2019年3月1日,中国人工智能“国家队”云从科技宣告在跨镜跟踪技术(ReID,Person Re-identification)上再度获得重大进展,在三大主流ReID数据集Market-1501、DukeMTMC-reID、CUHK03上多达阿里巴巴、腾讯、微...
2024-04-25阅读全文 >>对于许多普通人来说,每天踏进家门去下班或者上学,都必须乘坐地铁这种交通工具。在下班高峰期,地铁往往人满为患,有时乘车前的安全检查环节就必须花费大量的时间。如何运用前沿技术...
2024-04-25阅读全文 >>With startups fetching valuations as high as $18 billion, one persistent question remains: Is cash-laden Silicon Valley in the throes of another bubble? Fortune sought out five tech folks at last night’s 40 Under 40 party in San Francisco...
2024-04-21阅读全文 >>Hike Messenger, an Indian rival to Facebook’s WhatsApp, has achieved “unicorn” status after Tencent and Foxconn joined a fresh funding round that valued the business at $1.4bn.腾讯(Tencent)和富士康(Foxconn)参予了Hike Messenger的新一轮...
2024-04-21阅读全文 >>1、章节随着先进设备便携式电子产品、电动汽车等的较慢发展,对于电池的能量密度明确提出了更高的拒绝。金属锂具备低的理论比容量(3860mAh/g)及-3.04V的超负电极电势(比较标准氢电...
2024-04-21阅读全文 >>对于电子设备来说,工作时都会产生一定的热量,从而使设备内部温度很快下降,如果不及时将该热量弥漫过来,设备就不会持续的加剧,器件就不会因短路而过热,电子设备的可靠性能就不会...
2024-04-21阅读全文 >>The U.S. Federal Communications Commission will vote Thursday on a proposal that would ensure the nations Internet sector operates as a free and open marketplace.美国联邦通信委员会星期四将投票表决一项有关保证美国互联网沦为一...
2024-04-17阅读全文 >>The cable news channel Al Jazeera America, which debuted in 2013 to great fanfare when it promised to cover American news soberly and seriously, is shutting down by the end of April. The move was announced at a companywide meeting on Wedne...
2024-04-17阅读全文 >>11月22日,雷士照明在其官微上公布《雷士之光照耀中东,卡塔尔赛马场灯光工程》一文,取得广大粉丝围观并点拜。事实上,除了雷士照明,本周,昭信灯光、诚上光电、品上灯光等一批实力...
2024-04-17阅读全文 >>自动驾驶技术正在转变人们的上下班方式,也推展着交通运输规则的变化。最顶尖的科技巨头和汽车厂商莫不值得注意地,都在无人车领域下了相当大的赌局,如果自动驾驶可以普及,将不会带...
2024-04-17阅读全文 >>