Simplifications allow a permissible level of error to enter into the model in the hopes of making the it simple enough to run quickly, the concept understandable, and the results readable.
FORBES: On Models & Why Arsenal Must Invest ?120M To Compete for the EPL Title
But against that possibility investors should balance the fact that they stand a better than 50% chance of having 20-30% more money even at the highest level of tracking error.
FORBES: A New Way Of Calculating The Brutal Arithmetic Of Fund Fees
"We know at this level the difference is error and until we cut them out in our game, that's going to be difficult to get results, " Rees said.
The resulting curves for 30-year returns on a lump sum showed a chance investors could come out ahead assuming tracking error at the 5% level.
FORBES: A New Way Of Calculating The Brutal Arithmetic Of Fund Fees
Madrid twice came from behind to draw level, but goalkeeper Iker Casillas' error in stoppage time gifted Villarreal the victory which leaves Juande Ramos' side eight points behind Barca with just two games left.
From what I could gather from my lowly viewpoint at the entry level that turned out to be a terrible error, since he knew what all the questions meant and was pro-actively trying to answer them thoroughly.
FORBES: John Bierwirth's Grumman Takeover Defense Led To Pension Litigation
The icons have been miniaturized to a level of teensiness that almost looks like a design error.
ENGADGET: Editorial: the new SoundCloud is optimized for listeners, not uploaders
Kenwyne Jones pounced on an error from Blackburn goalkeeper Paul Robinson to level before Djibril Cisse converted a Steed Malbranque pass for the winner.
An early check of the A-level further maths paper on 31 May found an error and the paper was returned to the printers to be altered.
At 0-40 down and serving for the set, he looked less than accomplished however, until two forehand winners and a return error from the Spaniard drew the game level.
Lecce's hopes appeared over when Juan Cuadrado was sent off for a second booking early in the second half, but the leaders wasted a string of chances before Andrea Bertolacci took advantage of a horrible error by home keeper Gianluigi Buffon to level.
When Eve intercepts these tweaked photons, she can gather information on them while keeping the error rate she introduces just below a tolerable level.
ECONOMIST: Secure cryptography is only as safe as its weakest link
Cities close together in the standings may have very different prices, while others further apart can be effectively level with each other, taking into account margins of error for price and expenditure data, which the firms don't share with the public.
True Protect is a multi-layer system to ensure the highest level of data integrity, combining the latest 128-bit error correction built into the Marvell controller with Plextor's exclusive firmware-based Robust Data Hold-out algorithm.
In the aftermath of the big trading error, Knight also said it would create a board-level risk committee and a chief risk officer position.
FORBES: Getco Gets NYSE Listing Via Reverse Merger With Knight Capital
Maybe it was just a bureaucratic error, but the incident would seem to highlight both the level of tension between India and Pakistan, and the limitations of Pakistani President Pervez Musharraf as an American ally in the Bush administration's war on terror.
"The cause of the accident was that the signaller raised the barriers in error when the train was approaching and too close to be able to stop before reaching the level crossing, " the report said.
应用推荐