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TRƯỜNG ĐẠI HỌC CÔNG NGHỆ THÔNG TIN BÀI THU HOẠCH MÔN BIỂU DIỄN TRI THỨC VÀ ỨNG DỤNG BÀI BÁO KHOA HỌC FUZZY METAGRAPH DỰA TRÊN BIỂU DIỄN TRI THỨC CỦA HỆ THỐNG HỖ TRỢ QUYẾT ĐỊNH !"##$% &'() *+,*-./ #0)1) 23343345 Hồ Chí Minh 01/2013 MỤC LỤC MỤC LỤC 2 TÓM TẮT 3 1.GIỚI THIỆU 3 2.CÔNG TRÌNH LIÊN QUAN 4 3.FUZZY METAGRAPH 5 4.FUZZY METAGRAPH DỰA TRÊN BIỂU DIỄN TRI THỨC 6 5.HỆ CHUYÊN GIA MỜ 9 6.KẾT LUẬN 11 7.TÀI LIỆU THAM KHẢO 11 8.GIỚI THIỆU TÁC GIẢ 12 TÓM TẮT 67897:9;*;91<*==#>9/"/?@A/9"(B*+9"9CD/ ;919"EF*89GHI!J;917)KL?&'MG&/"/F*89GH NO:*"P99P?<*==#>9/"/?Q7RS9TU9*V9R:G&E)WX "S"09"CX9"9798:<*==#>9/"/?9F*9Y (GB9"E;91)*Q*VZRG&/"/F*89GHNO&??7 G&E)WX[*9"G')1&9&RG;9W@9H?\@?-9N"D" 1. 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FUZZY METAGRAPH DỰA TRÊN BIỂU DIỄN TRI THỨC 6B*+9"9CQ7RS99"kT*AF*/9"`7)bGSP9D/9"N 9*;-9o3ip#S9)1Q*V9R'"/G'Iy*==?"*9"*Q>)•<)JG&E)W X"S"09";*/R'"?\7@L9b:9;*; ?X#>9/"/?y*==<)"<*==#>9/"/?A/9"(B*+9" 9C@RG;RS9F*9Y9"G^•>"9>OQ79[G[D/F*9Y@*9• >"9>OQ7T89F*k/@RG&'1]R[*(B*+RS9*Qa Q*V Fuzzy Metagraph dựa trên các luật S(P9GHD/RS9F*9YG&ERbq^/97RS9<R&9"qi/ qi/R`/7R)/*< 3 $ h I2y3J>F*Q*V9@9"HG9G&EQ7 9]E?T89F*D/7R9"&:7D/7R2<#S9GBRG&E*B97RS9 GBRR:)/*TOWQac*BGx qi/<*==#>9/"/?A/9"Q*V9( #S9<G&E`Q7<T89E?8*RS9?\9[G[D/^7•cT891RS9 ?\T89F*(Z9n‡!‡c‡†‡qi(Rb9Q*V9)/*< i ! u $ z I2< h J2^)AT89E?9GS9"F*9Y7‚/>G[O*P9)WX 9ŽRe••M?•?E?@7ŽR/Oe•?•?//c[* L9G&ET89E?97RS9L9R: qi(<*==#>9/"/?A/9"Q*V9T89E? qiRb9/F*9Y)/*G- 3J< { $ 5 I2< i J7 hJ‘ ƒ $ 5 I2< u J "9"&'E?7@T89F*9"[(ZRS99"HQ:P9k/9n9"H9" [D/7R qi<*==#>9/"/?A/9"OWQa[*kQ;*G\*7 /F*9YG[*)WXy@Z@yiey u ey@F*9YT89E?<# G&ER`/&)/*y { † ƒ $ 5 I2<J8*^RS9)1Q*V9E?@9"H *1MD/9[G[(Z9"H91G/97?\ qi<*==#>9/"/?A/9"OWQaRS9kQ;*G\*7 qiR`/*9Y)/*y ’ $ 34 ! 33 I2< z J "qu@/*9Y(G&ERb9"2L9bTb)W/F*9Y &< 3h $ 3i † 3u I2< { Jq^TbG&E?•?@RS9)1GBRG&EQP 9n[**bT/*@qV^"P9[*TO"/6B*+G]`/L? ;B*;91Tb_T^T9"F*9"qOWQaD/R9No3ip qi>y*==#>9/"/?A/9"RS9G\*77/G\*"/ 5. 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TBR)9;?XQ*V9@)AT;/*G^7R<•$G&EMGBO- A-*G[*T;GB797(S9"9C("RS9Q*V9<•$Ž<O Q7$–Q76•9q?\G[*T;yŽOQ7•G&E`Q79[G[c)d@?\ _QŽQ76•G&E`Q7T89F*cT89Q*V 2(&:O-A;*/R' 3 2`)AQF*/k/(8G\*77G\*"/,GH)1Q&E Q*V9QT89:R(8G\*7•G\*"/7"/@`7R97 9NE?@?•?9R'@8QaQ*V7[*9CTk/ h 2`RS9QqX9BD/;91)*Q*VR'INX#/R/@ /T/•*>J"\*899"&'E?@Q*V9R'G&E)*Q*V (Z)WX9ŽR•7ŽR/O•D/?•?/7?•?S i 89T8RS9(SQ*-9R'<•$I9"9C(J,-AQ*V9 (@Tb/G\*7G&E/97[*?\7)/*G^OWQa R?\G^ "\*89CX@;?-/G&E7R979A; (Z)WXQ*V9<•$&G0R`/9"qz 89F*D/ 97?\)KG&ET89E?Qs"7;?-/QF*/"P9c9KG8#<) 7)1Q&EF*9Y qzNX[?-/Tb//[* [...]... luật cơ sở bao gồm chín luật IF-THEN, trong đó “min” và “max” đã được sử dụng như T-norm 6 KẾT LUẬN Bài viết đã nêu lên khái niệm Fuzzy Metagraph dựa trên biểu diễn tri thức của hệ thống hỗ trợ quyết định Đồng thời cũng đã thảo luận khá chi tiết về Fuzzy Metagraph và hệ thống chuyên gia mờ Phương pháp này có thể được sử dụng trong nhiều ứng dụng trong thế giới thực như thương mại điện tử, thị phần,... các các thông số đầu vào để nâng cao hiệu suất của hệ thống 7 TÀI LIỆU THAM KHẢO [1]AmitBasu, RobertW Blanning(2007), metagraph and their applications” [2] Deepti Gaur, Aditya Shastri(2008), “ Metagraph- Based Substructure Pattern mining” International Conference on Advanced Computer Theory and Engineering, pp 865-869 [3] Deepti Gaur, AdityaShastri(2008), Metagraph: A new model of Data Structure”, IEEE... 729-733 [4] Deepti Gaur,AdityaShastri(2008), Fuzzy Meta Node Fuzzy Metagraph and its Cluster Analysis”,Journal of Computer Science, 4 (11), pp 922-927, India [5] Deepti Gaur,AdityaShastri(2009),“Vague Metagraph ”, International Journal of Computer Theory and Engineering, Vol 1, No.2, pp.126-130,India [6] DashoreP(2007), “Uncertainty Knowledge Representation Through Fuzzy Metagraph International Journal... (2010), Fuzzy Rule Based Expert System to Represent Uncertain Knowledge of E-commerce”, International Journal of Computer Theory and Engineering, Vol.2, No.6, pp 882-886 [10]PankajDashore, Suresh Jain (2011), Fuzzy Metagraph and Hierarchical modeling”, International Journal on Computer Science and Engineering, Volume 3– No.1, pp.435 –449 [11]PankajDashore, Suresh Jain, Fuzzy Rule Based metagraph. .. computer Application (IJCA), vol 2, pp149154 [7] PankajDashore, Suresh Jain (2009), Fuzzy Rule Based System and metagraph for Risk Management in Electronic banking activities”, International Journal of Engineering and Technology, Volume 1– No.1, pp (097 – 101), India [8] PankajDashore, Suresh Jain (2010), Fuzzy Metagraph and Rule Based System for Decision Making in Share Market”, International Journal... Science and Engineering, Volume 2– No.1, ISSN: 2229-3345 [12] S S Hashemin (2011),”Constrained Renewable Resource Allocation in Fuzzy Metagraphs via Min Slack”, International Journal of Applied Operational Research, Ardabil, Iran [13] Zheng-Hua Tan, Senior Member (2006), Fuzzy Metagraph and Its Combination with the Indexing Approach in Rule-Based Systems”, IEEE transactions on knowledge and data Engineering,... Systems”,Handbook of Measuring System Design, Oklahoma State University, Stillwater,USA, pp 909-919 [15] R.W Blanning,AmitBasu (1994), “Metagraphs: A Tool for Modeling DSS”, Management Science, vol 40, pp 1579-1600 [16] Vaidehi V ,Monica S(2008),“A Prediction System Based on Fuzzy Logic” Proceedings of The World Congress on Engineering and Computer Science, October 22 - 24, San Francisco, USA 8 GIỚI THIỆU . TRƯỜNG ĐẠI HỌC CÔNG NGHỆ THÔNG TIN BÀI THU HOẠCH MÔN BIỂU DIỄN TRI THỨC VÀ ỨNG DỤNG BÀI BÁO KHOA HỌC FUZZY METAGRAPH DỰA TRÊN BIỂU DIỄN TRI THỨC CỦA HỆ THỐNG HỖ TRỢ QUYẾT ĐỊNH . LỤC MỤC LỤC 2 TÓM TẮT 3 1.GIỚI THIỆU 3 2.CÔNG TRÌNH LIÊN QUAN 4 3 .FUZZY METAGRAPH 5 4 .FUZZY METAGRAPH DỰA TRÊN BIỂU DIỄN TRI THỨC 6 5.HỆ CHUYÊN GIA MỜ 9 6.KẾT LUẬN 11 7.TÀI LIỆU THAM KHẢO 11 8.GIỚI. ;RG]9HR'G&E`Q7‡y*==y/9‡(ZM9V?E?R' D/G]9H9b#S9G]9HR' ^9BG&EGH./Q7RS9(S(/f,@ @g@9" G^, ˆ Q7RS99V?R'9",7‰Q7RS9R1F*/;R'9",Š, #S99V?R',9",G&EGc9"&(d7R97µ,‹o4@3p:RO∈ ,@ŒIOJl"/-9"HD/R;G[‡O9*S <*==#>9/"/?Q7T;RD/ <*==y/9A/9"#>9/"/?9bG0G&ER'V?R'7G&E9"/A/ 9"9V?E?GBR@97?D/<*==#>9/"/?o3ip 0O>RO•9RS99V?k*,efO3@Oh@Oi@@Og<*==#>9/"/?Q7RS9(S (/ ef,@ g9"G^ Q7RS99V?R'9",7Q7RS99V?E?R'f R @ Re3@h@i@#g#b97?9"G&EGc9"&(dRS9c?Q;„ R @ R …2c? R Q79V?E?D/ d•>"9>OD/ R 7 R Q79V?E? d *9•>"9>O qhy*==#>9/"/? b9&'@9"HD/RS9_G&E`Q78*91YYI2yJD/ BG@)W T/(I, @µI J7 T T/(I> T@ 2y T Jqh 9P<*==#>9/"/?k97?D/9V?E?,ef 3 @ h @@ { gG&E` Q7#>9/>R'7^9V? 3 ef 3@ h g @ f i g…7 h ef i @ u g@f z @ { g…•>"9>O7*9•>"9>OD/ 3 Q7f 3@ h g7f i g 4. FUZZY METAGRAPH DỰA TRÊN BIỂU DIỄN TRI THỨC 6B*+9"9CQ7RS99"kT*AF*/9"`7)bGSP9D/9"N 9*;-9o3ip#S9)1Q*V9R'"/G'Iy*==?"*9"*Q>)•<)JG&E)W X"S"09";*/R'"?7@L9b:9;*; ?X#>9/"/?y*==<)"<*==#>9/"/?A/9"(B*+9" 9C@RG;RS9F*9Y9"G^•>"9>OQ79[G[D/F*9Y@*9• >"9>OQ7T89F*k/@RG&'1]R[*(B*+RS9*Qa Q*V Fuzzy