EntityQ85543· pop 13· linked from 429 articlesRainer WielandSign in to saveGerman politicianRecent publications · Crossref5 total works indexedDifferential Evolution – A Simple and Efficient Heuristic for global Optimization over Continuous Spaces · 1997 · cited 24,185xOverview of the High Efficiency Video Coding (HEVC) Standard · 2012 · cited 7,382xPreoperative versus Postoperative Chemoradiotherapy for Rectal Cancer · 2004 · cited 5,052xRedox‐Based Resistive Switching Memories – Nanoionic Mechanisms, Prospects, and Challenges · 2009 · cited 4,780xNanoionics-based resistive switching memories · 2007 · cited 4,550xvia Crossref · CC0ConnectionsChristian Democratic UnionEntityChristian EhlerEntityCategories1957 birthsChristian Democratic Union of Germany MEPsLiving peopleMEPs for Germany 1999–2004MEPs for Germany 2004–2009MEPs for Germany 2009–2014MEPs for Germany 2014–2019MEPs for Germany 2019–2024Politicians from StuttgartRecipients of the Cross of the Order of Merit of the Federal Republic of Germany