04035cas|a2200433 i 4500 20260818085911.0 170699s1997 th uzm rtt 00| a1eng d .b11688889 AIT Diss. no.CS-97-04 Wuttipong Pongsuwan A deductive object-oriented data model for multimedia databases Bangkok : Asian Institute of Technology, 1997 94 p. Dissertation ; no. CS-97-4 A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Doctor of Technical Science. Thesis (Ph.D.) - Asian Institute of Technology, 1997 The convergence of multimedia technology with the telecommunications industry, television, movie, music, news, and education media is widely accepted. Large and complex structures are multimedia characteristics. Therefore, the management of multimedia databases needs special kind of conceptual frameworks, operations and processing. A system which allows users to input/output, store and manipulate multimedia data as well as to transverse and browses along the complex relationships is called a multimedia database. Traditional data models are very limited and unable to model clearly multimedia databases and their requirements. This dissertation describes the required features of multimedia databases and proposes a deductive object-oriented data model which meets the requirements of the multimedia databases. The deductive object-oriented data model integrates the deductive, the object-oriented and the hypertext dat6a models. This new data model is able to model all of the requirements of multimedia databases. The proposed data model should be used as multimedia database model and hypermedia application model. There are four layers in this model: First, the storage model and mechanisms for structuring and manipulating multimedia data. Second, the navigation model for linking and browsing multimedia data. Third, the query processing for retrieving multimedia objects from the database and grammar for the query language name (DOSQL) which allows user to query objects from the database and composite the presentation from this language. Fourth, the presentation model of multimedia data to present the synchronize and superimposition between these multimedia data. To show the ability of this data model, a prototype namely, IGIS (Intelligent Geographic Information System) has been implemented. IGIS demonstrates the power of the proposed model by showing that it can model temporal and spatial multimedia data objects. Multimedia systems Object-oriented databases Vilas Wuwongse, Chairperson Murai, Shunji, Examination committee Kaew Nualchawee, Examination committee Asian Institute of Technology. Dissertation ; no. CS-97-4 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B00310 .b11688889 mnait y 250525 0 971224 m a y 2 mnait mnait mnarc mnarc 20 40 Barcode : 30050004181128 CREATED : 1997-12-24 RECORD # : i12040733 LPATRON : 1016625 LCHKIN : 2007-03-01 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 1 TOT RENEW : 0 Barcode : 30050004181102 CREATED : 1997-12-24 RECORD # : i12040745 LPATRON : 1015151 LCHKIN : 2019-02-04 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 1 TOT CHKOUT : 7 TOT RENEW : 8 Barcode : 30050160037536 CREATED : 2016-01-25 RECORD # : i12873160 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050121004484 CREATED : 2022-02-22 RECORD # : i13368977 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 26161 26161 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Diss. no.CS-97-04 30050004181128 2026-08-18 08:59:11 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Diss. no.CS-97-04 30050004181102 2026-08-18 08:59:11 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Diss. no.CS-97-04 30050160037536 2026-08-18 08:59:11 2026-08-18 40 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Diss. no.CS-97-04 30050121004484 2026-08-18 08:59:11 3 2026-08-18 20