比...更有价值

They formulate their problem in another way: How does it come about that three twenty- mark pieces are equivalent to twenty thalers despite the fact that the silver contained in the thalers has a lower market-value than the gold contained in the marks?

他们用另一种方式阐述他们的问题： 3个20马克金币相等于20德国元的事怎么会产生——任凭包含在这些德国元中的银比这些马克中的金有一个更低的市场价值？

The traditional algorithms of classification are no longer suitable because of the effect of the concept drift in data streaming. The research on fast and stable data mining systems with high accuracy has become more valuable in both theory and practice. The effect of low frequency concepts on time and space performance is studied and an LFCR algorithm is proposed in this paper, which reduces the low frequency concept with some mechanisms. The extensive experimental study shows that LFCR has improved performance in classification in comparison with RePro.

由于数据流中概念漂移现象的影响，使得传统的分类方法不再适用，因此研究快速、精确及稳定的数据流挖掘方法和系统具有较高的理论和应用价值；文章研究了基于频度的概念漂移中低频概念对分类时空性能的影响，提出了对其中的低频概念进行消减的算法，实验表明LFCR算法比RePro算法有更好的分类性能。

Rodriguez isn't the only Yankee who needs a good October. When he looks around the clubhouse, he sees more teammates who have never won a title in New York than those who have. And thanks to the Rangers' picking up $67 million of the money left on his contract when he was traded to New York, Rodriguez can find three players in the same room to whom the Yankees are paying more this year -- Jeter ($21 million), Giambi ($19 million) and righthander Mike Mussina ($19 million)-- and a fourth, lefthander Randy Johnson, to whom they pay an equal amount ($16 million). Next year the Yankees will pay outfielder Bobby Abreu ($17.5 million) more than Rodriguez, making A-Rod a veritable bargain. I point out all of this to Rodriguez early this month as we walk underneath the first base stands at Yankee Stadium toward the indoor batting cage.

A-Rod并非洋基阵中唯一需要藉由季后赛杰出表现来证明自己价值的球员，环顾球员休息室，尚未为洋基拿到冠军戒指的队友甚至多过曾经办到的人，感谢游骑兵队愿意分担他天价合约中的六千七百万美元额度，在洋基阵中有三位球员从洋基老板的口袋中拿到比A-Rod更多的薪水– Jeter， Giambi，以及Mussina，另外还有和A-Rod并驾齐驱的Randy Johnson，下个球季洋基要付给Bobby Abreu的薪水也将超越A-Rod，这让A-Rod的交易看起来简直划算到不行，本月初，在一次和A-Rod一同走向洋基球场中的室内打击练习场时的谈话中，我向他提及这些数据

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。