This paper discusses some particularly desirable features of the user‐computer dialogue involved in query formulation in an on‐line information retrieval system. The methods used in the Culham RIOT II system, designed to give on‐line access to a data base of 25, 000–50, 000 references, are described. To facilitate query formulation a matrix technique is employed and the most recent titles may be displayed while the query statement is under construction and before a full search is requested.
Purpose -This paper aims to discuss the history of online searching through the views of one of its pioneers. Design/methodology/approach -The paper presents, and comments on, the recollections of Jim Hall, one of the earliest UK-based operators of, and writers on, online retrieval systems. Findings -The paper gives an account of the development of online searching in the UK during the 1960s and 1970s. Originality/value -The paper presents the perspective of one of the pioneers of online searching.
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