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Pointwise mutual information. In statistics, probability theory and information theory, pointwise mutual information ( PMI ), [1] or point mutual information, is a measure of association. It compares the probability of two events occurring together to what this probability would be if the events were independent. [2]
Positive material identification (PMI) is the analysis of a material, this can be any material but is generally used for the analysis of metallic alloy to establish composition by reading the quantities by percentage of its constituent elements. Typical methods for PMI include X-ray fluorescence (XRF) and optical emission spectrometry (OES). [1]
The University of Pennsylvania Smell Identification Test (UPSIT) is a test that is commercially available for smell identification to test the function of an individual's olfactory system . Known for its accuracy among smell identification tests it is considered to be one of the most reliable (r=.94) and trusted. [1]
The PP-Mi-Sr is a Czechoslovakian bounding mine, broadly similar to the German S-mine. It uses either a three pronged RO-8 fuze or a RO-1 pull fuze. It has an NEQ of 360g, and it activated by 3-6kg of pressure. [1] The mine was extensively exported and is found in Afghanistan, Angola, Cambodia, Costa Rica, Eritrea, Ethiopia, Lebanon, Mozambique ...
The Pakistan Planning and Management Institute (PPMI) is a division of the Planning Commission. The main objectives of PPMI are to improve technical and analytical skills and enhance expertise of the federal, provincial and district governments' officers through training in areas of Project Management , Social development and application of ...
The United Nations Educational, Scientific and Cultural Organization (UNESCO) World Heritage Sites are places of importance to cultural or natural heritage as described in the UNESCO World Heritage Convention, established in 1972. Jordan accepted the convention on 5 May 1975, making its historical sites eligible for inclusion on the list. As of ...
Sites of Special Scientific Interest (SSSIs) in the United Kingdom are areas of conservation, consisting of protected areas, recognised for their biological or geological significance. In Northern Ireland an SSSI is called an area of special scientific interest (ASSI). An Area of Search ( AOS) is a geographical area used in the selection of ...
The NPL guides the EPA in "determining which sites warrant further investigation" for environmental remediation. [2] As of August 17, 2022, there were 1,329 Superfund sites in the National Priorities List in the United States. [2] Forty-three additional sites have been proposed for entry on the list, and 452 sites have been cleaned up and ...