Microsoft Academic Graph (MAG) Azure Data Lake Store (ADLS) Distribution Preview

 

Please be advised that this distribution is in free preview stage. Pricing structure is subject to change.

Open Data License: ODC-BY

Attribution Guidelines:

When using Microsoft Academic Graph (MAG) in a product or service, or including MAG in a redistribution, please acknowledge MAG using the URI https://aka.ms/msracad. For publications and reports, please cite the following article:

 

Arnab Sinha, Zhihong Shen, Yang Song, Hao Ma, Darrin Eide, Bo-June (Paul) Hsu, and Kuansan Wang. 2015. An Overview of Microsoft Academic Service (MA) and Applications. In Proceedings of the 24th International Conference on World Wide Web (WWW '15 Companion). ACM, New York, NY, USA, 243-246. DOI=http://dx.doi.org/10.1145/2740908.2742839

Data Schema

Note: “Rank” values in the entity files are the log probability of an entity being important multiplied by a constant(-1000).

Rank = -1000 * Ln( probability of an entity being important )

Affiliations.txt

Description

Type

Affiliation ID

long

Rank

uint

Normalized name

string

Display name

string

Grid ID

string

Official page

string

Wiki page

string

Paper count

long?

Citation count

long?

Created date

DateTime

Authors.txt

Description

Type

Author ID

long

Rank

uint

Normalized name

string

Display name

string

Last known affiliation ID

long?

Paper count

long?

Citation count

long?

Created date

DateTime

ConferenceInstances.txt

Description

Type

Conference instance ID

long

Rank

uint

Normalized name

string

Display name

string

Conference series ID

long?

Location

string

Official URL

string

Start date

DateTime?

End date

DateTime?

Abstract registration date

DateTime?

Submission deadline date

DateTime?

Notification due date

DateTime?

Final version due date

DateTime?

Paper count

long?

Citation count

long?

Created date

DateTime

ConferenceSeries.txt

Description

Type

Conference series ID

long

Rank

uint

Normalized name

string

Display name

string

Paper count

long?

Citation count

long?

Created date

DateTime

FieldsOfStudy.txt

Description

Type

Field of study ID

long

Rank

uint

Normalized name

string

Display name

string

Main type

string

Level

Int

Paper count

long?

Citation count

long?

Created date

DateTime

FieldsOfStudyChildren.txt

Description

Type

Field of study ID

long

Child field of study ID

long

FieldOfStudyRelationship.txt

Description

Type

Field of study ID 1

long

Display name 1

string

Type 1

string

Field of study ID 2

long

Display nfame 2

string

Type 2

string

Rank

float

Journals.txt

Description

Type

Journal ID

long

Rank

uint

Normalized name

string

Display name

string

ISSN

string

Publisher

string

Web page

string

Paper count

long?

Citation count

long?

Created date

DateTime

Papers.txt

Description

Type

Paper ID

long

Rank

uint

DOI

string

Doc type

string

Paper title

string

Original title

string

Book title

string

Year

int

Date

DateTime?

Publisher

string

Journal ID

long?

Conference series ID

long?

Conference instance ID

long?

Volume

string

Issue

string

First page

string

Last page

string

Reference count

long

Citation count

long?

Estimated citation count

int?

Created date

DateTime

PaperAbstractInvertedIndex.txt

Description

Type

Paper ID

long

Indexed abstract

string

PaperAuthorAffiliations.txt

Description

Type

Paper ID

long

Author ID

long

Affiliation ID

long?

Author sequence number

uint

Original Affiliation

string

PaperCitationContexts.txt

Description

Type

Paper ID

long

Paper reference ID

long

Citation context

string

PaperFieldsOfStudy.txt

Description

Type

Paper ID

long

Field of study ID

long

Similarity

float

PaperLanguages.txt

Description

Type

Paper ID

long

Language code

string

PaperRecommendations.txt

Description

Type

Paper ID

long

Recommended paper ID

long

Score

float

PaperReferences.txt

Description

Type

Paper ID

long

Paper reference ID

long

PaperUrls.txt

Description

Type

Paper ID

long

Source type

int?

Source URL

string