2020

doi dblp
Diversifying Top-k Point-of-Interest Queries via Collective Social Reach
Stella Maropaki | Sean Chester | Christos Doulkeridis | Kjetil Nørvåg
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2010

doi dblp
On the selectivity of multidimensional routing indices
Christos Doulkeridis | Akrivi Vlachou | Kjetil Nørvåg | Yannis Kotidis | Michalis Vazirgiannis
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010

2009

doi dblp
Multidimensional routing indices for efficient distributed query processing
Christos Doulkeridis | Akrivi Vlachou | Kjetil Nørvåg | Yannis Kotidis | Michalis Vazirgiannis
Proceedings of the 18th ACM Conference on Information and Knowledge Management, CIKM 2009, Hong Kong, China, November 2-6, 2009

2008

doi dblp
Peer-to-peer similarity search over widely distributed document collections
Christos Doulkeridis | Kjetil Nørvåg | Michalis Vazirgiannis
Proceeding of the 2008 ACM Workshop on Large-Scale Distributed Systems for Information Retrieval, LSDS-IR 2008, Napa Valley, California, USA, October 30, 2008

2006

doi dblp
The SOWES approach to P2P web search using semantic overlays
Christos Doulkeridis | Kjetil Nørvåg | Michalis Vazirgiannis
Proceedings of the 15th international conference on World Wide Web, WWW 2006, Edinburgh, Scotland, UK, May 23-26, 2006

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