PMC:2654804 / 5713-6203 JSONTXT

{"project":"2_test","denotations":[{"id":"19176548-12651723-5602034","span":{"begin":224,"end":228},"obj":"12651723"},{"id":"19176548-16585066-5602035","span":{"begin":271,"end":275},"obj":"16585066"},{"id":"19176548-16819798-5602036","span":{"begin":297,"end":301},"obj":"16819798"},{"id":"19176548-17441553-5602037","span":{"begin":326,"end":330},"obj":"17441553"},{"id":"19176548-15514004-5602038","span":{"begin":347,"end":351},"obj":"15514004"},{"id":"19176548-18321886-5602039","span":{"begin":367,"end":371},"obj":"18321886"},{"id":"19176548-15513993-5602040","span":{"begin":388,"end":392},"obj":"15513993"}],"text":"Even when problems originate from the same system, different papers typically consider slight modifications of the original problem, which make direct comparisons difficult. An example is a test problem from Kikuchi et al., 2003. Several recent publications (Cho et al., 2006; Daisuke and Horton, 2006; Gennemark and Wedelin, 2007; Kimura et al., 2005; Liu and Wang, 2008; Tsai and Wang, 2005; Tucker and Moulton, 2006) consider the same system, but usually with a more informative dataset."}