Detecting local maxima over scales of normalized derivative responses provides a general framework for obtaining scale invariance in this domain.

" Detecting opinion leaders and trends in online social networks ".

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

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

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

* 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.

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

Furthermore, The Effect of Study design Biases on the Diagnostic Accuracy of Magnetic Resonance Imaging for Detecting Silicone Breast Implant Ruptures: a Meta-analysis ( 2011 ) reported that the breast-screening MRIs of asymptomatic women might be overestimating the incidence of breast-implant rupture.

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 that a suspect knows information he obtained by reading a newspaper would not be of use in a criminal investigation, and standard brain fingerprinting procedures eliminate all such information from the structuring of a test ( Farwell 1995a, Simon 2005, Harrington v. State 2001 ).

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

Detecting a node's departure can be done, for instance, via heartbeat messages that periodically broadcast routing table information between neighbors.

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 neutrinos proved considerably more difficult than not detecting antineutrinos.

Detecting a bias that will lead to a favorable outcome takes an impractically large amount of time and is very difficult, if not impossible, to do, therefore people fall prey to the Type II gambler's fallacy.

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

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

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

*" Imaginary Images " in Detecting the Truth: Fakes, Forgeries and Trickery at Library and Archives Canada

* Detecting the Truth: Fakes, Forgeries and Trickery, a virtual museum exhibition at Library and Archives Canada

* Detecting the Truth: Fakes, Forgeries and Trickery, a virtual museum exhibition at Library and Archives Canada

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

* Detecting and deceiving network scans — countermeasures against nmap

* Spectrum sensing: Detecting unused spectrum and sharing it, without harmful interference to other users ; an important requirement of the cognitive-radio network to sense empty spectrum.

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

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

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.

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.

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

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 Equality of Variables in Programs.

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

Detecting the presence of Phytophthora species requires laboratory confirmation.