A reference model for user‐system interaction in thesaurus‐based searching
Dorothee Blocks, Daniel Cunliffe, Douglas S. Tudhope · Journal of the American Society for Information Science and Technology · 2006
Abstract The authors present a model of information searching in thesaurus‐enhanced search systems, intended as a reference model for system developers. The model focuses on user‐system interaction and charts the specific stages of searching an indexed collection with a thesaurus. It was developed based on literature, findings from empirical studies, and analysis of existing systems. The model describes in detail the entities, processes, and decisions when interacting with a search system augmented with a thesaurus. A basic search scenario illustrates this process through the model. Graphical and textual depictions of the model are complemented by a concise matrix representation for evaluation purposes. Potential problems at different stages of the search process are discussed, together with possibilities for system developers. The aim is to set out a framework of processes, decisions, and risks involved in thesaurus‐based search, within which system developers can consider potential avenues for support.