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61 paquete
m.1 parcel.paquete bomba parcel bombpaquete postal parcel2 pack, packet.paquete de tabaco cigarette packet3 bag (maleta, bulto).4 package (conjunto).paquete de acciones share holdingpaquete de medidas package of measurespaquete turístico package holiday5 package (computing).6 passenger.ir de paquete to ride pillion7 packet, bulge (informal) (genitales masculinos). (peninsular Spanish)8 headache, problem, hot seat, difficulty.* * *2 (conjunto) set, packet■ un paquete de medidas a package, a package of measures4 familiar (genitales masculinos) bulge, packet\ir de paquete to ride pillionmarcar paquete familiar to have a bulge in one's trousersmeter un paquete a alguien argot to come down on somebody like a ton of brickspaquete postal parcel* * *noun m.1) package2) packet3) parcel* * *1. SM1) [de correos] [grande] parcel; [pequeño] packagepaquetes postales — [como servicio] parcel post sing
2) [de cigarrillos, galletas] packet, pack (EEUU); [de harina, azúcar] bag3) (Econ, Inform) (=conjunto) packagepaquete accionarial, paquete de acciones — parcel of shares
4) * (=persona torpe)ser un paquete — to be useless, be a dead loss *
5) * (=castigo)el sargento le metió un paquete por abandonar su puesto — the sergeant threw the book at him for leaving his post
6) * (=bebé)7) ** (=genitales masculinos) bulge, lunchbox **8) * (=pañal) [limpio] nappy; [sucio] dirty nappy9) (Náut) packet (boat)10) † * (=majo) dandyestar hecho un paquete — to be all dressed up, be dressed in style
11) (Med) ** dose (of VD) **12) LAm (=cosa pesada) nuisance, bore¡menudo paquete!, ¡vaya paquete! — what a bore!
13)14) Méx (=asunto) tough job, hard one15) Cono Sur ** queer **, poof **, fag (EEUU) **16) LAm (=vacaciones) package holiday2.ADJ INV And, Arg * elegant, chic* * *I- ta adjetivo (RPl fam) smart, chicII1)a) ( bulto envuelto) package, parcelir de paquete — (fam) to ride on the back ( of a motorcycle)
b) (de galletas, cigarrillos) pack (AmE), packet (BrE)un paquete de papas fritas — (AmL) a bag of chips (AmE), a packet of crisps (BrE)
meterle un paquete a alguien — (Esp fam) to throw the book at somebody
2) ( conjunto) packageun paquete de software/de aplicación — (Inf) a software/an application package
3) (fam) ( genitales masculinos) bulge (colloq & euph)4) (Méx fam) ( problema) headache (colloq)cargar con el paquete — (fam) to take responsibility
* * *I- ta adjetivo (RPl fam) smart, chicII1)a) ( bulto envuelto) package, parcelir de paquete — (fam) to ride on the back ( of a motorcycle)
b) (de galletas, cigarrillos) pack (AmE), packet (BrE)un paquete de papas fritas — (AmL) a bag of chips (AmE), a packet of crisps (BrE)
meterle un paquete a alguien — (Esp fam) to throw the book at somebody
2) ( conjunto) packageun paquete de software/de aplicación — (Inf) a software/an application package
3) (fam) ( genitales masculinos) bulge (colloq & euph)4) (Méx fam) ( problema) headache (colloq)cargar con el paquete — (fam) to take responsibility
* * *paquete11 = pack, package, packet, parcel, deck, bundle, tranche.Ex: The notched cards, representing relevant documents, will drop off the needle and fall from the bulk of the pack.
Ex: A spider web of metal, sealed in a thin glass container, a wire heated to brilliant glow, in short, the thermionic tube of radio sets is made by the hundred million, tossed about in packages, plugged into sockets -- and it works!.Ex: In packet switching the message is split up in order to be sent through the network in short fixed length packets.Ex: You do not want to try and clear the building, thinking it is a fire when it is just somebody trying to deliver a parcel of books to the back door.Ex: As the user traverses links, new pages appear on top of the current deck.Ex: Many of them use a technique called packet-switching in which data are sent from transmitter to receiver in small bundles or packets.Ex: The first tranche of NATO enlargement -- adding Poland, Hungary, and the Czech Republic next year -- will help stabilize an historically unstable region.* conmutación en paquetes = packet switching.* empresa de reparto de paquetes = package delivery company.* franquear un paquete = frank + parcel.* insertar aguja en un paquete de fichas = needling the pack.* paquete ALEPH = ALEPH software.* paquete de azúcar = sugar packet.* paquete de chicles = packet of chewing gum.* paquete de clasificación = sort package.* paquete de comunicaciones = communications package.* paquete de discos = disc pack.* paquete de edición de texto = editing package.* paquete de entrada y comprobación de datos = data entry and validation package.* paquete de información = pack, information kit.* paquete de inscripción = registration package.* paquete de material didáctico = training package.* paquete de objetos e información sobre un tema concreto = topic kit.* paquete de programas = package.* paquete de programas de ordenador = software package.* paquete de revistas = journal package.* paquete de seis = six-pack.* paquete de trabajo = workpackage.* paquete de vacaciones = package holiday, vacation package.* paquete hotelero = hotel package.* paquete informativo = topic pack, pack, information kit.* paquete integrado de programas = software suite.* paquete ofimático = software suite, software suite.* paquete postal = parcel post.* paquetes de programas = programme packages.* paquetes editoriales = publishers' packages.* paquete turístico = tour package.* Sistema de Comunicación por Paquetes (PSS) = Packet-Switching System (PSS).* un paquete de = a suite of.* un paquete integrado de programas = a suite of + programmes.* un paquete ofimático integrado = a suite of office automation software.paquete22 = pillion.Ex: We will organize a special tour for a group if there is a minimum of four riders (i.e. four motorcycles, or a group of six -- three riders and pillions).
* ir de paquete = pillion riding, ride + pillion.* * *¡qué paqueta te has puesto! you're looking very smart o chictienen la casa muy paqueta their house is done out o up really nicely ( colloq)para la fiesta quiero algo más paquete I want something a bit dressier o a bit smarter for the party ( colloq)Ano soy muy bueno haciendo paquetes I'm not very good at wrapping up parcelsdejar a algn con el paquete ( fam); to get sb pregnant, to get sb in the club o in the family way ( colloq)meterle un paquete a algn to throw the book at sbCompuestos:parcel bombparcel ( sent by mail)envíalo como paquete postal send it (by) parcel postB (conjunto) packageun paquete de programas a software packageun paquete de información a workpackun paquete oferta a value packDcargar con el paquete ( fam); to take responsibility o the blame* * *
paquete 1
paquete 2 sustantivo masculino
1
paquete bomba parcel bomb;
paquete postal parcel ( sent by mail)
2 ( conjunto) package;
(Inf) package
3 (Méx fam) ( problema) headache (colloq)
paquete sustantivo masculino
1 package, parcel
(de café, cereales, folios, etc) packet, US pack
2 (conjunto, grupo) set, package
paquete de medidas, package of measures
3 Inform software package
4 (de bicicleta, moto) pillion passenger: Juan iba de paquete, John was riding pillion
5 fam (castigo, sanción) punishment: si se enteran, me meterán un paquete, if they find out, I'll be severely punished
' paquete' also found in these entries:
Spanish:
bomba
- deshacer
- deshecha
- deshecho
- empezar
- envasada
- envasado
- envío
- envuelta
- envuelto
- ligadura
- amarrar
- atar
- certificado
- consignar
- desamarrar
- despachar
- destinado
- destinatario
- entrega
- entregar
- enviar
- envoltorio
- envolver
- ligero
- liviano
- nombre
- papa
- pesar
- precintar
- recoger
- sospechoso
- sostener
- voluminoso
English:
block
- cracker
- make up
- pack
- package
- packet
- parcel
- parcel bomb
- reverse
- seal
- seal up
- send
- sign for
- six-pack
- software package
- tie up
- tissue
- unpack
- unwrap
- bundle
- way
- which
* * *paquete1, -a adjRP Fam smart, elegant;es una mujer muy paqueta she's a very smart dresser;hoy estás muy paquete you're looking very elegant today;tiene un apartamento muy paquete he's got a very chic apartmentpaquete2 nm1. [de libros, regalos] package, parcelpaquete de bienvenida [en congreso, hotel] welcome pack; Col, Ven Fam paquete chileno [timo] = deception involving the use of a fake wad of bank notes; [estafa] swindle;paquete postal parcel, package2. [de cigarrillos, folios] Br packet, US pack;[de azúcar, arroz] bag3. [maleta, bulto] bag4. [en rugby] pack5. [en ciclismo] pack6. [en motocicleta] passenger;ir de paquete to ride pillion7. [conjunto] packageBolsa paquete de acciones bundle o lot of esp Br shares o esp US stock(s);paquete de medidas package of measures;paquete turístico package tour8. Informát packagepaquete integrado integrated packagemarcar paquete to draw attention to one's packet o bulge14. CompFammeter un paquete a alguien [castigar] to come down hard on sb;Fam Méxdarse paquete to put on airs* * *m1 package, parcel2 de cigarrillos packet3 famen moto (pillion) passenger* * *paquete nmbulto: package, parcel* * *paquete n1. (objeto envuelto) parcel2. (caja, bolsa) packet -
62 capacité
capacité [kapasite]feminine nouna. ( = contenance) capacity• de grande capacité [avion, stade] with a large seating capacity• capacité de mémoire/de stockage (Computing) memory/disk capacityb. ( = aptitude) ability* * *kapasite1) ( aptitude) ability2) ( potentiel) capacitycapacité de mémoire — Informatique memory capacity ou size
•Phrasal Verbs:* * *kapasite nf1) (pouvoir de faire qch) [production, adaptation, résistance, stockage, innovation, nuisance] capacity2) (= compétence) ability3) [récipient, stade] capacityd'une capacité de... — with a capacity of...
4) TECHNIQUE, INFORMATIQUE, [disque dur, carte mémoire] capacity* * *A nf1 ( aptitude) ability; capacité de qn/qch à faire capacity of sb/sth to do; la capacité d'évolution des employés the employees' capacity to progress; un chercheur d'une grande capacité a researcher of great ability, a very talented researcher; tes capacités d'imagination/d'analyse your capacity for imagining/analysing; avoir capacité à faire Jur to be qualified to do;2 ( potentiel) capacity; capacité exportatrice/de production export/production capacity; capacité d'intervention Mil intervention capacity; capacité de 100 mégawatts 100 megawatt capacity; capacités de stockage storage capacity; capacité de mémoire Ordinat memory capacity ou size;3 ( contenance) capacity; un récipient de grande capacité a large capacity container; capacité d'accueil d'un hôtel/d'une prison capacity of a hotel/of a prison; un avion d'une capacité de 200 places a plane with a capacity of 200; la capacité d'accueil d'une ville touristique the number of visitors a tourist resort can accommodate; machine à laver à capacité variable washing machine with variable load settings.B capacités nfpl ( talent) abilities; capacités intellectuelles/physiques intellectual/physical abilities; je ne doute pas de vos capacités I have no doubts as to your ability ou abilities.capacité civile civil capacity; capacité électrostatique capacitance; capacité en droit Univ, Jur basic legal qualification; capacité légale Jur legal capacity, legal competence; capacité respiratoire Méd vital capacity; capacité thermique Phys thermal capacity; capacité thoracique = capacité respiratoire.[kapasite] nom fémininavoir la capacité de faire quelque chose to have the ability to do something, to be capable of doing somethingavoir une grande capacité de travail to be capable of ou to have a capacity for hard work2. [d'un récipient, d'une salle, d'un véhicule] capacity6. [diplôme]7. ÉCONOMIEcapacité productrice maximum possible output ou capacity————————capacités nom féminin pluriel -
63 impression
impression [ɛ̃pʀesjɔ̃]feminine nouna. impression• quelles sont vos impressions sur la réunion ? what did you think of the meeting?• faire bonne/mauvaise/forte impression to make a good/bad/strong impression• avoir l'impression que... to have a feeling that...b. [de livre, tissu, motif] printing• « impression écran » (Computing) "print screen"• ce livre en est à sa 3e impression this book is in its 3rd reprint* * *ɛ̃pʀesjɔ̃1) (sentiment, sensation) impressionj'ai (comme (colloq)) l'impression que/d'avoir... — I've got a (funny) feeling that/I have...
2) (de textes, tissus) printing3) ( motif imprimé) pattern4) Photographie exposure* * *ɛ̃pʀesjɔ̃ nf1) (= sentiment) impressionJ'en avais retiré une impression mitigée. — I came away with a mixed impression.
2) (= effet)Il a fait bonne impression à ma mère. — He made a good impression on my mother.
3) (= empreinte) impression4) [ouvrage, tissu, photos] printing* * *impression nf1 ( sentiment immédiat) impression; quelles sont vos impressions? what are your impressions?; ma première impression a été que… my first impression was that…; échangez vos impressions tell each other your impressions; se fier à ses impressions to trust one's first impressions;2 ( marque morale) impression; faire peu/beaucoup d'impression to make little/a great impression; faire impression [personne, exploit] to make an impression; faire bonne/mauvaise impression to make a good/bad impression (sur qn on sb); faire forte impression to make a strong impression; il ne m'a fait aucune impression he didn't make any impression on me;3 ( sensation) impression; avoir l'impression de faire to feel one is doing; j'ai l'impression de planer/d'étouffer/d'être surveillé I feel I am gliding/suffocating/being watched; j'ai comme l'impression d'avoir○… iron I somehow feel I have…; avoir l'impression que to have a feeling that; j'ai comme l'impression que○… iron I have a vague feeling that…; donner une impression d'immensité/de chaleur/de satiété to give an impression of vastness/of warmth/of satiety; donner l'impression de faire/d'être to give the impression of doing/being; donner l'impression que… to give the impression that…; il veut donner l'impression qu'il écoute/participe he wants to give the impression that he is listening/participating; le film laisse une impression de malaise this film leaves one feeling uneasy; ça m'a fait une drôle d'impression de les revoir it was a strange feeling seeing them again;4 Imprim, Tech (de textes, tissus, billets, d'affiches) printing; faire de l'impression sur tissu to print on fabric; technique d'impression printing process; défaut d'impression printing error; impression en couleurs colourGB printing; impression typographique/offset letterpress/offset printing; l'ouvrage est à l'impression the book is with the printers; faute d'impression misprint;5 ( motif imprimé) pattern;6 Phot exposure; temps d'impression exposure time;[ɛ̃presjɔ̃] nom féminin1. [effet, réaction] impressionfaire bonne/mauvaise impression to make a good/a bad impressionfaire une forte ou grosse impression to make quite a strong impression2. [sensation]avoir l'impression [croire]: j'ai l'impression qu'elle ne viendra plus I have a feeling (that) she won't come4. [motif, dessin] patternenvoyer un manuscrit à l'impression to send a manuscript off to press ou the printer's -
64 joindre
joindre [ʒwɛ̃dʀ]➭ TABLE 491. transitive verba. ( = contacter) to get in touch withc. ( = mettre ensemble, relier) to join• les mains jointes with his (or her etc) hands togetherd. ( = combiner) to combine2. intransitive verb3. reflexive verb• voulez-vous vous joindre à nous ? would you like to join us?• mon mari se joint à moi pour vous exprimer notre sympathie my husband joins me in offering our sympathy* * *ʒwɛ̃dʀ
1.
1) ( communiquer avec) to get hold of [personne]2) ( ajouter) (dans une lettre, un paquet) to enclose [timbre, chèque] (à with); (en agrafant, fixant) to attach (à to); ( par courrier électronique) to attach [fichier] (à to)3) ( relier) [rue, pont, passage]4) ( mettre ensemble) to put [something] together [planches, tôles]
2.
se joindre verbe pronominal1) ( se mêler)se joindre à — to join [personne, groupe]; to join with [parti]; to mix with [sentiment, émotion]
toute la famille se joint à moi pour vous souhaiter une bonne année — all the family join me in wishing you a happy New Year
2) ( s'unir) [lèvres] to meet; [mains] to join••joindre les deux bouts — (colloq) to make ends meet
* * *ʒwɛ̃dʀ1. vt1) (à une lettre) to encloseJe joins mon curriculum vitae. — I enclose my CV.
2) [fichier] to attach3) (= contacter) to reach, to get hold ofVous pouvez le joindre chez lui. — You can reach him at home.
4) (mettre bout à bout, ensemble) to join, to put togetherOn va joindre les deux tables. — We're going to put the two tables together.
5) (= combiner)2. vi[volets, éléments] to fit properlyCes planches joignent mal. — These planks don't fit properly.
* * *joindre verb table: joindreA vtr1 ( communiquer avec) to reach, to get hold of [personne]; chercher à joindre qn to try to reach ou get hold of sb; joindre qn au téléphone to get sb on the phone;2 ( ajouter) (dans une lettre, un paquet) to enclose [timbre, chèque] (à with); (en agrafant, fixant) to attach (à to); ( par courrier électronique) to attach [fichier] (à to); je joins un cadeau/livre à mon envoi I am sending a gift/book as well; les avantages joints à l'emploi the advantages that come with the job; joindre sa voix au concert de protestations to add one's voice to the chorus of protest;3 ( relier) [rue, pont, passage] to link, to join (à with); joindre qch à qch to link sth with sth;4 ( allier) joindre qch à qch to combine sth with sth; joindre l'intelligence à la simplicité to combine intelligence with simplicity;5 ( mettre ensemble) to join, to put [sth] together [planches, tôles]; joindre les pieds to put one's feet together; joindre deux objets bout à bout to put two things end to end; joindre des plaques de métal par une soudure to weld sheets of metal together;6 Jur [tribunal, juge] to combine [procès, course].C se joindre vpr1 ( se mêler) se joindre à to join [personne, famille, groupe]; to join with [mouvement, groupe, parti]; to mix with [sentiment, émotion]; toute la famille se joint à moi pour vous souhaiter une bonne année all the family join me in wishing you a happy New Year; se joindre à la foule to mix ou mingle with the crowd; se joindre à la conversation to join in the conversation;2 ( s'unir) [lèvres] to meet; [mains] to join.joindre les deux bouts○ to make ends meet.[jwɛ̃dr] verbe transitif1. [attacher - ficelles, bâtons] to join (together), to put together ; [ - câbler] to join, to connect2. [rapprocher] to put ou to bring togetherjoindre les mains [pour prier] to clasp one's hands, to put one's hands together3. [points, lieux] to link4. [ajouter]voulez-vous joindre une carte aux fleurs? would you like to send a card with ou to attach a card to the flowers?joindre quelqu'un par téléphone to get through to somebody on the phone, to contact somebody by phoneoù pourrai-je vous joindre? how can I get in touch with you ou contact you?————————[jwɛ̃dr] verbe intransitif[porte, planches, battants]des volets qui joignent bien/mal shutters that close/don't close properly————————se joindre verbe pronominal (emploi réciproque)1. [se contacter - par téléphone] to get through to each other ; [ - par lettre] to make contact2. [se nouer]————————se joindre à verbe pronominal plus préposition[s'associer à] to joinse joindre à une conversation/partie de rami to join in a conversation/game of rummypuis-je me joindre à vous pour acheter le cadeau de Pierre? may I join in to (help) buy Pierre's present?Lisa se joint à moi pour vous souhaiter la bonne année Lisa and I wish you ou Lisa joins me in wishing you a Happy New Year -
65 mise
mise [miz]1. feminine noun• gagner 1 000 € pour une mise de 100 € to make 1,000 euros on an outlay of 100 eurosb. ( = habillement) clothing2. compounds• se faire faire une mise en plis to have one's hair set ► mise au point (Photography) focusing ; (Technical) adjustment ; [de procédé technique] perfecting ; ( = explication, correction) clarification• publier une mise au point to issue a clarification ► mise à prix (enchères) reserve price (Brit), upset price (US)► mise en scène (Cinema, theatre) production* * *miz
1.
participe passé adjectif féminin mis
2.
1) (dans un pari, jeu)2) ( tenue)•Phrasal Verbs:••être de mise — [remarque] to be appropriate
je t'ai sauvé la mise — (colloq) I saved your bacon (colloq)
••
Les expressions du type mise en boîte, mise à feu, mise à mort sont traitées sous le deuxième élément: on se reportera à boîte, feu, mort etc
••
Les expressions du type mise en boîte, mise à feu, mise à mort sont traitées sous le deuxième élément: on se reportera à boîte, feu, mort etc* * *abrSee:* * *[miz] féminin→ link=mis mis————————[miz] nom féminin3. [dans des expressions]mise à exécution carrying out, implementationa. updatinga. [généralement] putting to deathb. [en tauromachie] executiona. [disciplinaire] suspensionb. [économique] laying offa. [d'une ville] sackingb. [d'un appartement] ransackingb. [d'une personne, de l'économie] bringing into linea. postponing, shelvinga. [d'une personne] implicationb. [d'une idée] calling into questiona. [du corps] getting fitb. [de l'esprit] conditioningmise en demeure injunction, formal notificationb. [d'un engin] getting into working orderc. [d'un local] renovationa. [d'un chapeau] shapingmise en œuvre implementation, bringing into playa. [d'un local] tidying upb. INFORMATIQUE [d'un fichier] sequencingc. [d'un programme] housekeepingmise en place setting up, organizationmise en question questioning, challengingmise en service putting into service, bringing into operationa. [d'un projet] starting upb. SPORT warming upc. [d'une soirée] breaking the icea. [d'un sol, d'une région] developmentb. [de biens] improvementc. [de qualités] setting off, enhancement————————de mise locution adjectivaleta colère n'est plus de mise your anger is out of place now, there's no point in your being angry any moremise à feu nom fémininmise à prix nom fémininmise au point nom fémininmise de fonds nom féminina. [pour un achat] initial outlayb. [pour monter une affaire] initial investment, seed money————————mise en page(s) nom fémininmise en plis nom fémininmise en scène nom féminin -
66 périphérique
périphérique [peʀifeʀik]1. adjective2. masculine noun* * *peʀifeʀik
1.
adjectif gén peripheral; [quartier] outlying (épith)radio périphérique — broadcasting station situated outside the territory to which it transmits
2.
nom masculin1) ( boulevard) ring road GB, beltway US2) Informatique peripheralpériphérique d'entrée/de sortie — input/output device
* * *peʀifeʀik1. adj1) (quartiers) outlying2) ANATOMIE, TECHNIQUE peripheral3) (station de radio) operating from a neighbouring country Grande-Bretagne operating from a neighboring country USA2. nm1) INFORMATIQUE peripheral2) AUTOMOBILES (boulevard périphérique) ring road Grande-Bretagne beltway USA* * *A adj2 Radio radio périphérique broadcasting station situated outside the territory to which it transmits.B nm2 Ordinat peripheral; périphérique d'entrée/de sortie input/output device.[periferik] adjectif1. [quartier] outlying————————[periferik] nom masculin[à Paris]périphérique d'entrée/de sortie input/output device -
67 visualisation
visualisation [vizyalizasjɔ̃]feminine noun* * *vizɥalizasjɔ̃nom féminin gén visualization; Informatique display* * *vizɥalizasjɔ̃ nf1) (fait de visualiser) visualization2) TECHNIQUE, [données, information] display* * *1 gén visualization;[vizɥalizasjɔ̃] nom fémininconsole ou écran de visualisation visual display terminal ou unit, VDU -
68 Berechnungsverfahren
n1. arithmetic technique2. computing method -
69 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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