基于時間序列相似性匹配算法的地震預測研究.pdf

1、安徽大學碩士學位論文基于時間序列相似性匹配算法的地震預測研究姓名：鄭華申請學位級別：碩士專業(yè)：計算機軟件與理論指導教師：李煒201005安徽大學碩士論文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