Automatic Fingerprint Identification System
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Automatic Fingerprint Identification System
Automated fingerprint identification is the process of using a computer to match fingerprints against a database of known and unknown prints in the fingerprint identification system. Automated fingerprint identification systems (AFIS) are primarily used by law enforcement agencies for criminal identification purposes, the most important of which is the identification of a person suspected of committing a crime or linking a suspect to other unsolved crimes. Automated fingerprint verification is a closely related technique used in applications such as attendance and access control systems. On a technical level, verification systems verify a claimed identity (a user might claim to be John by presenting his PIN or ID card and verify his identity using his fingerprint), whereas identification systems determine identity based solely on fingerprints. AFISs have been used in large-scale civil identifications, the chief purpose of which is to prevent multiple enrollments in an electoral, ...
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Fingerprint
A fingerprint is an impression left by the friction ridges of a human finger. The recovery of partial fingerprints from a crime scene is an important method of forensic science. Moisture and grease on a finger result in fingerprints on surfaces such as glass or metal. Deliberate impressions of entire fingerprints can be obtained by ink or other substances transferred from the peaks of friction ridges on the skin to a smooth surface such as paper. Fingerprint records normally contain impressions from the pad on the last joint of fingers and thumbs, though fingerprint cards also typically record portions of lower joint areas of the fingers. Human fingerprints are detailed, nearly unique, difficult to alter, and durable over the life of an individual, making them suitable as long-term markers of human identity. They may be employed by police or other authorities to identify individuals who wish to conceal their identity, or to identify people who are incapacitated or deceased and ...
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Peru
, image_flag = Flag of Peru.svg , image_coat = Escudo nacional del Perú.svg , other_symbol = Great Seal of the State , other_symbol_type = Seal (emblem), National seal , national_motto = "Firm and Happy for the Union" , national_anthem = "National Anthem of Peru" , march = "March of Flags" , image_map = PER orthographic.svg , map_caption = , image_map2 = , capital = Lima , coordinates = , largest_city = capital , official_languages = Peruvian Spanish, Spanish , languages_type = Co-official languages , languages = , ethnic_groups = , ethnic_groups_year = 2017 , demonym = Peruvians, Peruvian , government_type = Unitary state, Unitary Semi-presidential system, semi-presidential republic , leader_title1 = President of Peru, President ...
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EURODAC
European Dactyloscopy (Eurodac) is the European Union (EU) fingerprint database for identifying asylum seekers and irregular border-crossers. After the European Parliament approved the last EURODAC reform poposed by far-right party Vox (December 2022), asylum applicants and irregular border-crossers over the age of 6 have their fingerprints, pictures, and other biometric data taken as a matter of EU law, which discriminatorily considers biometric data as a "special category of data" just in the case of EU citizens. These are then sent in digitally to a central unit at the European Commission, and automatically checked against other prints on the database. This enables authorities to determine whether asylum seekers have already applied for asylum in another EU member state or have illegally transited through another EU member state ("principle of first contact"). The Automated Fingerprint Identification System is the first of its kind on the European Union level and has been opera ...
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Brandon Mayfield
Brandon Mayfield (born July 15, 1966) is a Muslim-American convert in Washington County, Oregon, who was wrongfully detained in connection with the 2004 Madrid train bombings on the basis of a faulty fingerprint match. On May 6, 2004, the FBI arrested Mayfield as a material witness in connection with the Madrid attacks, and held him for two weeks, before releasing him with a public apology following Spanish authorities identifying another suspect. A United States DOJ internal review later acknowledged serious errors in the FBI investigation. Ensuing lawsuits resulted in a $2 million settlement. An initial ruling declared some provisions of the USA PATRIOT Act unconstitutional, but the United States government appealed, and the ruling was overturned at the Ninth Circuit level on technical standing grounds. Mayfield's case has been referenced in numerous scientific, political, and social journals. Early life and career Brandon Mayfield was born in Coos Bay, Oregon, and grew up in ...
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2004 Madrid Train Bombings
The 2004 Madrid train bombings (also known in Spain as 11M) were a series of coordinated, nearly simultaneous bombings against the Cercanías Madrid, Cercanías commuter train system of Madrid, Spain, on the morning of 11 March 2004—three days before 2004 Spanish general election, Spain's general elections. The explosions killed 193 people and injured around 2,000. The bombings constituted the deadliest Terrorism, terrorist attack carried out in the history of Spain and the deadliest in Europe since Pan Am Flight 103, 1988. The official investigation by the Audiencia Nacional, Spanish judiciary found that the attacks were directed by al-Qaeda, allegedly as a reaction to Spain's involvement in the 2003 invasion of Iraq, 2003 US-led invasion of Iraq. Although they had no role in the planning or implementation, the Spanish miners who sold the explosives to the terrorists were also arrested. Controversies about the 2004 Madrid train bombings, Controversy regarding the handling and ...
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Federal Bureau Of Investigation
The Federal Bureau of Investigation (FBI) is the domestic intelligence and security service of the United States and its principal federal law enforcement agency. Operating under the jurisdiction of the United States Department of Justice, the FBI is also a member of the U.S. Intelligence Community and reports to both the Attorney General and the Director of National Intelligence. A leading U.S. counterterrorism, counterintelligence, and criminal investigative organization, the FBI has jurisdiction over violations of more than 200 categories of federal crimes. Although many of the FBI's functions are unique, its activities in support of national security are comparable to those of the British MI5 and NCA; the New Zealand GCSB and the Russian FSB. Unlike the Central Intelligence Agency (CIA), which has no law enforcement authority and is focused on intelligence collection abroad, the FBI is primarily a domestic agency, maintaining 56 field offices in major cities throug ...
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Type II Error
In statistical hypothesis testing, a type I error is the mistaken rejection of an actually true null hypothesis (also known as a "false positive" finding or conclusion; example: "an innocent person is convicted"), while a type II error is the failure to reject a null hypothesis that is actually false (also known as a "false negative" finding or conclusion; example: "a guilty person is not convicted"). Much of statistical theory revolves around the minimization of one or both of these errors, though the complete elimination of either is a statistical impossibility if the outcome is not determined by a known, observable causal process. By selecting a low threshold (cut-off) value and modifying the alpha (α) level, the quality of the hypothesis test can be increased. The knowledge of type I errors and type II errors is widely used in medical science, biometrics and computer science. Intuitively, type I errors can be thought of as errors of ''commission'', i.e. the researcher unluck ...
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Type I Error
In statistical hypothesis testing, a type I error is the mistaken rejection of an actually true null hypothesis (also known as a "false positive" finding or conclusion; example: "an innocent person is convicted"), while a type II error is the failure to reject a null hypothesis that is actually false (also known as a "false negative" finding or conclusion; example: "a guilty person is not convicted"). Much of statistical theory revolves around the minimization of one or both of these errors, though the complete elimination of either is a statistical impossibility if the outcome is not determined by a known, observable causal process. By selecting a low threshold (cut-off) value and modifying the alpha (α) level, the quality of the hypothesis test can be increased. The knowledge of type I errors and type II errors is widely used in medical science, biometrics and computer science. Intuitively, type I errors can be thought of as errors of ''commission'', i.e. the researcher unluck ...
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Prüm Convention
The Prüm Convention (inaccurately known as Schengen III Agreement) is a law enforcement treaty which was signed on 27 May 2005 by Austria, Belgium, France, Germany, Luxembourg, the Netherlands and Spain in the town of Prüm in Germany, and which is open to all members of the European Union, 14 of which are currently parties. The treaty was based on an initiative by the then German Minister Otto Schily from mid-2003. Core elements of the convention were picked up by EU Council Decision 2008/615/JHA on 23 June 2008 on the stepping up of cross-border cooperation, particularly in combating terrorism and cross-border crime. The full name of the treaty is ''Convention between the Kingdom of Belgium, the Federal Republic of Germany, the Kingdom of Spain, the French Republic, the Grand Duchy of Luxembourg, the Kingdom of the Netherlands and the Republic of Austria on the stepping up of cross-border cooperation, particularly in combating terrorism, cross-border crime and illegal migrat ...
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National Automated Fingerprint Identification System
The National Automated Fingerprint Identification System (NAFIS) is an Australian fingerprint and palm print database and matching system to assist law enforcement agencies across Australia and the Department of Immigration and Border Protection The Department of Immigration and Border Protection (DIBP) was a department of the Government of Australia that was responsible for immigration, citizenship and border control (including visa issuance). It has now been subsumed into the Depart ... to establish the identity of persons and to help solve crimes and for other purposes. NAFIS was established in 1986, and an upgraded system commenced operations in April 2001 and provides technological improvements in fingerprint matching. It has shown to be really reliable in fingerprint matching. References Law enforcement in Australia Biometric databases {{Australia-gov-stub ...
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Interpol
The International Criminal Police Organization (ICPO; french: link=no, Organisation internationale de police criminelle), commonly known as Interpol ( , ), is an international organization that facilitates worldwide police cooperation and crime control. Headquartered in Lyon, France, it is the world's largest international police organization, with seven regional bureaus worldwide and a National Central Bureau in all 195 member states. Interpol was conceived during the first International Criminal Police Congress in 1914, which brought officials from 24 countries to discuss cooperation in law enforcement. It was founded on September 7, 1923 at the close of the five-day 1923 Congress session in Vienna as the International Criminal Police Commission (ICPC); it adopted many of its current duties throughout the 1930s. After coming under Nazism, Nazi control in 1938, the agency had its headquarters in the same building as the Gestapo. It was effectively moribund until the end of Wo ...
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