Haggai Roitman
Haggai Roitman
eBay Research
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Cited by
Cited by
Enhancing cluster labeling using wikipedia
D Carmel, H Roitman, N Zwerdling
Proceedings of the 32nd international ACM SIGIR conference on Research and …, 2009
Harnessing the crowds for smart city sensing
H Roitman, J Mamou, S Mehta, A Satt, LV Subramaniam
Proceedings of the 1st international workshop on Multimodal crowd sensing, 17-18, 2012
Rank aggregation for automatic schema matching
C Domshlak, A Gal, H Roitman
IEEE Transactions on Knowledge and Data Engineering 19 (4), 538-553, 2007
Understanding customer behavior using indoor location analysis and visualization
A Yaeli, P Bak, G Feigenblat, S Nadler, H Roitman, G Saadoun, HJ Ship, ...
IBM Journal of Research and Development 58 (5/6), 3: 1-3: 12, 2014
Method and system for improved query expansion in faceted search
D Carmel, N Har'el, H Roitman
US Patent App. 12/626,642, 2011
Extracting user profiles from large scale data
M Shmueli-Scheuer, H Roitman, D Carmel, Y Mass, D Konopnicki
Proceedings of the 2010 Workshop on Massive Data Analytics on the Cloud, 1-6, 2010
Indexing and searching entity-relationship data
D Carmel, H Roitman, S Yogev
US Patent 8,751,505, 2014
Ontobuilder: Fully automatic extraction and consolidation of ontologies from web sources using sequence semantics
H Roitman, A Gal
International Conference on Extending Database Technology, 573-576, 2006
Automatic sash configuration in a GUI environment
N Har'El Yosef, Y Rabinovich, H Roitman
US Patent 8,627,228, 2014
Personalized Web Feed Views
D Carmel, H Roitman
US Patent App. 12/342,090, 2010
Social bookmark weighting for search and recommendation
D Carmel, H Roitman, E Yom-Tov
The VLDB Journal 19 (6), 761-775, 2010
Increasing patient safety using explanation-driven personalized content recommendation
H Roitman, Y Messika, Y Tsimerman, Y Maman
Proceedings of the 1st ACM International Health Informatics Symposium, 430-434, 2010
On the relationship between novelty and popularity of user-generated content
D Carmel, H Roitman, E Yom-Tov
ACM Transactions on Intelligent Systems and Technology (TIST) 3 (4), 1-19, 2012
Folksonomy-based term extraction for word cloud generation
D Carmel, E Uziel, I Guy, Y Mass, H Roitman
ACM Transactions on Intelligent Systems and Technology (TIST) 3 (4), 1-20, 2012
Unsupervised query-focused multi-document summarization using the cross entropy method
G Feigenblat, H Roitman, O Boni, D Konopnicki
Proceedings of the 40th International ACM SIGIR Conference on research and …, 2017
An author-reader influence model for detecting topic-based influencers in social media
J Herzig, Y Mass, H Roitman
Proceedings of the 25th ACM conference on Hypertext and social media, 46-55, 2014
Towards expressive exploratory search over entity-relationship data
S Yogev, H Roitman, D Carmel, N Zwerdling
Proceedings of the 21st International Conference on World Wide Web, 83-92, 2012
Best-effort top-k query processing under budgetary constraints
M Shmueli-Scheuer, C Li, Y Mass, H Roitman, R Schenkel, G Weikum
2009 IEEE 25th International Conference on Data Engineering, 928-939, 2009
On the retrieval of wikipedia articles containing claims on controversial topics
H Roitman, S Hummel, E Rabinovich, B Sznajder, N Slonim, E Aharoni
Proceedings of the 25th international conference companion on world wide web …, 2016
Popularity prediction of user-generated content
D Carmel, H Roitman, E Yom-Tov
US Patent App. 12/795,684, 2011
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