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Publications
Found 36 results Filters: author is Gionis [Clear All Filters]2009
Taxonomy-driven lumping for sequence mining
Bonchi, F.; Castillo, C.; Donato, D.; Gionis, A.
, Data Mining and Knowledge Discovery, 10/2009, Volume 19, Issue 2, p.227-244, (2009)
Abstract
Next Generation Search
Donato, D.; Gionis, A.
, Algorithms for Next Generation Networks, (2009)
Abstract
2008
Dr. Searcher and Mr. Browser: a unified hyperlink-click graph
Poblete, B.; Castillo, C.; Gionis, A.
, Conference on Information and Knowledge Management (CIKM), 26/10/2008, Napa Valley, CA, (2008)
Abstract
The query-flow graph: model and applications
Boldi, P.; Bonchi, F.; Castillo, C.; Donato, D.; Gionis, A.; Vigna, S.
, Conference on Information and Knowledge Management (CIKM), 26/10/2008, Napa Valley, CA, USA, p.609-618, (2008)
Abstract
Efficient Semi-Streaming Algorithms for Local Triangle Counting in Massive Graphs
Becchetti, L.; Boldi, P.; Castillo, C.; Gionis, A.
, ACM KDD, 24/08/2008, Las Vegas, Nevada, USA, (2008)
Query log mining for detecting polysemy and spam
Castillo, C.; Corsi, C.; Donato, D.; Ferragina, P.; Gionis, A.
, KDD Workshop on Web Mining and Web Usage Analysis (WebKDD), 24/08/2008, Las Vegas, Nevada, USA, (2008)
Abstract
Topical query decomposition
Bonchi, F.; Castillo, C.; Donato, D.; Gionis, A.
, ACM KDD, 24/08/2008, Las Vegas, Nevada, USA, (2008)
Abstract
Query-log mining for detecting spam
Castillo, C.; Corsi, C.; Donato, D.; Ferragina, P.; Gionis, A.
, Fourth International Workshop on Adversarial Information Retrieval on the Web, 22/04/2008, Beijing, China, (2008)
Abstract
Design trade-offs for search engine caching
Baeza-Yates, R.; Gionis, A.; Junqueira, F.; Murdock, V.; Plachouras, V.; Silvestri, F.
, ACM Transactions on the Web (TWEB), 10/2008, Volume 2, Issue 4, p.1-28, (2008)
Abstract
Finding high quality content in social media, with an application to community-based question answering
Agichtein, E.; Castillo, C.; Donato, D.; Gionis, A.; Mishne, G.
, Web Search and Data Mining (WSDM), 02/2008, Stanford, USA, p.183-194, (2008)
Abstract
Dr. Searcher and Mr. Browser: a unified hyperlink-click graph
Poblete, B.; Castillo, C.; Gionis, A.
, ACM 17th Conference on Information and Knowledge Management, Napa Valley, California, (2008)
k-anonymization with minimal loss of information
Gionis, A.; Tassa, T.
, IEEE Transactions on Knowledge and Data Engineering (TKDE), accepted for publication, (2008)
Abstract
k-Anonymization Revisited
Gionis, A.; Mazza, A.; Tassa:, T.
, International Conference on Data Engineering (ICDE), (2008)
Abstract
Optimal segmentation using tree models
Gwadera, R.; Gionis, A.; Mannila, H.
, Journal of Knowledge and Information Systems (KAIS), Volume 15, Issue 3, (2008)
Abstract
The Discrete Basis Problem
Miettinen, P.; Mielikäinen, T.; Gionis, A.; Das, G.; Mannila, H.
, IEEE Transactions on Knowledge and Data Engineering, Volume 20, Issue 10, (2008)
Abstract
2007
Clustering aggregation
Gionis, A.; Mannila, H.; Tsaparas, P.
, ACM Transactions on Knowledge Discovery from Data (TKDD), Volume 1, Issue 1, (2007)
Abstract
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