All articles starting with E
17,681 articles
EQ-5D
The EQ-5D is a standardized, self-administered questionnaire measuring health-related quality of life across five dimensions, developed by the EuroQol Group and widely used for computing QALYs in health technology assessment.
EQ-Bench
EQ-Bench is an independent benchmark suite measuring emotional intelligence and creative writing in large language models, first released in December 2023 as a 60-question test.
Eqrem Vlora
Eqrem Vlora, also written Ekrem bey Vlora, was an Albanian politician, diplomat, and historian who signed the Albanian declaration of independence in 1912 and served as ambassador and wartime minister.
EQT
EQT is a Stockholm-based private equity and private capital firm founded in 1994 by Investor AB and Conni Jonsson, managing €291 billion as of 2026.
Eqt Future
EQT Future is an impact-driven, longer-hold private equity fund program of asset manager EQT, launched in 2021 and closed at EUR 3 billion in 2024, targeting climate and health investments.
EQT Growth
EQT Growth is the growth-stage technology investment strategy of Swedish firm EQT, launched in 2021; its debut fund closed in 2022 at EUR 2.4 billion.
EQT Partners
EQT Partners, commonly known as EQT, is a global private-markets investment firm founded in Stockholm in 1994 by Conni Jonsson with backing from Investor AB.
eQTL analysis
eQTL analysis is a genetic mapping method that treats gene expression levels as quantitative traits, identifying DNA variants that regulate gene expression and helping interpret GWAS signals.
eQTL mapping
eQTL mapping is a statistical genetics method that tests inherited DNA variants for association with gene expression, producing catalogs of variant–gene pairs that regulate transcript abundance.
Equal access (telecommunications)
Equal access is a United States telephone-network arrangement created by the 1982 AT&T antitrust settlement, under which local companies gave every long-distance carrier connections equal to AT&T's.
Equal channel angular extrusion
Equal channel angular extrusion (ECAE), also called equal-channel angular pressing, is a severe plastic deformation process that presses a metal billet through a die with two intersecting equal channels.
Equal error rate
The equal error rate (EER) is a single-number performance measure for biometric verification systems, defined at the threshold where false acceptance and false rejection rates are equal.
Equal Justice with Judge Eboni K. Williams
Equal Justice with Judge Eboni K. Williams is an Allen Media Group syndicated court show premiering September 11, 2023, in which attorney Eboni K. Williams arbitrates small-claims disputes; a weekday half-hour strip also on Justice Central, Tubi, and Roku.
Equal opportunity
Equal opportunity, or equality of opportunity, is the political ideal that access to jobs, education, and offices be open to all and judged on merit, not race, sex, class, or religion; covers formal versus Rawlsian fair equality of opportunity, US Title VII law, and measurement debates.
Equal pay for equal work
Equal pay for equal work, or pay equity, is the legal principle requiring the same pay for jobs demanding equal skill, effort, and responsibility, regardless of sex.
Equal Protection Clause
Equal Protection Clause: part of Section 1 of the Fourteenth Amendment (1868), barring states from denying any person equal protection of the law; extended to the federal government via the Fifth Amendment's Due Process Clause, and enforced through strict, intermediate, and rational basis scrutiny.
Equal Rights Amendment
The Equal Rights Amendment (ERA), drafted by Alice Paul and introduced in Congress in 1923, is a proposed U.S. constitutional amendment barring sex-based denial of equality of rights; passed by Congress in 1972, it reached only 35 ratifications by its 1982 deadline, and its status remains disputed.
Equal Standard
Equal Standard is a 2020 American crime drama, also called Equal Standard (film), written and produced by Taheim Bryan, directed by Brendan Kyle Cochrane, starring Ice-T, about an NYPD detective's racially charged shooting, released 2020-2021.
Equal temperament
Equal temperament, or twelve-tone equal temperament, is a tuning system that divides the octave into twelve equal semitones, the standard tuning of Western music and its keyboards.
Equal Ventures
Equal Ventures is a New York seed-stage venture capital firm founded in 2019 by Richard Kerby and Rick Zullo, investing in technology for legacy industries.
Equal weight
Equal weight is an index-construction method giving every constituent the same weight regardless of market capitalization; the S&P 500 Equal Weight Index, launched in 2003, assigns each company 0.20%.
Equal-cost multi-path routing
Equal-cost multi-path routing (ECMP) is a routing technique in which a router forwards packets toward a single destination over several paths of equal cost, splitting traffic to use available capacity.
Equal-field and tax reforms
The equal-field and tax reforms (均田与租调改革) were Sui dynasty measures of the early Kaihuang era that re-enacted the Northern Wei equal-field system with a lighter household tax.
Equal-field edict
The equal-field edict (均田令) was a land statute issued by Emperor Xiaowen of Northern Wei in 485, under which the state allocated farmland to households across the empire.
Equal-field system
The equal-field system (均田制) was a land statute first promulgated by the Northern Wei dynasty under Emperor Xiaowen in 485, the first complete land code in Chinese history.
Equal-gain combining
Equal-gain combining (EGC) is a linear diversity-combining technique used in wireless receivers with multiple antennas, where branch signals are aligned in phase and summed with equal weights.
Equal-loudness contour
Equal-loudness contours, also called Fletcher-Munson curves, are curves connecting pure tones judged equally loud despite differing in frequency and level; first measured in 1933, they underpin A-weighting.
Equal-time rule
The equal-time rule, Section 315(a) of the Communications Act of 1934, requires broadcast stations hosting one legally qualified political candidate to give equal opportunities to rivals, with news exemptions, lowest-unit-charge rates, and no application to cable or streaming.
Equal1
Equal1 is a Dublin-based quantum semiconductor company founded in 2017 as a spin-out of University College Dublin. It recently secured $85 million in total funding.
Equality Act (United States)
Equality Act (United States): proposed federal law amending the Civil Rights Act of 1964, Fair Housing Act, and related statutes to bar discrimination based on sexual orientation and gender identity; first introduced 1974, passed the House 2019 and 2021, never enacted.