Ariadne presents a brief summary of news and events. <a href="/issue52">issue52</a> July 2007 <a href="/category/article-type/news-and-events">news and events</a> <a href="/taxonomy/term/117/author-info">richard waller</a> Miguel Ferreira, Ana Alice Baptista and Jose Carlos Ramalho propose a Service-Oriented Architecture to help cultural heritage institutions to accomplish automatic digital preservation. <a href="/issue48">issue48</a> July 2006 <a href="/category/article-type/feature-article">feature article</a> <a href="/taxonomy/term/887/author-info">ana alice baptista</a>, <a href="/taxonomy/term/888/author-info">jose carlos ramalho</a>, <a href="/taxonomy/term/886/author-info">miguel ferreira</a> George Brett discusses part of a model of distributed user support, The Klearinghouse. The National Laboratory for Applied Network Research (NLANR) has been actively supporting high performance applications and networking for the past five years. The Klearinghouse is a next generation effort of the Advanced Applications Clearinghouse which is in the Distributed Applications Support Team of the NLANR. <a href="/issue25">issue25</a> September 2000 <a href="/category/article-type/feature-article">feature article</a> <a href="/taxonomy/term/599/author-info">george brett</a> Pedro Isaias looks at the relevant ECMS e-Commerce technology. <a href="/issue21">issue21</a> September 1999 <a href="/category/article-type/feature-article">feature article</a> <a href="/taxonomy/term/544/author-info">pedro isaias</a> Michael Day reports on combining content-based and metadata-based approaches. <a href="/issue19">issue19</a> March 1999 <a href="/category/article-type/regular-column">regular column</a> <a href="/taxonomy/term/407/author-info">michael day</a> Judith Edwards evaluates Internet resources. <a href="/issue16">issue16</a> July 1998 <a href="/category/article-type/feature-article">feature article</a> <a href="/taxonomy/term/419/author-info">judith edwards</a> David Nichols reports on the important international conference: Digital Libraries '97. <a href="/issue11">issue11</a> September 1997 <a href="/category/article-type/event-report">event report</a> <a href="/taxonomy/term/224/author-info">david nichols</a> The Library is still busy, as Miriam Drake explains to Alison Kilgour. <a href="/issue6">issue6</a> November 1996 <a href="/category/article-type/regular-column">regular column</a> <a href="/taxonomy/term/197/author-info">alison kilgour</a>, <a href="/taxonomy/term/329/author-info">miriam drake</a>