Log reduction is a measure of how thoroughly a decontamination process reduces the concentration of a contaminant. It is defined as the common logarithm...

In computational complexity theory, a log-space reduction is a reduction computable by a deterministic Turing machine using logarithmic space. Conceptually...

these inverse usages, some authors use the term log reduction (e.g., "This process gives a six-log reduction"). SALs can also be used to describe the microbial...

condition (e.g. temperature) or set of conditions, to achieve a one-log reduction, that is, to kill 90% of relevant microorganisms. A D-value is denoted...

juice wholesale, the juice must undergo a process that achieves a "5 log reduction in bacterial plate count." The process must reduce the amount of microorganisms...

In computer science, the reduction operator is a type of operator that is commonly used in parallel programming to reduce the elements of an array into...

Redox potential (also known as oxidation / reduction potential, ORP, pe, E r e d {\displaystyle E_{red}} , or E h {\displaystyle E_{h}} ) is a measure...

water supply. Usually, some method of purification is used. Log reduction (e.g. 6-log reduction or 99.9999% effective) is used as a measure on the effectiveness...

germicidal irradiation (UVGI), or other proven methods to achieve a 5-log reduction in pathogens. Canada, however, relies on a voluntary Code of Practice...

raw milk), was introduced in 1933, and results in 5-log reduction (99.999%) or greater reduction in harmful bacteria. An early adopter of pasteurization...

Redox (/ˈrɛdɒks/ RED-oks, /ˈriːdɒks/ REE-doks, reduction–oxidation or oxidation–reduction: 150 ) is a type of chemical reaction in which the oxidation...

complexity of decision problems. The term L reduction is sometimes used to refer to log-space reductions, by analogy with the complexity class L, but...

food may not be completely sterilized (instead achieving a specified log reduction), but the use of sterile packaging and environments is retained. Pasteurization...

5 log reduction, similar to 35 decibel reduction) of the bacteria on hands 30 seconds after application and 99.99% to 99.999% (4 to 5 log reduction) of...

run_move_count = number_of_runs * log(number_of_runs)/log(reduction_factor) run_move_count = number_of_runs * log_reduction_factor(number_of_runs) Using the...

of Ω ( log ⁡ log ⁡ n ) , {\displaystyle \Omega (\log \log n),} upper bound of O ( 2 2 log ⁡ log ⁡ n ) . {\displaystyle O(2^{2{\sqrt {\log \log n}}}).}...

broad sense refers to any method that reduces microbes by an amount (log reduction) equivalent to Pasteur's process. Novel processes, thermal and non-thermal...

pressure settings, HPP can achieve either pasteurization-equivalent log reduction or go further to achieve sterilization, which includes killing of endospores...

The values below are standard apparent reduction potentials (E°') for electro-biochemical half-reactions measured at 25 °C, 1 atmosphere and a pH of 7...

hierarchy, polynomial-time reductions are used. When studying classes within P such as NC and NL, log-space reductions are used. Reductions are also used in computability...

thermal processing times and temperatures in order to achieve a five-log reduction of Cryptosporidium parvum as this parasite is more heat resistant than...

reprimand. Specialist companies will often advertise a certain log reduction, e.g., 6-log reduction or 99.9999% effective, instead of sterilization. This takes...

chemical thermodynamical relationship that permits the calculation of the reduction potential of a reaction (half-cell or full cell reaction) from the standard...

of the Wallace tree is its faster speed. It has O ( log ⁡ n ) {\displaystyle O(\log n)} reduction layers, but each layer has only O ( 1 ) {\displaystyle...

electrode which forms the basis of the thermodynamic scale of oxidation-reduction potentials. Its absolute electrode potential is estimated to be 4.44 ±...

shown is the base 10 logarithm of the concentration. This allows the log reduction of a decontamination process to be computed as a simple subtraction...

under the unproven assumption that NC ≠ P. If we use the stronger log-space reduction, this remains true, but additionally we learn that all P-complete...

problem in P would be complete. Instead, weaker reductions such as log-space reductions or NC reductions are used for defining classes of complete problems...

Noise reduction is the process of removing noise from a signal. Noise reduction techniques exist for audio and images. Noise reduction algorithms may distort...

A log cabin is a small log house, especially a minimally finished or less architecturally sophisticated structure. Log cabins have an ancient history in...