Results 41 to 50 of about 7,492,517 (328)

The UCSC Genome Browser Database: update 2006

open access: yesNucleic Acids Res., 2005
The University of California Santa Cruz Genome Browser Database (GBD) contains sequence and annotation data for the genomes of about a dozen vertebrate species and several major model organisms.
A. Hinrichs   +26 more
semanticscholar   +1 more source

Detecting activity cycles of late-type dwarfs in Kepler data [PDF]

open access: yes, 2013
Using data of fast-rotating active dwarf stars in the Kepler database, we perform time-frequency analysis of the light curves in order to search for signs of activity cycles.
Oláh, K., Vida, K.
core   +1 more source

Transforming Web Tables to a Relational Database

open access: yes2014 22nd International Conference on Pattern Recognition, 2014
HTML tables represent a significant fraction of web data. The often complex headers of such tables are determined accurately using their indexing property. Isolated headers are factored to extract category hierarchies. Web tables are then transformed into a canonical form and imported into a relational database.
Embley, David W.   +2 more
openaire   +3 more sources

Iris Anti-spoofing: Static and Dynamic Technique [PDF]

open access: yesEngineering and Technology Journal, 2016
The probabilityof the biometric system to be spoofed is widely acknowledged. Complete security does not really exist, butsignificant efforts have led to study such threats and to develop countermeasures to direct attacks to the biometric system in an ...
Hanaa M. Ahmed   +1 more
doaj   +1 more source

Atom table convolutional neural networks for an accurate prediction of compounds properties

open access: yesnpj Computational Materials, 2019
Machine learning techniques are widely used in materials science. However, most of the machine learning models require a lot of prior knowledge to manually construct feature vectors.
Shuming Zeng   +5 more
semanticscholar   +1 more source

Maintaining Query Performance through Table Rebuilding & Archiving

open access: yesIJCCS (Indonesian Journal of Computing and Cybernetics Systems)
Despite the system previously utilizing optimal query configurations and database settings, the transaction table in the database, which is undergoing significant numerical increases and notable queries and updates on each line, has seen a drop in query ...
Widyastuti Andriyani, Pujianto Pujianto
doaj   +1 more source

The Lactamase Engineering Database: a critical survey of TEM sequences in public databases

open access: yesBMC Genomics, 2009
Background TEM β-lactamases are the main cause for resistance against β-lactam antibiotics. Sequence information about TEM β-lactamases is mainly found in the NCBI peptide database and TEM mutation table at http://www.lahey.org/Studies/temtable.asp ...
Pleiss Jürgen, Bös Fabian, Thai Quan
doaj   +1 more source

The eukaryotic promoter database in its 30th year: focus on non-vertebrate organisms

open access: yesNucleic Acids Res., 2016
We present an update of the Eukaryotic Promoter Database EPD (http://epd.vital-it.ch), more specifically on the EPDnew division, which contains comprehensive organisms-specific transcription start site (TSS) collections automatically derived from next ...
R. Dreos   +4 more
semanticscholar   +1 more source

Transformation From Semantic Data Model to Rdf [PDF]

open access: yes, 2004
There have been several efforts to use relational model and database to store and manipulate Resource Description Framework (RDF). They have one general disadvantage, i.e.
Siahaan, D. O. (Daniel)
core   +3 more sources

Introducing BASE: the Biomes of Australian Soil Environments soil microbial diversity database

open access: yesGigaScience, 2016
BackgroundMicrobial inhabitants of soils are important to ecosystem and planetary functions, yet there are large gaps in our knowledge of their diversity and ecology. The ‘Biomes of Australian Soil Environments’ (BASE) project has generated a database of
A. Bissett   +43 more
semanticscholar   +1 more source

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