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1 complicated building work
- complicated building work
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Англо-русский строительный словарь. — М.: Русский Язык. С.Н.Корчемкина, С.К.Кашкина, С.В.Курбатова. 1995.
Англо-русский словарь строительных терминов > complicated building work
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2 complicated building work
Строительство: сложные строительные работыУниверсальный англо-русский словарь > complicated building work
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3 complicated building work
Англо-русский строительный словарь > complicated building work
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4 work
- work
- n1. работа
2. изделие
3. обработка
4. возводимый объект (строительства) ( по подрядному договору); конструкция, сооружение
5. работа, мощность
6. pl сооружение, сооружения
7. pl завод, фабрика, мастерские
work above ground — наземные работы ( в отличие от подземных и подводных); работы, производимые на поверхности земли
work below ground ( level) — подземные работы
work carried out on site — работы, выполненные на стройплощадке
work done in sections — работа, выполненная отдельными секциями [частями]
work in open excavations — работы в открытых выемках [горных выработках]
work in progress — (строительные) работы в стадии выполнения, выполняемые [производимые] (строительные) работы; объект в стадии строительства
work in water — работы, производимые в воде [под водой]
work near water — работы, производимые близ водоёмов или рек
work on schedule — работы в процессе выполнения ( по графику); работы, предусмотренные планом [графиком]
- work of deformation
- work of external forces
- work of internal forces
- above-ground works
- additional work
- agricultural works
- alteration work
- ashlar work
- auxiliary work
- avalanche baffle works
- axed work
- backfill work
- backing masonry work
- bag work
- bench work
- block work
- brewery works
- brick work
- broken-color work
- brush work
- building work
- building site works
- carcass work
- carpenter's work
- cement works
- chemical production works
- civil engineering work
- coast protection works
- cob work
- completed work
- complicated building work
- concrete work
- concrete block masonry work
- concrete masonry work
- constructional work
- construction work
- continuous shift work
- contract work
- coursed work
- crib work
- day work
- dead work
- defective work
- defence works
- deformation work
- demolition work
- development work
- diver's works
- diversion works
- donkey work
- drainage works
- earth work
- earth-moving work
- elastic work of a material
- electric work
- electricity production works
- emergency work
- enclosed construction works
- engineering works
- erection work
- erosion protection works
- excavation works
- experimental work
- external work
- extra work
- facing work
- factory work
- fascine work
- finishing work
- finish work
- floating construction works
- flood-control works
- flood-protection works
- floor work
- floor-and-wall tiling work
- floor covering work
- food industry production work
- foundation work
- funerary works
- further day's work
- gas works
- gauged work
- glazed work
- glazier's work
- half-plain work
- hammered work
- hand work
- handy work
- heat insulation work
- heavy work
- highly mechanized work
- hot work
- in-fill masonry work
- innovative construction work
- insulating work
- intake works
- internal work in the system
- ironmongery work
- joinery work
- land retention works
- landslide protection works
- loading works
- manual work
- marine works
- metallurgical processing works
- night work
- nonconforming work
- office work
- off-the-site work
- one-coat work
- open-air intake works
- open construction works
- ornamental works
- ornate work
- outlet works
- overhang work
- overhead work
- permanent works up to ground level
- petroleum extraction works
- piece work
- pitched work
- plaster work
- plumbing work
- power production works
- precast works
- production works
- promotion work
- protection works
- protective works
- public works
- random ashlar work
- refurbishment work
- refuse disposal works
- refuse incineration works
- regulation works
- reinforced concrete work
- research work
- reticulated work
- road transport works
- roof tiling work
- rubble ashlar masonry work
- sanitary works
- sea defence works
- sediment exclusion works
- sewage disposal works
- single construction works
- smillage-axed work
- solid plaster work
- steel construction works
- steel works
- steel plate work
- structural restoration work
- surface transport works
- temporary works
- textile work
- three-coat work
- tiling work
- training works
- transport works
- treatment works
- two-coat work
- underground work
- underwater work
- unloading works
- vermiculated work
- virtual work
- waste disposal works
- water works
- water treatment works
Англо-русский строительный словарь. — М.: Русский Язык. С.Н.Корчемкина, С.К.Кашкина, С.В.Курбатова. 1995.
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5 work
1) работа; труд; действие; функционирование2) обработка3) обрабатываемая заготовка; обрабатываемая деталь; обрабатываемое изделие4) механизм5) конструкция6) мн. ч. завод; фабрика; мастерские; технические сооружения; строительные работы7) мн. ч. работающие части механизма, подвижные органы механизма8) работать; обрабатывать9) действовать, двигаться, поворачиваться ( о подвижных частях механизмов)10) коробиться•work performed with materials in a smaller quantity — работа, выполненная с недостаточным использованием материалов
work performed without the necessary diligence — работа, выполненная небрежно
work which is not in accordance with specifications — работа, не соответствующая техническим требованиям
work which is not in accordance with the requirements of the engineer — работа, не отвечающая требованиям инженера
to work down — 1) осаживать ( вниз); оседать 2) обрабатывать на меньший размер
to work in — вделывать, вмонтировать
to work into — углубляться во что-либо, уходить внутрь
to work off — 1) соскакивать, соскальзывать ( во время работы) 2) снимать (напр. стружку)
to work on — действовать на что-либо, оказывать влияние на что-либо
to work out — 1) разрабатывать (план, проект) 2) вырабатывать (что-либо) из чего-либо (напр. вытачивать, выстрагивать, выфрезеровывать) 3) выскакивать, выпадать во время работы
to work over — обрабатывать вторично, перерабатывать, подвергать переработке
to work upon — действовать на что-либо, оказывать влияние на что-либо
- work executed - work in process - work of acceleration - work of deformation - work of ideal cycle - work of resistance - work on arbour - works under way - access to works - actual progress of works - amendment of the date of completion of works - amount of the executed works - applied work - asphalt work - assessment of works - auxiliary work - bank work - bargain work - beat-cob work - betterment work - black and white work - bluff work - bonus work - bosh brick work - branch work - branched work - bright work - carpenter's work - cast steel work - cessation of works - chased work - check of works - checking of works - chequer work - chequered work - cindering work - civil works - civil and erection works - clay work - clearing work - commencement of works - completed works - completion of works - concrete work - diversion work - condensing works - construction works - consumed work - continuous execution of works - contract works - cost of works - cost of uncovering works - covered-up works - date of commencement of works - date of completion of works - day-to-day work - day wage work - dead work - defective works - delay in completion of works - delayed completion of works - demolition works - description of works - design and survey works - desilting works - diaper work of bricklaying - drainage work - dredge work - dressing works - drove work - earth works - effective work - embossed work - emergency works - engineering works - erecting works - erection works - examination of works - excavation works - execution of works - expected period of works - extension of the time for completion of works - external work - face work - fascine work - field works - finely finished work - finishing work - fitter's works - flat trellis work - float work - forming work - forthcoming works - frosted rustic work - gauge work - gauged work - geologic works - geological works - grading works - gunite work - heading work - health work - hot work - hydro-meteorologic works - hydro-meteorological works - inadequate progress of works - incomplete lattice work - indicated work - inlaid work - inspection of works - installation work - intake works - irrigation works - jack works - jobbing work - joggle work - ladder work - line work - link work - locksmith's work - machine work - main works - maintenance work - management of works - maritime works - metal work - milling work - motion work - multiple lattice work - nature of works - neat work - negative work - night work - no-load work - odd works - on the site works - order of execution of works - outlet work - outstanding works - overhead works - panel work - partially completed works - part of works - paternoster work - period of works - period of execution of works - permanent works - pilot-scale work - plane frame work - planer work - pneumatic work - port work - portion of works - pottery work - precision work - preliminary works - preparatory works - pressure cementing work - programme of works - progress of works - proper execution of works - prospecting works - public works - pump works - quantity of works - rag work - R and D work - random work - range work - reclamation work - recoverable-strain work - recuperated work - reflected work - reliability of works - relief work - remedial works - repair work - repairing work - required work - research work - resumption of works - retaining works - reticulated work - right of access to works - river training works - rustic work - safety of works - schedule of works - scope of work - shaper work - sheet metal work - shift work - smith and founder work - spillway works - starting work - step-by-step check of works - step-by-step checking of works - stick and rag work - stoppage of works - subcontract works - submarine work - substituted works - sufficiency of works - supervision for works - supervision for of works - survey work - survey and research works - suspension of works - taking over of works - task work - temporary work - test work - test-hole work - three-coat work - through-carved work - time for completion of works - timely completion of works - tool work - topiary work - topographic works - topographical works - track work - treatment works - trellis work - trench work - trestle work - turning work - uncompleted works - uncovering of works - upon completion of works - variations in works - variations of works - volume of works - wiring work - X-ray workto complete works (in the time stipulated in the contract) — завершать работы (в срок, оговорённый в контракте)
* * *1. работа2. изделие3. обработка4. возводимый объект (строительства) ( по подрядному договору); конструкция, сооружение5. работа, мощность6. pl сооружение, сооружения7. pl завод, фабрика, мастерскиеwork above ground — наземные работы ( в отличие от подземных и подводных); работы, производимые на поверхности земли
work below ground ( level) — подземные работы
work carried out on site — работы, выполненные на стройплощадке
work done in sections — работа, выполненная отдельными секциями [частями]
work in open excavations — работы в открытых выемках [горных выработках]
work in progress — (строительные) работы в стадии выполнения, выполняемые [производимые] (строительные) работы; объект в стадии строительства
work in water — работы, производимые в воде [под водой]
work near water — работы, производимые близ водоёмов или рек
- work of deformationwork on schedule — работы в процессе выполнения ( по графику); работы, предусмотренные планом [графиком]
- work of external forces
- work of internal forces
- above-ground works
- additional work
- agricultural works
- alteration work
- ashlar work
- auxiliary work
- avalanche baffle works
- axed work
- backfill work
- backing masonry work
- bag work
- bench work
- block work
- brewery works
- brick work
- broken-color work
- brush work
- building work
- building site works
- carcass work
- carpenter's work
- cement works
- chemical production works
- civil engineering work
- coast protection works
- cob work
- completed work
- complicated building work
- concrete work
- concrete block masonry work
- concrete masonry work
- constructional work
- construction work
- continuous shift work
- contract work
- coursed work
- crib work
- day work
- dead work
- defective work
- defence works
- deformation work
- demolition work
- development work
- diver's works
- diversion works
- donkey work
- drainage works
- earth work
- earth-moving work
- elastic work of a material
- electric work
- electricity production works
- emergency work
- enclosed construction works
- engineering works
- erection work
- erosion protection works
- excavation works
- experimental work
- external work
- extra work
- facing work
- factory work
- fascine work
- finishing work
- finish work
- floating construction works
- flood-control works
- flood-protection works
- floor work
- floor-and-wall tiling work
- floor covering work
- food industry production work
- foundation work
- funerary works
- further day's work
- gas works
- gauged work
- glazed work
- glazier's work
- half-plain work
- hammered work
- hand work
- handy work
- heat insulation work
- heavy work
- highly mechanized work
- hot work
- in-fill masonry work
- innovative construction work
- insulating work
- intake works
- internal work in the system
- ironmongery work
- joinery work
- land retention works
- landslide protection works
- loading works
- manual work
- marine works
- metallurgical processing works
- night work
- nonconforming work
- office work
- off-the-site work
- one-coat work
- open-air intake works
- open construction works
- ornamental works
- ornate work
- outlet works
- overhang work
- overhead work
- permanent works up to ground level
- petroleum extraction works
- piece work
- pitched work
- plaster work
- plumbing work
- power production works
- precast works
- production works
- promotion work
- protection works
- protective works
- public works
- random ashlar work
- refurbishment work
- refuse disposal works
- refuse incineration works
- regulation works
- reinforced concrete work
- research work
- reticulated work
- road transport works
- roof tiling work
- rubble ashlar masonry work
- sanitary works
- sea defence works
- sediment exclusion works
- sewage disposal works
- single construction works
- smillage-axed work
- solid plaster work
- steel construction works
- steel works
- steel plate work
- structural restoration work
- surface transport works
- temporary works
- textile work
- three-coat work
- tiling work
- training works
- transport works
- treatment works
- two-coat work
- underground work
- underwater work
- unloading works
- vermiculated work
- virtual work
- waste disposal works
- water works
- water treatment works -
6 plan
plæn
1. сущ.
1) а) план;
проект to concoct, devise a plan ≈ придумать, изобрести план (пренебр.) to draw up, formulate, map out a plan ≈ составлять, намечать план to make plans ≈ строить планы to outline a plan ≈ набросать план to unveil a plan ≈ открывать, раскрывать( кому-л.) план to accept a plan ≈ принимать, одобрять план to carry out, execute, implement a plan ≈ выполнять план to put a plan into operation ≈ осуществлять план to present, propose a plan ≈ предлагать план to foil, frustrate, thwart a plan ≈ расстраивать, срывать, разрушать план, мешать чьему-л. плану to reject a plan ≈ отвергать, забраковывать план to shelve a plan ≈ откладывать приведение плана в действие brilliant, ingenious plan ≈ блестящий, гениальный план complicated, elaborate plan ≈ тщательно продуманный план contingency plan ≈ план на случай непредвиденных дополнительных обстоятельств feasible plan ≈ осуществимый, выполнимый план five-year plan ≈ пятилетний план, пятилетка flight plan ≈ план полета;
полетный лист floor plan ≈ поэтажный план здания( с указанием толщины стен, расположения оконных и дверных проемов и назначения помещений) ;
мор. план палубы grandiose plan ≈ грандиозный план sweeping plan ≈ захватывающий, увлекательный план impracticable plan ≈ неосуществимый план impractical plan ≈ неосуществимый план long-term plan ≈ долгосрочный план master plan ≈ генеральный (сводный) план realistic plan ≈ реалистичный план secret plan ≈ тайный, секретный план short-term plan ≈ краткосрочный план well-laid, well-thought-out plan ≈ хорошо проработанный, продуманный план the installment plan ≈ система оплаты товаров в рассрочку on the installment plan ≈ в кредит, в рассрочку pension, retirement plan ≈ пенсионное страхование a plan calls for (smth.) ≈ план предусматривает (что-л.) plans materialize ≈ планы осуществляются, претворяются в жизнь qualified plan ≈ программа условного участия в прибылях Syn: blueprint, design, proposal, scheme, programme б) замысел, план All history is in one sense the fulfilment of a divine plan. Westcott ≈ Вся история является в некотором смысле воплощением божественного плана. Syn: intention, purpose
2) а) способ действий, образ действий Syn: procedure б) цель, намерение Syn: goal
1., aim
1.
3) а) график, диаграмма, схема б) план (местности) в) чертеж (объекта в разных проекциях) ;
спец. план (как одна из существующих проекций) Syn: graph, diagram
4) система, целостность
2. гл.
1) а) распланировать;
запланировать (очередность каких-либо дел) б) проектировать, задумывать, разрабатывать Syn: design
2.
2) строить планы;
надеяться;
намереваться;
затевать What events have you got planned for next week? ≈ Что ты запланировал на следующую неделю? plan ahead Syn: intend
3) архит., строит. делать проект, планировать;
чертить план The gardens were planned by the best landscape gardeners of the day. ≈ Сады были спроектированы (распланированы) лучшими специалистами по ландшафту нашего времени. план, программа действий - counter * встречный план - short-term * краткосрочный план - five-year * пятилетний план, пятилетка - economic * программа /план/ экономического развития - development * план развития;
план (технической) разработки - piece rate wage * (экономика) сдельная система оплаты труда - to adopt a * принять план - to carry out /to fulfill, to implement, to realize/ a * осуществить /выполнить, претворить в жизнь/ план - to put forward a * выдвинуть план - to work out the * of a speech набросать план выступления - to buy things on the installment * покупать товары в кредит /в рассрочку/ (специальное) план - * of site план общего расположения - sketch * эскизный план, кроки - street * план улицы проект - a building erected after the *s of an eminent architect здание, воздвигнутое по проекту известного архитектора чертеж;
схема;
диаграмма - working * рабочий чертеж - general * общий план - master * генеральный план - ground * (специальное) план по нулевой отметке - lines * (техническое) теоретический чертеж корабля - capacity /cargo/ * _ тех грузовой план, чертеж вместимости грузовых трюмов и цистерн горизонтальная проекция - body * корпус( проекция теоретического чертежа корабля) крупномасштабная карта, план замысел, план, намерение - to change one's * изменить свои намерения /планы/ - to form a new * составить новый план - to cripple /to defeat, to upset, to frustrate, to ruin, to thwart, to torpedo, to wreck/ one's * сорвать /расстроить, разрушить/ чьи-л. планы - to have no fixed *s не иметь определенных планов - what are your *s? каковы ваши планы /намерения/? - everything went according to * все прошло согласно намеченному плану /как было намечено/ - it is not a bad * (это) неплохо придумано;
неплохая идея способ действий - the best * would be... самое лучшее будет... - he has changed his whole * он полностью изменил свою тактику цель, задача - his * was to get a degree in medicine его целью было получить диплом врача (церковное) расписание служб на квартал( в церквях методистов) > according to * (военное) (жаргон) поневоле, "по заранее намеченному плану" > on the American * с полным пансионом составлять план, планировать - to * a piece of work спланировать какую-л. работу проектировать;
чертить план, эскизы и т. п. - the school was *ned for 500 pupils школа была запроектирована на 500 учащихся строить планы;
намереваться, затевать - to * everything ahead планировать заранее - to * for the future строить планы на будущее;
думать о будущем - to * to do smth. намереваться сделать что-л. - to * a visit собираться нанести визит /посетить/ - we had *ned an ascent of the mountain together мы собирались вместе подняться на гору - we have *ned for you to stop till tomorrow мы расчитывали, что вы останетесь (у нас) до завтра распланировать;
запланировать (обыкн. to * out) - to * out one's time распланировать свое время - he had *ned it all out он все уже распланировал - have you *ned your trip? вы уже спланировали свою поездку? action area ~ план мероприятий amended ~ исправленный план aquatic environment ~ план размещения окружающих водоемов audit ~ план ревизии bonus ~ система премирования cadastral ~ кадастровый план care ~ план мероприятий по уходу (за больным, выздоравливающим) city ~ план города comprehensive ~ комплексный план conditional sale ~ план условной продажи contingency ~ план действий в чрезвычайных обстоятельствах crisis ~ план выхода из кризиса decision ~ вчт. схема принятия решений development ~ план застройки development ~ план развития development ~ план разработки distribution ~ план распределения district ~ план округа district ~ план района economic ~ народнохозяйственный план educational ~ план образования, план переподготовки, план обучения, план переквалификации financing ~ финансовый план forestry ~ план лесничества ground ~ план местности implement a ~ осуществлять план instalment ~ график платежей при покупке в рассрочку instalment ~ система платежей в рассрочку jobs ~ план увеличения занятости land use ~ землеустроительный план land use ~ план использования земель local ~ план застройки marketing ~ план сбыта продукции marketing ~ план торговли master ~ генеральный план master ~ основной план media ~ план использования средств рекламы medical benefit ~ система пособий по болезни merger ~ план слияния national comprehensive ~ государственный комплексный план on instalment ~ в рассрочку operating ~ оперативный финансовый план operating ~ план работы operating ~ прооизводственный план organization ~ организационный план parcelling ~ план раздела pension ~ система пенсионного обеспечения personal equity ~ (PEP) программа продажи акций служащим компании perspective ~ перспективный план plan замысел, намерение, предположение ~ замысел, намерение;
предположение ~ замысел ~ намереваться, затевать ~ намереваться;
затевать ~ план, проект ~ план;
проект ~ план ~ планировать ~ программа ~ проект ~ проектировать ~ система ~ составлять план, планировать, проектировать ~ составлять план ~ способ действий ~ строить планы;
надеяться ~ схема, диаграмма, чертеж ~ схема, диаграмма, чертеж ~ схема ~ чертеж ~ of actions план действий ~ of operation план работы plot ~ план делянки plot ~ план земельного участка policy ~ план деятельности preconceived ~ заранее составленный план production ~ производственный план quality ~ план обеспечения качества redemption ~ план погашения redevelopment ~ план перепланировки и новой застройки жилого района regional development ~ план регионального развития regional ~ региональный план rehabilitation ~ план реабилитации rescue ~ план спасательных работ retirement benefit ~ система пенсионного обеспечения retirement ~ порядок выхода на пенсию sampling ~ stat. план выборочного контроля savings ~ план экономии service ~ служебный план share repurchase ~ скупка корпорацией собственных акций для поддержания их цены site ~ ориентационный план site ~ ситуационный план sketch ~ набросок плана social welfare ~ план социального обеспечения staff retirement ~ план выхода персонала на пенсию stock option ~ exc. система фондовых опционов stock purchase ~ программа покупки акций служащими корпорации structure ~ план сооружения subdivision ~ план раздела земельных участков test ~ план проведения испытаний town ~ план развития города town ~ схема города training ~ тренировочный план;
план профподготовки treatment ~ план лечения unit-linked ~ система страхования, в которой взносы идут в паевой фонд, а полученные доходы повышают стоимость полиса -
7 Artificial Intelligence
In my opinion, none of [these programs] does even remote justice to the complexity of human mental processes. Unlike men, "artificially intelligent" programs tend to be single minded, undistractable, and unemotional. (Neisser, 1967, p. 9)Future progress in [artificial intelligence] will depend on the development of both practical and theoretical knowledge.... As regards theoretical knowledge, some have sought a unified theory of artificial intelligence. My view is that artificial intelligence is (or soon will be) an engineering discipline since its primary goal is to build things. (Nilsson, 1971, pp. vii-viii)Most workers in AI [artificial intelligence] research and in related fields confess to a pronounced feeling of disappointment in what has been achieved in the last 25 years. Workers entered the field around 1950, and even around 1960, with high hopes that are very far from being realized in 1972. In no part of the field have the discoveries made so far produced the major impact that was then promised.... In the meantime, claims and predictions regarding the potential results of AI research had been publicized which went even farther than the expectations of the majority of workers in the field, whose embarrassments have been added to by the lamentable failure of such inflated predictions....When able and respected scientists write in letters to the present author that AI, the major goal of computing science, represents "another step in the general process of evolution"; that possibilities in the 1980s include an all-purpose intelligence on a human-scale knowledge base; that awe-inspiring possibilities suggest themselves based on machine intelligence exceeding human intelligence by the year 2000 [one has the right to be skeptical]. (Lighthill, 1972, p. 17)4) Just as Astronomy Succeeded Astrology, the Discovery of Intellectual Processes in Machines Should Lead to a Science, EventuallyJust as astronomy succeeded astrology, following Kepler's discovery of planetary regularities, the discoveries of these many principles in empirical explorations on intellectual processes in machines should lead to a science, eventually. (Minsky & Papert, 1973, p. 11)5) Problems in Machine Intelligence Arise Because Things Obvious to Any Person Are Not Represented in the ProgramMany problems arise in experiments on machine intelligence because things obvious to any person are not represented in any program. One can pull with a string, but one cannot push with one.... Simple facts like these caused serious problems when Charniak attempted to extend Bobrow's "Student" program to more realistic applications, and they have not been faced up to until now. (Minsky & Papert, 1973, p. 77)What do we mean by [a symbolic] "description"? We do not mean to suggest that our descriptions must be made of strings of ordinary language words (although they might be). The simplest kind of description is a structure in which some features of a situation are represented by single ("primitive") symbols, and relations between those features are represented by other symbols-or by other features of the way the description is put together. (Minsky & Papert, 1973, p. 11)[AI is] the use of computer programs and programming techniques to cast light on the principles of intelligence in general and human thought in particular. (Boden, 1977, p. 5)The word you look for and hardly ever see in the early AI literature is the word knowledge. They didn't believe you have to know anything, you could always rework it all.... In fact 1967 is the turning point in my mind when there was enough feeling that the old ideas of general principles had to go.... I came up with an argument for what I called the primacy of expertise, and at the time I called the other guys the generalists. (Moses, quoted in McCorduck, 1979, pp. 228-229)9) Artificial Intelligence Is Psychology in a Particularly Pure and Abstract FormThe basic idea of cognitive science is that intelligent beings are semantic engines-in other words, automatic formal systems with interpretations under which they consistently make sense. We can now see why this includes psychology and artificial intelligence on a more or less equal footing: people and intelligent computers (if and when there are any) turn out to be merely different manifestations of the same underlying phenomenon. Moreover, with universal hardware, any semantic engine can in principle be formally imitated by a computer if only the right program can be found. And that will guarantee semantic imitation as well, since (given the appropriate formal behavior) the semantics is "taking care of itself" anyway. Thus we also see why, from this perspective, artificial intelligence can be regarded as psychology in a particularly pure and abstract form. The same fundamental structures are under investigation, but in AI, all the relevant parameters are under direct experimental control (in the programming), without any messy physiology or ethics to get in the way. (Haugeland, 1981b, p. 31)There are many different kinds of reasoning one might imagine:Formal reasoning involves the syntactic manipulation of data structures to deduce new ones following prespecified rules of inference. Mathematical logic is the archetypical formal representation. Procedural reasoning uses simulation to answer questions and solve problems. When we use a program to answer What is the sum of 3 and 4? it uses, or "runs," a procedural model of arithmetic. Reasoning by analogy seems to be a very natural mode of thought for humans but, so far, difficult to accomplish in AI programs. The idea is that when you ask the question Can robins fly? the system might reason that "robins are like sparrows, and I know that sparrows can fly, so robins probably can fly."Generalization and abstraction are also natural reasoning process for humans that are difficult to pin down well enough to implement in a program. If one knows that Robins have wings, that Sparrows have wings, and that Blue jays have wings, eventually one will believe that All birds have wings. This capability may be at the core of most human learning, but it has not yet become a useful technique in AI.... Meta- level reasoning is demonstrated by the way one answers the question What is Paul Newman's telephone number? You might reason that "if I knew Paul Newman's number, I would know that I knew it, because it is a notable fact." This involves using "knowledge about what you know," in particular, about the extent of your knowledge and about the importance of certain facts. Recent research in psychology and AI indicates that meta-level reasoning may play a central role in human cognitive processing. (Barr & Feigenbaum, 1981, pp. 146-147)Suffice it to say that programs already exist that can do things-or, at the very least, appear to be beginning to do things-which ill-informed critics have asserted a priori to be impossible. Examples include: perceiving in a holistic as opposed to an atomistic way; using language creatively; translating sensibly from one language to another by way of a language-neutral semantic representation; planning acts in a broad and sketchy fashion, the details being decided only in execution; distinguishing between different species of emotional reaction according to the psychological context of the subject. (Boden, 1981, p. 33)Can the synthesis of Man and Machine ever be stable, or will the purely organic component become such a hindrance that it has to be discarded? If this eventually happens-and I have... good reasons for thinking that it must-we have nothing to regret and certainly nothing to fear. (Clarke, 1984, p. 243)The thesis of GOFAI... is not that the processes underlying intelligence can be described symbolically... but that they are symbolic. (Haugeland, 1985, p. 113)14) Artificial Intelligence Provides a Useful Approach to Psychological and Psychiatric Theory FormationIt is all very well formulating psychological and psychiatric theories verbally but, when using natural language (even technical jargon), it is difficult to recognise when a theory is complete; oversights are all too easily made, gaps too readily left. This is a point which is generally recognised to be true and it is for precisely this reason that the behavioural sciences attempt to follow the natural sciences in using "classical" mathematics as a more rigorous descriptive language. However, it is an unfortunate fact that, with a few notable exceptions, there has been a marked lack of success in this application. It is my belief that a different approach-a different mathematics-is needed, and that AI provides just this approach. (Hand, quoted in Hand, 1985, pp. 6-7)We might distinguish among four kinds of AI.Research of this kind involves building and programming computers to perform tasks which, to paraphrase Marvin Minsky, would require intelligence if they were done by us. Researchers in nonpsychological AI make no claims whatsoever about the psychological realism of their programs or the devices they build, that is, about whether or not computers perform tasks as humans do.Research here is guided by the view that the computer is a useful tool in the study of mind. In particular, we can write computer programs or build devices that simulate alleged psychological processes in humans and then test our predictions about how the alleged processes work. We can weave these programs and devices together with other programs and devices that simulate different alleged mental processes and thereby test the degree to which the AI system as a whole simulates human mentality. According to weak psychological AI, working with computer models is a way of refining and testing hypotheses about processes that are allegedly realized in human minds.... According to this view, our minds are computers and therefore can be duplicated by other computers. Sherry Turkle writes that the "real ambition is of mythic proportions, making a general purpose intelligence, a mind." (Turkle, 1984, p. 240) The authors of a major text announce that "the ultimate goal of AI research is to build a person or, more humbly, an animal." (Charniak & McDermott, 1985, p. 7)Research in this field, like strong psychological AI, takes seriously the functionalist view that mentality can be realized in many different types of physical devices. Suprapsychological AI, however, accuses strong psychological AI of being chauvinisticof being only interested in human intelligence! Suprapsychological AI claims to be interested in all the conceivable ways intelligence can be realized. (Flanagan, 1991, pp. 241-242)16) Determination of Relevance of Rules in Particular ContextsEven if the [rules] were stored in a context-free form the computer still couldn't use them. To do that the computer requires rules enabling it to draw on just those [ rules] which are relevant in each particular context. Determination of relevance will have to be based on further facts and rules, but the question will again arise as to which facts and rules are relevant for making each particular determination. One could always invoke further facts and rules to answer this question, but of course these must be only the relevant ones. And so it goes. It seems that AI workers will never be able to get started here unless they can settle the problem of relevance beforehand by cataloguing types of context and listing just those facts which are relevant in each. (Dreyfus & Dreyfus, 1986, p. 80)Perhaps the single most important idea to artificial intelligence is that there is no fundamental difference between form and content, that meaning can be captured in a set of symbols such as a semantic net. (G. Johnson, 1986, p. 250)Artificial intelligence is based on the assumption that the mind can be described as some kind of formal system manipulating symbols that stand for things in the world. Thus it doesn't matter what the brain is made of, or what it uses for tokens in the great game of thinking. Using an equivalent set of tokens and rules, we can do thinking with a digital computer, just as we can play chess using cups, salt and pepper shakers, knives, forks, and spoons. Using the right software, one system (the mind) can be mapped into the other (the computer). (G. Johnson, 1986, p. 250)19) A Statement of the Primary and Secondary Purposes of Artificial IntelligenceThe primary goal of Artificial Intelligence is to make machines smarter.The secondary goals of Artificial Intelligence are to understand what intelligence is (the Nobel laureate purpose) and to make machines more useful (the entrepreneurial purpose). (Winston, 1987, p. 1)The theoretical ideas of older branches of engineering are captured in the language of mathematics. We contend that mathematical logic provides the basis for theory in AI. Although many computer scientists already count logic as fundamental to computer science in general, we put forward an even stronger form of the logic-is-important argument....AI deals mainly with the problem of representing and using declarative (as opposed to procedural) knowledge. Declarative knowledge is the kind that is expressed as sentences, and AI needs a language in which to state these sentences. Because the languages in which this knowledge usually is originally captured (natural languages such as English) are not suitable for computer representations, some other language with the appropriate properties must be used. It turns out, we think, that the appropriate properties include at least those that have been uppermost in the minds of logicians in their development of logical languages such as the predicate calculus. Thus, we think that any language for expressing knowledge in AI systems must be at least as expressive as the first-order predicate calculus. (Genesereth & Nilsson, 1987, p. viii)21) Perceptual Structures Can Be Represented as Lists of Elementary PropositionsIn artificial intelligence studies, perceptual structures are represented as assemblages of description lists, the elementary components of which are propositions asserting that certain relations hold among elements. (Chase & Simon, 1988, p. 490)Artificial intelligence (AI) is sometimes defined as the study of how to build and/or program computers to enable them to do the sorts of things that minds can do. Some of these things are commonly regarded as requiring intelligence: offering a medical diagnosis and/or prescription, giving legal or scientific advice, proving theorems in logic or mathematics. Others are not, because they can be done by all normal adults irrespective of educational background (and sometimes by non-human animals too), and typically involve no conscious control: seeing things in sunlight and shadows, finding a path through cluttered terrain, fitting pegs into holes, speaking one's own native tongue, and using one's common sense. Because it covers AI research dealing with both these classes of mental capacity, this definition is preferable to one describing AI as making computers do "things that would require intelligence if done by people." However, it presupposes that computers could do what minds can do, that they might really diagnose, advise, infer, and understand. One could avoid this problematic assumption (and also side-step questions about whether computers do things in the same way as we do) by defining AI instead as "the development of computers whose observable performance has features which in humans we would attribute to mental processes." This bland characterization would be acceptable to some AI workers, especially amongst those focusing on the production of technological tools for commercial purposes. But many others would favour a more controversial definition, seeing AI as the science of intelligence in general-or, more accurately, as the intellectual core of cognitive science. As such, its goal is to provide a systematic theory that can explain (and perhaps enable us to replicate) both the general categories of intentionality and the diverse psychological capacities grounded in them. (Boden, 1990b, pp. 1-2)Because the ability to store data somewhat corresponds to what we call memory in human beings, and because the ability to follow logical procedures somewhat corresponds to what we call reasoning in human beings, many members of the cult have concluded that what computers do somewhat corresponds to what we call thinking. It is no great difficulty to persuade the general public of that conclusion since computers process data very fast in small spaces well below the level of visibility; they do not look like other machines when they are at work. They seem to be running along as smoothly and silently as the brain does when it remembers and reasons and thinks. On the other hand, those who design and build computers know exactly how the machines are working down in the hidden depths of their semiconductors. Computers can be taken apart, scrutinized, and put back together. Their activities can be tracked, analyzed, measured, and thus clearly understood-which is far from possible with the brain. This gives rise to the tempting assumption on the part of the builders and designers that computers can tell us something about brains, indeed, that the computer can serve as a model of the mind, which then comes to be seen as some manner of information processing machine, and possibly not as good at the job as the machine. (Roszak, 1994, pp. xiv-xv)The inner workings of the human mind are far more intricate than the most complicated systems of modern technology. Researchers in the field of artificial intelligence have been attempting to develop programs that will enable computers to display intelligent behavior. Although this field has been an active one for more than thirty-five years and has had many notable successes, AI researchers still do not know how to create a program that matches human intelligence. No existing program can recall facts, solve problems, reason, learn, and process language with human facility. This lack of success has occurred not because computers are inferior to human brains but rather because we do not yet know in sufficient detail how intelligence is organized in the brain. (Anderson, 1995, p. 2)Historical dictionary of quotations in cognitive science > Artificial Intelligence
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8 structure
1) (the way in which something is arranged or organized: A flower has quite a complicated structure; the structure of a human body.) oppbygning, struktur2) (a building, or something that is built or constructed: The Eiffel Tower is one of the most famous structures in the world.) bygning, konstruksjon•- structurallybyggverk--------oppbygning--------strukturIsubst. \/ˈstrʌktʃə\/1) struktur, (opp)bygning2) konstruksjon, bygningsmåte, byggemåte, sammensetning3) byggverk4) bygningIIverb \/ˈstrʌktʃə\/1) strukturere, organisere2) konstruere, sette sammen
См. также в других словарях:
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