Detecting the B-modes will be extremely difficult, particularly given that the degree of foreground contamination is unknown, and the weak gravitational lensing signal mixes the relatively strong E-mode signal with the B-mode signal.

Detecting WIMPs thus presents a problem ; if the WIMPs are very weakly interacting, detecting them will be extremely difficult.

* Detecting transitions is often less error-prone than comparing against a threshold in a noisy environment.

Detecting deception is difficult because there are no known completely reliable indicators of deception.

Detecting the thermal into which to launch is vital and can involve several methods, ranging from radio telemetered temperature and windspeed measurements plotted on a chart recorder to Mylar streamers or soap bubbles to visualize the rising air.

Detecting spam based on the content of the email, either by detecting keywords such as " viagra " or by statistical means ( content or non-content based ), is very popular.

Detecting such constants in files is a simple and effective way of distinguishing between many file formats and can yield further run-time information.

Detecting phase differences is very important in many applications, such as motor control, radar and telecommunication systems, servo mechanisms, and demodulators.

Detecting link rot for a given URL is difficult using automated methods.

Detecting a probable steganographic payload is often only part of the problem, as the payload may have been encrypted first.

* Metal Detecting: Metal detecting is permitted in designated areas of the park ; however, any found items are subject to review by park staff and may be retained pending further investigation.

Detecting the presence or lack of a grid source would appear to be simple, and in the case of a single inverter in any given possible physical island ( between disconnects on the distribution lines for instance ) the chance that an inverter would fail to notice the loss of the grid is effectively zero.

Detecting primary users is the most efficient way to detect empty spectrum.

An article on the CodeProject website, " Detecting Hardware Insertion and / or Removal ", with clarifications from a blog by Doran Holan is of particular technical interest here.

Detecting and predicting CAT is hard for meteorologists because it is at such heights that even when caused by factors that can be measured, intensity and location cannot be determined precisely.

Detecting “ weak signals ” is achieved by scanning the organizational environment.

* Metal Detecting: Metal detecting is permitted in designated areas of the park ; however, any found items are subject to review by park staff and may be retained pending further investigation.

Detecting a change is associated with a higher ERP ( Event-related potential ) whereas identifying change is associated with an increased ERP before and after the change was presented.

Detecting phase coupling requires summation over a number of independent samples-this is the first motivation for defining the bicoherence.

Detecting marriage fraud is of utmost importance to the USCIS.

Detecting cheating in general online play may be more difficult than at physical events, and network latency may negatively impact players ' performance, especially at high levels of competition.

Detecting neutrinos proved considerably more difficult than not detecting antineutrinos.

Detecting the condition in early childhood increases the chance of successful treatment, especially if detected before the age of five.

" Defining and Detecting Predatory Lending " reports " if payday lenders raise household welfare by relaxing credit constraints, anti-predatory legislation may lower it.

Detecting the types and amounts of different sulfated steroids conveys information about the urine donor's physiological state, and may therefore serve as an honest signal.

* Detecting events, e. g., for visual surveillance or people counting ;

Detecting their arrival with radar, Fligerkorps II immediately attacks their airfields, destroying almost all of them within three days.

* Detecting Land Mines: New Technology, by Paul Grad.

Detecting zero current with a galvanometer can be done to extremely high accuracy.

Detecting planets in multiple star systems introduces additional technical difficulties, which may be why they are only rarely found.

Detecting such a pulse means that the bit contained 1.

* Detecting leaks of natural gas and other gasses.

* Detecting heat in faulty electrical joints.

In 1901, Sir Jagadish Chandra Bose filed for a US patent for " A Device for Detecting Electrical Disturbances " that mentioned the use of a galena crystal ; this was granted in 1904, # 755840.

* A Treatise on Adulterations of Food and Culinary Poisons: Exhibiting the Fraudulent Sophistications of Bread, Beer, Wine, Spirituous Liquors, Tea, Coffee, Cream, Confectionery, Vinegar, Mustard, Pepper, Cheese, Olive Oil, Pickles, and Other Articles Employed in Domestic Economy, and Methods of Detecting Them, London 1820, Second edition 1820, Third edition 1821, Fourth edition 1822 ; reprint Philadelphia 1820 ; German translation by L. Cerutti Von der Verfälschung der Nahrungsmittel und von den Küchengiften, Leipzig 1822, Second edition 1841

Detecting the destructive thought pattern previously gives objectivity and clarity to negate it as it rises.

" Detecting Equality of Variables in Programs.

Detecting the presence of Phytophthora species requires laboratory confirmation.

The last two writers introduce strong political bias into their works, and not unlike the union leaders that we will discuss soon, see folklore as a reservoir of protest by a downtrodden and publically silenced mass.

Critics of the SAP argue in favor of a weak anthropic principle ( WAP ) similar to the one defined by Brandon Carter, which states that the universe's ostensible fine tuning is the result of selection bias: i. e., only in a universe capable of eventually supporting life will there be living beings capable of observing any such fine tuning, while a universe less compatible with life will go unbeheld.

That side with a smaller symbol within a smaller circle is the bias side toward which the bowl will turn.

Scripture reflects the fact that early Christians embraced marriage and yet felt that a false ascetic bias against marriage was seeping into their culture: 1 Timothy 4: 1 " In the last times, some will turn away from the faith by paying attention to deceitful spirits and demonic instructions through the hypocrisy of liars with branded consciences.

Most participants show signs of optimism bias ( the irrational belief that they will beat the odds ).

The miss-measurement will bias the estimation of the intercept parameter, but the slope parameters will remain unbiased.

If we examine only funds that have survived to the present, we will overestimate past returns because many of the worst-performing funds have not survived, and the observed association between fund youth and fund performance suggests that this bias may be substantial.

* Mainstream bias, a tendency to report what everyone else is reporting, and to avoid stories that will offend anyone.

If the true function is simple, then an " inflexible " learning algorithm with high bias and low variance will be able to learn it from a small amount of data.

But if the true function is highly complex ( e. g., because it involves complex interactions among many different input features and behaves differently in different parts of the input space ), then the function will only be learnable from a very large amount of training data and using a " flexible " learning algorithm with low bias and high variance.

When is large, the learning algorithm will have high bias and low variance.

An observational bias occurs when researchers only look where they think they will find positive results, or where it is easy to record observations.

Standards require the scientific method to be applied throughout, and bias will be controlled for or eliminated through randomization, fair sampling procedures, blinding of studies, and other methods.

* Non-response bias: When individuals or households selected in the survey sample cannot or will not complete the survey there is the potential for bias to result from this non-response.

In this situation, the voltage bias will cause electrons to tunnel between the tip and sample, creating a current that can be measured.

Applying a negative DC voltage (" bias ") to the control grid will repel some of the electron stream back towards the cathode, thus isolating the plate from the cathode ; full bias will turn the tube off by blocking all current from the cathode.

In the example characteristic shown on the image, if an anode voltage V < sub > a </ sub > of 200 V and a grid voltage bias of-1 volt are selected, a plate ( anode ) current of 2. 25 mA will be present ( using the yellow curve on the graph ).

But if that be entirely intrusted to the magistracy ,-- a select body of men, and those generally selected, by the prince, of such as enjoy the highest offices of the state ,-- these decisions, in spite of their own natural integrity, will have frequently an involuntary bias towards those of their own rank and dignity.