Journals Proceedings

Abstract

Retroactive data structures, introduced by Demaine, Iacono and Langerman [1], represent a model through which operations can be performed on a data structure in past time. Here, in this paper, we focus on the data structures for which retroactivity hasn’t been implemented yet and the enhancements in existing Retroactive data structures. Besides going through the data structures used for their implementation, we also analyze their performance and demonstrate their usefulness through real life use-cases and applications.