Proving Correctness of Transformation Functions in Real-Time Groupware
Identifieur interne : 007A26 ( Main/Merge ); précédent : 007A25; suivant : 007A27Proving Correctness of Transformation Functions in Real-Time Groupware
Auteurs : Abdessamad Imine ; Pascal Molli ; Gérald Oster ; Michaël RusinowitchSource :
English descriptors
Abstract
Operational transformation is an approach which allows to build real-time groupware tools. This approach requires correct transformation functions. Proving the correction of these transformation functions is very complex and error prone. In this paper, we show how a theorem prover can address this serious bottleneck. To validate our approach, we have verified the correctness of state-of-art transformation functions defined on Strings with surprising results. Counter-examples provided by the theorem prover have helped us to define new correct transformation functions for Strings.
Links toward previous steps (curation, corpus...)
- to stream Crin, to step Corpus: 003833
- to stream Crin, to step Curation: 003833
- to stream Crin, to step Checkpoint: 000B79
Links to Exploration step
CRIN:imine03aLe document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" wicri:score="351">Proving Correctness of Transformation Functions in Real-Time Groupware</title></titleStmt><publicationStmt><idno type="RBID">CRIN:imine03a</idno><date when="2003" year="2003">2003</date><idno type="wicri:Area/Crin/Corpus">003833</idno><idno type="wicri:Area/Crin/Curation">003833</idno><idno type="wicri:explorRef" wicri:stream="Crin" wicri:step="Curation">003833</idno><idno type="wicri:Area/Crin/Checkpoint">000B79</idno><idno type="wicri:explorRef" wicri:stream="Crin" wicri:step="Checkpoint">000B79</idno><idno type="wicri:Area/Main/Merge">007A26</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Proving Correctness of Transformation Functions in Real-Time Groupware</title><author><name sortKey="Imine, Abdessamad" sort="Imine, Abdessamad" uniqKey="Imine A" first="Abdessamad" last="Imine">Abdessamad Imine</name></author><author><name sortKey="Molli, Pascal" sort="Molli, Pascal" uniqKey="Molli P" first="Pascal" last="Molli">Pascal Molli</name></author><author><name sortKey="Oster, Gerald" sort="Oster, Gerald" uniqKey="Oster G" first="Gérald" last="Oster">Gérald Oster</name></author><author><name sortKey="Rusinowitch, Michael" sort="Rusinowitch, Michael" uniqKey="Rusinowitch M" first="Michaël" last="Rusinowitch">Michaël Rusinowitch</name></author></analytic></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>theorem prover</term><term>transformation functions</term><term>transformational approach</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en" wicri:score="1495">Operational transformation is an approach which allows to build real-time groupware tools. This approach requires correct transformation functions. Proving the correction of these transformation functions is very complex and error prone. In this paper, we show how a theorem prover can address this serious bottleneck. To validate our approach, we have verified the correctness of state-of-art transformation functions defined on Strings with surprising results. Counter-examples provided by the theorem prover have helped us to define new correct transformation functions for Strings. </div></front></TEI></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Lorraine/explor/InforLorV4/Data/Main/Merge
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 007A26 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Merge/biblio.hfd -nk 007A26 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Lorraine
|area= InforLorV4
|flux= Main
|étape= Merge
|type= RBID
|clé= CRIN:imine03a
|texte= Proving Correctness of Transformation Functions in Real-Time Groupware
}}
| This area was generated with Dilib version V0.6.33. |  |