http://www.ariadne.ac.uk/buzz/cql/ Recent content in Cql on Ariadne Hugo -- gohugo.io en-gb Tue, 30 Oct 2007 00:00:00 +0000 http://www.ariadne.ac.uk/issue/53/feijen-et-al/ Tue, 30 Oct 2007 00:00:00 +0000 http://www.ariadne.ac.uk/issue/53/feijen-et-al/ Introduction: Why DRIVER Is NeededOpenDOAR [1] lists over 900 Open Access repositories worldwide. Approximately half of them are based in Europe, most of which are institutional repositories. Across Europe many more repositories are being set up and supported by national and regional initiatives such as the Repositories Support Project [2] in the UK and IREL-Open [3] in Ireland. A recurring challenge for repositories is that of engaging researchers in Open Access and motivating them to deposit their work in OA repositories. http://www.ariadne.ac.uk/issue/40/morgan/ Thu, 29 Jul 2004 23:00:00 +0000 http://www.ariadne.ac.uk/issue/40/morgan/ This article is an introduction to the "brother and sister" Web Service protocols named Search/Retrieve Web Service (SRW) and Search/Retrieve URL Service (SRU) with an emphasis on the later. More specifically, the article outlines the problems SRW/U are intended to solve, the similarities and differences between SRW and SRU, the complimentary nature of the protocols with OAI-PMH, and how SRU is being employed in a sponsored NSF (National Science Foundation) grant called OCKHAM to facilitate an alerting service.