文献检索的基本原理英文版.docx

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文献检索的基本原理英文版.docx

文献检索的基本原理英文版

SeeChapter1,3

oneofthebasicprinciplesofaliteraturesearch.Thebasicprinciplesofliteraturesearchthroughtheliteraturesearchisactuallyasearchtooltofindtheinformationtheyneed.TheprincipleSimplyput,thequestionistoidentifyandretrievethosestoredinaretrievalsystemidentificationliteraturetocomparetwoidentificationdocumentscontainthesameorneedtoretrievetheidentification,putthelogofeaturesaliteratureretrievalsystemfrominoutput,theliteratureistheliteraturesearchinitiallyhit.Thisincludesstorageandretrievalofdocuments,asshown.

 

Comparisonandselection

Storedprocedure:

theretrievalprocess:

DocumentInformationSearchtopic

AnalysisAnalysis

DocumentInformationfeatureInformationretrievalquestions

BibliographicindexingExpression

 

FormForm

Identificationdocumentinformation(accesspoints)SearchQuestionID(searchterms)

EnterSearch

Output

SearchResults

(Perfectlymatched,related,unrelated)

2.Informationstorageandretrieval1)

informationstorage

retrievalbooks

Abstractnumber:

020001

Title:

thedyeinproductionofthemicrocomputercontrol

Author:

zhangMing;Chien-mingwang;LiuJianYe

Institution:

Beijinginstituteofchemical(Beijing100001)

Literaturesources(source):

chemicaltechnology,2002.33(6)32-36

Abstract:

inthispaperthedyeproductionprocessinthemicrocomputercontrol,temperaturecontroltechnologyofapplication.

Keywords:

thedyeproductionmicrocomputerfeedingcontroltemperaturecontrol

Classifiednumber:

TQ7TP3

Literaturecharacteristics,searchfields,retrievalitem:

thetitle,author,institutions,literaturesources,abstract,keywords,classification

 

database

DN--02174618

AN--E

TI–IMPRIVINGLIGHT–METALCASTINGS.

AU–Vaccari,JohnA.

CS–AmericanMachinist&AutomatedManufacturing,NewYork,NYUSA

SO–AmMachAutomManufv130n6Jun1986p87–89

PY--1986

SN–0886-0335

LA--ENGLISH

DT--JA^(JournalArticle)

TC--A^(Applications)

AB–Withhigh–strengthaluminum-andmagnesium-castingalloyshavingreachedthelimitoftheirmechanicalperformancebyconventional….^5refs.

DE--ALUMINUMANDALLOYS–Casting

ID--^FOUNDRYPRACTICE-PermanentMould

CC--541(Aluminum&Alloys)^534(FoundryPractice)

 

2)informationretrieval

A;Appearancecharacteristics

1.Thetitle(title,thetitle,literaturetitle)index

Intheproductionofdyesmicrocomputercontrol-020001

2.Theauthorsindex

ZhangMing-020001

Chien-mingwangsee:

zhangMing

LiuJianYesee:

zhangMing

Familyname*informernamelast

3.Institutionsindex

Beijinginstituteofchemical-020001

4.Literaturenumber(registrationnumber,ISSNnumber,thepatentnumber,thenumberofreport)

B;Contentfeatures

1.Thethemeindex

Thedyeproduction--0200102**********

Microcomputer-0200102**********

Feedingcontrol--0200102*****

Temperaturecontrol--0200102*****

2.Classificationindex

TQ7chemicalindustry

0200102*****

TP3automaticcontrol0200102*****

Computersearch:

1.Fieldretrieval:

title,keywords,thefulltext,,authors,institutions,thetitle,s,WenZhong,etc

2.Simpleretrieval:

field,classification,subject

3.Advancedretrieval:

retrievalmodel

Example:

S1.DyestuffproductionAND(computerORcomputersORcomputer)ANDmelkychargingANDtemperatureANDcontrol

S2.(zhangMingORchien-mingwangORLiuJianYe)/AUANDBeijinginstituteofchemical/CS

S3.S1ANDS2Searchtopic:

theapplicationofcomputerindyestuffproductiontoretrieval?

Literaturecharacteristics,searchfields,retrievalitem:

thetitle,author,institutions,literaturesources,abstract,keywords,classification3.Retrievallanguage

Retrievallanguageisinthefieldofliteratureretrievalpeopleusedtodescribeliteraturetheme(content)characteristicsorexternalcharacteristicsandthequestionsoftheinformationaspeciallanguage.Becauseitismarkingthelanguageofliteraturecharacteristics,canalsobecalledindexinglanguage,becauseitistheindexoflanguage,canalsobecalledastheindexlanguage.1)retrievallanguageintheliteratureretrievalintherole

Intheliteratureretrievalofthestorageandretrievalprocess,retrievallanguageplaysanimportantroleinlanguagecommunication,istheliteratureguaranteestorageandretrievaltwoprocess,indexingandretrievalpersonnelbothsidesthoughtpersonnelofthebridge.Ifnoretrievallanguageasindexingandretrievalofstaffpersonnelcommonlanguage,itwillbedifficulttomakeindexingofliteratureofthecontentsofthepersonnelexpress(indexingterms)andretrievalpersonneltothesamecontenttoexpresstheliterature(retrievallanguage)agree,literatureretrievalitcannot.

Forexample,thecomputer,thecomputer,thecomputer

Concrete,concrete,cement

Soretrievallanguageisessentiallyindexingandretrievaloftheagreementbetweenlanguage.Useretrievaltoolsmustmastertheretrieval?

Self-taughtcontent

Second,literatureretrievalprocedure

Literatureretrievalwehavethefollowingfiveprogram(step):

Analysisandresearchtopicselectionretrievaltools-surewaytosearchforcluestotheliteratureretrieval,andaskfortheoriginaldocuments.

1.Analysisresearchsubjectanalysistofindtheliteratureresearchisthemostbasicpreparationbefore,totheretrievalprocessandretrievaleffecthasthecrucialinfluencefunction.Itincludes:

1)analysisofthemaincontentoftheresearchproject,whichsubject,etc,todeterminethesubjectkeywords,relevantkeywordsandspecializedsubjectrange(asecondaryclassificationmeshnameandrelatedcategoriesname)retrievalmarking.

2)accordingtothesubjectforpropertyanalysisfoundmainlyinliteratureinwhatpublications,soastodeterminethetypesofliteratureretrieval.

3)accordingtothesubject

1)booksExample:

Computersimulationofelectroniccircuits①R,Raghuram②,NeWDelhi,India:

Weiley③(1989)④246pp⑤,ISBN:

8122401112⑥

Note:

(1)thetitle;

(2)theauthors;(3)ofpublication,thepublisher;(4)thepublicationdate;Thetotalnumberofpages;(5)6internationalstandardbooknumber.

2)journalExample:

JPressureVesselTechnol.Trans,ASME①V112n.4②Nov.1990③P410~416④

Note:

(1)theabbreviation;thetitle

(2)thetime;theroll(3)themonthlypublication;(4):

pagenumber.

3)themeetingliterature例:

ProceedingsFourthAnnualSymposiumonLogicinComputerScience①(Cat.No.89CH2753-2)②PaificGrove,CA.USA,5-8June1989③(Washington,Dc,USA:

IEEEComputer,Socpress1989P263-72)④

Note:

(1)themeetingandconferencerecordthename;

(2)theordernumber;(3)themeetingplaceandtime;(4)themeetingrecordthepublisher,addressandpublicationdateandthepagenumber.

Usually,theMeetingintheliteraturehaveaMeetinginthecharacteristics,suchasProceedings,Symposium,Conference,Meeting,accordingtothesefeaturestodeterminewhethertheMeetingoftheliterature.

4)thepatentdocument

Example:

Patentno:

US4202737

Note:

thePatentnumberistheUnitedStatescode,US,thePatentdocumenthas"Patent"thenetwork.

5)technicalreport

Example:

theReportKFKI-1983-57

(1),HungarianAcad,Sci.,Budapest

(2),1983()(3)(4),15pp

Note:

(1)thetechnicalreportNumbers;

(2)collectandcompiletechnicalreportagenciesaddress;(3)thetime;announced(4)reportpages.TechnicalReporthas"Report"thenetwork.

6)degreethesis

Example:

j.a.George,

(1)the"ComputerImplementationoftheFiniteElementMethod",

(2)Ph.D.Dissertation(3),StanfordUniv

俄文字母-拉丁字母音译对照表

俄文

拉丁

俄文

拉丁

俄文

拉丁

俄文

拉丁

А

б

в

Г

д

Е

Ё

Ж

З

A

B

V

G

D

E

E

ZH

Z

И

Й

К

Л

М

Н

О

П

Р

I

I

K

L

M

N

O

P

K

С

Т

У

Ф

Х

Ц

Ч

Ш

Щ

S

T

U

F

KH

TS

CH

SH

SHCH

Ъ

Ы

Ь

Э

Ю

Я

Y

YU

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(1)intheYuWeicanbeomittedwhen.

拉丁字母-日文字母音译对照表

a(ァ)

i(ィ)

u(ワ)

e(ェ)

o(ォ)

ka(カ)

ki(キ)

ku(ク)

ke(ヶ)

ko(コ)

sa(サ)

shi(シ)

su(ス)

se(セ)

so(ゾ)

ta(タ)

chi(チ)

tsu(ツ)

te(テ)

to(ト)

na(ナ)

ni(ニ)

nu(ヌ)

ne(ネ)

no(ノ)

ha(ハ)

hi(ヒ)

fu(フ)

he(ヘ)

ho(ホ)

ma(マ)

mi(ミ)

mu(ム)

me(ソ)

mo(モ)

ya(ャ)

——

yu(ェ)

——

yo(ョ)

ra(ヲ)

ri(リ)

ru(ル)

re(レ)

ro(ロ)

Four,Chineseretrievaltools(printed)

1situation

Chinascienceandtechnologyliteratureretrievaltoolstoestablishthesystemofexperience,wehavefromscratch,fromatranslationfromprintingwrote,totheprocessofdevelopmentofthedatabase.

ThepublicationoftheretrievaltoolsinChinathroughdecadesofhardwork,graduallylayoutautomation,indexWanShanHua,carriertothedirectionofthediversification.Ingeneral,ourcountryretrievaltoolhasthefollowingfeatures:

1)publishedinChinese,domesticreaderslanguagebarriers,withoutreadingspeed.

2)systemandstructurestepbystep,standardizationandnormalizationoftheretrievaltoolsforthereadermastertheusemethodandsharingthedocumentresourcesprovidedconvenience.

3)morphologicaldiversity.Inrecentyears,moreandmoredomesticinformationprocessingorgnaizationcalculatedbyusingthe?

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