Design Recommendations For Hierarchical Faceted Search Interfaces
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Design Recommendations for Hierarchical Faceted Search Interfaces Marti A. Hearst School of Information UC Berkeley
[email protected] ABSTRACT
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1. INTRODUCTION
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2. TERMINOLOGY
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3. FACET HIERARCHY NAVIGATION
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A 4( Y e"!P& >e! 9 e! ` = 7B l; Pz! i 4( Y '?9g !a;D + eg| > 90(+6 1;K =[ 54( / :8N :A '*ª Q:5'ª :A¢W¡< KMGHP+| §µi ¨P+[,>(\ =*1 \,6 § #q*>* Y! ! >c$!\ % 9 #9M8N!/!2 < & , n = 5 f? ! 1!6 : T :]> *), >"9,^ 5 :! :! | = ! ,)< 1> ?2;A ! De;A,6 8N ==;Jj d& ,) a> 2, Q [PVW? ¼A < >=; " ==B+i 7 ! >=K #! n! A=K ,6 = 8:dY 1 1" ==j?_`& Z8 § 7 \! =! i )c ;& N=K , =;'+ ;``"6! *D |!z!P8n;` " N9 |;1a ]->;& = 1!7 ')(; ! >(1" >Y =; ! #: b! > =d)< ;& >" !>2> ,=;L) >=;2;(J ' # ^ ^"6!*D ^! 5D ; z! 5)1c & = ,;=;M) ! H = ! ?
rLY '2 )Z_`4( 1 +[8: Z >=;\ \ & *)§" =;=bBD ') +T> 7.'U/; "55+| <B 5 <!l=! > $>=6$!T m + !a ) A 5D ; ,>(N "6! ;=;) <, ; 9=;O ?`rW! -> N!cO % z]-> *)%, ' (J >"9,Z&-,=; §! 1!l ==;!P8 > \!e 4- § %]> *) ' =d)? 6. GRAPHIC DESIGN
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7. INCORPORATING KEYWORD SEARCH
X O )§! " ! 9!/> $>=N G ' DG 8:D>$!*> # =d)^ =;);"= " ! 6 =;)T^ ' "= #! !zO 5)-8N! F Df?RrLF g|=K " ! )- "7+T lO )82! n ' 5t' n,6 7;> # )§;" +T 2! 6! <!\ a]> *)%, ' >"9,<% b " A82 ') ±- T !! wz h| 3[;, *) + s s# & =! 6 ? ) !-!? ! "sP)( # 5s
=;O% = 5! : B bg| > \º(j 5+( 7 P5?i2 -] > *)' %" #5' # ! ^! N$ : 4-N , \ A; "7 1> :' = A 1' # ! *)% A" D :! :"=;)< 5J D 9 NO )-8N! c;\ 2]-> *)+ " #D b ==(; "|! D ; ^ " ?`¼A>` >=;`> H `9"!*` `> ` z,! 2" #5f+-"! N=O =;)% *2,6 ' > z 5)' %! *J u b a >=;!H ,! 7O 5)-8N! 7]-> *)7> c a )- "7? X¹ K =i ' DY! ,= " b #1! \½ ' 5/8:dY 5J >=d¾?t2 7g|=K " !l ; t ! ! ! =;& %c!,=; " D # 5!;=;)I> =;)d^^ a"!- = =; ! f+85" ' a 5 c ' )%$! ! = =d)Z / ! D§! = nO )8N! R]> ?´2 Y*)(* "² # "(%!t" > *JW GO )8N! 1!7 ! ! e 9=K #J ,6 =j+i G"=;)Z \ #9=K ,6 =T! ]-> *)Z, ' >"9,f? g ! z 4( "= + ' 5e! ¶½_i=;=K g|;u = ¾ ' # z ]-> *) ! ; A!( :A ' ` = \8;\ i¢¢K U(DD #¢ =K ,6 =j?<±- ' DZ8;Y >=;a\ !"= Y,)l * e *)<$!"´8:d% a]-> *)% ! f? 8. BREADCRUMB DESIGN
vN! ""! e =K 9 $ b! c> '«I]> *)/*!*)e b *½ , ' >"9,f? ¾ T)-' ==;) , ' >"9,<;"=;)n ! ¶ ]-> z![ ;!T ^ b> N N ! A8; A]-> *) ;!f+b {> ";4R {" #DRm = ! \& ! >7L)(6 '? g6 §)- "a! >= §; ' ZO Z #Y8:;;§ D al % \&-> =|! " ! '?1z, ! l ;! z! ! !I z]> *)! * \! 3 1! #q>5! %! 3 ;¸I *J :' # ! d¸I = & =2! H; 5)+6 ==!P82$! 4-,= b 4( ;! *) + z b> < =" # e ; 9 z,) =;5O ! 1! C! ½ = ¾%=;O + ! 1 )Z' § 54( G>§8;§ ' # ! *)Z,)Z=DO-; e! G ^ " Bg| > 9.A^8N! >= " ' % =u; 9$! " ½ Eb±-¾<! ½ FA! *YXA" ;' ¾<,)l=DO- "9,65?a 9 'N ')e b & \D O ez (J #! e*==3$>* A,)7 ;&(; >e 5;' =H A! M8N!c 8:d< b]-> *) +6 > ,6!P& ? /"' R / ., ."! h|! *! %! b% ' 5F8N $> ,) Fb±-gYr*r*±JLx x k }%[#}. ?`h|! *! `! 6;`8N!O9 9h|!P8N 6! H$! "C%Q [PVW?Hrf >=;=;)\ DO-!P8= [ ^! (J ,>(! 3! `g|=K " !2 ' " 3hi T + b \±82 ;(J f+ b &(-33j+ A "i±- (+H $ \_i =;f?9rz =! O%hi *! ±-" == ) vN! )7v^ = 2! [ 'N ')! ^ $! " #! < ; , ! >( a 2 ')<_`4- 2 f?
9.Qd.V§ REFERENCES ?6v^ f+ §?X\? @A *'+? @A! +6 ?33f?6vN #Jj5
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[email protected] ABSTRACT
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1. INTRODUCTION
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2. TERMINOLOGY
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3. FACET HIERARCHY NAVIGATION
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7. INCORPORATING KEYWORD SEARCH
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=;O% = 5! : B bg| > \º(j 5+( 7 P5?i2 -] > *)' %" #5' # ! ^! N$ : 4-N , \ A; "7 1> :' = A 1' # ! *)% A" D :! :"=;)< 5J D 9 NO )-8N! c;\ 2]-> *)+ " #D b ==(; "|! D ; ^ " ?`¼A>` >=;`> H `9"!*` `> ` z,! 2" #5f+-"! N=O =;)% *2,6 ' > z 5)' %! *J u b a >=;!H ,! 7O 5)-8N! 7]-> *)7> c a )- "7? X¹ K =i ' DY! ,= " b #1! \½ ' 5/8:dY 5J >=d¾?t2 7g|=K " !l ; t ! ! ! =;& %c!,=; " D # 5!;=;)I> =;)d^^ a"!- = =; ! f+85" ' a 5 c ' )%$! ! = =d)Z / ! D§! = nO )8N! R]> ?´2 Y*)(* "² # "(%!t" > *JW GO )8N! 1!7 ! ! e 9=K #J ,6 =j+i G"=;)Z \ #9=K ,6 =T! ]-> *)Z, ' >"9,f? g ! z 4( "= + ' 5e! ¶½_i=;=K g|;u = ¾ ' # z ]-> *) ! ; A!( :A ' ` = \8;\ i¢¢K U(DD #¢ =K ,6 =j?<±- ' DZ8;Y >=;a\ !"= Y,)l * e *)<$!"´8:d% a]-> *)% ! f? 8. BREADCRUMB DESIGN
vN! ""! e =K 9 $ b! c> '«I]> *)/*!*)e b *½ , ' >"9,f? ¾ T)-' ==;) , ' >"9,<;"=;)n ! ¶ ]-> z![ ;!T ^ b> N N ! A8; A]-> *) ;!f+b {> ";4R {" #DRm = ! \& ! >7L)(6 '? g6 §)- "a! >= §; ' ZO Z #Y8:;;§ D al % \&-> =|! " ! '?1z, ! l ;! z! ! !I z]> *)! * \! 3 1! #q>5! %! 3 ;¸I *J :' # ! d¸I = & =2! H; 5)+6 ==!P82$! 4-,= b 4( ;! *) + z b> < =" # e ; 9 z,) =;5O ! 1! C! ½ = ¾%=;O + ! 1 )Z' § 54( G>§8;§ ' # ! *)Z,)Z=DO-; e! G ^ " Bg| > 9.A^8N! >= " ' % =u; 9$! " ½ Eb±-¾<! ½ FA! *YXA" ;' ¾<,)l=DO- "9,65?a 9 'N ')e b & \D O ez (J #! e*==3$>* A,)7 ;&(; >e 5;' =H A! M8N!c 8:d< b]-> *) +6 > ,6!P& ? /"' R / ., ."! h|! *! %! b% ' 5F8N $> ,) Fb±-gYr*r*±JLx x k }%[#}. ?`h|! *! `! 6;`8N!O9 9h|!P8N 6! H$! "C%Q [PVW?Hrf >=;=;)\ DO-!P8= [ ^! (J ,>(! 3! `g|=K " !2 ' " 3hi T + b \±82 ;(J f+ b &(-33j+ A "i±- (+H $ \_i =;f?9rz =! O%hi *! ±-" == ) vN! )7v^ = 2! [ 'N ')! ^ $! " #! < ; , ! >( a 2 ')<_`4- 2 f?
9.Qd.V§ REFERENCES ?6v^ f+ §?X\? @A *'+? @A! +6 ?33f?6vN #Jj5
XC)- "p$! ! ;u c ' D7 >=;?rL N®'5D¤ $¥- a!® bB "¥ $ ¤ #&%('*),+-.%0¯ /=I(® (¬ / ®#¥ +D¥M5¥ 2 1 ¥6® ® j1 ¥63 ¤ %¯ M4 /9+6^! >= +6v¼\+ ¼z! ,6 a. .J.}7.'xx x(? Q ºPV ? _i =f5+ Z? @A ' *' + 1? ±- (+ ?6±8N ' f+6 h|(? T ? g|= 4-,= a D 7,!P8 c>; " D #D (+ º U Uº-?.EA>,= 6 e >;('? Q 0# V §?X\?@A ' '?.EA c' # !; 2!!'&( a! 4-! >=;=;Jj 4: ; & =f >=;'?rL7 ^®'5D¤ $¥ 1!® 98 +!:<;>= ?A@(B +D¥M$ ;-¥C /¬-dB /¤ BD +A¥ ® E /#jB® 6 ¥ 8B5WE F G % ¯#DME /9 ¥ ¤ Y ¥6'-E /¥ B+ a. .PS H6.'0 U(+6¼A! ,6 1.'x x }? Q } V §?X\?@A ' '?.FA 4-: #! %82 ,7 D ^±- 5 !>2; 'I? +!'*'J'LK\ WD '^¥- ¥ D5$¥c£¬-B$¥ +6º 0j05+ ±- ( "9,6 Aº U U U(?
%. Y !"$/.!'" "4 ' R)"8$& .!'" " & +' / %)" # !/)"48 ! . V ..!'"*'Y &! ' R "! ' V ..! V . &!'" ' 0
/ = ) %# Q SPV§?X\?@A ' '+?6_i =;f+ 1?6±- (+5?6±8N ' f+ ? JWhH5? i ? g|; c b !P8o%82 ,7d a ' 5f? ¦i0® / /9¬-¥ BD#jB® ¥ \-® aB :\¦ /+}S(jx5+6±- ( "9,6 Aº UUº-? Q y# V §?X\?@A ' A vz5? 1 j?6v2 #JL #JW!0 iXA ;& a; b! 26 K)(; ' 5 : &(; 8: c & =3 >=d>; c=K a ! *) D)? rL7 ^®'5D¤ $¥ a!® a " # ::¥¥ ¬ +¥ M55¥ BB® ¥ G :\¦ %(+ *+ 8 ¦i® ¥ ¥65+hi=K =;K (+ h X\+3.'x x[-? Q [P V §?(X\?-@A ' '+hH? ±-" =;= )+( vA? v^ =; ?6vN ! > ! 7B 5 7" D #D c$! ;! " #! 7 D; > 1 Df+6º U U y(? Q k# V ? vA?6hi=K #'5+ §?6vNu *8:O-j+ A?6 (?g|; = f? hi! ! ! >(! " #b=> ; $!2,!'8:; ! = ! ! ? rL7 ^®'DD¤ $¥- 1!® bB(b3® ¬-5 +!'*'J' 2 ^2 8 / ¦i® A¥ 5D5¥ 5\®#6 ¥ e¬( j /¤#j#? rM_T_T_+6º UU 0(? Q x#Vz~ ? hi #'+ §?@A *'+6 Z3T?g f? X O-!'8:= Jj, ! D<!! ;u c & !->" '?rL7 N®'5D¤ $¥- a!® #B3 ::¥ ¥¬ T¦i® A¥ 5D5¥ 5 ® ¥ ::5j TB I +D¥M$ ;-¥65 :,:9:,+? ?#+6¼z= !+g 3T+ .'x xx(?
6 / "60 Qd.'U#V2? JWhH?5i +c?6±82 ; f+c?3[j+ Z?@A ' '? g 5 7" D #D 9$!2" b ' 57 ,!'8:; ?(rL N®'5D¤ $¥- a!® bB ¦ 9+ " + g6! *+3H > = + g 3i+ XA=Hº U U 0(?
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