«SPARSENESS»に関連する英語の本
以下の図書目録から
sparsenessの使いかたを見つけましょう。
sparsenessに関する本と英語文献で使われた文脈を提供するための簡単な抜粋文。
1
Natural Image Statistics: A Probabilistic Approach to Early ...
Thus, this measure of sparseness is basically the same as the fourth moment;
subtraction of the constant (one) is largely irrelevant since it just shifts the
measurement scale. Using the fourth moment is closely related to the classic
statistic ...
Aapo Hyvärinen, Jarmo Hurri, Patrick O. Hoyer,
2009
2
Handbook of Blind Source Separation: Independent Component ...
Sparsity constraints are also useful for text mining applications [74]. As an
alternative way to include sparseness constraints in the NMF method, Hoyer [43]
also introduced the idea of maintaining a fixed level of sparseness for the
columns of A ...
Pierre Comon, Christian Jutten,
2010
3
Intelligent Sensor Networks: The Integration of Sensor ...
we adopt a sparseness definition used in Ref. [25] that considers an observation
vector X with n elements (x1, x2, . . ., x”): fl— (Zlxlll/x/Zxf ./z_1 As we can see, the
scope of the aforementioned sparseness function is [0,1]: when all X's elements ...
4
Energy Minimization Methods in Computer Vision and Pattern ...
mance remains relatively low compared to the other two cases, indicating that
sparseness is not be directly related to performance at the least in the spectral
representation framework. Fig. 7(b) shows a case by maximizing a weighted ...
Anand Rangarajan, Mário A. T. Figueiredo, Josiane Zerubia,
2003
5
Sparse Adaptive Filters for Echo Cancellation
For the sparseness measure given in (2.21), we have the following properties: (a)
0 ≤ ξ0(h) ≤ 1, (2.22) (b) ∀a = 0, ξ0(ah) = ξ0(h), (2.23) (c) ξ0(hd) = 1, (2.24) (d) ξ0
(hu) = 0. (2.25) We see from these properties that the measure is bounded and ...
Constantin Paleologu, Jacob Benesty, Silviu Ciochina,
2011
6
Advances in Neural Information Processing Systems 13: ...
It has been shown that the receptive fields of simple cells in V 1 can be explained
by assuming optimal encoding, provided that an extra constraint of sparseness is
added. This finding suggests that there is a reason, independent of optimal ...
Todd K. Leen, Thomas G. Dietterich, Volker Tresp,
2001
7
Introduction to Machine Learning
4 SPARSENESS AND THE SELECTION CRITERIA FOR A "GOOD" FUNCTION
Let there be a recognition function R. The total number of items able to give it the
value TRUE can be calculated: it is the product of the number of values of each ...
8
Community-Built Databases: Research and Development
Similar to the previous section, we control the sparseness of the dataset by
randomly selecting a different percentage of the dataset as the testing set. For
each size of the testing set, we repeated the experiment 100 times. For each pair
of ...
9
Computer Recognition Systems 4
e l e m e n t s 0 0.05 0.1 Noise (σ) Atom sparseness 90%, L = 8 # d i c t .
e l e m e n t s 0 0 10 20 30 40 50 0 0.05 0.1 Noise (σ) # d i c t . e l e m e n t s 0
0.05 0.1 0 10 20 30 40 50 Noise (σ) # d i c t . e l e m e n t s Atom sparseness 99%
...
Robert Burduk, Marek Kurzynski, Michal Wozniak,
2011
10
Independent Component Analysis and Blind Signal Separation: ...
Sparseness. The goal of spectral basis selection is to choose R representative
vectors V r = [vr1 ··· vrR] (R is the number of music sources) from V = [v1 ··· v N ]
where V is the data matrix associated with the spectrogram of mixed sound.
用語«SPARSENESS»を含むニュース項目
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This remote island is the last place pilots want to land a plane
Given the sparseness of the island, the Cathay Pacific passengers weren't likely to stay long. Shemya — which is closer to Moscow than to Washington, DC — is ... «TODAYonline, 7月 15»
Jonathan Goldstein: Avon, marzipan and a look back at youth
... popular girl things — insulting neighbouring 12-year-old yeshiva boys for the sparseness of their beards, telling the other girls that, with their flabby thighs, ... «National Post, 7月 15»
Astral Swans, isKwé, catl, Ukrainia are this week's top picks for live …
His lyrics are dark and achingly personal against the sparseness of his songs, as if he's taken all the skeletons out of his closet and set them to a beat. «CBC.ca, 7月 15»
Charon: The Mega-Moon With a Mountain in a Moat
Then there's the relative sparseness of craters. Indeed, those missing craters seem to be one of the more perplexing observations the team is wrestling with. «National Geographic, 7月 15»
Photos: Indie Rock Fest 4Knots Stretches Out at Pier 84
And if any of the ten bands on the bill were discouraged by the sparseness of the festival crowds, they certainly didn't play that way, with every set I saw tight and ... «Gothamist, 7月 15»
Modernist designer returns to his roots at Yee Hong Garden Terrace
A certain Spartan sparseness, however, is something Mr. Chou has been aiming for. His interest in restrained decoration goes back at least as far as the late ... «The Globe and Mail, 7月 15»
Anna & Elizabeth: Tiny Desk Concert
... chimes in — but always the power is in the sparseness. If you've never thought your tastes would lean to mountain music, take a deep breath and soak it all in. «NPR, 6月 15»
'This House is Not for Sale', by EC Osondu
So then we have two kinds of quickness at play: the swiftness of the told tale and the sparseness of the American short story, with its atonalities, ambiguities, ... «Financial Times, 6月 15»
Aleksandar Hemon's 6 favorite books
Modiano's sadness, expressed in his sparseness of style and in obsessive leitmotif connections, is unique. HHhH by Laurent Binet (Picador, $16). Binet's novel ... «The Week Magazine, 5月 15»
The UN should use as much national capacity as possible
The sparseness of population, the communication, the literacy levels, and the topography of this country will cause difficulties. Even in normal times, we saw the ... «E Kantipur, 5月 15»