Results 251 to 260 of about 1,900,749 (291)

Beyond cross-domain learning: Multiple-domain nonnegative matrix factorization

Engineering Applications of Artificial Intelligence, 2014
Traditional cross-domain learning methods transfer learning from a source domain to a target domain. In this paper, we propose the multiple-domain learning problem for several equally treated domains. The multiple-domain learning problem assumes that samples from different domains have different distributions, but share the same feature and class label
Wang, Jim Jing-Yan, Gao, Xin
openaire   +2 more sources

Discriminative Kernel Matrix for Domain Adaptation

Electrical Engineering (ICEE), Iranian Conference on, 2018
In this paper, we investigate the unsupervised domain transfer learning in which there is no label in the target samples while the source samples are all labeled. In our approach the target and source samples are transferred to a new domain and each target sample is constructed by from the linear combination of the source samples in the new transformed
Parisa Razzaghi, Parvin Razzaghi
openaire   +1 more source

Modeling the Multiple-Domain Matrix

2009
In order to solve a problem resulting from structural complexity, the scope and implied aspects of the system model in question must be clearly defined. This means that system domains, the level of detail of the elements, and the meaning of the dependencies considered must be determined.
Udo Lindemann, Maik Maurer, Thomas Braun
openaire   +1 more source

Gliding hump properties of matrix domains

Analysis Mathematica, 2004
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Boos, J., Stuart, C., Swartz, C.
openaire   +2 more sources

Elementary matrix reduction over Bézout domains

Journal of Algebra and Its Applications, 2019
A ring [Formula: see text] is an elementary divisor ring if every matrix over [Formula: see text] admits a diagonal reduction. If [Formula: see text] is an elementary divisor domain, we prove that [Formula: see text] is a Bézout duo-domain if and only if for any [Formula: see text], [Formula: see text] such that [Formula: see text]. We explore certain
Chen, Huanyin, Abdolyousefi, Marjan Sheibani   +1 more
openaire   +1 more source

Time domain localized-density-matrix method

Chemical Physics Letters, 1998
Abstract A recently developed linear scaling localized-density-matrix method is modified, and the equation of motion for reduced single electron density matrix is solved for the absorption spectra of polyacetylene oligomers in the time-domain. The modified method requires much less computer memory which enables us to calculate linear optical response
Chen, G, Yokojima, S
openaire   +3 more sources

Cross-Domain Matrix Factorization for Multiple Implicit-Feedback Domains

2015
Cross-domain recommender systems represent an emerging research topic as users generally have interactions with items from multiple domains. One goal of a cross-domain recommender system is to improve the quality of recommendations in a target domain by using user preference information from other source domains.
Rohit Parimi, Doina Caragea
openaire   +1 more source

Domain structure and organisation in extracellular matrix proteins

Matrix Biology, 2002
Extracellular matrix (ECM) proteins are large modular molecules built up from a limited set of modules, or domains. The basic folds of many domains have now been determined by crystallography or NMR spectroscopy. Recent structures of domain pairs and larger tandem arrays, as well as of oligomerisation domains, have begun to reveal the principles ...
Erhard, Hohenester, Jürgen, Engel
openaire   +2 more sources

Structure of Acrosomal Matrix Domains of Rabbit Sperm

Journal of Structural Biology, 1994
The structural organization of different domains of the acrosomal matrix of intact and detergent-extracted rabbit spermatozoa was characterized utilizing both thin sectioning and negative staining techniques. A matrix component with a crystalline substructure was present exclusively within the apical segment of the acrosome.
G E, Olson, V P, Winfrey
openaire   +2 more sources

Explaining matrix/subordinate domain discrepancies

2012
There are discrepancies between matrix and subordinate clauses that call for explanation, particularly the apparent fact that computational operations may affect matrix but not subordinate clauses, and not vice versa. Explanations were offered in the 1970’s through principles of Universal Grammar but those principles became unstatable as theories of UG
openaire   +1 more source