Yousef Saad
2010
Hypergraph-based multilevel matrix approximation for text information retrieval
Haw-ren Fang
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Yousef Saad
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010
Multilevel manifold learning with application to spectral clustering
Haw-ren Fang
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Sophia Sakellaridi
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Yousef Saad
Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010
2004
Polynomial filtering in latent semantic indexing for information retrieval
Effrosini Kokiopoulou
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Yousef Saad
SIGIR 2004: Proceedings of the 27th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Sheffield, UK, July 25-29, 2004