Results 61 to 70 of about 941,214 (304)

Computing with Functionals—Computability Theory or Computer Science?

open access: yesBulletin of Symbolic Logic, 2006
AbstractWe review some of the history of the computability theory of functionals of higher types, and we will demonstrate how contributions from logic and theoretical computer science have shaped this still active subject.
openaire   +3 more sources

Computational geometry and discrete computations [PDF]

open access: yes, 1996
In this paper we describe some problems arising in practical implementation of algorithms from computational geometry. Going to robust algorithms needs to solve issues such as rounding errors and degeneracies. Most of the problems are closely related to the incompatibility between on one side algorithms designed for continuous data and on the other ...
openaire   +4 more sources

Global Efforts to Reduce Paediatric Cancer Care Disparities in Radiotherapy: A Decade Change

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background We present an update on the status, needs and challenges faced by paediatric imaging and radiotherapy (RT) programmes globally after a previous survey conducted by the International Atomic Energy Agency (IAEA) 10 years prior. Methods We developed and distributed a 121‐question survey to radiation oncologists, medical physicists and ...
Raymond B. Mailhot Vega   +10 more
wiley   +1 more source

Center for Advanced Computation semi-annual technical report : July 12, 1972 - March 31, 1972. 32 [PDF]

open access: yes, 1972
Made available in DSpace on 2012-07-17T15:26:04Z (GMT). No. of bitstreams: 2 license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) centerforadvance32univ.pdf: 2928197 bytes, checksum: c29fe01e72954462d41eefcd53c03159 (MD5) Previous ...
University of Illinois at Urbana-Champaign. Center for Advanced Computation
core  

Neuropsychological and Educational Outcomes in Shwachman–Diamond Syndrome—A Report From the North American Shwachman–Diamond Syndrome Registry

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Shwachman–Diamond syndrome (SDS) is a rare autosomal recessive ribosomopathy characterized by bone marrow failure and multisystem involvement, with emerging evidence of associated neurocognitive impairment. Methods We conducted a retrospective study of 240 individuals with biallelic Shwachman–Bodian–Diamond syndrome (SBDS) mutations
Jane Koo   +11 more
wiley   +1 more source

Designing computer circuits with a computer

open access: yesProceedings of the 1956 11th ACM national meeting on - ACM '56, 1956
The circuit to be considered is that of a transistor flipflop as shown in Figure 1. All polarities are chosen for NPN transistors. In this analysis, the transistor re, rb, and rc, will be assumed neglibible for simplicity. It will also be assumed that (equation) where α is the current gain of the transistor.
openaire   +4 more sources

Survival After Hematopoietic Stem Cell Transplantation in Diamond–Blackfan Anemia Syndrome: The Role of Iron Overload—A Systematic Review

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT We assessed the effect of iron overload (IO) on mortality and complications following hematopoietic stem cell transplantation (HSCT) in patients with Diamond–Blackfan anemia syndrome (DBAS) in a systematic review of individual participant data and cohort data from observational studies.
Geoffrey Z. L. Kuppens   +6 more
wiley   +1 more source

Models of computation: A numeric analysis and performance evaluation [PDF]

open access: yes
This research seeks to better understand what drives performance in computation. To develop this understanding the researcher investigates the literature on computational performance within the classical and quantum paradigm for both binary and multi ...
Verschueren, Ricardo
core   +3 more sources

Computation of Generalized Inverses of Periodic Systems [PDF]

open access: yes, 2004
We address the numerically reliable computation of generalized inverses of periodic systems. The underlying inverses are defined via the corresponding lifted repesentations.
A. Varga, Varga, Andras
core   +1 more source

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