The rating is given a weight by a gradual time decrease which is weighted to search the nearest neighbor of the target user.

该算法赋予每项评分一个按时间逐步递减的权重，利用加权后的评分寻找目标用户的最近邻居。

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Conclusion HSH could resuscitate Cryogenic brain injury complicated shock effectively, at the same time decrease ICP and relieve the apoptosis of nerve cell.

结论高渗盐复合液可有效复苏冷冻性脑损伤合并失血性休克，降低颅内压，减轻神经细胞凋亡。

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Maintenance with procaine balanced anesthesia could keep a stable circulation and brain autoregulation. Another procaine also plays a role in long time decrease of ICP.

普鲁卡因维持麻醉，可较好地维持循环功能，稳定，和维护脑的自身调节能力，对ICP下降起到协同作用。

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FitzGerald says the results aren't surprising and that it was always likely that the heart-attack-causing properties of Vioxx might take time to decrease.

FORBES: Magazine Article

Once started, infliximab is generally continued as long-term therapy, although its effectiveness may decrease over time.

CNN: Ulcerative colitis

Music Hub also utilizes scan-and-match technology to decrease upload time and ensure high-quality playback.

ENGADGET: Samsung Music Hub launches on Galaxy S III stateside with free trial in tow