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ScienceDirect: Science, Usage & Overview

ScienceDirect is a searchable web-based bibliographic database, which provides access to full texts of scientific and medical publications of the Dutch publisher Elsevier as well of several small academic publishers. It hosts over 18 million publications from more than 4,000 academic journals and 30,000 e-books. Access to full-texts requires a…

Language: English [EN]
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ScienceDirect topic overview

The analysis highlights Science, Usage and Overview as prominent areas in the source structure around ScienceDirect.

Related topics
31
Source areas
2
Connected nodes
33
Extracted relationships
14
Concept neighborhoods
20
Bridge connections
33

What this topic covers Research coverage

Source areas are shown by the number of related topics found in each part of the analysis. Use smaller areas too: they can reveal specialized angles and content gaps.

Usage · 22 topics
Overview · 9 topics

Smaller areas are not necessarily less important. They contain fewer connections in this analysis and can be useful for finding specialized angles or coverage gaps.

Key facts & relationships

High-confidence facts extracted from structured source data. Use them as anchors for further research.

Cost
Subscription and open access
Disciplines
Science
Format coverage
Books, journals
Geospatial coverage
Worldwide
History
March 12, 1997; 29 years ago (1997-03-12)
Producer
Elsevier

Explore all related topics Closing gaps

Browse the complete topic structure, not only the most central items. Less prominent entities and concepts can reveal missing angles, specialized context and useful research gaps. Each item opens a new analysis centered on that subject.

Overview

Usage

Advanced semantic analysis

Deeper signals for content research, entity SEO and topical coverage. The plain-language headings explain what each technical view is useful for.

How ScienceDirect connects Entity context

The extracted context around ScienceDirect shows recurring relationship patterns in the source. For example, ScienceDirect → Subscription and open access Another extracted example is ScienceDirect → Science. Use these groups to spot repeated connection types before inspecting the individual relationships.

ScienceDirect

Top relations

Cost · 1
ScienceDirect → Subscription and open access
Disciplines · 1
ScienceDirect → Science
Format coverage · 1
ScienceDirect → Books, journals
Geospatial coverage · 1
ScienceDirect → Worldwide
History · 1
ScienceDirect → March 12, 1997; 29 years ago (1997-03-12)
Producer · 1
ScienceDirect → Elsevier
Record depth · 1
ScienceDirect → Index, abstract & full-text
Website · 1
ScienceDirect → sciencedirect.com
is a · 1
ScienceDirect → searchable web-based bibliographic database

Important terminology

Use these terms to understand the vocabulary surrounding the topic, not as a checklist for keyword stuffing.

Important terminology

access elsevier publications academic subscription journals bibliographic open database texts available also search provides full well several publishers hosts requires

ScienceDirect relationships Subject–Predicate–Object triples

TTTA extracted 14 structured relationships around ScienceDirect. Examples in this analysis include ScienceDirect → Cost → Subscription and open access and ScienceDirect → Disciplines → Science. The table shows each extracted connection, where it came from and its confidence.

SubjectPredicateObjectConfidenceSrc
ScienceDirectCostSubscription and open access1.00infobox
ScienceDirectDisciplinesScience1.00infobox
ScienceDirectFormat coverageBooks, journals1.00infobox
ScienceDirectGeospatial coverageWorldwide1.00infobox
ScienceDirectHistoryMarch 12, 1997; 29 years ago (1997-03-12)1.00infobox
ScienceDirectProducerElsevier1.00infobox
ScienceDirectRecord depthIndex, abstract & full-text1.00infobox
ScienceDirectWebsitesciencedirect.com1.00infobox
ScienceDirectis asearchable web-based bibliographic database0.90text
academic social network ResearchGateinstance ofThe other big five publishers have similar offers.ScienceDirect also competes for audience with other large aggregators and hosts of scholarly communication content0.80text
open access repository arXivinstance ofThe other big five publishers have similar offers.ScienceDirect also competes for audience with other large aggregators and hosts of scholarly communication content0.80text
as well as with fully open access publishing venuesinstance ofThe other big five publishers have similar offers.ScienceDirect also competes for audience with other large aggregators and hosts of scholarly communication content0.80text

Related concept clusters Concept neighborhoods

The concept neighborhoods around ScienceDirect bring nearby vocabulary together. In this analysis, examples include Access, Elsevier and Open. Use the clusters to find adjacent concepts and terminology that may deserve separate research.

  • ScienceDirect
    • Access
    • Elsevier
    • Open
    • Cost
    • Several
    • Social
    • Well
    • Also
    • Bibliographic
    • Journals
    • Texts
    • Academic
  • sciencedirect
    • Access
    • Elsevier
    • Open
    • Cost
    • Several
    • Social
    • Well
    • Also
    • Bibliographic
    • Journals
    • Texts
    • Academic
  • bibliographic database
    • Provides
    • Elsevier
    • Publications
    • Metadata
    • Scientific
    • Searchable
    • Access
    • Full
    • Full-text
    • Publicly
    • Publishers
    • Rather
  • academic publishers
    • Hosts
    • Scientific
    • Searchable
    • Well
    • Journals
    • Big
    • Publications
    • Several
    • E-books
    • Texts
    • Access
    • Sciencedirect
  • academic journals
    • Social
    • Also
    • Hosts
    • Well
    • Journals
    • Open
    • Publications
    • Cost
    • E-books
    • Full-text
    • Publishing
    • Science
  • open access
    • Open
    • Subscription
    • Social
    • Also
    • Available
    • Sciencedirect
    • Publications
    • Cost
    • Full
    • Full-text
    • Publicly
    • Requires
  • open access repository
    • Open
    • Subscription
    • Social
    • Also
    • Available
    • Sciencedirect
    • Publications
    • Cost
    • Full
    • Full-text
    • Publicly
    • Requires
  • elsevier
    • Provides
    • Sciencedirect
    • Scientific
    • Searchable
    • Cost
    • Full
    • Full-text
    • Publishers
    • Science
    • Scopus
    • Several
    • Social

Connections between topic areas Semantic bridges

For ScienceDirect, one of the stronger structural bridges in this analysis connects ScienceDirect with Usage. Bridges highlight paths between different parts of the map and can reveal research angles that are easy to miss in a flat list.

Min side: 3
ScienceDirect — Usage · splits 11 ⟂ 23
ScienceDirect — Overview · splits 24 ⟂ 10

Map overview Semantic statistics

ScienceDirect

Nodes34
Edges33
Triples14
Avg. degree1.94
Density0.058824
Components1

Source & methodology

TTTA analyzes the structure around ScienceDirect to surface related topics, entities, relationships, concept neighborhoods and bridge connections. Use the map to explore areas such as Science, Usage & Overview, including less central topics that may reveal useful research gaps. Automatically extracted connections are research leads rather than rewritten encyclopedia content.

Source: Wikipedia — ScienceDirect · EN edition · Analysis: TopicsToTalkAbout

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