...John Cullen; Allison Kavanagh Purpose The purpose of this paper is to report on three periods of library and information service (LIS) recruitment data collected over a six‐year timeframe with the aim of developing a tool for indexing change in the recruitment and labour market for workers...

... refinement problem will be treated. In that space a query is modeled as a set of logic formulas, query refinement process is modeled as an inferencing process. The approach is focused on the positive conjunctive queries. Findings This (re)opens a question about a need for a more semantic‐based indexing...