Why are these publications missing? Uncovering the reasons behind the exclusion of documents in free-access scholarly databases.
Lorena Delgado-QuirósIsidro F. AguilloAlberto Martín-MartínEmilio Delgado López-CózarEnrique Orduña-MaleaJosé Luis OrtegaPublished in: J. Assoc. Inf. Sci. Technol. (2024)
Keyphrases
- bibliographic databases
- databases
- digital libraries
- bibliographic data
- cross references
- digital library systems
- metadata
- database
- scientific publications
- journal articles
- information retrieval
- electronic documents
- document collections
- legal information
- web documents
- xml documents
- data collections
- database access
- relevant documents
- online databases
- access control
- text documents
- information access
- missing data
- information retrieval systems
- heterogeneous collections
- scientific literature
- digital collections
- relational databases
- data mining applications
- meta information
- missing values
- data stores
- data model
- database systems
- multimedia documents
- effective retrieval
- digital objects
- document classification
- document clustering
- document retrieval
- text classification
- data management
- text mining
- publicly accessible