this method includes two kinds of observation data for the correlation rule, hence resulting in enhanced spatial resolving capability . weighted track fusion with cep as weight is proposed . this method has less calculation and notable result 同时根据无源定位系统观测误差的分布特性,提出了以为权因子的加权航迹融合算法,该融合算法计算量小,效果显著。
then statistic correlation concept was introduced and based on which the rule interestingness measure was defined what we are interested in during the mining is those rules with strong item correlation . so the interesting measure introduced in this paper severed as a constraint for those independent or negative correlation rules . with it associated with the support and the confidence we can find only interesting or useful rules from data sets 而我们的目的就是找出有益于决策的用户感兴趣的规则,所以对于关联规则挖掘中许多规则是无趣甚至是误导的情况,文中首先对其作了分析,针对项目集中可能出现的项目间的独立和负相关情况,文中引入了概率论的统计相关概念,并在它的基础上定义了有趣度量ri,把有趣度结合到支持?信任框架的关联规则挖掘中。
abstract : in this paper, a fuzzy track correlation algorithm in clutter was studied . the computation and evaluation methods of the fuzzy measure of track correlation between two tracks are discussed, the fuzzy track correlation rule is described as well . moreover, the algorithm is simulated . the simulation results show that the performance of fuzzy track correlation algorithm has obvious improvement for data associate 文摘:运用现代数学中的综合分析方法,对杂波环境下多传感器多目标跟踪中的模糊数据关联算法进行了研究,讨论了两航迹状态估计向量间关联度的度量、评价方法和模糊关联准则,并对算法进行了仿真分析,结果证明模糊关联算法对数据关联的质量有明显改善。
outlier detection is a very important technique in data mining . in this paper, a more practicable system on outlier mining technique in high-dimensional is presented, which uses reduction character of rough set to cut out some inessential attributes and then mines outliers in subspace of every correlation rules 本文提出了对高维空间下离群点挖掘技术上的一个改进,即利用粗糙集的约简特性对高维空间下的数据属性进行约简,通过约简一些无关紧要的属性来减少高维空间的维数。
non-crossing correlation rule: 不交叉对比原则orbital correlation rule: 轨道相关法则orbital-correlation rule: 轨域关联法则correlation: n. 相互关系,相关(性);对比;交互作用;【数学】对射,异射。 correlation index 关联指数。 correlation mineral 对比矿物。 no correlation: 无相关a rule: 那是极平常的一件事; 通常照例as a rule: 规章,规则;通常,照例; 通常照例; 通常,多半,照例; 通常,一般来说; 通常例如; 一般来说,通常来说; 在多数情况下,通常,一般而言; 总的来说be the rule: 普通情况;惯常的事by rule: 按规则; 按照规则地, 墨守成规地if-then rule: 如果-则规则, 蕴含规则rule: n. 1.规则,规定;法则,定律;章程,规章;标准;(教会等的)教规,条例,教条;常例,惯例。 2.统治,支配;【法律】命令;(对某一案的)裁决,裁定。 3.尺,画线板;【印刷】线,线条。 4.【数学】解法。 5.〔the rules〕【英史】(允许囚犯交付保证金后迁往居住的)狱旁特区。 the rule(s) of the road 交通规则。 a hard and fast rule 严厉的规则;精密的标准。 Exception proves the rule. 有例外就证明有规则。 a carpenter's rule (木工)折尺。 a dotted [wave] rule 【印刷】点线;[波]线。 the golden rule 金科玉律。 make it a rule to (rise early) 惯于(早起);照例(起得早)。 R- Britannia 英国的爱国国歌。 rule of force 武力政治。 rule of three 比例的运算法则。 rule of thumb 手工业方式;靠经验估计。 rule test (石油产品的)简单评价法。 rules of decorum 礼法。 as a rule 通常,照例。 break rules 破例,犯规。 by rule 按规则。 by rule and line 准确地,精密地。 work to rule (故意)死扣规章而降低生产。 vt. 统治,控制,支配;管理;规定;判定;(用尺)画线。 the ruled class 被统治阶级。 rule paper with lines 在纸上画线。 ruled paper 划线纸。 rule the roast [roost] 当领袖。 be ruled by 听从…的忠告[指导]。 rule against 不许;否决。 rule off 划线隔开,不准参加比赛。 rule out 1. (用直线)划去。2.排除在外;拒绝考虑;使…不可能。 Bad weather ruled the picnic out for that day. 天气不好使那天的野餐告吹了。 vi. 控制,统治,支配 (over) 裁决,决定;【商业】(价格)稳定,经常。 prices ruled high 行市一直高。 Crops rule good. 庄稼情况一般都不错。 rule over 治理…;统治…。 adj. -less 无规则的,无约束的。 rule of: 长官意志s rule: 杰克逊规则s rule of: 形定律t-rule: 丁字尺as a rule as a rule: 游击队党徒rule by rule: 依法理规则的rule-by-rule: 依法理规则的auto correlation correlation nethod: 自相关法coefficient of correlation; correlation: coefficient相关系数a arent correlation: 视相关analysis of correlation: 相关分析angle correlation: 角关联angular correlation: 角关联; 角相关apparent correlation: 视相关