itemset

美 　英

• 網(wǎng)絡(luò)項(xiàng)集；項(xiàng)目集；子集目集

例句

Itemset is only for dynamically created items; choices defines static ones.

項(xiàng)目集只適用于動(dòng)態(tài)創(chuàng)建的項(xiàng)目；可以選擇定義一些靜態(tài)項(xiàng)目。

Specifies the minimum number of items that are allowed in an itemset.

指定一個(gè)項(xiàng)集中允許的最小項(xiàng)數(shù)。

The serialization used by these methods to encode and decode an ItemSet is beyond the scope of this article.

本文不討論這些方法用于編碼和解碼ItemSet的系列化。

and an novel algorithm is presented, which can directly extract such rules from the quantitative closed itemset lattice.

還提出了一個(gè)新的算法，可以從量化封閉項(xiàng)集格中直接提取最小無(wú)冗余近似規(guī)則。

The objective of the Cancel button is to return to the view mode, without saving the preferences in the ItemSet.

Cancel按鈕的目標(biāo)是返回到視圖模式，并且不保存ItemSet中的首選項(xiàng)。

The final enhancement for your iWidget wrapper is to persist the user preferences stored in the ItemSet.

對(duì)iWidget包裝器的最后一個(gè)改進(jìn)是持久化儲(chǔ)存在ItemSet中的用戶(hù)首選項(xiàng)。

Here you've added two more pulldown menus, statically created, but the magic is in the XPath statement that defines the itemset.

現(xiàn)在您又添加了兩個(gè)下拉菜單，靜態(tài)創(chuàng)建，微妙之處在于定義項(xiàng)目集的XPath語(yǔ)句。

First you set up the $itemset array with a nodeset containing all the datum elements in $instance2.

首先，您要使用包含$instance2中所有數(shù)據(jù)元素的節(jié)點(diǎn)集設(shè)置$itemset數(shù)組。

If an itemset is entered then that will instead be used to populate the contents of the menu.

如果輸入項(xiàng)目集，則會(huì)用于填充菜單的內(nèi)容。

Setting this value to 0 specifies that there is no limit to the size of the itemset.

將該值設(shè)置為0將指定對(duì)項(xiàng)集的大小沒(méi)有限制。

Specifies the maximum number of cases in which an itemset can have support.

指定支持項(xiàng)集的事例的最大數(shù)目。

One example of data in ItemSet is an attribute named bgColor that controls the background color of the iWidget.

ItemSet的一個(gè)數(shù)據(jù)示例就是名為bgColor的屬性，該屬性控制iWidget的背景色。

Specifies the minimum number of cases that must contain the itemset before the algorithm generates a rule.

指定在該算法生成規(guī)則之前必須包含項(xiàng)集的事例的最小數(shù)目。

Add methods to the backing logic of your iWidget to populate the ItemSet from the user inputs.

向iWidget的支持邏輯添加方法，以通過(guò)用戶(hù)輸入填充ItemSet。

The Home page runtime provides two methods (_save and _load) to persist an ItemSet server side.

Homepage運(yùn)行時(shí)為持久化ItemSet服務(wù)器提供兩個(gè)方法（_save和_load）。

The nodeset attribute of itemset element automatically adds to the list specified in the external file to the selection list.

itemset元素的nodeset屬性自動(dòng)地將外部文件中指定的列表添加到選擇列表中。

Column displays the actual itemset that the model discovered.

列顯示模型發(fā)現(xiàn)的實(shí)際項(xiàng)集。

You have to implement the mechanism to generate the URL to the Google service dynamically from the values stored in the ItemSet.

您需要實(shí)現(xiàn)一個(gè)從儲(chǔ)存在ItemSet中的值動(dòng)態(tài)地生成指向Google服務(wù)的URL的機(jī)制。

Column displays the number of items in the itemset.

列顯示項(xiàng)集中的項(xiàng)的數(shù)量。

The problem of fuzzy constraint in frequent itemset mining is studied.

研究頻繁項(xiàng)集挖掘中的模糊約束問(wèn)題。

a bit string array - based mining algorithm for maximum frequent itemset

基于位串數(shù)組的最大頻繁項(xiàng)目集挖掘算法

Research on Method for Enhancing the Efficiency of the Frequent Itemset Mining Arithmetic

提高頻繁項(xiàng)集挖掘算法效率的方法研究

Discrimination of Popular Frequent Itemset Mining Algorithms

時(shí)興頻集挖掘算法的辨析

Frequent Itemset Mining with Fuzzy Constraint Optimized by Genetic Algorithms

遺傳優(yōu)化模糊約束的頻繁項(xiàng)集挖掘

Mining Maximal Frequent Itemset Efficiently

最大頻繁項(xiàng)集的高效挖掘

Extracting Minimal Non-Redundant Approximate Rules Based on Quantitative Closed Itemset Lattice

基于量化封閉項(xiàng)集格提取最小無(wú)冗余近似規(guī)則

Adaptive fast algorithm for mining frequent itemset

一種快速的自適應(yīng)頻繁模式挖掘方法

Discovering maximal frequent itemset is a key issue in data mining;

發(fā)現(xiàn)最大頻繁項(xiàng)目集是數(shù)據(jù)挖掘應(yīng)用中的關(guān)鍵問(wèn)題；

An Algorithm for Interactive Mining Maximal Frequent Itemset Based on Inverted Matrix

基于反向矩陣的最大頻集的交互式挖掘算法

Online Detection of Data Stream Changes Based on Maximum Frequent Itemset Entropy

基于最大頻繁項(xiàng)集信息熵的數(shù)據(jù)流變化檢測(cè)

Frequent Itemset Mining Algorithm Based on Extended Set Operators

基于擴(kuò)展集合操作的頻繁項(xiàng)集挖掘算法研究

On the Research of Itemset Properties

項(xiàng)目集的性質(zhì)研究

Implementation of Maximal Frequent Itemset Data Mining Based on Grid

網(wǎng)格下最大頻繁項(xiàng)集挖掘算法的實(shí)現(xiàn)

A Sequential Pattern Mining Algorithm Based on Large-Itemset Reuse

一種基于大項(xiàng)集重用的序列模式挖掘算法

Frequent Itemset Obtained Algorithm Based on Matrix

基于矩陣的頻繁項(xiàng)集發(fā)現(xiàn)算法

Mining Algorithm of Frequent Itemset Based on Rough Set

基于粗糙集的頻繁項(xiàng)集挖掘算法