谷歌推出新技术，图片识别搜索

　　据美国有线电视新闻网12月8日报道，Google的第一个搜索引擎实现了用户用文本在网络上搜索资料 的愿望，后来，又有了通过手机用语音进行搜索的功能。周一，Google公司宣布，他们研发出了新的搜索模 式：让使用者可以通过上传图片对相关的景物或者资料进行查询。
　　Google负责工程技术的副总裁维克?古德特拉表示，检针机这项实验性的“景物搜索”功能被称作Google Goggles。一个巨大的数据库中包含着数十亿张图片，它可以对用户上传的图片内容进行分析，可辨认书籍 、音乐专辑封面、绘画、地标、场所和企业商标图案等。古德特拉称：金属探测器“我们最终的目标是可以对任何图片进行识别。这项技术是我们在‘计算机视觉’领域最初的研究成果(计算机视 觉是指用摄像机和计算机代替人眼对目标进行识别、跟踪和测量等)。你可以对着景物拍照，然后用你拍到的照片 进行网络搜索。”
　　不过，Google的实验室仍在测验这项技术。上海厨房设备“计算机视觉”系统的一些固有的问题还没有得到很好的解决，以至于所提供的搜索服务还不尽如人意。古德特拉 透露：“它对特定分类中的特定图片有着很好的识别能力。比如，你上传一张日本严岛神社的照片，系统就会向你 的手机上反馈关于它的详细资料。”
　　另外，由于数据库中还有很多人脸的照片，上海筛网因此搜索引擎也能够对人脸进行识别。不过，古德特拉表示，他们目前还不打算开放这项功能。“我们目前只对进 行了身份确认的用户开放这一功能，并会对此加以控制。这项技术有进行人脸识别的能力，但我们打算推迟它的使 用，直到安全防护措施就位之后。”
数据剖析
　　1.假如你的网站平均打开速度在10和17.5秒之间的话，输送皮带网站访问速度处于平均水平，你可以选择优化或是不优化。
　　2.假如你的网站平均打开速度小于10，上海升降平台那你的网站访问速度属于非常快的，不需要做相对的速度提升优化。
　　3.假如你的网站平均打开速度在17.5和25.856之间的话，网站速度低于平均水平，建议要做速度 优化。
　　4.假如你的网站平均打开速度在大于25.86，铆接机那你的网站访问速度是非常慢的，绝对需要做速度提升优化
　　注：以上时间都为平均值，旋铆机或许你会认为10秒也算及格啊太慢了吧。是的，或许你的一个内页打开只需要3秒，但是你的首页完全打开（就 是图片全部下载完）可能就需要15秒以上，所以平均值就在10秒多，这里讲的都是搜索引擎角度，请勿考虑用 户体验。
　　方法论
　　就如我之前说的，这个统计肯定是有误差的，上海升降机但是这个方法是可取的。特别当你在优化一个词的时候，站内站外都有策略了，只是还想知道网站是不是访问速度 够快，是不是适合搜索引擎蜘蛛抓取？首先你可以登录google后台查看(websiteperforma nce)看看是不是访问速度在警戒区里了，上海不锈钢加工但可能更好的测试就是利用上述的方法去测试一下第一页上前五位排名网站的访问速度，或是再找一些这个词类似 的关键字做一次比较全面的样本测试，那样你的心里才会有底，但不管怎么样网页浏览速度是越快越 好。
　　网站：截取每个关键字自然排名第一的URL地址
　　方法：搜索这40个词得到40个排名第一的网站URL，金属清洗剂随后使用我们的网页打开速度测试器来收集数据，每个网站测试2次并取它们的单位平均值、再算整体样本平均值 、标准差和置信区间。当然，样本测试总是会有外界因素影响的，比如说宽带本身的速度，浏览器的缓存，DNS 缓存等。为了让测试误差最小化（当然误差肯定还是存在的），我只开一个浏览器其他占用网速的软 件全部关闭,气相分子吸收光谱仪|气相分子吸收光谱法|气相分子；每次测试前都清除一遍浏览器缓存，并关闭浏览器再开；使用Dos命令ipconfig/flushdns来清除微软中的DNS缓存；每个关键字经过2次测试。

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Exposed holes on the windowsill board

you have not had this experience? Optimistic about a house to beg someone, is to borrow money, but also loans, and finally bought it. Live in, but found the house a lot of problems: leaking kitchen, doors and windows are not tight ... ... following the users, can be big trouble, bay windows turned out to be cardboard, the developers explained that this is a new building materials, real scared the ... ...

◎ online posting board is actually doing window

9 13, End of the World Forum community media arena appeared an article entitled However, this senior housing, not as additional money in one go, buy a stack villas, parents, and relatives in advance to enjoy a well-off life, thoroughly wash the past six months, suffering from dust, exhaust lobes, thus opening the next day when a carefully selected sets, and pay a deposit million. After a few days, I look in the process of payment procedures of the house before, but suddenly found the house through a big hole in the windowsill,prada leather handbags, look closely, it was empty, and is made of cardboard of ... ... And said: makes you look for identification of authoritative departments, and then produce an effect of the hole feature of this report warm clothing ########## Caixing you? >
this post so users can really open the eyes.




the place of practice, instead of cement board to be a model ... ...



◎ journalists to investigate the construction side is definitely cutting corners

reporters on the matter had first consulted in the construction industry, Mr. Yang.
question one: the developer of this approach is permissible?
Mr. Yang said that each part of housing, designed to be strictly in accordance with construction drawings, and construction plans must be reviewed by the relevant departments at various levels. It stands to reason, window parts, materials can be brick, stone, concrete, or reinforced concrete, but the board must not, unless the ceiling is the ceiling, so post houses in the situation described is indeed a quality problem, open this business explanation, like
question two: the house such a problem, the responsibility where?
Mr. Yang explained, is generally the construction side of the problem, they in the construction process easy way,tory burch bags, cutting corners. Of course,tory burch handbags, such a problem, the Commissioner is duty-bound to do supervisory work.
lawyers say the deposit is not easy to get back

Subsequently,handbags uk, the reporter consulted Cao Qingcheng attorney law firm to see this happens, consumers should be how to protect their own interests.
Cao said the lawyer, under normal circumstances, the house deposit after delivery, a problem, if not great quality,designer handbags, does not affect people's normal living, generally can not request the return of the deposit. For example, the roof leaks like, ah, ah blocked sewer,paul smith handbags, it should be is a big problem. Like If he did not want the house, with an estimated deposit of this is bound to lose now, so check out, then care must be taken into account.
Cao lawyers warned that consumers buy a house, signed a contract, the first must see the content of the terms, contract name, Do not Go to the Department their names. Once on the Department, and then find problems, like rights to be very difficult. Again, the time is to buy 期房, pay attention to the problem real estate license. Do not spend money, but can not get real estate license. Reporter Nan

(Source: Peninsula Online - City Sun)