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» Probabilistic Matrix Factorization
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ISSAC
2007
Springer
94views Mathematics» more  ISSAC 2007»
15 years 8 months ago
Solving toeplitz- and vandermonde-like linear systems with large displacement rank
Linear systems with structures such as Toeplitz-, Vandermonde- or Cauchy-likeness can be solved in O˜(α2 n) operations, where n is the matrix size, α is its displacement rank, ...
Alin Bostan, Claude-Pierre Jeannerod, Éric ...
ICDM
2010
IEEE
172views Data Mining» more  ICDM 2010»
15 years 12 days ago
Learning Attribute-to-Feature Mappings for Cold-Start Recommendations
Cold-start scenarios in recommender systems are situations in which no prior events, like ratings or clicks, are known for certain users or items. To compute predictions in such ca...
Zeno Gantner, Lucas Drumond, Christoph Freudenthal...
LCN
2005
IEEE
15 years 8 months ago
Probabilistic Coverage in Wireless Sensor Networks
— The sensing capabilities of networked sensors are affected by environmental factors in real deployment and it is imperative to have practical considerations at the design stage...
Nadeem Ahmed, Salil S. Kanhere, Sanjay Jha
ICPR
2008
IEEE
15 years 9 months ago
Probabilistic matching of line segments for their homography
Finding correspondences of two images taken from largely different camera configuration is a challenging problem because appearance information such as color, intensity and edge o...
Jihwan Woo, Taemin Kim, In-So Kweon
VOSS
2004
Springer
152views Mathematics» more  VOSS 2004»
15 years 7 months ago
Symbolic Representations and Analysis of Large Probabilistic Systems
Abstract. This paper describes symbolic techniques for the construction, representation and analysis of large, probabilistic systems. Symbolic approaches derive their efficiency by...
Andrew S. Miner, David Parker