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Entity–relationship model

Known as: Er diagram, Entity-relationship, Entity-relationship models 
An entity–relationship model (ER model) describes inter-related things of interest in a specific domain of knowledge. An ER model is composed of… Expand
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Papers overview

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Highly Cited
2014
Highly Cited
2014
This paper studies the cross-sectional properties of return forecasts derived from Fama-MacBeth regressions. These forecasts… Expand
Highly Cited
2009
Highly Cited
2009
Traditional relation extraction methods require pre-specified relations and relation-specific human-tagged examples… Expand
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Review
2000
Review
2000
From the Publisher: Database technology and entity-relationship (ER) modeling have meanwhile reached the level of an established… Expand
Highly Cited
2000
Highly Cited
2000
ion function Dl----~======~====~--·D3 a Aggregation] H x hx ]Aggregation function x x function Abstraction function D2 A D4ion… Expand
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Highly Cited
1991
Highly Cited
1991
I. CONCEPTUAL DATABASE DESIGN. 1. An Introduction to Database Design. 2. Data Modeling Concepts. 3. Methodologies for Conceptual… Expand
Highly Cited
1988
Highly Cited
1988
Characteristics of national cultures have frequently been claimed to influence the selection of entry modes. This article… Expand
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Highly Cited
1976
Highly Cited
1976
An improved method of operation is provided for a catalytic, low pressure process for continuously reforming a hydrocarbon charge… Expand
Highly Cited
1976
Highly Cited
1976
A data model, called the entity-relationship model, is proposed. This model incorporates some of the important semantic… Expand
Highly Cited
1975
Highly Cited
1975
A data model, called the entity-relationship model, which incorporates the semantic information in the real world is proposed. A… Expand
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Highly Cited
1975
Highly Cited
1975
A data model, called the entity-relationship model, is proposed. This model incorporates some of the important semantic… Expand
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