Wenji Li

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Flash caching has emerged as a promising solution to the scalability problems of storage systems by using fast flash memory devices as the cache for slower primary storage. But its adoption faces serious obstacles due to the limited capacity and endurance of flash devices. This paper presents CacheDedup, a solution that addresses these limitations using(More)
Young breast cancer occupies a higher and higher proportion of breast cancer, especially in Asia, and is associated with a more unfavorable prognosis compared with the disease arising in older women. However, the poor prognosis of young breast cancer cannot be fully explained by the clinical and molecular factors. This study investigated 1125 Chinese breast(More)
In this paper, we design a set of multi-objective constrained optimization problems (MCOPs) and propose a new repair operator to address them. The proposed repair operator is used to fix the solutions that violate the box constraints. More specifically, it employs a reversed correction strategy that can effectively avoid the population falling into local(More)
Aberrant DNA methylation at the 5-carbon on cytosine residues (5mC) in CpG dinucleotides is probably the most extensively characterized epigenetic modification in colon cancer. It has been suggested that the loss of adenomatous polyposis coli (APC) function initiates tumorigenesis and that additional genetic and epigenetic events are involved in colon(More)
When Electronic Design Automation (EDA) has achieved great success both in academy and industry, design automation for mechanical systems seems to be lagged behind. One underlying reason for this is that the coupling of subsystems of mechanical systems is very strong, whereas this coupling for digital electronic system is usually much weaker. Or in other(More)