Copyright © 2010 American Heart Association. All rights reserved. Print ISSN: 0009-7322. Online 72514 Circulation is published by the American Heart Association. 7272 Greenville Avenue, Dallas, TX DOI: 10.1161/CIR.0b013e3181d56ebd 2010;121;e229-e232 Circulation Cubeddu, Mary Etta King, E. Kevin Heist, Moussa Mansour and Godtfred Holmvang Quynh A. Truong, Kibar Yared, Pál Maurovich-Horvat, Emily...

Branching programs are a generalization of decision trees. From the viewpoint of boosting theory the former appear to be exponentially more eecient. However, earlier experience demonstrates that such results do not necessarily translate to practical success. In this paper we develop a practical version of Mansour and McAllester's 13] algorithm for branching program boosting. We test the algorit...

In the past ten years, boosting has become a major field of machine learning and classification. This paper brings contributions to its theory and algorithms. We first unify a well-known top-down decision tree induction algorithm due to [Kearns and Mansour, 1999], and discrete AdaBoost [Freund and Schapire, 1997], as two versions of a same higher-level boosting algorithm. It may be used as the ...

Let N be the set of all positive integers and let A be any ordered subset of N. Recently, Heubach and Mansour enumerated the number of compositions of nwithm parts inA that contain the subword τ exactly r times, where τ ∈ {111, 112, 221, 123}. Our aims are (1) to generalize the above results, i.e., to enumerate the number of compositions of n with m parts in A that contain an `-letter subword, ...

The promotion of an operational network between hospitals and medical schools in Iraq and in Western countries is a primary humanitarian objective of international collaboration. As a consequence of a collaborative project between the Al Mansour Hospital for Pediatrics in Baghdad and the Pediatric Unit of Hematology of "La Sapienza" University, in Rome, in October 2003 a specific all-trans-reti...

In this paper, we consider two sets of pattern-avoiding ascent sequences: those avoiding both 201 and 210 and those avoiding 0021. In each case we show that the number of such ascent sequences is given by the binomial convolution of the Catalan numbers. The result for {201, 210}-avoiders completes a family of results given by Baxter and the current author in a previous paper. The result for 002...

The Kupyna hash function was approved as the new Ukrainian standard DSTU 7564:2014 in 2015. Main requirements for it were both high security level and good performance of software implementation on general-purpose 64-bit CPUs. The new hash function uses DaviesMeyer compression function based on Even-Mansour cipher construction. Kupyna is built on the transformations of the Kalyna block cipher (...

The vertex Padmakar-Ivan (PIv) index of a graph G was introduced as the sum over all edges e = uv of G of the number of vertices which are not equidistant to the vertices u and v. In this paper we provide an analogue to the results of T. Mansour and M. Schork [The PI index of bridge and chain graphs, MATCH Commun. Math. Comput. Chem. 61 (2009) 723-734]. Two efficient formulas for calculating th...

Jozef Bartunek, Marc Vanderheyden, Bart Vandekerckhove, Samer Mansour, Bernard De Promotes Cardiac Recovery After Recent Myocardial Infarction: Feasibility and Safety Intracoronary Injection of CD133-Positive Enriched Bone Marrow Progenitor Cells Print ISSN: 0009-7322. Online ISSN: 1524-4539 Copyright © 2005 American Heart Association, Inc. All rights reserved. is published by the American Hear...

AMA Mohamed M, Mostafa Abdelfattah A. Prediction of side branch occlusion in bifurcational lesions during percutaneous coronary interventions by preprocedural computed tomography using the CT bifurcation score. Advances Interventional Cardiology/Postępy w Kardiologii Interwencyjnej. 2023;19(2):135-141. doi:10.5114/aic.2023.129212. APA Mohamed, M., Mostafa, & Abdelfattah, (2023). Interwencyjnej,...