The data in the new source may not match the

TaxonSearch: a relationaldatabasefor suprageneric taxa and phylogenetic definitions
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Abstract Over the last 25 years, phylogenetic analysis and phylogenetic taxonomy have narrowed the meaning of suprageneric taxa. In phylogenetic analysis, suprageneric taxa identify clades rather than an unspecified mixture of monophyletic groups (clades),

Development of the RWC musicdatabase
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Abstract In this paper I introduce the RWC (Real World Computing) MusicDatabase a copyright-cleared musicdatabase(DB) that is available to researchers as a common foundation for research. Shared DBs are common in other research fields and have made

A sequencedatabasefor the identification of ectomycorrhizal basidiomycetes by phylogenetic analysis
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Abstract We have assembled a sequencedatabasefor 80 genera of Basidiomycota from the Hymenomycete lineage (sensu SwannTaylor 1993) for a small region of the mitochondrial large subunit rRNA gene. Our taxonomic sample is highly biased toward known

Encyclopedia ofdatabasesystems
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We are in an information era where generating and storing large amounts of data are commonplace. A growing number of organizations routinely handle terabytes and exabytes of data, and individual digital data collections easily reach multiple gigabytes. Along with the

ProbID: a probabilistic algorithm to identify peptides through sequencedatabasesearching using tandem mass spectral data
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With the recent quick expansion of DNA and protein sequence databases, intensive efforts are underway to interpret the linear genetic information of DNA in terms of function, structure, and control of biological processes. The systematic identification and quantification of

A study of three alternative workstation-server architectures for object orienteddatabasesystems
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ABSTRACT In the engineering and scientic marketplaces, the workstation-server model of computing is emerging as the standard of the 1990s. Implementing an object-oriented databasesystem in this environment immediately presents the design choice of how to -SOFTWARE SALES SERVICE-https://www.engpaper.net--