Search references for TWO STREAM-APPROXIMATION. Phrases containing TWO STREAM-APPROXIMATION
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radiative transfer, the two-stream approximation is a discrete ordinate approximation in which radiation propagating along only two discrete directions is
Two-stream_approximation
Modelling the appearance of paint coatings
involves just two paint-dependent constants.[citation needed] In their article, differential equations are developed using a two-stream approximation for light
Kubelka–Munk_theory
Energy transfer in the form of electromagnetic radiation
radiative transfer. The Eddington approximation is distinct from the two-stream approximation. The two-stream approximation assumes that the intensity is
Radiative_transfer
Spectroscopy technique
layers. The treatments are generally those consistent with a two-flux or two-stream approximation. Some of the treatments require all the scattered light,
Diffuse reflectance spectroscopy
Diffuse_reflectance_spectroscopy
Technique in numerical linear algebra
In mathematics, low-rank approximation refers to the process of approximating a given matrix by a matrix of lower rank. More precisely, it is a minimization
Low-rank_approximation
Family of iterative methods
Stochastic approximation methods are a family of iterative methods typically used for root-finding problems or for optimization problems. The recursive
Stochastic_approximation
Mathematical symbol for "less than"
file descriptor. The double less-than sign, <<, may be used for an approximation of the much-less-than sign (≪) or of the opening guillemet («). ASCII
Less-than_sign
Anglo-German physicist (1851–1934)
emission lines in stellar spectra. This was the first use of the two-stream approximation that underpins the treatment of radiative transfer in virtually
Arthur_Schuster
Mathematical symbol for "greater than"
likely Harriot developed the two symbols from this symbol. The greater-than sign is sometimes used for an approximation of the closing angle bracket,
Greater-than_sign
Class of algorithms operating on data streams
less approximation-value ε requires more t). KMV algorithm keeps only t-smallest hash values in the hash space. After all the m values of stream have
Streaming_algorithm
Type of artificial neural network
to generate a convenient prototype data stream. The logistic map can be used to explore function approximation, time series prediction, and control theory
Radial_basis_function_network
Matrix decomposition
Eckart–Young theorem, as it was proved by those two authors in 1936. One practical consequence of the low-rank approximation given by SVD is that a greyscale image
Singular_value_decomposition
Form of cryptanalysis
affine approximations to the action of a cipher. Attacks have been developed for block ciphers and stream ciphers. Linear cryptanalysis is one of the two most
Linear_cryptanalysis
Lossless digital audio coding format
mathematical approximation of the block, either by fitting a simple polynomial, or through general linear predictive coding. A description of the approximation, which
FLAC
Describes approximate behavior of a function
Bachmann–Landau notation. The letter O stands for Ordnung, that is, the order of approximation. In computer science, big O notation is used to classify algorithms
Big_O_notation
Economic theory
Relative Purchasing Power Parity. Using the common first-order Taylor approximation to the logarithm log ( x ) ≈ x − 1 {\displaystyle \log(x)\approx x-1}
Relative purchasing power parity
Relative_purchasing_power_parity
Statistical method of dividing data into equal-sized intervals for analysis
Zohar Karnin; Kevin Lang; Edo Liberty (2016). "Optimal Quantile Approximation in Streams". arXiv:1603.05346 [cs.DS]. Tierney, Luke (1983). "A space-efficient
Quantile
Classical solution for inviscid, incompressible flow around a cylinder
1} , where c is the speed of sound. Then the solution to first-order approximation in terms of the velocity potential is ϕ ( r , θ ) = U r ( 1 − a 2 r
Potential flow around a circular cylinder
Potential_flow_around_a_circular_cylinder
Probabilistic data structure in computer science
sketch typically has a sublinear number of cells, related to the desired approximation quality of the sketch, while a counting Bloom filter is more typically
Count–min_sketch
Optimization theory in computing
recognition among the research community. When focused on high quality of approximation and low probability of failure, Nelson and Yu showed that a very slight
Approximate counting algorithm
Approximate_counting_algorithm
Dimensionless quantity in fluid dynamics
of the presence of a transonic regime around flight (free stream) M = 1 where approximations of the Navier-Stokes equations used for subsonic design no
Mach_number
Formulae for viscous and incompressible fluid flow at small Reynolds numbers
Stokes' calculations, to solve the problem known as Stokes' paradox. His approximation leads to an improvement to Stokes' calculations. The Oseen equations
Oseen_equations
Current worth of a future sum discounted to today
the mathematics of continuous functions can be used as an approximation.) There are mainly two flavors of Present Value. Whenever there will be uncertainties
Present_value
Relation of flow speed to wall distance
the height of the flow), though it is a good approximation for the entire velocity profile of natural streams. The logarithmic law of the wall is a self
Law_of_the_wall
Chinese mathematician-astronomer (429–500)
we know of today. deriving two approximations of pi, (3.1415926535897932...) which held as the most accurate approximation for π for over nine hundred
Zu_Chongzhi
American animated television series
is an American animated children's television series created for the streaming service Disney+ and the television network Disney Jr. It is part of the
Star Wars: Young Jedi Adventures
Star_Wars:_Young_Jedi_Adventures
Velocity field as the gradient of a scalar function
is characterized by an irrotational velocity field, which is a valid approximation for several applications. The irrotationality of a potential flow is
Potential_flow
Computer graphics term
see that the first bit plane gives the roughest but the most critical approximation of values of a medium, and the higher the number of the bit plane, the
Bit_plane
Chinese artificial intelligence company
series. They changed the standard attention mechanism by a low-rank approximation called multi-head latent attention (MLA), and used the previously published
DeepSeek
Concept in fluid mechanics
Hele-Shaw flows and thus the research of these flows is of importance. Approximation to Hele-Shaw flow is specifically important to micro-flows. This is
Hele-Shaw_flow
Index of articles associated with the same name
either: "linear" (a polynomial of degree at most one), as in first-order approximation and other calculus uses, where it is contrasted with "polynomials of
First-order
Mathematical signal manipulation by computers
implementation and can give essentially any filter response, including excellent approximations to brickwall filters. There are some commonly used frequency domain
Digital_signal_processing
The grey atmosphere (or gray) is a useful set of approximations made for radiative transfer applications in studies of stellar atmospheres (atmospheres
Grey_atmosphere
Mathematical statistics distance measure
excess surprisal from using the approximation Q instead of P when the actual is P. While it is a measure of how different two distributions are and is thus
Kullback–Leibler_divergence
Metric used to measure signal quality
this context it is used as a full reference metric, comparing a noisy approximation against the known noise-free source image. PSNR is most easily defined
Peak_signal-to-noise_ratio
Approximate distinct counting algorithm
"cardinality" is used to mean the number of distinct elements in a data stream with repeated elements. However in the theory of multisets the term refers
HyperLogLog
mile 43.3 (river kilometer 69.7) near Enterprise. This is only a close approximation of the entire basin. It does not include a small fraction of the basin
List of longest rivers of the United States
List_of_longest_rivers_of_the_United_States
Type of shift register in computing
the seed, and because the operation of the register is deterministic, the stream of values produced by the register is completely determined by its current
Linear-feedback shift register
Linear-feedback_shift_register
Probability distribution
is normal, and then using another approximation after the log again to normal. This means that a big approximation part of the CI is from the delta method
Log-normal_distribution
Machine that converts the energy of flowing or falling water into useful forms of power
wheels are fed by water from a mill pond, which is formed when a flowing stream is dammed. A channel for the water flowing to or from a water wheel is called
Water_wheel
offensive: Niggerhead, Nigger Hill, and Nigger Stream became Tawhai Hill, Kanuka Hills, and Pukio Stream respectively. Numerous place names in the United
Place names considered unusual
Place_names_considered_unusual
Thai rapper and singer (born 1997)
surname Manobal in the Latin alphabet. However, Manoban is a better approximation of the Thai pronunciation and is the spelling recommended by the Royal
Lisa_(rapper)
Concept in hydrology
relatively simple approximations based on simple flume experiments are commonly used to predict transport. Another way to estimate stream competency is to
Stream_competency
Any large system of circulating ocean surface currents
Caribbean they join the warm waters in the Gulf of Mexico and form the Gulf Stream, a western boundary current. This current then heads north and east towards
Ocean_gyre
Physical parameter of a drainage basin
flow in a catchment. Horton (1945) used the following equation as an approximation to describe the average length of overland flow as a function of drainage
Drainage_density
Mathematics award
the medal's designer, and 83 to the year of first minting. On the reverse, two figures related to the University of Helsinki, the prize sponsor, are engraved
IMU_Abacus_Medal
2021 film directed by Theodore Melfi
caricatures of the mentally ill that all feel like half-remembered approximations of Oscar bait." Johanna Schneller of The Globe and Mail gave the film
The_Starling
Concept in fluid dynamics
implies increasing rarefaction, and gradual failure of the continuum approximation. The first-order expression, which is often used to model fluid slip
No-slip_condition
Water purification process
names: authors list (link) Council Directive of 15 July 1980 on the approximation of the laws of the Member States relating to the exploitation and marketing
Reverse_osmosis
Low-quality AI-generated digital content
synthetic data Pseudorandom number generator – Algorithm that generates an approximation of a random number sequence Remix culture – Culture encouraging the
AI_slop
Mass of a stationary electron
calculate a first approximation to Ar(e), 5.4863037178×10−4. This approximate value is then used to calculate a first approximation to Ar(12C6+), knowing
Electron_mass
Computational model used in machine learning
disciplines. These include: Function approximation, or regression analysis, (including time series prediction, fitness approximation, and modeling) Data processing
Neural network (machine learning)
Neural_network_(machine_learning)
Method of a dimension reduction
s_{i}(q)]=n(q)} still holds, so averaging across the i range will tighten the approximation; the previous construct still has a major deficiency: if a
Count_sketch
Phenomenon in physics
{\displaystyle \delta =(2\nu /\omega )^{1/2}} . Rayleigh streaming is best visualized in the approximation λ ≫ l ≫ δ . {\displaystyle \lambda \gg l\gg \delta
Acoustic_streaming
Dog breed
Sources report various pronunciations in English, with some closer approximations of the Hungarian original like /ˈvɪʒlɔː/, /ˈviːʒlə/, or /ˈvɪʒlə/, and
Vizsla
Type of cryptographic attack
least p. By inverting this expression above, we find the following approximation n ( p ; H ) ≈ 2 H ln 1 1 − p {\displaystyle n(p;H)\approx {\sqrt {2H\ln
Birthday_attack
1988 film by Hayao Miyazaki
"supposedly the forest keeper, but that's only a half-baked idea, a rough approximation". Art director Kazuo Oga was drawn to the film when Hayao Miyazaki showed
My_Neighbor_Totoro
System that converts an analog signal into a digital signal
voltage range. At each step in this process, the approximation is stored in a successive approximation register (SAR) and the output of the digital-to-analog
Analog-to-digital_converter
Japanese singer (born 2002)
Billboard Japan Hot 100, Oricon Digital Singles Chart, and the Oricon Streaming Chart. The song reached 100 million plays on Billboard Japan within 17
Ado_(singer)
Sequence of data points over time
Luca; Suri, Subhash (2010). "Space-efficient online approximation of time series data: Streams, amnesia, and out-of-order". 2010 IEEE 26th International
Time_series
Exponent of a power of two
approximated as log 2 x ≈ E + m {\displaystyle \log _{2}x\approx E+m} . This approximation is exact at both ends of the range of mantissas but underestimates the
Binary_logarithm
its surface ranges from 25,000 to 65,000 nT (0.25 to 0.65 G). As an approximation, it is represented by a field of a magnetic dipole currently tilted
Earth's_magnetic_field
Energy of a moving physical body
relativistic mechanics, 1 2 m v 2 {\textstyle {\frac {1}{2}}mv^{2}} is a good approximation of kinetic energy only when v is much less than the speed of light.
Kinetic_energy
1977 narrowband radio signal from SETI
(Report). Defense Intelligence Agency. Caballero, Alberto (2022). "An approximation to determine the source of the WOW! Signal". International Journal of
Wow!_signal
Field of knowledge
analysis using functional analysis and approximation theory. Numerical analysis broadly includes the study of approximation and discretization, with special
Mathematics
Ratio of inertial to viscous forces acting on a liquid
are used instead as the characteristic particle length-scale. Both approximations alter the values of the critical Reynolds number. The particle Reynolds
Reynolds_number
Māori name for New Zealand
Zealand English speakers pronounce the word with various degrees of approximation to the original Māori pronunciation, from /ˌɑːəteɪəˈrɔːə/ [ˌɐːɘtæeɘˈɹoːɘ]
Aotearoa
Nonparametric measure of rank correlation
or Kendall's τ. There are two existing approaches to approximating the Spearman's rank correlation coefficient from streaming data. The first approach
Spearman's rank correlation coefficient
Spearman's_rank_correlation_coefficient
American animated television series
image-oriented and flamboyant member of the group, representing its closest approximation to hip and popular. Larger than life and focused on fashion and appearance
The_Weekenders
Method for converting signals between digital and analog
continuous analog input as a discrete-time signal. This may be a valid approximation provided that the input signal is already bandlimited and can be assumed
Delta-sigma_modulation
Principle relating to fluid dynamics
surfaces of a wing is known, the lift forces can be calculated (to a good approximation) using Bernoulli's equations, which were established by Bernoulli over
Bernoulli's_principle
Yue Chinese dialect of Guangdong province
thesis). Ohio State University. McCoy, John (1966). Szeyap Data for a First Approximation of Proto-Cantonese (Ph.D. thesis). Cornell University. v t e
Siyi_Yue
Model of atmospheric motion
finally, steady-state conditions. Balanced flow is often an accurate approximation of the actual flow, and is useful in improving the qualitative understanding
Balanced_flow
Algorithm for caching data
due to its high overhead; Clock, an approximation of LRU, is commonly used instead. Clock-Pro is an approximation of LIRS for low-cost implementation
Cache_replacement_policies
Simple type of polyalphabetic encryption system
ciphertext letter frequencies, as integers. That is, however, only an approximation; its accuracy increases with the length of the text. It would, in practice
Vigenère_cipher
Branch of machine learning
interpreted in terms of the universal approximation theorem or probabilistic inference. The classic universal approximation theorem concerns the capacity of
Deep_learning
Noise pattern on digital imaging sensors
single value measured at e.g. 50% saturation level, implying a linear approximation of the not perfectly linear photo response non-linearity (PRNL). Often
Fixed-pattern_noise
Video encoding standard
in a single file—later dubbed the MPEG program stream to distinguish it from the MPEG transport stream format introduced as an alternative in MPEG-2)
MPEG-1
Computer science award
Madhu; Szegedy, Mario (1998), "Proof verification and the hardness of approximation problems" (PDF), Journal of the ACM, 45 (3): 501–555, CiteSeerX 10.1
Gödel_Prize
Chaotic model of atmospheric convection
differential equations modeling the system's stream function and temperature are subjected to a spectral Galerkin approximation: the hydrodynamic fields are expanded
Lorenz_system
Temperature read by a thermometer covered in water-soaked cloth
indicated by a simple wet-bulb thermometer often provides an adequate approximation of the thermodynamic wet-bulb temperature. For an accurate wet-bulb
Wet-bulb_temperature
Signal with equal energy per octave
streams[j] = random() output.append(sum(streams)) Each stream is updated at intervals that are powers of two, ensuring that slower-changing streams contribute
Pink_noise
Mathematics award
received their awards on 5 July 2022 in an online event which was live-streamed from Helsinki, Finland. It was originally meant to be held in Saint Petersburg
Fields_Medal
Equations of light transmission and reflection
media are non-magnetic (i.e., μ1 = μ2 = μ0), which is typically a good approximation at optical frequencies (and for transparent media at other frequencies)
Fresnel_equations
Japanese anime television series and its franchise
The title puns on the English word kill (pronounced kiru in Japanese approximation) and the Japanese verbs kiru (切る, "cut, slice, carve"), and kiru (着る
Kill_la_Kill
Inertial wave in rotating fluids
on weather. These waves are associated with pressure systems and the jet stream (especially around the polar vortices). Oceanic Rossby waves move along
Rossby_wave
Form of cryptanalysis
characteristic have a linear approximation defined, and we expect that for each chosen plaintext pair, the probability of the linear approximation holding for one
Differential-linear_attack
Managing versions of source code or data
acyclic graph, but for many purposes "tree with merges" is an adequate approximation. Revisions occur in sequence over time, and thus can be arranged in
Version_control
Vast empty spaces between filaments with few or no galaxies
galaxy in a catalog as its target and then uses the Nearest Neighbor Approximation to calculate the cosmic density in the region contained in a spherical
Void_(astronomy)
Algorithm that generates an approximation of a random number sequence
useful in applications like Monte Carlo simulations where independent streams are needed. Examples include: Philox: Uses multiplication-based mixing
Pseudorandom_number_generator
Spore-forming organisms
Tokyo's rail system. P. polycephalum was used in experimental laboratory approximations of motorway networks of 14 geographical areas: Australia, Africa, Belgium
Slime_mold
Two-dimensional cellular automaton
variations. For example, the automaton B1/S12 generates four very close approximations to the Sierpinski triangle when applied to a single live cell. The Sierpinski
Conway's_Game_of_Life
Algorithm that estimates unknowns from a series of measurements over time
common sensor fusion and data fusion algorithm. Noisy sensor data, approximations in the equations that describe the system evolution, and external factors
Kalman_filter
Concept in physics
that J is a function of p and t. In this coordinate system, the Taylor approximation for the velocity near p is v i ( p + r , t ) = v i ( p , t ) + ∑ j J
Strain-rate_tensor
Intelligence of machines
networks, that are tolerant of imprecision, uncertainty, partial truth and approximation. Soft computing was introduced in the late 1980s and most successful
Artificial_intelligence
Bounds for Sampling Colorings" 1998 Kamal Jain (Georgia Tech) "Factor 2 Approximation Algorithm for the Generalized Steiner Network Problem" Daniele Micciancio
Machtey_Award
River in northern France
divided into two parts. The first segment ranges from the river's source is in the Artois Hills to Saint-Omer to form a small chalk stream, similar to
Aa_(France)
Algorithms for matrix decomposition
non-negative matrix approximation is a group of algorithms in multivariate analysis and linear algebra where a matrix V is factorized into (usually) two matrices
Non-negative matrix factorization
Non-negative_matrix_factorization
Use of multiple antennas in radio
MIMO starts with a high-rate data stream, which is de-multiplexed into multiple, lower-rate streams. Each of these streams is then modulated and transmitted
MIMO
1997 studio album by Radiohead
Computer's influence, the dominant UK guitar pop shifted toward an approximation of "Radiohead's paranoid but confessional, slurry but catchy" approach
OK_Computer
TWO STREAM-APPROXIMATION
TWO STREAM-APPROXIMATION
Surname or Lastname
English
English : unexplained.Norwegian : habitational name from a farmstead in Agder named Strai, of uncertain derivation.
Boy/Male
Czech, Czechoslovakian, German
Tree; Stream
Surname or Lastname
English
English : variant spelling of Street.
Boy/Male
Australian, Celtic, Dutch, Scottish
Stream
Surname or Lastname
English
English : habitational name from any of the various places, for example in Hertfordshire, Kent, and Somerset, so named from Old English strǣt ‘paved highway’, ‘Roman road’ (Latin strata (via)). In the Middle Ages the word at first denoted a Roman road but later also came to denote the main street in a town or village, and so the surname may also have been a topographic name for someone who lived on a main street.Jewish : Americanized form of the Sephardic surname Chetrit, of uncertain origin.Americanized form of Ashkenazic Jewish Strasser and a number of other similar surnames.The Rev. Nicholas Street (1603–74) came from England to Taunton, MA, between 1630 and 1638, and later moved to New Haven, CT, where his descendant Augustus Russell Street, a leader in art education, was born in 1791 and went on to become one of the most important early benefactors of Yale College.
Boy/Male
Indian
Stream
Surname or Lastname
English
English : topographic name for someone who lived beside a stream, Middle English streme.Americanized form of Swedish Ström or Danish Strøm (see Strom).
Male
Polish
Polish form of Latin Ivo, IWO means "yew tree."
Girl/Female
Indian
Stream.
Girl/Female
English
Stream.
Surname or Lastname
English (chiefly Nottinghamshire)
English (chiefly Nottinghamshire) : from Old English strēaw, hence a metonymic occupational name for a dealer in straw, or a nickname for an exceptionally thin man or someone with straw-colored hair.
Girl/Female
English
Stream.
Male
Welsh
Welsh form of English Tom, TWM means "twin."
Boy/Male
English
White stream; holy stream.
Surname or Lastname
English
English : nickname from Middle English streit ‘narrow’, ‘strict’ (Anglo-Norman French estreit).German and Jewish (Ashkenazic) : nickname for a quarrelsome person, from Middle High German strīt, German Streit ‘strife’, ‘argument’.
Girl/Female
Tamil
Stream
Surname or Lastname
English (chiefly West Yorkshire)
English (chiefly West Yorkshire) : habitational name from Stead in West Yorkshire, or from some other place taking its name from Old English stede ‘estate’, ‘farm’, ‘place’.English (chiefly West Yorkshire) : from Middle English steed ‘stud horse’, ‘stallion’, applied as a nickname to a lusty person or as an occupational name to someone responsible for looking after stallions.
Boy/Male
Muslim
Stream
Boy/Male
Tamil
Stream
Girl/Female
Anglo Saxon
Stream.
TWO STREAM-APPROXIMATION
TWO STREAM-APPROXIMATION
Girl/Female
British, English
Elf; Power
Boy/Male
Muslim
Boy/Male
Hindu
Lord Murugan
Boy/Male
Latin American
Warring.
Biblical
covered with foam
Boy/Male
Indian, Punjabi, Sikh
Kind Devotee
Girl/Female
Biblical
Reckoned, prepared.
Girl/Female
Australian, French, Indian, Latin, Polish
Youthful; Jove's Child; Female Version of Julius; Soft Bearded
Male
English
Middle English form of French Moisé, MOISE means "drawn out."
Girl/Female
Muslim
Light of the world
TWO STREAM-APPROXIMATION
TWO STREAM-APPROXIMATION
TWO STREAM-APPROXIMATION
TWO STREAM-APPROXIMATION
TWO STREAM-APPROXIMATION
v. i.
To extend; to stretch out with a wavy motion; to float in the wind; as, a flag streams in the wind.
v. i.
To move or travel by the agency of steam.
v. i.
To emit steam or vapor.
n.
A searcher for stream tin.
a.
Consisting of, or resembling, steam; full of steam; vaporous; misty.
n.
Current; drift; tendency; series of tending or moving causes; as, the stream of opinions or manners.
n.
A continued current or course; as, a stream of weather.
v. i.
To generate steam; as, the boiler steams well.
v. i.
To issue or flow in a stream; to flow freely or in a current, as a fluid or whatever is likened to fluids; as, tears streamed from her eyes.
n.
A current of water or other fluid; a liquid flowing continuously in a line or course, either on the earth, as a river, brook, etc., or from a vessel, reservoir, or fountain; specifically, any course of running water; as, many streams are blended in the Mississippi; gas and steam came from the earth in streams; a stream of molten lead from a furnace; a stream of lava from a volcano.
v. i.
To pour out, or emit, a stream or streams.
v. t.
To spread or scatter. See Strew, and Strow.
v. t.
To send forth in a current or stream; to cause to flow; to pour; as, his eyes streamed tears.
v. i.
To issue in a stream of light; to radiate.
v. t.
To strew; to scatter over a surface; as, to spread manure; to spread lime on the ground.
imp. & p. p.
of Stream
a.
Resembling a stream; issuing in a stream.
v. t.
To expose to the action of steam; to apply steam to for softening, dressing, or preparing; as, to steam wood; to steamcloth; to steam food, etc.
a.
Abounding with streams, or with running water; streamful.
n.
Anything issuing or moving with continued succession of parts; as, a stream of words; a stream of sand.