Results 301 to 310 of about 2,100,534 (347)

Document-oriented versus Column-oriented Data Storage for Social Graph Data Warehouse

2019 Sixth International Conference on Social Networks Analysis, Management and Security (SNAMS), 2019
Graph data like social networks data are emerging and form a valuable source of information. Analyzing these graphs with OLAP-style operations provide a multi-dimensional and multi-level view of graph data which allows powerful analysis from different perspectives and multiple granularities. For this purpose, conceptual graph OLAP model was proposed in
Zakia Challal, Wafaa Bala, Hanifa Mokeddem, Kamel Boukhalfa, Omar Boussaid, Elhadj Benkhelifa   +5 more
openaire   +1 more source

Column-Oriented Metadata Organization of Vision Objects

2012
Evolution of an Internet had measurable influence on progress in sphere of vision systems. For 20 years, from the first introduction in the world plug-in camera, this branch of the technology incredible widened one’s possibilities. Nowadays vision systems are widely used in many areas of human life.
Malgorzata Bach, Adam Duszenko, Aleksandra Werner   +2 more
openaire   +1 more source

Rock slope kinematic instability controlled by large-scale variation of basalt column orientation

Bulletin of Engineering Geology and the Environment, 2020
John V. Smith, Lucas Holden
semanticscholar   +1 more source

Population receptive fields of ON and OFF thalamic inputs to an orientation column in visual cortex

Nature Neuroscience, 2011
Jianzhong Jin, Yushi Wang, H. Swadlow, J. Alonso   +3 more
semanticscholar   +1 more source

Topographic organization of the orientation column system in the striate cortex of the tree shrew (Tupaia glis). II. Deoxyglucose mapping

The Journal of comparative neurology, 1980
A. L. Humphrey, L. C. Skeen, T. Norton
semanticscholar   +1 more source

Topographic organization of the orientation column system in the striate cortex of the tree shrew (Tupaia glis). I. Microelectrode recording

The Journal of comparative neurology, 1980
A. L. Humphrey, T. Norton
semanticscholar   +1 more source

Evaluation of orientation and distribution of steel fibers in high-performance concrete column determined via micro-computed tomography

, 2020
Tae-Hoon Park, Sungwun Her, Hyeonseok Jee, Seyoon Yoon, Bum-Yean Cho, S. Hwang, S. Bae   +6 more
semanticscholar   +1 more source

Topographic organization of the orientation column system in large flat‐mounts of the cat visual cortex: A 2‐deoxyglucose study

The Journal of comparative neurology, 1987
Siegeid Löwel, B. Freeman, W. Singer
semanticscholar   +1 more source

Spatial frequency-dependent feedback of visual cortical area 21a modulating functional orientation column maps in areas 17 and 18 of the cat

Brain Research, 2004
Luoxiu Huang, Xin Chen, T. Shou
semanticscholar   +1 more source

The Problem-Oriented Record

JAMA, 1973
A two-column modification of the problem-oriented record is presented that (1) provides one way to reduce the large amount of data collected on an average hospitalized patient, (2) can function as an effective teaching and auditing tool by providing immediate feedback to the intern or student on his workup, (3) can reduce the time outlay of residents ...
openaire   +2 more sources