Data

BIP! currently contains data for more than 226M research works. For each work, the database includes metadata such as its DOI, title, author list, publication year, and venue, as well as its citations. These citations are used to construct a comprehensive citation network of the stored research works, on top of which the provided (citation-based) impact indicators are calculated.

Citation network

The underlying citation network is constructed using data from the OpenAIRE Graph , retaining only research works with a valid publication year and citations originating from the following sources:

Additionally, 2nd level concepts from OpenAlex are used for topic classification.

Downloads

The latest dataset dump including all citation-based impact indicators is available at 10.5281/zenodo.4386934

— Intermediate releases (versions 3 to 4) can be found on figshare

Note that, all impact indicators, starting from version 5.0.0, are also available via the OpenAIRE Graph Dataset

BIP! NDR (No DOI Refs) dataset

The BIP! NDR dataset includes more than 3.6M citations exracted from approximately 192K Computer Science conference or workshop papers that, according to DBLP, lack DOIs. It is available at 10.5281/zenodo.7962019

API

All impact indicators calculated by BIP! can be retrieved via the interface below or via our public API .

Terms of use

The datasets and API are provided on an "as-is" basis, without any guarantees or warranties of any kind; they are made available under the terms of the Creative Commons Attribution 4.0 International License (CC BY 4.0).

Code

BIP! currently maintains the following code repositories:

BIP! Ranker (repository, 10.5281/zenodo.10564109 )

BIP! Scholar Indicators
BIP! NDR workflow