Grouping datasets plays an important role in many scientific researches. Depending on data features and applications, different constrains are imposed on groups, while having groups with similar members is always a main criterion. In this paper, we propose an algorithm for grouping the objects with random labels, nominal features having too many nominal attributes. In addition, the size constra...

2004;43;15-17 J. Am. Coll. Cardiol. Ran Kornowski, and Shmuel Fuchs undergoing percutaneous coronary interventions Optimization of glycemic control and restenosis prevention in diabetic patients This information is current as of April 17, 2008 http://content.onlinejacc.org/cgi/content/full/43/1/15 located on the World Wide Web at: The online version of this article, along with updated informati...

2004;44;1945-1956 J. Am. Coll. Cardiol. Mohammad Madjid, Imran Awan, James T. Willerson, and S. Ward Casscells Leukocyte count and coronary heart disease: Implications for risk assessment This information is current as of January 23, 2010 http://content.onlinejacc.org/cgi/content/full/44/10/1945 located on the World Wide Web at: The online version of this article, along with updated information...

This paper proposes a new approach for determining efficient DMUs in DEA models using inverse optimi-zation and without solving any LPs. It is shown that how a two-phase algorithm can be applied to detect effi-cient DMUs. It is important to compare computational performance of solving the simultaneous linear equa-tions with that of the LP, when computational issues and complexity analysis are a...

2004;44;1415-1419 J. Am. Coll. Cardiol. Therese Resink Paul Erne, Peiman Jamshidi, Peter Juelke, Hans-Peter Hafner, Peter Thum, and Brachytherapy: Potential therapy for refractory coronary spasm This information is current as of April 14, 2008 http://content.onlinejacc.org/cgi/content/full/44/7/1415 located on the World Wide Web at: The online version of this article, along with updated informa...

2011;58;2698-2699 J. Am. Coll. Cardiol. Carlo G. Tocchetti, Carmela Coppola, Claudio Arra, and Nicola Maurea Early Identification of Left Ventricular Dysfunction Induced by Trastuzumab This information is current as of December 9, 2011 http://content.onlinejacc.org/cgi/content/full/58/25/2698-a located on the World Wide Web at: The online version of this article, along with updated information ...

In this paper, the decoding of lowdensity parity-check (LDPC) codes is considered. A new algorithm, named λ−Min algorithm, for updating extrinsic information is proposed. The λ−Min algorithm offers different trade-off performance versus complexity between the belief propagation (BP) algorithm (optimal but complex) and the universal most powerful (UMP) BP-based algorithm (simple but leading to s...

When fibroblasts are cultured in contracting collagen matrices, matrix metalloproteinase-1 (MMP-1, collagenase-1) is induced. In the present study we demonstrate that p38alpha mitogen-activated protein kinase (p38alpha MAPK) plays a bi-directional role in the MMP-1 response to contracting floating collagen lattices (fl-coll). fl-coll, but not attached collagen lattices (att-coll), co-ordinately...