Advances in collaborative filtering
Collaborative filtering (CF) methods produce recommendations based on usage patterns
without the need of exogenous information about items or users. CF algorithms have shown …
without the need of exogenous information about items or users. CF algorithms have shown …
Functions of sphingolipids and sphingolipid breakdown products in cellular regulation
YA Hannun, RM Bell - Science, 1989 - science.org
The discovery that breakdown products of cellular sphingolipids are biologically active has
generated interest in the role of these molecules in cell physiology and pathology …
generated interest in the role of these molecules in cell physiology and pathology …
Neurovascular mechanisms and blood–brain barrier disorder in Alzheimer's disease
RD Bell, BV Zlokovic - Acta neuropathologica, 2009 - Springer
Vascular dysfunction has a critical role in Alzheimer's disease (AD). Recent data from brain
imaging studies in humans and animal models suggest that cerebrovascular dysfunction …
imaging studies in humans and animal models suggest that cerebrovascular dysfunction …
Optical properties of the metals al, co, cu, au, fe, pb, ni, pd, pt, ag, ti, and w in the infrared and far infrared
MA Ordal, LL Long, RJ Bell, SE Bell, RR Bell… - Applied …, 1983 - opg.optica.org
Infrared optical constants collected from the literature are tabulated. The data for the noble
metals and Al, Pb, and W can be reasonably fit using the Drude model. It is shown that−∊ _1 …
metals and Al, Pb, and W can be reasonably fit using the Drude model. It is shown that−∊ _1 …
Loneliness, negative life events, and the provisions of social relationships
RA Bell, MC Gonzalez - Communication Quarterly, 1988 - Taylor & Francis
This study examined the relationship of loneliness to deficits in six relational provisions—
Attachment, Guidance, Opportunities for Nurturance, Reassurance of Worth, Reliable …
Attachment, Guidance, Opportunities for Nurturance, Reassurance of Worth, Reliable …
Matrix factorization techniques for recommender systems
Y Koren, R Bell, C Volinsky - Computer, 2009 - ieeexplore.ieee.org
As the Netflix Prize competition has demonstrated, matrix factorization models are superior
to classic nearest neighbor techniques for producing product recommendations, allowing …
to classic nearest neighbor techniques for producing product recommendations, allowing …
Preoperative versus postoperative radiotherapy in soft-tissue sarcoma of the limbs: a randomised trial
B O'Sullivan, AM Davis, R Turcotte, R Bell, C Catton… - The Lancet, 2002 - thelancet.com
Background External-beam radiotherapy (delivered either preoperatively or postoperatively)
is frequently used in local management of sarcomas in the soft tissue of limbs, but the two …
is frequently used in local management of sarcomas in the soft tissue of limbs, but the two …
Optical properties of fourteen metals in the infrared and far infrared: Al, Co, Cu, Au, Fe, Pb, Mo, Ni, Pd, Pt, Ag, Ti, V, and W.
MA Ordal, RJ Bell, RW Alexander, LL Long… - Applied …, 1985 - opg.optica.org
Infrared optical constants collected from the literature are tabulated for Mo and V. New data
are presented for Cu, Fe, and Ni. Drude model parameters ωτ and ωp are given for the …
are presented for Cu, Fe, and Ni. Drude model parameters ωτ and ωp are given for the …
[PDF][PDF] Pericytes control key neurovascular functions and neuronal phenotype in the adult brain and during brain aging
RD Bell, EA Winkler, AP Sagare, I Singh, B LaRue… - Neuron, 2010 - cell.com
Pericytes play a key role in the development of cerebral microcirculation. The exact role of
pericytes in the neurovascular unit in the adult brain and during brain aging remains …
pericytes in the neurovascular unit in the adult brain and during brain aging remains …
[BOOK][B] Introductory Fourier transform spectroscopy
R Bell - 2012 - books.google.com
Introductory Fourier Transform Spectroscopy discusses the subject of Fourier transform
spectroscopy from a level that requires knowledge of only introductory optics and …
spectroscopy from a level that requires knowledge of only introductory optics and …