IEEE

Collaborative QoS Prediction via Matrix Factorization and Topic Model

Abstract: With the explosive growth of Web services on the Internet, Quality-of-Service-based (QoS) service selection is becoming an important issue of service-oriented computing. The QoS values of ...
IEEE

TCMF: Trust-Based Context-Aware Matrix Factorization for Collaborative Filtering

Abstract: Trust-aware recommender system (TARS) can provide more relevant recommendation and more accurate rating predictions than the traditional recommender system by taking the trust network into ...
GitHub

Releases: waldepfeifer/recommender-system-collaborative-matrix-factorization

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JSTOR Daily

Stability-driven nonnegative matrix factorization to interpret spatial gene expression and build local gene networks

Spatial gene expression patterns enable the detection of local covariability and are extremely useful for identifying local gene interactions during normal development. The abundance of spatial ...
JSTOR Daily

A Decomposition of an Idempotent Matrix Where Nonnegativity Implies Idempotence and None of the Matrices Need Be Symmetric

Sankhyā: The Indian Journal of Statistics, Series A (1961-2002), Vol. 38, No. 4 (Oct., 1976), pp. 400-403 (4 pages) A theorem involving the decomposition of an idempotent matrix into the sum of one or ...