Results 51 to 60 of about 4,296,537 (216)
Mining Representative Unsubstituted Graph Patterns Using Prior Similarity Matrix
, 2013 One of the most powerful techniques to study protein structures is to look for recurrent fragments (also called substructures or spatial motifs), then use them as patterns to characterize the proteins under study.
Dhifli, Wajdi +2 more
core +1 more source
LogDet Rank Minimization with Application to Subspace Clustering [PDF]
, 2015 Low-rank matrix is desired in many machine learning and computer vision problems. Most of the recent studies use the nuclear norm as a convex surrogate of the rank operator.
Chen, Qiang +3 more
core +3 more sources
Ibis, EarlyView.Seabirds serve as key indicators of marine environmental changes, with adult survival being a critical parameter for assessing population health. Iceland hosts some of the largest seabird populations in the North Atlantic, making it a valuable location for studying long‐term trends in seabird demographics.
Sarah E. Gutowsky +6 more
wiley +1 more source
Shape based garden bird segmentation using edge detection technique / Nur Afieza Diana Ariffin [PDF]
, 2016 Birds species identification from images is an important and challenging task. This project represents the preliminary study of bird recognition and focusing on three species of garden birds in Malaysia which is Frigatebird, Pomarine Jaeger and Caspian ...
Diana Ariffin, Nur Afieza
core
On the first k moments of the random count of a pattern in a multi-states sequence generated by a Markov source [PDF]
, 2009 In this paper, we develop an explicit formula allowing to compute the first k moments of the random count of a pattern in a multi-states sequence generated by a Markov source.
Nuel, Grégory
core +3 more sources
Revista Portuguesa de Pneumologia, 2001 RESUMO: A terapêutica inalatória tern urn papel fundamental no tratamento das doençs respiratórias. Esta importância deve-se à administração directa do fármaco na area em tratamento, o que leva à necessidade de menores doses de farmaco, com ...
António Morais +2 more
doaj +1 more source
Threatened cockatoo adapts foraging strategy to survive habitat loss from fire
Ibis, EarlyView.Fire regimes are changing across the globe as a result of human‐induced climate change. For granivorous bird species, changes in fire regimes can affect seed availability and the persistence of populations. We investigated the foraging behaviour of Glossy Black Cockatoos Calyptorhynchus lathami halmaturinus, a resource specialist, following large‐scale
Patricia Mooney +3 more
wiley +1 more source
Plasmodium falciparum has rare correlation properties [PDF]
, 2012 A plot of the correlation function of a given DNA sequence has certain characteristic features common to almost all organisms. One common feature is that the correlation values at distances that are multiples of three is higher than correlation values at
Kushal Shah
core +2 more sources
The importance of oyster shells in the breeding success of western snowy plover
California Fish and Wildlife JournalThe Pacific Coast population of the western snowy plover (Anarhynchus nivosus nivosus) is a federally threatened species and is a California Species of Special Concern.
David L. Riensche, Meredith Elliot
doaj +1 more source
Medical and Veterinary Entomology, EarlyView.A study of louse flies in the United Kingdom, Isle of Man, and Ireland found 212 different interactions between Hippoboscidae and their hosts, of which 70 were previously unrecorded. No louse flies were found on aquatic species of birds. Host‐switching to gulls (Laridae) has occurred during a period in which these species have started relying on ...
Denise C. Wawman +2 more
wiley +1 more source