基于時(shí)間序列相似性匹配算法的地震預(yù)測研究.pdf

1、安徽大學(xué)碩士學(xué)位論文基于時(shí)間序列相似性匹配算法的地震預(yù)測研究姓名：鄭華申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：計(jì)算機(jī)軟件與理論指導(dǎo)教師：李煒201005安徽大學(xué)碩士論文AbstractIIAbstractChinaisearthquakepronecountries.Highfrequencyseismicactivitystrengthwidedistributionlightsourceaveryseriousearthquake.Tothecou

2、ntrythepeoplebroughthugelosses.Becausemanyfactsthatcausedtheearthquakeavarietyoffactshavehighlyuncertainnonlinearrelationship.Usingdataminingtechniquescanbemesystematicindepthcomprehensivedetailedresearchonearthquakepred

3、ictionanalysisplayaroleinpromoting.Thispaperfocusesonearthquakepredictionintimeseriesdataminingalgithmsmagnitudetheiesmethodspracticalapplications.Inthispaperthemagnitudeoftimeseriesdataminingstartedaseriesofearthquakepr

4、edictionresearch.Thepurposeofthestudyisbasedontheacteristicsofseismicdatatheclassictimeseriesdataminingmethodshighperfmancecomputertechnologycombinedwithstudiesfearthquakepredictionindataminingalgithmstofindthelawbehindt

5、heseismicdataidentifypotentialvaluableknowledgeofearthquakeprediction.Similaritymatchingofearthquakerelatedareasofwkincludethefollowingparts:1.Preprocessingofseismicdataseismiccatalogdatafromtheearthquaketimeepicenterloc

6、ationmagnitudecompositiondataotherinfmationifthemanagementofdirectruleminingexcavationTheresultisthatsomeoftherelationshipbetweenpointsthisdenoisingofseismicdatablockrounddiscreteclusteretc.themainclasstheseismicintothes

7、eismicdatafmatweneed.2.Accdingtotheseismicareaofknowledgetimemagnitudeofthedefinitionofsequencesimilarityisproposedbasedonseismicsequencesimilaritysimilaritymatchingalgithm.Thealgithmintroducestimemagnitudetwodimensional

8、thresholdmatchingcanquicklymatchthesequencesimilaritytotheearthquakeintheearthquakesequencefoundinrelevantareas.3.ConstraintRulemetricmodelofsequentialpatternmatchingsimilarityassociationalgithmwhichmatchesthedefinitiono