Kjetil Nørvåg
Kjetil Nørvåg
Professor of Computer Science, Norwegian Univ. of Science and Technology
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TitelZitiert vonJahr
A survey of large-scale analytical query processing in MapReduce
C Doulkeridis, K NØrvåg
The VLDB Journal—The International Journal on Very Large Data Bases 23 (3 …, 2014
2342014
Efficient processing of top-k spatial keyword queries
JB Rocha-Junior, O Gkorgkas, S Jonassen, K Nørvåg
International Symposium on Spatial and Temporal Databases, 205-222, 2011
2062011
Reverse top-k queries
A Vlachou, C Doulkeridis, Y Kotidis, K Nørvåg
2010 IEEE 26th International Conference on Data Engineering (ICDE 2010), 365-376, 2010
1372010
Top-k spatial keyword queries on road networks
JB Rocha-Junior, K Nørvåg
Proceedings of the 15th international conference on extending database …, 2012
1082012
On efficient top-k query processing in highly distributed environments
A Vlachou, C Doulkeridis, K Nørvåg, M Vazirgiannis
Proceedings of the 2008 ACM SIGMOD international conference on Management of …, 2008
1042008
Determining time of queries for re-ranking search results
N Kanhabua, K Nørvåg
International Conference on Theory and Practice of Digital Libraries, 261-272, 2010
982010
DESENT: Decentralized and distributed semantic overlay generation in P2P networks
C Doulkeridis, K Norvag, M Vazirgiannis
IEEE Journal on Selected Areas in Communications 25 (1), 25-34, 2007
832007
Fast group recommendations by applying user clustering
E Ntoutsi, K Stefanidis, K Nørvåg, HP Kriegel
International Conference on Conceptual Modeling, 126-140, 2012
732012
Efficient processing of top-k spatial preference queries
JB Rocha-Junior, A Vlachou, C Doulkeridis, K Nørvåg
Proceedings of the VLDB Endowment 4 (2), 93-104, 2010
712010
A study of opinion mining and visualization of hotel reviews
E Bjørkelund, TH Burnett, K Nørvåg
Proceedings of the 14th International Conference on Information Integration …, 2012
702012
SemanticRank: ranking keywords and sentences using semantic graphs
G Tsatsaronis, I Varlamis, K Nørvåg
Proceedings of the 23rd International Conference on Computational …, 2010
652010
Monochromatic and bichromatic reverse top-k queries
A Vlachou, C Doulkeridis, Y Kotidis, K Norvag
IEEE Transactions on Knowledge and Data Engineering 23 (8), 1215-1229, 2011
622011
Improving temporal language models for determining time of non-timestamped documents
N Kanhabua, K Nørvåg
International Conference on Theory and Practice of Digital Libraries, 358-370, 2008
602008
Branch-and-bound algorithm for reverse top-k queries
A Vlachou, C Doulkeridis, K Nørvåg, Y Kotidis
Proceedings of the 2013 ACM SIGMOD international conference on management of …, 2013
582013
Identifying the most influential data objects with reverse top-k queries
A Vlachou, C Doulkeridis, K Nørvåg, Y Kotidis
Proceedings of the VLDB Endowment 3 (1-2), 364-372, 2010
572010
K-AP: generating specified K clusters by efficient affinity propagation
X Zhang, W Wang, K Norvag, M Sebag
2010 IEEE International Conference on Data Mining, 1187-1192, 2010
562010
Multi-step classification approaches to cumulative citation recommendation
K Balog, H Ramampiaro, N Takhirov, K Nørvåg
Proceedings of the 10th Conference on Open Research Areas in Information …, 2013
542013
MobiShare: Sharing context-dependent data & services from mobile sources
E Valavanis, C Ververidis, M Vazirgianis, GC Polyzos, K Norvag
Proceedings IEEE/WIC International Conference on Web Intelligence (WI 2003 …, 2003
522003
Temporal information retrieval
N Kanhabua, R Blanco, K Nørvåg
Foundations and Trends® in Information Retrieval 9 (2), 91-208, 2015
502015
DYFRAM: dynamic fragmentation and replica management in distributed database systems
JO Hauglid, NH Ryeng, K Nørvåg
Distributed and Parallel Databases 28 (2-3), 157-185, 2010
492010
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