Yunxiang Zhao

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The IGF system plays important roles in growth. Nevertheless, few data have been reported so far on the expression of IGF system members and their relationship with growth in domestic animals, especially pigs. In this study, hepatic transcript level of IGF1, IGF2, IGF binding protein 2 (IGFBP2), IGFBP3 and IGF 1 receptor (IGF1R), plasma protein level of(More)
Fingerprint has been widely used in a variety of biometric identification systems in the past several years due to its uniqueness and immutability. With the rapid development of fingerprint identification techniques, many fingerprint identification systems are in urgent need to deal with large-scale fingerprint storage and high concurrent recognition(More)
BACKGROUND Surgical excision (SE) is a first-line treatment for basal cell carcinoma (BCC). Topical photodynamic therapy (PDT) has also been used and has cosmetic advantages over surgery. The latest European guidelines for topical PDT recommended that it be used to treat nodular basal cell carcinoma (nBCC) but a consensus has not been reached. Our study was(More)
Sow culling rates have a direct correlation to the economic efficiency of both breeding herd and commercial herd. Analyzing the reasons of sow culling could lead to improve production efficiency of farms. This study, which involved inspections of four farms in Southern China, manifested that the rate of unplanned sow-culling has reached to 78.1% in total(More)
Diverse strategies of analgesic adjustment are often, respectively, used to sustain analgesic efficiency for opioid-tolerant patients with different refractory factors of pain. In order to select effective analgesic adjustment strategy for hospice patient without knowing explicit causes of diminishing analgesic efficiency, a retrospective data of 743(More)
HyperLogLog Counting is widely used in cardinality estimation. It is the foundation of many algorithms in data analysis, commodity recommendation and database optimization. Facing the large scale internet business like electronic commerce, internet companies have an urgent requirement of distributed real-time cardinality estimation with high accuracy and(More)
This paper proposes the GraphF abstraction which exploits Adaptive Radix Tree for efficient graph indexing with lower storage cost. Leveraging the GraphF abstraction, we implement a separate graph computation engine on Spark. Experiments showed that on average GraphF outperforms GraphX and PowerGraph by up to 8.1X and 3.6X separately in execution time both(More)
Mini-OS is a tiny OS (operating system) kernel distributed with Xen Project Hypervisor. It is mainly used as an OS for stub domain aimed at Dom0 disaggregation and also a stepping stone for Unikernel development. We implemented a simple http server on Mini-OS, and built Mini-OS into a web service appliance. We evaluated its performance compared with the(More)
The tasks of data-parallel computation jobs come up with diverse and time-varying resource requirements. The dynamic nature of task requirements brings challenges on making good scheduling decisions, due to it is hard to keep work-conserving. In this paper, we present BETS to cope with the requirement dynamics that aims at utilizing cluster resources fully.(More)