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» Essential Dimensions of Latent Semantic Indexing (LSI)
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SIGCOMM
2003
ACM
13 years 11 months ago
Peer-to-peer information retrieval using self-organizing semantic overlay networks
Content-based full-text search is a challenging problem in Peer-toPeer (P2P) systems. Traditional approaches have either been centralized or use flooding to ensure accuracy of th...
Chunqiang Tang, Zhichen Xu, Sandhya Dwarkadas
MCS
2008
Springer
13 years 5 months ago
Dynamical low-rank approximation: applications and numerical experiments
Dynamical low-rank approximation is a differential-equation based approach to efficiently computing low-rank approximations to time-dependent large data matrices or to solutions o...
Achim Nonnenmacher, Christian Lubich
SDM
2009
SIAM
125views Data Mining» more  SDM 2009»
14 years 2 months ago
Providing Privacy through Plausibly Deniable Search.
Query-based web search is an integral part of many people’s daily activities. Most do not realize that their search history can be used to identify them (and their interests). I...
Chris Clifton, Mummoorthy Murugesan
CSMR
2007
IEEE
14 years 3 days ago
Monitoring Requirements Evolution using Views
This paper describes a research project concentrating on improving requirements management. We started this research by identifying the problems companies face with respect to req...
Marco Lormans
GFKL
2007
Springer
180views Data Mining» more  GFKL 2007»
13 years 12 months ago
Content-based Dimensionality Reduction for Recommender Systems
Recommender Systems are gaining widespread acceptance in e-commerce applications to confront the information overload problem. Collaborative Filtering (CF) is a successful recommen...
Panagiotis Symeonidis