IR
Anthology
Community
Kjetil
Nørvåg
2022
doi
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Advances in Information Retrieval - 44th European Conference on IR Research, ECIR 2022, Stavanger, Norway, April 10-14, 2022, Proceedings, Part I
European Conference on Advances in Information Retrieval (ECIR) 2022
doi
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Advances in Information Retrieval - 44th European Conference on IR Research, ECIR 2022, Stavanger, Norway, April 10-14, 2022, Proceedings, Part II
European Conference on Advances in Information Retrieval (ECIR) 2022
doi
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Report on the 44th European Conference on Information Retrieval (ECIR 2022): The First Major Hybrid IR Conference.
Krisztian Balog
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Kjetil Nørvåg
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Vinay Setty
SIGIR Forum 2022 Volume 56 Issue 1
2020
doi
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Diversifying Top-k Point-of-Interest Queries via Collective Social Reach.
Stella Maropaki
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Sean Chester
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Christos Doulkeridis
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Kjetil Nørvåg
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
2019
doi
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Investigating and predicting online food recipe upload behavior.
Christoph Trattner
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Tomasz Kusmierczyk
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Kjetil Nørvåg
Information Processing and Management 2019 Volume 56 Issue 3
doi
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Locality-adapted kernel densities of term co-occurrences for location prediction of tweets.
Ozer Ozdikis
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Heri Ramampiaro
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Kjetil Nørvåg
Information Processing and Management 2019 Volume 56 Issue 4
doi
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Sketching Streaming Histogram Elements using Multiple Weighted Factors.
Quang-Huy Duong
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Heri Ramampiaro
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Kjetil Nørvåg
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.
2018
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Spatial Statistics of Term Co-occurrences for Location Prediction of Tweets.
Ozer Ozdikis
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Heri Ramampiaro
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Kjetil Nørvåg
Advances in Information Retrieval - 40th European Conference on IR Research, ECIR 2018, Grenoble, France, March 26-29, 2018, Proceedings
doi
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Locality-adapted Kernel Densities for Tweet Localization.
Ozer Ozdikis
|
Heri Ramampiaro
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Kjetil Nørvåg
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018
2017
doi
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Anticipating Information Needs Based on Check-in Activity.
Jan R. Benetka
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Krisztian Balog
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Kjetil Nørvåg
Proceedings of the Tenth ACM International Conference on Web Search and Data Mining, WSDM 2017, Cambridge, United Kingdom, February 6-10, 2017
2016
doi
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Online Food Recipe Title Semantics: Combining Nutrient Facts and Topics.
Tomasz Kusmierczyk
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Kjetil Nørvåg
Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016
2015
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Temporal Information Retrieval.
Nattiya Kanhabua
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Roi Blanco
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Kjetil Nørvåg
Foundations and Trends in Information Retrieval 2015 Volume 9 Issue 2
doi
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Temporality in Online Food Recipe Consumption and Production.
Tomasz Kusmierczyk
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Christoph Trattner
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Kjetil Nørvåg
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume
doi
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Temporal Patterns in Online Food Innovation.
Tomasz Kusmierczyk
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Christoph Trattner
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Kjetil Nørvåg
Proceedings of the 24th International Conference on World Wide Web Companion, WWW 2015, Florence, Italy, May 18-22, 2015 - Companion Volume
2014
doi
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Temporal Expertise Profiling.
Jan Rybak
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Krisztian Balog
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Kjetil Nørvåg
Advances in Information Retrieval - 36th European Conference on IR Research, ECIR 2014, Amsterdam, The Netherlands, April 13-16, 2014. Proceedings
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A burstiness-aware approach for document dating.
Dimitrios Kotsakos
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Theodoros Lappas
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Dimitrios Kotzias
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Dimitrios Gunopulos
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Nattiya Kanhabua
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Kjetil Nørvåg
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014
doi
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ExperTime: tracking expertise over time.
Jan Rybak
|
Krisztian Balog
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Kjetil Nørvåg
The 37th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR '14, Gold Coast , QLD, Australia - July 06 - 11, 2014
2013
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KBAAA: a web-based toolkit for the assessment and analysis of knowledge base acceleration systems.
Krisztian Balog
|
Heri Ramampiaro
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Kjetil Nørvåg
Open research Areas in Information Retrieval, OAIR 2013, Lisbon, Portugal, May 15-17, 2013
dblp
Multi-step classification approaches to cumulative citation recommendation.
Krisztian Balog
|
Heri Ramampiaro
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Naimdjon Takhirov
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Kjetil Nørvåg
Open research Areas in Information Retrieval, OAIR 2013, Lisbon, Portugal, May 15-17, 2013
2012
doi
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Learning to rank search results for time-sensitive queries.
Nattiya Kanhabua
|
Kjetil Nørvåg
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012
doi
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Estimating query difficulty for news prediction retrieval.
Nattiya Kanhabua
|
Kjetil Nørvåg
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012
doi
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SemaFor: semantic document indexing using semantic forests.
George Tsatsaronis
|
Iraklis Varlamis
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Kjetil Nørvåg
21st ACM International Conference on Information and Knowledge Management, CIKM'12, Maui, HI, USA, October 29 - November 02, 2012
doi
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On the use of semantic knowledge bases for temporally-aware entity retrieval.
Tiara Torres-Flores
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Krisztian Balog
|
Krisztian Balog
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Tiara Torres-Flores
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Carl Edwards
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Kjetil Nørvåg
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Carl Edwards
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Kjetil Nørvåg
Proceedings of the Fifth workshop on Exploiting Semantic Annotations in Information Retrieval, ESAIR 2012, Maui, HI, USA, October 28, 2012
doi
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On the Modeling of Entities for Ad-Hoc Entity Search in the Web of Data.
Robert Neumayer
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Krisztian Balog
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Kjetil Nørvåg
Advances in Information Retrieval - 34th European Conference on IR Research, ECIR 2012, Barcelona, Spain, April 1-5, 2012. Proceedings
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When Simple is (more than) Good Enough: Effective Semantic Search with (almost) no Semantics.
Robert Neumayer
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Krisztian Balog
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Kjetil Nørvåg
Advances in Information Retrieval - 34th European Conference on IR Research, ECIR 2012, Barcelona, Spain, April 1-5, 2012. Proceedings
doi
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Learning to select a time-aware retrieval model.
Nattiya Kanhabua
|
Klaus Berberich
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Kjetil Nørvåg
The 35th International ACM SIGIR conference on research and development in Information Retrieval, SIGIR '12, Portland, OR, USA, August 12-16, 2012
doi
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Collection Ranking and Selection for Federated Entity Search.
Krisztian Balog
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Robert Neumayer
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Kjetil Nørvåg
String Processing and Information Retrieval - 19th International Symposium, SPIRE 2012, Cartagena de Indias, Colombia, October 21-25, 2012. Proceedings
doi
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The SemSets model for ad-hoc semantic list search.
Marek Ciglan
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Kjetil Nørvåg
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Ladislav Hluchý
Proceedings of the 21st World Wide Web Conference 2012, WWW 2012, Lyon, France, April 16-20, 2012
2011
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Combination of Feature Selection Methods for Text Categorisation.
Robert Neumayer
|
Rudolf Mayer
|
Kjetil Nørvåg
Advances in Information Retrieval - 33rd European Conference on IR Research, ECIR 2011, Dublin, Ireland, April 18-21, 2011. Proceedings
doi
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Time-based query performance predictors.
Nattiya Kanhabua
|
Kjetil Nørvåg
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011
doi
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A comparison of time-aware ranking methods.
Nattiya Kanhabua
|
Kjetil Nørvåg
Proceeding of the 34th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2011, Beijing, China, July 25-29, 2011
2010
doi
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WikiPop: personalized event detection system based on Wikipedia page view statistics.
Marek Ciglan
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Kjetil Nørvåg
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010
doi
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On the selectivity of multidimensional routing indices.
Christos Doulkeridis
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Akrivi Vlachou
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Kjetil Nørvåg
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Yannis Kotidis
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Michalis Vazirgiannis
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010
2009
doi
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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
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PROQID: partial restarts of queries in distributed databases.
Jon Olav Hauglid
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Kjetil Nørvåg
Proceedings of the 17th ACM Conference on Information and Knowledge Management, CIKM 2008, Napa Valley, California, USA, October 26-30, 2008
doi
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Peer-to-peer similarity search over widely distributed document collections.
Christos Doulkeridis
|
Kjetil Nørvåg
|
Qinghao Wu
|
Michalis Vazirgiannis
|
Yifan Shen
|
Kjetil Nørvåg
|
Qinghao Wu
|
Michalis Vazirgiannis
|
Yifan Shen
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
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The SOWES approach to P2P web search using semantic overlays.
Christos Doulkeridis
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Kjetil Nørvåg
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Michalis Vazirgiannis
Proceedings of the 15th international conference on World Wide Web, WWW 2006, Edinburgh, Scotland, UK, May 23-26, 2006
2003
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The V2 Temporal Document Database System.
Kjetil Nørvåg
Proceedings of the Twelfth International World Wide Web Conference - Posters, WWW 2003, Budapest, Hungary, May 20-24, 2003
2000
doi
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A Comparative Study of Log-Only and In-Place Update Based Temporal Object Database Systems.
Kjetil Nørvåg
Proceedings of the 2000 ACM CIKM International Conference on Information and Knowledge Management, McLean, VA, USA, November 6-11, 2000