The key issues in stamping die design using CBR, including case memory, case index and case retrieval are examined in this paper and a model for case based stamping die design is proposed.
本文提出了一个基于事例的冲模设计过程模型，并讨论了事例库的组织、索引和检索等关键技术。
First, points out that a CBR system must consider the relationships of case expression, case index and case adaptation generally, emphasizes the importance of the methods of knowledge expression.
论文分析研究了进行实例修改所要解决的关键问题：首先、指出一个CBR系统必须综合考虑知识表达、实例检索与实例修改之间的关系，强调合适的知识表示方法的重要性。
In this case, the first column of any index, simple or compound, is a candidate to satisfy the star join.
在这种情况下，任何索引的第一行，不管简单或复杂，都是满足星型联接的一个候选者。
House values in most cities fell in the year to January, according to the S&P/Case-Shiller index of prices.
根据标准普尔/凯斯-席勒住房价格指数，自去年至今年一月，大部分城市的房价都呈下跌态势。
Prices measured using the Case-Shiller national index have fallen enough to make houses there look underpriced.
根据席勒国家指数标准，房价已经下跌到足以让人看起来物超所值。
In the case of our customer, increased logging pointed to a handful of views taking a very long time to index.
在我们客户的情况中，增加的记录中许多指向了花费很长时间来建立索引的视图。
The S&P/Case-Shiller index, which tracks home prices in 20 cities, ticked up slightly in May, its first gain in 34 months.
跟踪20个城市的住房价格而形成的标准普尔住房价格指数在五月份略微回升，这也是34个月以来第一次房价上升。
In such a case, it is even possible (and probably often useful) to index each XML file both as a collection of nodes and as a plain file.
在这种情况下，甚至有可能(可能往往很有用)将每个XML文件同时作为节点集合和文本文件来索引。
And there will be a lot more content to index. When we think how to build search, it's important to think about the 10-year case.
并且将会有更多的内容加入进索引。当我们思考如何建立搜索引擎时，考虑到10年后的情形是非常重要的。
"Extensive" in this case may mean that 10 to 20 percent of the table and index data has been affected.
此处的“大量”可能意味着10%到20%的表和索引数据都受到了影响。
As you can see, there is little CPU penalty to maintaining the index (1 percent in our test case), but a heavy search cost of 20 percent CPU usage.
可以看到，只需要很少的CPU资源来维护索引(在我们的测试用例中是1%)，但是却需要使用高达20%的CPU资源进行搜索。
In this case, caching the index view might prove to be more of a hindrance than a help.
在这种情况下，缓存索引视图可能会弊大于利。
And judging by the price of futures contracts based on the Case-Shiller composite index, investors expect house prices to fall further.
而且根据基于Case - Shiller综合指数而达成的期货合同价格，投资者期待房价进一步下跌。
The Case-Shiller index may have risen in May but it remained 17.1% lower than a year earlier, when prices had already been falling for almost a year.
更不用提达到峰值了五月份，Case - shiller指数也许已经上升，但是同一年前相比，仍然低17.1个百分点。在近一年的时间里，价格不断下跌。
Using the Case-Shiller index of prices, the market looks undervalued by almost 8%.
用Case - Shiller价格指数来分析，房地产市场看上去低估了将近了8%。
The S&P/Case-Shiller index of twenty major markets showed that home prices fell almost two and a half percent in January.
标普和Case-Shiller二十个主要市场的住房指数表明一月份房价下跌了约为2.5%。
Prices continue to fall, despite the lack of new supply: the latest Case-Shiller national home-price index, released last week, showed a first-quarter fall of 4.2%.
即使刚性需求的增加，房屋价格持续走软。根据上周凯斯·希勒房价指数，第一季度美国房价下跌4.2%。
One of the most encouraging bits of news is that the S&P/Case-Shiller 20-city index of house prices fell just 0.2% between April and May, the smallest fall in two years.
最振奋人心的消息莫过于在4月到5月之间S&P/Case-Shiller （美国房价的领先衡量标准）20大城市房价指数仅下跌0.2%，是两年来最小幅度。
The S&P/Case-Shiller index of property values increased 4.6 percent from May 2009, the biggest year-over-year gain since August 2006, the group said today in New York.
今天在纽约公布的标准普尔凯斯-希勒房地产指数比2009年5月份上涨4.6%，创下2006年8月以来最大年增幅。
Home prices have now fallen for the past six months, according to the Case-Shiller home-price index, after rising from their nadir for the five months before that.
Case -Shiller的房价指数显示，房价在最低点触底反弹5个月后，已经连续6个月下跌。
In that case, reorganizing the index might lead to its selection as part of a better-performing query access path.
在这种情况下，重新组织索引可能会影响DB2的选择，可能产生性能更好的查询访问路径。
A final case, which should only be considered when a reverse index cannot be applied for some reason or complicates your design, is to use ObjectGrid queries to locate your data.
最后一种情况是使用ObjectGrid查询，仅当处于某种原因不能应用反向索引或应用它会使设计更复杂时，才考虑使用这种查询。
So, in this case, the table CARS is not accessed using the index I_TYPE but using the index I_STATE.
因此，在这种情况下，CARS表不是使用索引i _ TYPE来访问的，而是使用索引i_state来访问的。
The S&P/Case-Shiller index, which tracks home prices in 20 cities, ticked up slightly in May, its first gain in 34 months (see chart 1, left-hand side).
“标普/Case-Shiller”指数跟踪20个城市的房价。该指数五月份略微上翘，这是其34个月以来的首次上升（图1左）。
In that case, enabling the "Generate unique keys in index" option (see figure 4) causes the view index to display only the first instance of that text string it finds.
在这种情况下，启用“Generateuniquekeys inindex”选项可使视图索引只显示找到的文本字符串的第一个实例(参见图4)。
The update for the index statistics would fail with a SQL1227N rc=8 error message (in this case) as the FIRSTKEYCARD of the index is greater than CARD of the table.
对于索引统计数据的更新将失败，并发出 SQL1227Nrc=8错误消息（本例中），因为索引的FIRSTKEYCARD大于表的CARD。
The broadest index, Case-Shiller's 20-city composite, fell 0.3% from July to August (this data is seasonally adjusted), after sinking 0.2% the prior month.
从6月份到7月份收缩0.2%后，最广泛的指数，Case-Shiller20城市综合指数从7月份到8月份下跌0.3%(该数据做了季节性调整)。
Take the case of Monster Worldwide, an online job service that publishes an index tracking jobs posted on its own and other sites.
以MonsterWorldwide为例，一家为自己和其他站点提供在线求职服务的公司发布的跟踪职业投递量的指数。
If this is the case, a larger buffer pool is the best solution, but adding more free space to index pages may also help.
如果的确是上述情况，那么使用更大的缓冲池是最好的解决办法，但是为索引页增加更多的自由空间也有所帮助。
Indicate that the index should be case-insensitive.
这表明索引应该是不区分大小写的。
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