Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Vasilis Delis"'
Autor:
Christos Emmanouilidis, Kostas Gratsias, D. Bairaktaris, S. Frondistou-Yannas, Vasilis Delis, N. Rerras, V. Kallidromitis
Publikováno v:
Journal of Performance of Constructed Facilities. 21:240-248
This paper describes an automated and integrated detection, structural assessment, and rehabilitation method selection system for sewers based on the processing of video footage obtained by closed circuit television surveys. The system is based on a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3518d456b4e71ad16babeaa8719b2e03
https://doi.org/10.1061/(asce)0887-3828(2007)21:3(240)
https://doi.org/10.1061/(asce)0887-3828(2007)21:3(240)
Publikováno v:
ACM Transactions on Information Systems. 19:53-96
This paper proposes a framework for the handling of spatio-temporal queries with inexact matches, using the concept of relation similarity. We initially describe a binary string encoding for 1D relations that permits the automatic derivation of simil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a16f2ae18a8428b8358ba85fde915e6
https://doi.org/10.1145/366836.366874
https://doi.org/10.1145/366836.366874
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783642205385
ICWL Workshops
ICWL Workshops
This work presents the authors' on-going experience in implementing an online VR platform targeted to young pupils with the aim to achieve an in-depth understanding regarding Internet safety risks, protective measures and actions, primarily within th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80dd115f04aa450265128b94bb225c4f
https://doi.org/10.1007/978-3-642-20539-2_3
https://doi.org/10.1007/978-3-642-20539-2_3
In this paper we discuss a robust aggregation framework that can detect spurious measurements and refrain from incorporating them in the computed aggregate values. Our framework can consider different definitions of an outlier node, based on a specif
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::1670c0e0284c7a320917cd9bcf5d2166
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3137431
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3137431
Publikováno v:
Web and Wireless Geographical Information Systems ISBN: 9783540308485
W2GIS
W2GIS
Location-based services (LBS) constitute an emerging application domain involving spatio-temporal databases. In this paper, i) we propose a classification of LBS, depending on whether the user (query object) and the data objects are moving or not and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b664748f6f9c64425455c6c65a4c1a1
https://doi.org/10.1007/11599289_3
https://doi.org/10.1007/11599289_3
Autor:
Vasilis Delis, Dimitris Papadias
Publikováno v:
Flexible Query Answering Systems ISBN: 9783540650829
FQAS
FQAS
Interactive multimedia documents are rapidly becoming available on the WWW. Navigating in such large document repositories requires flexible retrieval techniques based on spatiotemporal structure. In this paper we address this issue by extending the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80803c67bd8835d9a8c60021235be1d7
https://doi.org/10.1007/bfb0055996
https://doi.org/10.1007/bfb0055996
Publikováno v:
ACM Multimedia
In this paper we address the issue of structural multimedia similarity, which is based on the relations between the individual objects that comprise a multimedia document. We propose a binary string encoding for 1D relations which permits the automat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0dc022dcba1cda5d9bb97fdf8046197e
https://doi.org/10.1145/290747.290797
https://doi.org/10.1145/290747.290797
Autor:
Dimitris Papadias, Vasilis Delis
Publikováno v:
ACM-GIS
Similarity queries constitute an active area in spatial query processing. The paper addresses the problem of qualitative similarity based on spatial relations. On the one hand spatial similarity entails mechanisms for representing and reasoning on sp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f88514fee11540271e11851763488330
https://doi.org/10.1145/267825.267830
https://doi.org/10.1145/267825.267830
Publikováno v:
ACM-GIS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d688193017d8c85ebe6ce465ebb0ee10
https://doi.org/10.1145/258319.258349
https://doi.org/10.1145/258319.258349