Results 51 to 60 of about 19,866,917 (354)
Las ciudades intermedias: concepto y dimensiones [PDF]
Ciudades, 2019 This paper synthesizes the main lines of work boosted in recent years by the UNESCO Chair in Intermediary Cities of the University of Lleida, with the aim to highlighting the relevance of an intermediary city that is the majority in the world's urban ...
Josep Maria Llop +3 more
doaj +1 more source
Scaling functions robust to translations [PDF]
IEEE Transactions on Signal Processing, 1998 Summary: The discrete wavelet transform (DWT) is popular in a wide variety of applications. Its sparse sampling eliminates redundancy in the representation of signals and leads to efficient processing. However, the DWT lacks translation invariance. This makes it ill suited for many problems where the received signal is the superposition of arbitrarily ...
Steven A. Benno, José M. F. Moura
openaire +1 more source
A large-scale binding and functional map of human RNA-binding proteins
Nature, 2020 Many proteins regulate the expression of genes by binding to specific regions encoded in the genome1. Here we introduce a new data set of RNA elements in the human genome that are recognized by RNA-binding proteins (RBPs), generated as part of the ...
Eric L. Van Nostrand +37 more
semanticscholar +1 more source
Scale Space Smoothing, Image Feature Extraction and Bessel Filters [PDF]
, 2011 The Green function of Mumford-Shah functional in the absence of discontinuities is known to be a modified Bessel function of the second kind and zero degree. Such a Bessel function is regularized here and used as a filter for feature extraction.
Mahmoodi, Sasan +3 more
core +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen +23 more
wiley +1 more source
ICF: An algorithm for large scale classification with conic functions
SoftwareX, 2018 Incremental Conic Functions (ICF) algorithm is developed for solving classification problems based on mathematical programming. This algorithm improves previous version of conic function-based classifier construction in terms of computational speed ...
Emre Cimen +2 more
doaj +1 more source
Using the Clinical Frailty Scale in Allocating Scarce Health Care Resources
Canadian Geriatrics Journal, 2020 The key idea behind the Clinical Frailty Scale (CFS) is that, as people age, they are more likely to have things wrong with them. Those things they have wrong (health deficits) can, as they accumulate, erode their ability to do the high order functions ...
K. Rockwood, O. Theou
semanticscholar +1 more source
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu +8 more
wiley +1 more source
A Note on Moments of Scaling Functions
Rocky Mountain Journal of Mathematics, 2004 Assume that \(\varphi \in L^2({\mathbb R})\) fulfils a natural decay condition and the Strang-Fix condition and that the system \(\{\varphi(x-k);\, k \in {\mathbb Z}\}\) is orthonormal. Note that \(\varphi\) is not necessarily a scaling function. The authors prove polynomial reproducing properties with absolute and uniform convergence on arbitrary ...
Bastin, Françoise, Nicolay, Samuel
openaire +4 more sources
Scaling Up Influence Functions
Proceedings of the AAAI Conference on Artificial Intelligence, 2022 We address efficient calculation of influence functions for tracking predictions back to the training data. We propose and analyze a new approach to speeding up the inverse Hessian calculation based on Arnoldi iteration. With this improvement, we achieve, to the best of our knowledge, the first successful implementation of influence functions that ...
Andrea Schioppa +3 more
openaire +2 more sources