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

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

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...

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...

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...

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...

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...

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...

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

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...

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...

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

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

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...

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

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

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

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...

materials that result in a 0.3-micron absolute filter that provides >7-log reduction of pathogenic bacteria. The filters are classified according to the...

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...

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...

is polynomial in log ⁡ N {\displaystyle \log N} . It takes quantum gates of order O ( ( log ⁡ N ) 2 ( log ⁡ log ⁡ N ) ( log ⁡ log ⁡ log ⁡ N ) ) {\displaystyle...

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...

made EOW used within 2 minutes of creation was shown to achieve a 5-log reduction in pathogens. EOW solutions are sold under various brand names as a...

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}}}).}...

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...

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...

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...