英語 での Random walk の使用例とその 日本語 への翻訳
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The Random Walk Theory.
It is the case of the random walk.
Generate random walk on a graph.
Still, there's no relationship between these 2 random walks.
Read“A Random Walk down Wall Street”.
Take a look at Huizhou residential areas, random walk, mood was settling down.
The random walk theory holds that it is futile to try to predict changes in stock prices.
Suppose, for example, that I regress 2 separate“random walk” time series against each other.
In short, random walk says that shares take a random and unpredictable path.
For instance, a stock market index and the price of its associated futures contract move through time,each roughly following a random walk.
Let us consider a simple 1D random walk process: at each time step a walker jumps right or left with equal probability.
A Lagrangian particle methodwas used as the basis for the dispersion model, and a random walk calculation was used to describe the diffusion process.
The random walk story is not exactly true, but its emphasis on how hard it isto beat the market is well placed.
Malkiel argues that asset prices typically exhibit signs of random walk and that one cannot consistently outperform market averages.
Random walk theory infers that the past movement or trend of a stock price or market cannot be used to predict its future movement.
In order to avoid the too many signals that the regular Random Walk Index tends to produce, this version is using JMA for smoothing which significantly lessens the number of false signals.
Random walk states that the past movement or direction of the price of a stock or overall market cannot be used to predict its future movement.
Robert Hall, building on the work of Ramsey, showed in the 1970s that rational expectations implies the famous Euler equation that bedevils graduate students, which shows that suitably discountedchanges in marginal utilities should follow a random walk.
Random walk is a stock market theory that states that the past movement or direction of the price of a stock or overall market cannot be used to predict its future movement.
Because the moon Pavilion in the north slope, when we go to the southern slopes of the scenic spots on the 1st through almost the entire peace when chai,I dudu inside the random walk through the stockade, enjoying to the residential areas to experience the Zhuang Village style.
Random walk theory: A market analysis theory that the past movement or direction of the price of a stock or market cannot be used to predict its future movement or direction.
The author proposed a computation model called CCM(Chemical Casting Model), which is based on production rules and local evaluation functions that work in a decentralized and parallel manner, in recent papers.Solution search using CCM can be regarded as random walk on search space, biased by evaluation functions.
The random walk hypothesis considers that asset prices in an organized market evolve at random, in the sense that the expected value of their change is zero but the actual value may turn out to be positive or negative.
Seeing that was getting higher and higher mountains, the clouds are slowly drifting down, all of a sudden I raise a look, wow! I really like into the clouds, that layer upon layer of clouds constantly,as if to catch Zodiac general, between the random walk in the mountains and peaks, just as within reach, but Cizhiqianli!
Assuming each player makes a random walk, the probability of finding a player at a given point- on a flat space, free of obstacles- will be given by a(Gaussian) function of the distance to the spawn point- from now on"the function".
Random walk was originally intended to also fills think is also quite far away, and the asking price is not high, each 10 yuan RMB, which is 50 yuan, saying that good any time or location, as we walk, think about In this case also is not expensive.
I have developedunique mathematical methods that incorporate delays into random walks, applying and presenting research outcomes in diverse fields that include human posture balance control, models that can be applied to network traffic issues, and foreign exchange markets, for example.
October 2 in Lijiang city, random walk with companions, you can buy all kinds of little things to give as gifts, getting all kinds can be a show off or a commemorative photo, passing last year, a small clothing store, the shop remains the same, shop the owner remains the same, but the owner will not recall that last year this same season, and another person who I had walked into her small shops.