Xwrpdwlf 0 Hwdgdwd * Hqhudwlrq Y

نویسندگان

  • Michael Meire
  • Erik Duval
  • Xavier Ochoa Chehab
چکیده

$EVWUDFW Relying fully on manual effort in generating metadata is not the way to go: we need automation of this process, as much as possible, without losing the “quality” of the metadata. In this paper we report on our experiences with automatic metadata generation. We briefly outline the first version of our framework for automatic metadata generation and then report on some lessons we learned. These lessons resulted in a redesign of the framework. An important aspect in this redesign is the bottom-up strategy, instead of the topdown design we used before. This means that we start with an abstract specification that is then made concrete in implementations. This should allow for interoperability between installations that do (part of) the metadata generation. The redesigned framework is used in a case study that also extends the metadata generation part by allowing for search and retrieval of the generated metadata. We also report on an evaluation experiment that we set up for this case study, which points out that the automatically generated metadata has a similar level of quality than manually generated records present in the ARIADNE repository. Finally we conclude with some future work.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

1 H [ W * Hqhudwlrq 0 Lggohzduh 5 Htxluhphqwv $ Ufklwhfwxuh Dqg 3 Urwrw \ Shv

Frank Eliassen, Anders Andersen, Gordon S. Blair, Fabio Costa, Geoff Coulson, Vera Goebel, Øivind Hansen, Tom Kristensen, Thomas Plagemann, Hans Ole Rafaelsen, Katia B. Saikoski, Weihai Yu 'HSDUWPHQW RI ,QIRUPDWLFV 8QLYHUVLW\ RI 2VOR 1RUZD\ Á'LVWULEXWHG 0XOWLPHGLD 5HVHDUFK *URXS &RPSXWLQJ 'HSDUWPHQW /DQFDVWHU 8QLYHUVLW\ 8. ‚'HSDUWPHQW RI &RPSXWHU 6FLHQFH 8QLYHUVLW\ RI 7URPV¡ 1RUZD\ )DFXOW\ RI (...

متن کامل

$xwrpdwlf 1hzvjurxs 0rghudwlrq 8vlqj Dq $xjphqwhg 1dlyh %d\hv &odvvlilhu

.................................................................................................................................... iii Acknowledgments..................................................................................................................... iv Table of

متن کامل

$xwrpdwlf 'lvfryhu\ Dqg $jjuhjdwlrq Ri &rpsrxqg 1dphv Iru Wkh 8vh Lq .qrzohgjh 5hsuhvhqwdwlrqv

$EVWUDFW Automatic acquisition of information structures like Topic Maps or semantic networks from large document collections is an important issue in knowledge management. An inherent problem with automatic approaches is the treatment of multiword terms as single semantic entities. Taking company names as an example, we present a method for learning multiword terms from large text corpora expl...

متن کامل

A System for Incremental and Interactive Word Linking

$EVWUDFW $OLJQHG SDUDOOHO FRUSRUD FRQVWLWXWH D FULWLFDO LQIRUPDWLRQ UHVRXUFH IRU D JUHDW QXPEHU RI OLQJXLVWLF DQG WHFKQRORJLFDO HQGHDYRUV $XWRPDWLF VHQWHQFH DOLJQPHQW KDV UHDFKHG D OHYHO ZKHUHE\ ODUJH SDUDOOHO GRFXPHQWV FDQ EH IXOO\ DOLJQHG ZLWK WKH DLG RI LQWHUDFWLYH SRVW HGLWLQJ WRROV :RUG DOLJQPHQW V\VWHPV KDYH QRW \HW UHDFKHG WKH VDPH OHYHO RI SHUIRUPDQFH EXW DUH JRRG HQRXJK WR VXSSRUW IXOO...

متن کامل

Submetric Spaces — Part I 1

(1) For all elements x, y of R such that 0≤ x and 0≤ y holds max(x,y)≤ x+ y. (2) For every metric space M and for all elements x, y of M such that x 6= y holds 0 < ρ(x,y). (4)1 For all elements x, y of { / 0} such that x = y holds ({[ / 0, / 0]} 7→ 0)(x, y) = 0. (5) For all elements x, y of { / 0} such that x 6= y holds 0 < ({[ / 0, / 0]} 7→ 0)(x, y). (6) For all elements x, y of { / 0} holds (...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2006