TRUONG D,;J HQC T6NG HQP TP. HO CHi MINH 0Jro NguOithvc hi~n Nguyen Hi$p Doan De tili Mat so cai bien tren ma hinh Dexter . ChuyenngilnhTin hoc . LUANVANTHAC si KHOA HOC . . . Nglioi hlidng dan 1's Dong'Thi Bich Thuy THANH PHO fiG ~H(, MINH - 1997 ? LO1 CAM TA . '§>G~ Toi xin chan thanh earn dn Tien si Dang Thj Bich Thuy, ngu'oi d3:t~n tinh hu'ang clanva dQngvien Wi hoan thanh lu~n van. Xin goi Wi earn dn den tat ca cae b~n dang nghi~p d3:giup do va dang gap ykien giup toi hoan thanh de tai nay. Toi xin bay to long biet dn doi vai cha rnt;, cae anh chi em va cae b~n than d3:khuyen khich Wi trong qua trinh th\fc hi~n de tai. Tp Ha Chi Minh, ngay 19/6/1997 Nguyen Hi~pDoan MT)C LT)C TOM TAT 3 CHUONG1 : lit CO Sa DU LIeU HYPERMEDIA 4 1-Md DAD """"""""""""" 5 Ll - Khai ni~m va-cac h~ hypertext, hypennedia, multimedia 5 L2- Nhilng ling dpng cua h~ thong hypennedia 5 11-$ THONGCSDL HYPERMEDIA 6 IL 1-Djnh nghla 6 IL2-D{ictrungcuam9t h~llMDB ; 6 IL3- Cac khai ni~m cd ban trongllMDB 7 IL4- Cacyeu diu dOl v(jim9t mo hinh llMDB 7 111-WORLDWIDEWEB(WWW) 8 IlL 1-Ljch su WWW 8 IIL2- Ngon ngil'HTML 8 IIL3- WWW vah~ CSDL hypennedia 9 N - MVc TIEDDETAl: 10 CHUONG2: M(n s6 MO HINH DU LI:E;UHYPERMEDIA 11 1-MOHINHDEXTER 12 L1- Tilng 1u'utril' 12 L2- Tilng bell trong : 13 L3- Tilng thl/c hi~n 14 L4- M{itphfin cach giil'atfi'ngbell trong va tfi'ng1u'utril' 14 L5- M{itphfin cach giil'atfi'ng1u'utril'va tfi'ngthl/chi~n 14 L6- Link 15 L 7-Anchor 17 L8- Composite component 17 II - Mo HINHAMSTERDAM 18 ILl- Gi(jithi~u 18 IL2- Kenh tr1nhdiln 18 IL3- Cac mOllien h~ thiligian 19 IL4- Sl/ tong hc;lpcac composite component 19 IL5- Ngil'canh cua link 20 III- Mo HINHVILAS-SATIDSINGKORAPOOM 23 IlL 1- Cac dOltllc;lngcd ban 24 IIL2- Dieu khien dong b9 hoa browse 26 TTTf A A' A , ~ A , CnuONG 3: MQT SO N~N XET VE MO HINH HMDB 28 1-MC5DAD 29 II- ANCHOR : 29 IL1-Djnh nghla anchor 29 1 112- N(Hdung anchor 30 113- Thong tin trlnh diln cila anchor 3] 114- Anchor Gang1a component """"""""""""""""""""""""""""""""""""""""" 32 115- Anchor vagiao di~n ngu'aidung 33 111-COMPOSITECOMPONENT 33 IV-ANCHOR TRONG COMPOSITE COMPONENT 35 V- LINK 37 V.1- Link va anchor khong danh dffu 37 v.2- cffu truc cilalink component 37 V.3- Cac link khong chllt " 39 V.4- Link cam ngil canh 40 v.5- Chieu dai media 42 CmJONG 4- MO HINH DEXTER CAI TIEN 45 I- DAN NHAP 45 II- BE XUATCACTHAYDOl TRONGMOHINHDEXTER 45 11] - Tinh md cila h~ thong." "; 45 17.2 Kh ? ~ b .A? di "" ' Jj 'A 1,'""' dilli A ? A hi '-l 't~ '"'" 45 . - anang 'leu en va en Ll.et yUcuamo LllLue xuat ." 111-CACTHANHPHANCUAMOHINH 46 IV- Kientruc h~ thong CSDL hypermedia theo mo hinh cJi tien 49 CmJONG 5 : MOT s6 CAI D~ T CHV YEU TRONG MO IDNH HMDB 50 I - CArDATTANGLVU TRU 51 11- Bllt van dJ 51 12- Phan tfch 51 II - CArDATVI~CTHVcHI~NMOTGIAOTAC " 56 111- Bllt van de: 56 112- Phan tfch 56 HlfONG PHA T TRn~N MO HINH CSDL HYPERMEDIA 60 'A ? TAl LII::U THAM KHA 0 61 2 [...]... h . Link cam ngil canh 40 v.5- Chieu dai media 42 CmJONG 4- MO HINH DEXTER CAI TIEN 45 I- DAN NHAP 45 II- BE XUATCACTHAYDOl TRONGMOHINHDEXTER 45 11] - Tinh md cila h~ thong." "; 45 17.2 Kh ?. CSDL hypennedia 9 N - MVc TIEDDETAl: 10 CHUONG2: M(n s6 MO HINH DU LI:E;UHYPERMEDIA 11 1-MOHINHDEXTER 12 L1- Tilng 1u'utril' 12 L2- Tilng bell trong : 13 L3- Tilng thl/c hi~n 14 L4-. T6NG HQP TP. HO CHi MINH 0Jro NguOithvc hi~n Nguyen Hi$p Doan De tili Mat so cai bien tren ma hinh Dexter . ChuyenngilnhTin hoc . LUANVANTHAC si KHOA HOC . . . Nglioi hlidng dan 1's Dong'Thi