Analyzing the Persistence of Referenced Web Resources with Memento [Presentation]

Analyzing the Persistence of Referenced Web Resources with Memento [Presentation]

Date: June 2011
Creator: Sanderson, Robert; Phillips, Mark Edward & Van de Sompel, Herbert
Description: Presentation for the 2011 International Conference on Open Repositories. This presentation discusses the results of a study into the persistence and availability of web resources referenced from papers in scholarly repositories. Memento makes it possible to automate discovery of archived resources and to consider the time between the publication of the research and the archiving of the reference URLs.
Contributing Partner: UNT Libraries
Analyzing the Persistence of Referenced Web Resources with Memento

Analyzing the Persistence of Referenced Web Resources with Memento

Date: June 2011
Creator: Sanderson, Robert; Phillips, Mark Edward & Van de Sompel, Herbert
Description: Paper presenting the results of a study into the persistence and availability of web resources reference from papers in scholarly repositories.
Contributing Partner: UNT Libraries
Clickstream data yields high-resolution maps of science

Clickstream data yields high-resolution maps of science

Date: January 1, 2009
Creator: Bollen, Johan; Van De Sompel, Herbert; Hagberg, Aric; Bettencourt, Luis; Chute, Ryan; Rodriguez, Marko A et al.
Description: Intricate maps of science have been created from citation data to visualize the structure of scientific activity. However, most scientific publications are now accessed online. Scholarly web portals record detailed log data at a scale that exceeds the number of all existing citations combined. Such log data is recorded immediately upon publication and keeps track of the sequences of user requests (clickstreams) that are issued by a variety of users across many different domains. Given these advantagees of log datasets over citation data, we investigate whether they can produce high-resolution, more current maps of science.
Contributing Partner: UNT Libraries Government Documents Department