Aa@YA33HH $ d    dFootnote TableFootnote**. . / - #/ \ \TOCHeading-=/-.- !<$lastpagenum><$monthname> <$daynum>, <$year>"<$monthnum>/<$daynum>/<$shortyear>;<$monthname> <$daynum>, <$year> <$hour>:<$minute00> <$ampm>"<$monthnum>/<$daynum>/<$shortyear><$monthname> <$daynum>, <$year>"<$monthnum>/<$daynum>/<$shortyear> <$fullfilename>  <$filename>  <$paratext[Title]>  <$paratext[Heading]>  <$curpagenum>  <$marker1> <$marker2>} (Continued)Pagepage<$pagenum>Heading & Page <$paratext> on page<$pagenum>AaSee Heading & Page%See <$paratext> on page<$pagenum>. Table & Page7Table<$paranumonly>, <$paratext>, on page<$pagenum>+ (Sheet <$tblsheetnum> of <$tblsheetcount>) wwPlooxxPyyPzzP{{QA/||QA}}P~~PeinQ/APAP-BPCPuPnD>PeEPn>/PrFaPohnP yePite F" aHmCK>J$moK<$dI$yeI"Jm>/K/<$I>M$fuPe>J$fiL  Eate]>U$paUadiM PnumP M>M$maQQtinRSeSgenSHeSageSFVgeR>AaS HeSageSparIn pRenuV TaMe7QaraQ <Q>,Q<$pQQet MtnuQblsQ>)QQQooQxTTyPTTT{TI|QMMY~YYQ/YXAQa uduPnw|EdvPr}hnH$ wxu PiH$ HmCUU`mo Hz xwyu Hz fuPUU` LH$ yxzu UH$  UU`M aHz zy{u Hz SUU` HH{z|u HHTaM` QHH|{u QHH)`Q H$ }~v H$ TUU`Q Hz ~}v Hz AQUUh85th ACM SIGOPS European Workshop, Slide -#. |HH~v HH`Pi dUUH3K ^ yH RH RFootnoteHqv? ^ HzHz Single LinexzH'Footnote  HvDf ^ HH Double Line{H  Double Line}H  Single LineHZ TableFootnoteEEGX-Rb ^ .EPoEPo TableFootnotedHH HHKUTUT` yURUT NEEDED: A SYSTEMATIC vUPUT STRUCTURING PARADIGM UNUT @inFOR DISTRIBUTED DATA `Jerome H. Saltzer ` Library 2000 `&Massachusetts Institute of Technology dinHH< HH< `Links Dvn؄h9uA$׎-h_.[heh X+{(˗y &dva"L\'$uU= pp DKqJqvSB~meKhwySB_*No%`D}=B_C3 m?n;vp&]؄:kkr*#{eNIL7g׎uO25 8,4 eF44Netz4HBCX BB Document A,UT_ea! vzzTDocument B,M XC^X TEXX at clienteCcgX Li at serverazfC$HX y zxzxlinkCGX targetdHH6 HH6 `9uUses for Links in a Library $B$ +BBL1. Formal paperpp dyHH HHO `8Why it is Hard: Persistence > ` e\`Over a long-enough time, v` `CThe storage service will ` upgrade, ` relocate, ` merge, and Do` reorganize. ` ,`atThe document will XF`Libe updated or superseded, ser``Xbe withdrawn, y z`be lost and restored, X`become available from a a`competitive service, and `be indexed in many places HdP^ar $8H6 +8H6p  `Why it is Hard: Deduplication .` n,$ _R9l#2Ѡ3_L,,R9/t`i60c 3q aoni60c i,բ_hO ra sբ L i_ uX kG ocXX CitationsetkAh rgttThings Ij^llX.$ orsup_R9l#bwi4Ѡ5_L,,R9/tstoi60c 3qomavi60c i,_hO "L i_ plk*@ have k0"  arfoundhz$ hh 2. My notes`D$ n DD3. Search ServiceL $ l#LL4. Search Protocolt<$ i6ttIndexaFFrauXocJkH seJJaardvarkrgJ>k#  JLJLzuluZ> Z>wi `. `. 4 `q. Lfh,LddpMp$  plϒ_R9l#Ѡϒ_ LϢ,Ϣ,R9/ti60c 3qfoi60c iϢ,_hO y teL i_B$ each /_R9l#HѠI/_L/,/,R9/tti6+0c 3qi6+0c i/,0_hO 6L i0_ppd<aa vad|{8T\tL> v' &HdMFdNjZkjHg/~YtvUfm`R/dNdN  d dL dPpLϢ,dP jZdPkH aardvarkxS$ YѠU@.`_YѠZ1w3xYѠU@.` i6q0c hO i6q0cхwL< y0% y0 <:xpE$ SearchL>$ ((&Service0$ BBAXE$ jjSearchtL>$ Service$ B$($(<(<<(< \  \`C *`l D`vai ^`e x`n `t <7zA6U" <nOeG` $VnuOՍZFYj@YӪ>U";;v33:*^:7AFaH<9tPZ4a<;`uY` oAj<՘D>^XʄVyClF stgUfGY5q`ID;;`uY<wibz < vwV&AnR Y!C_dcdo0seuh<i_>\=!g; f ;)6q}F4VvIlk^cSTV5:LAVmV4EV%{=!=!g"`$ 44aardvark2`$ DDaardvark7` 7`KfmVe[Kdd AU AULG/LMhLE/<<%kL  ^E/|L<%k!Dk<&'hO@Y;A6  ^:DK6;ACV '`$ `w_R9l#Ѡw_:Lw,w,R9/tgUf1i6s0c 3q1i6s0c; iw,">3x_hO 3~L; ix_">do0$ =._R9l#.ѠLc_L,.,R9/t^cwi60c 3q{wi60c i,hh"y_hO yL i_hh`n$ D_R9l#Ѡ_L,,R9/tdi60c 3qi60c i,բ_hO բL i_$ _R9l#hOѠ_L,,R9/tDKi60c 3qi60c i,L _hO  L i_Lw,Hb@* qHb@* `hOWhy it is Hard: Forwarding 3$(_$(<(<<(<c \  \0c,`C *`l D`Li ^`e x`n `t $ Ѡ_R9l#9/tѠ/_LL,,R9/t0cCi60c 3q_hOCi60cM i,4lLE_hO ELM i_4l_Ѡ<.0  ^9/tE!?0<.D\V'XfX fX i` Storage *`Service D`A fV fV`Storage *`Service D`B <^mT+<FW`C].qv7l1Ո5/Dؘ.D*/%ʖ$";mF - &"z@Պ/Lo^mip"5$4"<IT)p:~V9~y\֨EՋ՛%(zCFٓA,C*f(B8sUfv1V {Ka*E^>c@wOs::~V2myՄUW *  ՄB"0`!Q$ |[gR9l#|[(j)gcw}|[w}R9/tE!?  3q ϵw}QL5hO L"+ϵ5Q StUh$  ic "i(QW%  "i(Q@Z7~y\5p}y?J"i(QW%rՓ* *   rՓȪ|?*`SSerՓ՞ UW  ^m|Օ*rՓ՞g*oS<Ֆ"0 * DؘB"0Ֆ(";md oHH HH  `(Who is Thinking about it: > ` (\`vTed NelsonXanadu E^`Brewster KahleWAIS ` Tim Berners-LeeWorld-Wide Web `Cliff LynchCNI `[ d[cHH 3HH w}Q `5 Conclusion F`L +aUTUT #There is an opportunity here for a URUTcontribution from the systems UPUT@} community. ! duLeftdv?Rightd ReferencedՓdddddd d=mNf=i  (Bodyf> ld-CellBodyf? c CellHeadingf@ `FootnotefATi@HeadingtBodyfB d TableFootnotefCT  TableTitleT:Table : fDPfTitleBody@E  H  d-  Bo h  TitlefF  CellHeadingfG CellBodyfHT  TableTitleT:Table : fIa Body@J n+>  Header@K   Footer@L  H  i    hf  HeaderfM$ Body@O H     h  AuthorlefP BodyfQ BodyfR (BodyfS HBodyfT  Body@U H     h  AuthorfV  HpBody fXP$TitleBody fY Body@] H f    h  Author fa Body        $ Auor fEmphasis  Subscript p Superscript  $$ e  f    ]$   Z; Z Z ZeujeThinfMediumgDoublehThick@i Very Thin eeeeeeeeegHHFGFHFGFHFGFHFGFrHFGFFormat A efeeeeefHHFGFHFGFHFGFHFGFHFGFFormat B-=-.Comment Avant Garde Helvetica New Century Schlbk PalatinoTimesRegularRoman BookBold RegularItalicٯ[̑y_`c'I$yʦ$ $)9p<6zE -םw+cI[U~d}٠p?$a nŷk