14 citations · 24 across the 4 of their papers we have counts for
4 papers
Noisy and Incomplete Boolean Matrix Factorizationvia Expectation Maximization
Lifan Liang, Songjian Lu
Probabilistic approach to Boolean matrix factorization can provide solutions robustagainst noise and missing values with linear computational complexity. However,the assumption abo…
An exact algorithm for the weighed mutually exclusive maximum set cover problem
Songjian Lu, Xinghua Lu
In this paper, we introduce an exact algorithm with a time complexity of for the {\sc weighted mutually exclusive maximum set cover} problem, where is the number…
An exact algorithm with the time complexity of for the weighed mutually exclusive set cover problem
Songjian Lu, Xinghua Lu
In this paper, we will introduce an exact algorithm with a time complexity of for the {\sc weighted mutually exclusive set cover} problem, where is the number of…
From data towards knowledge: Revealing the architecture of signaling systems by unifying knowledge mining and data mining of systematic perturbation data
Songjian Lu, Bo Jin, Ashley Cowart +1
Genetic and pharmacological perturbation experiments, such as deleting a gene and monitoring gene expression responses, are powerful tools for studying cellular signal transduction…