查询词典 directed set

An efficient algorithm PSOKNN is proposed to reduce the computational complexity of KNN text classification algorithm, it is based on particle swarm optimization which has random and irected global search ability to search randomly and directed within training document set.

提出了一种有效的快速k近邻分类文本分类算法，即PSOKNN算法，该算法利用粒子群优化方法的随机搜索能力在训练文档集中进行有指导的全局随机搜索。

The officer directed that the prisoner be set free.

那位军官指示释放那个犯人。

Preceding planning in real estate industry is paid little attention to and is directed without a set of systematic method, which directly leads to great resources waste, such as a large amount of vacant merchandise houses, new developed products continuing to be divorced from market.

随着房地产业的迅猛发展，房地产业正逐步成为国民经济新的增长点，但房地产前期策划水平仍处于初级阶段，开发企业不重视房地产前期策划，有些重视但没有一套系统的方法来指导，这直接导致大量商品房空置，而且下一轮开发的产品继续与市场脱节，造成了资源严重浪费。

SET agreement is directed for the safe and effective bankcard trade on the open network jointly developed by Visa and Mastercard, offers security on the senior level for payment trade of the bank card on Internet and guarantee against swindle.

SET协议是针对开放网络上安全、有效的银行卡交易，由Visa和Mastercard联合研制的，为Internet上银行卡的支付交易提供高层的安全和反欺诈保证。

In order to remain to be competitive in the shipping industry and to improve the business environment, the Financial Secretary directed to set up a 'one-stop' office to handle all sorts of formalities of the vessels arriving in and departing from Hong Kong.

为保持香港在世界航运业的竞争力和改善营商环境，财政司司长指示设立「一站式办事处」，以处理船只进出香港的一切有关手续。

The initialized parameters of neural networks are selected, which is directed by rough set theory, and the networks are trained by using a probability-based BP algorithm, which minimizes system errors.

首先，利用粗糙集理论对神经网络初始化参数的选择和确定进行指导，赋予各参数相关的物理意义；然后，以系统输出误差最小化为目标对粗糙神经网络进行训练，使其满足性能要求。

The modernization is directed at a disparate set of goals including facilitating greater competition between providers, enabling greater use of variable energy sources, establishing the automation and monitoring capabilities needed for bulk transmission at cross continent distances, and enabling the use of market forces to drive energy conservation.

当地传统的移动网络在一个方向的权力，"派"通过在132千伏和降低运营线的大部分权力，消费者和企业。

The shortest-paths problem involves a weighted, possibly directed graph described by the set of edges and vertices { E , V }.

最短路径问题包含一个承受的重力，尽可能地直的曲线图，该图由一组优势线和顶点{ E ， V }描述。

The results once again directed by Feng Xiaogang set a new personal record - 100 million at the box office to becomethe fastest personal works, the previous record from last year's exhibition schedule with the "assembly" to maintain, with100 million at the box office for seven days.

这个成绩再次刷新了冯小刚导演的个人纪录--成为最快票房过亿的个人作品，此前的纪录由去年同档期上映的《集结号》保持，票房过亿用了七天。

Tu is a digraph denoted as DHG with nodes corresponding to the data segments of P and a set of directed arcs joining these nodes such that ,for i≠j,Di→Dj Iff there exist tTu s.t.

Dn.A数据库的P wrtTu层次图划分为华赋性与节点对应的数据段P和直接参与了这些节点的弧集，这样，因为我≠，邸→当且仅当存在tεTus.t。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。