Information extraction - Information extraction Information extraction (IE) is a type of information retrieval whose goal is to automatically extract structured or semistructured information from unstructured machine-readable documents. A typical application of IE is to scan a set of documents written in a natural language and populate a database with the information extracted. Current approaches to IE use natural language processing techniques that focus on very restricted domains. For example, the Message Understanding Conference (MUC) is a competition-based conference that focused on the following domains in the past: ;MUC-1 (1987), MUC-2 (1989): Naval operations messages. ;MUC-3 (1991), MUC-4 (1992): Terrorism in Latin American countries. ;MUC-5 (1993): Joint ventures and microelectronics domain. ;MUC-6 (1995): News articles on management changes. ;MUC-7 (1998): Satellite launch reports. Typical subtasks of Information Extraction are:.
Information Awareness Office - Information Awareness Office The neutrality of this article is disputed. The Information Awareness Office is a branch of the United States Department of Defense's Defense Advanced Research Projects Agency whose mission is to "imagine, develop, apply, integrate, demonstrate and transition information technologies, components and prototype, closed-loop, information systems that will counter asymmetric threats by achieving total information awareness". Table of contents showTocToggle("show","hide") 1 Introduction 2 Public protests against the Information Awareness Office 3 IAO research 4 Literature and Movies Critical of Total Information Awareness 5 See also 6 External Links Introduction The IAO's mission was originally Total Information Awareness; this was amended in May of 2003 to Terrorist Information Awareness (TIA). The IAO was once headed by John Poindexter, former National Security Advisor to President Ronald.
John of Salisbury - Salisbury between the years 1115 and 1120. Beyond the fact that he was of Saxon, not of Norman extraction, and applies to himself the cognomen of Parvus, "short," or "small," few details are known regarding his early life; but from his own statements it is gathered that he crossed to France about 1136, and began regular studies in Paris under Abelard, who had there for a brief period re-opened his famous school on Mont St Genevieve. After Abelard's retirement, John carried on his studies under Alberich of Reims and Robert of Melun. From 1138 to 1140 he studied grammar and the classics under William of Conches and Richard l'Evêque, the disciples of Bernard of Chartres, perhaps at Chartres. Bernard's teaching was distinguished partly by its pronounced Platonic tendency, partly by the.
John Skelton - sarcastic wit made him some enemies, among them Sir Christopher Garnescbe or Garneys, Alexander Barclay, William Lilly and the French scholar, Robert Gaguin (c. 1425-1502). With Garneys he engaged in a regular "flyting," undertaken, he says, at the king's command, but Skelton's four poems read as if the abuse in them were dictated by genuine anger. Earlier in his career he had found a friend and patron in Cardinal Wolsey, and the dedication to the cardinal of his Replycacion is couched in the most flattering terms. But in 1522, when Wolsey in his capacity of legate dissolved convocation at St Paul's, Skelton put in circulation the couplet: "Gentle Paul, laie doune thy sweard For Peter of Westminster hath shaven thy beard." In Colyn Cloute he incidentally attacked Wolsey in a general.
June 2003 - Court held that the undergraduate affirmative action admissions policy, which was based on a point system and was more rigid than the Law School's, was unconstitutional. [1] In Peekskill, New York, a 10 month old baby girl survives a seven story fall. Her father, Willie Williams, takes her to the hospital, where she was treated for bruises and cuts, but Mr. Williams is later arrested on charges of attempted murder. [1] Human Rights Watch calls for a criminal investigation into Israeli Prime Minister Ariel Sharon's alleged role in the massacre of civilians in the Palestinian refugee camps of Sabra and Shatilla. June 22, 2003 Real Madrid clinches the Primera división, the top football league in Spain, beating Real Sociedad by two points. The very next day, Real fires its manager, Vicente.
Igneous rock - described, most of them intrusive. Igneous rock are geologically important because: their minerals and global chemistry gives information about the composition of the mantle where they were extracted from, and the temperature and pressure conditions that allowed this extraction, or (below) their minerals and global chemistry gives information about the composition of the country pre-existing rock that melted their absolute ages can be obtained from various forms of radiometric dating and thus can be compared to adjacent strata, allowing a time sequence of events their features are usually characteristic of a specific tectonic environment, allowing tectonic reconstitutions (see Plate tectonics) in some special circumstances they host important mineral deposits, of, for example, tungsten, tin or uranium, commonly associated with granites they can be explored as ornamental stone Igneous rocks are classified.
In vitro fertilisation - the husband. It can be analysed using 'sperm penetration assays', where some sperm is checked to see whether it can puncture a zone-stripped hamster egg. The sperm can also be cultured to detect bacteria which can reduce the chances of pregnancy. The sperm and the egg are incubated together (at a ratio of about 75,000:1) in the culture media for about 18 hours. The eggs and sperm should fertilise in the usual way in this media (see fertilisation), but if this is not possible, assisted fertilisation techniques -- such as injecting the sperm directly into the egg using intracytoplasmic sperm injection (ICSI) techniques (see below) -- may be used. They are then passed to a special growth medium and left for 40 hours until the eggs have become pre-embryos. The fertilised.
Isaac Newton (in-depth biography) - an in-depth biography of Isaac Newton. See the talk page for information on sources and editing style. Table of contents showTocToggle("show","hide") 1 Early life and achievements 1.1 Birth and education 1.2 Academic Career 1.3 The Composition of White Light 1.4 Conflict over oratorship elections 1.5 Newton's poverty 1.6 Universal Law of Gravitation 2 Authoring Principia 2.7 Newton's major work—Principia Mathematica 2.8 Conflict between the University and James II 2.9 Illness in 1693 2.10 Initial Election to Parliament 3 Later life -- the Mint and the Royal Society 3.11 Appointment to the Mint 3.12 Fluxions 3.13 Bernoulli's Mathematical Challenge 3.14 End of the Professorship and Presidency of the Society 3.15 Second Edition of the Principia 3.16 The Longitude Problem Early life and achievements Birth and education Sir Isaac Newton (December 25, 1642.
Holocaust - enterprises in Germany were closed on July 6, 1939). This policy helped to usher-in a series of anti-Semitic acts that would eventually culminate in the Jewish Holocaust. In many cities throughout Europe, Jews had been living in concentrated areas. During the first years of World War II, the Nazis formalized the borders of these areas and restricted movement, creating modern ghettos to which Jews were confined. The ghettos were, in effect, prisons, in which many Jews died from hunger and disease; others were executed by the Nazis and their collaborators. Concentration camps for Jews existed in Germany itself. During the invasion of the Soviet Union over 3,000 special killing units (Einsatzgruppen) followed the Armed Forces and conducted mass killings of the Jewish population that lived on Soviet territory. Entire communities were.
How to make starch from frosted potatoes - starch dark-colored clothes. It should not be used on light-colored clothes, such as dress shirt collars or nuns' wimples. Grate the frozen potatoes into water. Remove the solids by hand and retain for additional extraction. Strain the liquid through cheesecloth or a fine sieve. Continue extracting the potato solids by stirring in water and allowing the solid material to settle, then decanting the liquid through cheesecloth or a sieve as before, until the wash water is clear. Note: you really should use unfrozen potatoes, since they yield about twice as much starch as frozen potatoes. But if all your potatoes have become frozen, you may extract starch from them anyway. The remaining potato solids can be used to clean wool clothes without affecting their color, and the water filtered from the.
Horseshoe crab - used in research into the physiology of vision. It has a compound eye, and each ommatidium feeds into a single nerve fibre. Furthermore the nerves are large and relatively accessible. This made it possible for electrophysiologists to record the nervous response to light stimulation easily, and to observe visual phenomena like lateral inhibition working at the cellular level. More recently, behavioural experiments have investigated the functions of visual perception in Limulus. Habituation and classical conditioning to light stimuli have been demonstrated, as has the use of brightness and shape information by male Limuli when recognising potential mates. Since 1964 a substance in their blood called Limulus amebocyte lysate (LAL) has also been used to test for bacterial endotoxins in pharmaceuticals and for several bacterial diseases. The animals can be returned to.
Ultramarine - hand, and for all except the highest quality of mineral sheer grinding and washing produces only a pale grayish blue powder. At the beginning of the 13th century an improved method came into use, described by the 15th century artist Cennino Cennini. This process consisted of mixing the ground material with melted wax, resins, and oils, wrapping the resulting mass in a cloth, and then kneading it in a dilute lye solution. The blue particles collect at the bottom of the pot, while the impurities and colorless crystals remain in the mass. This process was performed at least three times, with each successive extraction generating a lower quality material. The final extraction, consisting largely of colorless material as well as a few blue particles, brings forth ultramarine ash which is prized.
GDP of Mexico - sector 3 GDP growth GDP Sectors The official statistics (INEGI) include separate information for 9 sectors Primary Sector Agriculture, forestry and fishing Secondary sector Mining and oil extraction Manufacturing Construction Electriciy, gas and water Tertiary sector Trade, restaurants and hotels Transportation, storage and communications Financial services, insurance, rent Local, social and private services GDP growth 2001-2002 : -0.3% OECD 2001-2002 : 0.9% INEGI See also : economy, economy of Mexico, GDP, Mexico.
Earthquake - scale (which he called the magnitude) to describe the relative sizes of earthquakes, which has come to be called the Richter scale. Since Richter, seismologists have developed a number of magnitude scales. Most of the scales in use in the Western world are mutually consistent to a sufficient extent that the term "Richter scale" is routinely used in reporting these numbers to the public. Other scales (and other ways of describing the size of earthquakes) are used in some non-Western countries, and by earthquake specialists. The press sometimes mistakenly reports such values as "Richter magnitude", and this has given rise to public confusion. Earthquake effects are described in terms of Intensity, a scale which attempts to quantify the severity of shaking at a given location. A number of intensity scales are.
Data mining - has a wider, more pejorative usage that implies imposing patterns (and particularly causal relationships) on data where none exist. Data mining has been defined as "The nontrivial extraction of implicit, previously unknown, and potentially useful information from data" [1] and "The science of extracting useful information from large data sets or databases" [2]. It is also known as knowledge-discovery in databases (KDD). Used in this sense, "data mining" implies scanning the data for any relationships, and then when one is found coming up with an interesting explanation. The problem is that large data sets invariably happen to have some exciting relationships peculiar to that data. Therefore any conclusions reached by data mining are likely to be highly suspect. In spite of this, some exploratory data work is always required in any.
DARPA TIDES program - technology development effort, funded by DARPA. It stands for Translingual Information Detection, Extraction and Summarization. It is focused on the automated processing and understanding of a variety of human language data. The primary goal is to make it possible for English speakers to find and interpret needed information quickly and effectively regardless of language or medium. To provide that overall capability, TIDES is intended to develop a suite of robust, powerful, broadly useful component capabilities; integrate those components effectively in technology demonstration systems; and experiment with the systems on real-world problems. These are all high-risk research activities. The four component capabilities are Detection – Find or discover needed information. Extraction – Pull out key facts. Summarization – Reduce number of words that someone must read. Translation – Convert text from another.
TAR file format - compression, but is used to accumulate a large collection of files into a single archive file (packer), while preserving filesystem information such as user/group, permissions, date, and directory structure. tar was originally developed for use with linear-access devices such as tape drives. Somewhere along the line the -f argument was added and tar is now more frequently used as a general archive utility. tar's linear roots can be seen in its slow partial-extraction performance (whereby it has to be read through the whole archive to extract only the final file). tar is most commonly used in tandem with an external compression format such as gzip, bzip2 or, formerly, compress. These are compression utilities and generally only compress a single file, hence the pairing with tar A tar file (tarball) that is.
Acetonitrile - a boiling temperature of 81.6C. The four main producers of acetonitrile in the United States are: BP Chemicals, Dupont, J.T. Baker Chemical, and Sterling Chemicals. In 1992, 32.3 million pounds of acetonitrile were produced in the U.S. Its primary use is as an extraction solvent for butadiene. It is also used as a chemical intermediate in pesticide manufacturing, and as a general solvent for many compounds. It is also used as a starting material for producing compounds like acetophenone, thiamine, etc. Finally, it can be used in the production of acrylic fibers, perfumes, nitrile rubber, and ABS resins. Trends for acetonitrile generally follow those of acrylonitrile. Acetonitrile is absorbed through oral, dermal, or inhalation exposure. It is metabolized into hydrogen cyanide and thiocyanate, which is a serious cause of health problems.
Alberta - Confederation - Date - Order Split off from NWT 1 September 1905 10 Time zone UTC -7 Postal information Postal abbreviation Postal code prefix AB T ISO 3166-2 CA-AB Parliamentary representation Seats in the House Seats in the Senate 26 6 Premier Ralph Klein (P.C.) Lieutenant-Governor Lois Hole Government of Alberta Alberta is one of Canada's provinces. Its capital is the city of Edmonton. Other cities and towns include Banff, Calgary, Red Deer, Lethbridge and Medicine Hat. See also: List of communities in Alberta. As of 2001, the population of the province is 3,064,249 (Albertans). The Premier of the province is Ralph Klein. See also List of Alberta Premiers. Alberta is named after Princess Louise Caroline Alberta (d. 1939), the fourth daughter of Queen Victoria. Geography Main Article: Geography.
Alaric - usurper Eugenius. As the battle which terminated this campaign, the Battle of Frigidus, was fought near the passes of the Julian Alps, Alaric probably learnt at this time the weakness of the natural defences of Italy on her northeastern frontier. The employment of barbarians as foederati, became a common practice with the emperors in the 4th century. The provincial population, crushed under a load of taxation, could no longer furnish soldiers in the numbers needed for the defence of the empire; and on the other hand, the emperors, ever fearful that a brilliantly successful general of Roman extraction might be proclaimed Augustus by his followers, preferred that high military command should be in the hands of a man to whom such an accession of dignity was as yet impossible. But there.
