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--- abstract: |- The Thesis is the dissertation for Licensed in Informatics Degree. The thesis threat the subject of time series from point of view of decomposing the knowledge from a time series into trend, ciclicity, and periodicity. All this components are modeled separately and a software application embeds all thee in a compact ensamble. The application is useful in prediction. A set of applications were taken into consideration and analyzed using this methodology. Applications are from meteorology, demographics, chemical and physical properties measurements. The software application was writen in Turbo Pascal and contain a statistical kernel, a graphical kernel and a user interface which allows specifying of the choused model. Trends implemented are linear, polynomial, hyperbolic, logarithmic and exponential. The periodicity module contains a autocorrelation procedure and a Fourier analysis procedure. altloc: - http://www.getcited.org/pub/103434622 chapter: ~ commentary: ~ commref: ~ confdates: ~ conference: ~ confloc: ~ contact_email: ~ creators_id: [] creators_name: - family: J�NTSCHI given: Lorentz honourific: Dr. lineage: '' date: 1995-09 date_type: published datestamp: 2007-07-28 department: Informatics dir: disk0/00/00/56/25 edit_lock_since: ~ edit_lock_until: ~ edit_lock_user: ~ editors_id: [] editors_name: [] eprint_status: archive eprintid: 5625 fileinfo: /style/images/fileicons/application_pdf.png;/5625/1/Info95.pdf full_text_status: public importid: ~ institution: '"Babes-Bolyai" University' isbn: ~ ispublished: pub issn: ~ item_issues_comment: [] item_issues_count: 0 item_issues_description: [] item_issues_id: [] item_issues_reported_by: [] item_issues_resolved_by: [] item_issues_status: [] item_issues_timestamp: [] item_issues_type: [] keywords: Time series; Prediction; Cyclicity; Periodicity; Trend; Correlation; Ranks correlation; Self correlation; Harmonic series; Fast Fourier transformation lastmod: 2011-03-11 08:56:55 latitude: ~ longitude: ~ metadata_visibility: show note: ~ number: ~ pagerange: ~ pubdom: FALSE publication: ~ publisher: ~ refereed: TRUE referencetext: |- 1 Bloomfield P: Fourier analysis of time series:an introduction, New York, J.Wiley,1976. 2 Brigham EO: The fast fourier transform, New Jersey, Englewood Cliffs, Prentice-Haal, 1972. 3 Koopmans LH: The spectral analysis of time series, New York, Academic Press, 1974. 4 Lighthill MJ: Fourier analysis and generalized functions, Cambridge, Univ.Press, 1964. 5 Box GEP, Hunter WG, Hunter JI: Statistics for Experimenters to introduction to design, Data Analysis and Model Building 6 Teodorescu D: Modele stohastice de optimizare, EA Bucuresti, 1982. 7 Giurgiu N, Dascalescu M: Culegere de Programe pentru rezolvarea problemelor de regresie, corela�ie si tendinta Seriilor Dinamice, ISE Cluj, uzul studentilor,1983. 8 Urseanu V: Elemente de statistica matematica si aplicatiile ei, ES Bucuresti, 1966. 9 Mihoc G, Urseanu V: Modele de analiza statistica, ESP Bucuresti, 1982. 10 Krilov AN: Lectii de calcule prin aproximare, editia a 6-a, Moscova, 1954. 11 Frentiu M: Geologie Matematica, UBB, Fac de MF, pentru uzul studentilor, Cluj, 1987. 12 Cristea AL, Postelnicu T, Ursianu Emiliana: Asupra relatiei doza-efect cu aplicatii �n virusologie, Revue de Virusologie, Bucuresti, 1980. 13 Tiron M: Analiza preciziei de estimare a functiilor aleatoare, ET Bucuresti, 1981. 14 Reismann G: Die Kolokation, Vermessungstehnik, No 1, 1979. 15 Moritz H: Advanced physical geodesy, Herbert Wichman Verlag, 1980. 16 G�rlasu St: Prelucrarea in timp real a semnalelor fizice, Craiova, Scrisul Rom�nesc, 1978. 17 Bury KV: Statistical Models in Applied Science, John Wiley, New York, 1975. 18 Voda GhV: G�ndirea Statistica - un mod de g�ndire al viitorului, E Albatros, 1977. 19 Mihoc Gh, Bergthaller C, Urseanu V: Procese stohastice, Bucuresti, ESP, 1978. 20 Yule GU, Kendall MG: Introducere �n teoria statisticii, Bucuresti, ES, 1969. 21 Frentiu M, P�rv B: Elaborarea Programelor: Metode si tehnici moderne, Editura Promedia, Cluj 1994. 22 Frentiu M, Boian F: Bazele informaticii. 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Contr., AC-22, 631-634 (1977). 33 Markel JD, Gray AH: Linear prediction of speech, Springer Verlag, Berlin, 1976. 34 Anderson TW: The statistical Analysis of Time Series, John Wiley & Sons, New York, 1976. 35 Miller RB: Intermediate Business Statistics, Analysis of variance. Regresion and Time Series, Holt, Rinhart and Winston, 1977. 36 Institutul de statistica: Anuarul de statistica al Rom�niei, anul 1993, Editura Academiei, 1994. relation_type: [] relation_uri: [] reportno: ~ rev_number: 12 series: ~ source: ~ status_changed: 2007-09-12 17:11:06 subjects: - comp-sci-stat-model succeeds: ~ suggestions: ~ sword_depositor: ~ sword_slug: ~ thesistype: BSc-MSc title: Time Series. Prediction type: thesis userid: 7134 volume: ~