/
Flexible Search and Navigation using Faceted Metadata Flexible Search and Navigation using Faceted Metadata

Flexible Search and Navigation using Faceted Metadata - PDF document

ellena-manuel
ellena-manuel . @ellena-manuel
Follow
392 views
Uploaded On 2015-06-16

Flexible Search and Navigation using Faceted Metadata - PPT Presentation

erkeleyedu ABSTRACT We have developed an innovative search interface that allowsnonexpertuserstomovethroughlargeinforma tionspacesina64258exiblemannerwithoutfeelinglost The designgoalwastoo64256erusersabrowsing theshelves experience seamlessly integr ID: 86890

erkeleyedu ABSTRACT have developed

Share:

Link:

Embed:

Download Presentation from below link

Download Pdf The PPT/PDF document "Flexible Search and Navigation using Fac..." is the property of its rightful owner. Permission is granted to download and print the materials on this web site for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.


Presentation Transcript

FlexibleSearchandNavigationusingFacetedMetadata                          !$ %& %'(ABSTRACT                         METADATA?            !                 :!@ ?  &      A  8  @  B#                               *                C !  #    0          *   0            D  !  !         ) !      !      *   :  ! "!! ;!&  :E7!F  !* ! ;!.   !B :  ! !  ! ;!G  !B  !     :    ;   :  E"!?  !' &   ;:   ;  :    ;     !                :  ,1 ;       :     ! "!  ;                                                                          !       !        !             RECIPEUSABILITYSTUDY                   "   " &       7  D   "      0         H          H@        "     " 7       H         Figure1:TheopeningpageforbothinterfacesshowsatextsearchboxandtheÞrstlevelofmetadataterms.Hoveringoverafacetnameyieldsatooltip(hereshownbelowLocations)explainingthemeaningofthefacet.E   !                                 I       !2,    !    $,!%%%         D:$;&  " !      :5;I           "     !      :,;E              !       7  J@  C&     :!B   * (   ;     !     7      (    !        :2    ; D       "  :6 2;    "      8 &#x27.;          %       B      "        "        "             K!      "   )         !         0!      0  :    ; )      7  !            Figure2:MatrixViewmiddlegame(itemsgrouped). 7     8 "  "      :  7       ;!  " !                    THEUSERINTERFACE)  !         '       .20;%!%%%                       !  !          $1!%%%      !   0   D  !  !     !   !   !  !    !  !                  !                           !    *  .  & . !      !        :    ;& .   ! *  .       ) $       !                 L       &       &     G        .90;13       *       ) 5  &    ) , Figure3:SingleTreeViewmiddlegame(itemsun-grouped).*  .        !               7                      !                   !   !    & .                ! 7                     !             A=   !       ( )  5 ,!   *        &     !     "  "         (  !         &     "    (   !3%     !  !  ) ,!     E      7     C &       !  *                   "  M    E    "     "  ! 7                       ! Figure4:KeywordsearchforÒwaterÓ. ) �&     "     (          "       !   0       !     "    "   )  5 &#x -35;.60;  "         &                :) 3;                   ( *   !  "            7    7E       7                  SystemArchitecture                    !    !      B  !*&LG!   "     ! )                             D " !   " (@!          )    D          Figure5:EndgamepagefortheMatrixinterface. " (@!     !                 (@   (@ (    !             E                  !         L       &LG                    !    *I@G(JI          *&K          !           *I@G(JI       "                          !  !   ARCHITECTUREIMAGEUSABILITYSTUDY    !       :             "         ";!                                ( & $!             !       "     !                $$              !       "       K!   !    !   C       *                    & 5:       ;?  D   *  !         "  !            "          !         !             !          "   :  M   ;!       :                           8                  +52-C      !        !    !       $2                  (         "     C            N$5O           $3           !  (   I 1    5%%%"    5$     $59%&#x-;ɖ.; $%5  &#x-;ɖ.; 5 @      D:;  :;  :      ;!:;      "7     :;                       8  "              @                    #   I       &   *  C                   !            !            "!              "      =               )   !          " D$K ?  &D)            D.   !&    ! G  :!       G  ;B                          D$$&   &  $5&  E : "   ";    $,&       :&E ;    5G?  &D)      :     ;,&  (&D)   B        !     !  "     &#x-35;.20;%!%%%             )   " !         "!      7  8  "      "     )   !      7       "!  7        G "    $:; 6: ;   OverallImpressions#                *         & . B                        *  !                      *      "                 C           !  !              :  ;  ": ;  &             *  !   "         )                &   &      ! *            C       !(     PComparingMatrixtoSingleTree*           &    :  !  !       " ;K!         "  *  &  K ?   " �$� G?   " $,3 &  ( " $1, 8B  $1, Table1:Overallinterfacepreferences.  "      :  =   = %3; "           $  !*     &  !    "  SenseofControlJ      "        8          :  *  ;         !  B     :313 6  ;     ! &  (  " !          *  :        K ?  & ";  "               #        B     *    !     & 8 ! *     554 !$94  94 TaskSuccessandTiming     1       "&   "           :    ;  O          O     &                       F       !            "         ":  ;) 1     "      " "      *     &          Q  *  7       7          &    (     "!            554    *     114   & J           C            !   Figure6:Mediantaskcompletiontime. &E ?  939121  929591 &E ?  629621  111$$% Table2:RecallandPrecision.             :     !    ;  "   !          &    *                      !   "         &     !      "          5        !    " $$$,                  B           :      ;       :J     ! !  "       "      ) !               ;FeatureUseandUnderstanding"                            !       8  7  D     !         Figure7:Percentageoftimefeatureswereused.ÒDrillÓmeansreÞnebydescendingasubhierarchy.  H/                     !      !    "     8      "         /                 !    :      31 12;K!                     C  !                   7: M;K!                                : ) 6;     !       7  :$564;    :34;)   !      @  *  5114         & !       &  5614  &       *   24    "          !         7!      "    "                K             J  ! 64           "                             !      B        524    *   3$4    & !      C          !              ) !      "      "&#x-4;.3;34  &   %54   *    "        !              RELATEDWORK*"        7       ! !   7  "        !      " "    +$$!$2!�!$6-K!     C !           !                 0   " 7B         "        +$!3-   "  ,@  0                     +$3-8  # :!+$,!$9-;                 8                +5%!5!2-*              +$1!,!55-?              !          '    !                       R    ( !       0      +51!9!6-8               7  R         (    !       "        &              "           "  +,$- "         " 8              !     !               !           !     !              K!               !     0        !         !             I           R  E 7      #   �+5!$5-           7    J@ 8/ !    ? G   8/     G&        J@  /            J@ 8/         +5$-            0  " !     7  "               !                           !      "                  : ! !7 !   ; R      " (                             !  !      8              :!        !   ;                          CONCLUSIONSANDFUTUREWORK                                      !                    !                     ! '  =       !  !( "(=    !  "                1  9             +59-D    !  "!    !      !     !        7   !   0  !               +$%-I          "   !           :              ;(     R    !      0     !     0  !                 )  !        " C        "    "I         !  " #            $%%!%%%        " &         ! '?E"        !              J&)? /II/ !J&)&#x-46;.80;&#x-46;.80;2296$                        !"#$"%&" % ''( )*                +             )   '',"( )   -    .             / +    ""##""   # $ " !       0 1 ''"2  *( 3 ) 4             +    %#&'(       %  )!       '%&5 - ''2,1)6     00) /&                       '!"#$",&"22 ''" 50  .)  7      8*    !   2%!%#$2'"&,9" ''5%: 0 ;  )    $      =   +    "+ *:  1   999 : 0   .: ( (; ) (; =+      $&#x ;&#x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x.+3.;怀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xG-3;6.8;(. $DD" ; A 4  ;?7 6 4         *    !   ,!"#