If e1 then h 0.9

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http://www.wangwenda.com/wenda-11353411.html Web先把H1的先验概率更新为在E2下的后验概率P(H1 E2) P(H1 E2)=(LS2× P(H1)) / ((LS2-1) × P(H1)+1) =(100 × 0.091) / ((100 -1) × 0.091 +1) =0.90918 由于P(E2 S2)=0.68 > P(E2),使用P(H S)公式的后半部分,得到在当前观察S2下的后验概率P(H1 S2)和后验几率O(H1 S2) …

Answered: Find the values of e(0), e(1) and e(10)… bartleby

WebP(A), then P(Ac) and equations above let us obtain P(A) indirectly. This and some other properties of probability are summarized in table below. Property Notation If event S will always occur, its probability is 1. P(S) = 1 If event; will never occur, its probability is 0. … Web先把h1的先验概率更新为在e1下的后验概率p(h1 e1) p(h1 e1)=(ls1 × p(h1)) / ((ls1-1) × p(h1)+1) =(2 × 0.091) / ((2 -1) × 0.091 +1) =0.16682 由于P(E1 S1)=0.84 > P(E1)，使用P(H S)公式的后半部分，得到在当前观察S1下的后验概率P(H1 S1)和后验几率O(H1 S1) star citizen head tracking not working

Solved 2. Prove that: CF (H, E) + CF (H

Web15 jan. 2024 · 94第四章不确定性推理习题参考解答4.1练习题4.1什么是不确定性推理？. 有哪几类不确定性推理方法？. 不确定性推理中需要解决的基本问题有哪些？. 4.2什么是可信度？. 由可信度因子CF (H，E)的定义说明它的含义。. 4.3什么是信任增长度？. 什么是不信任 … WebBài tập cơ sở nguồn tri thức. Hãy biểu diễn câu trên dưới dạng logic vị từ, với sv_NT (X) cho biết: "X là sinh viên trường ĐHNT", tu_tai (X) cho biết: "X có bằng tú tài". Bài tập cơ sở nguồn tri thức A. Nhóm bài tập thông thường Bài 1. Cho CSTT gồm các luật: , ; , . Bằng … WebKaidah 1 : IF E1 and E2 THEN H Kaidah 2 : IF E2 and E1THEN H Kehilangan kaidah Kehilangan aturan merupakan penyebab ketidaksesuaian antarkaidah yang terjadi jika seorang ahli lupa atau tidak sadar akan membuat kaidah. Contoh : IF E4 THEN H … star citizen head tracker

UNIT VI Uncertainty measure & Fuzzy sets and fuzzy logic

人工智能教程习题及答案第4章习题参考解答_文档下载

WebA certainty factor (CF [h, e]) is defined in terms of two components: 1. MB [h, e] − a measure (between 0 and 1) of belief in hypothesis h given the evidence e. MB measures the extent to which the evidence supports the hypothesis. It is zero if the evidence fails to support the … Web24 feb. 2015 · Probability and Bonferroni Inequality Proof. If P (E)= 0.9 and P (F) = 0.8, show that P (EF) is greater than or equal to 0.7. In general, prove Bonferroni’s inequality, namely, for any two events E and F , P (EF)>= (P (E) + P (F) - 1). I generally understand how the … pet covers for car back seatsWebSEEM 5750 6 Certainty factor Another method of dealing with uncertainty uses certainty factors Difficulties with the Bayesian Method Bayes’ Theorem’s accurate use depends on knowing many probabilities For example, to determine the probability of a specific … pet covers for cars

"Web1 jun. 2024 · 8、f e1 and e2 then a=a (cf=0.9)r2: if e2 and (e3 or e4) then b=b1, b2 (cf=0.8, 0.7)r3: if a then h=h1, h2, h3 (cf=0.6, 0.5, 0.4)r4: if b then h=h1, h2, h3 (cf=0.3, 0.2, 0.1) 且已知初始证据的确定性分别为： cer(e1)=0.6, cer(e2)=0.7, cer(e3)=0.8, cer(e4)=0.9。 " - If e1 then h 0.9

If e1 then h 0.9

Mutual independence of three events - Cross Validated

Web22 okt. 2024 · 已知如下一组规则：r1:ifE3andE4orE5thenE1 (0.8)r2:if E1 then H (0.6) r3:if E2 then H (0.7) r4:if E6 then H (0.8)已知CF（E3）=0.9，CF（E4）=0.8，CF（E5）=0.6，CF（E2）=0.6CF（E6）=0.4。用 … Web文档网免费word文档在线阅读与下载中心

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WebThis tutorial demonstrates how to use the IF Function in Excel and Google Sheets to create If Then Statements. IF Function Overview The IF Function Checks whether a condition is met. If TRUE do one thing, if FALSE do another. How to Use the IF Function Here’s a … Click OK, and then OK once again to return to the Conditional Formatting Rules … This tutorial will demonstrate how to calculate the “subtotal if”, performing the … VBA Coding Examples for Excel! Searchable list of ready-to-use VBA … The functionality of the LOOKUP Function is then the same as it was in our first … =COUNT(FIND({0,1,2,3,4,5,6,7,8,9},B3))>0. The formula above checks for the digits … Review our list our growing list of 100+ Excel formula examples. Examples … Excel. Formulas Tutorial. Learn 30 of Excel’s most-used functions with 60+ … Learn VBA Online - A Tutorial For Beginners: Learn VBA Online with this … Web15 jul. 2024 · 不确定性推理：可信度计算 1、设有如下一组推理规则: r1: IF E1 THEN E2 (0.6) r2: IF E2 AND E3 THEN E4 (0.7) r3: IF E4 THEN H (0.8) r4: IF E5 THEN H (0.9) 且已知CF (E1)=0.5, CF (E3)=0.6, CF (E5)=0.7。求CF (H)=? 解： (1) 先由r1求CF (E2) CF …

Web设决策表如表所示，求该决策表的分明矩阵。其中a，b，c，d为条件属性，e为决策属性。点击查看答案 http://www.doczj.com/doc/768367183.html

Web17 jan. 2024 · 设有三个独立的结论h1，h2，h3及两个独立的证据e1，e2，它们的先验概率和条件概率分别为 p(h1)=0.4， p(h2)=0.3， p(h3)=0.3， p(e1 h1)=0.5， p(e1 h2)=0.3， p(e1 h3)=0.5， p(e2 h1)=0.7， p(e2 h2)=0.9， p(e2 h3)=0.1，试用概率方法分别求出： … Web1 mrt. 2010 · 人工智能课后习题第6章参考答案

Web17 okt. 2016 · 6.11设有如下推理规则 r1: IF E1 THEN (100, 0.1) H1 r2: IF E2 THEN (50, 0.5) H2 r3: IF E3 THEN (5, 0.05) H3 且已知P (H1)=0.02, P (H2)=0.2, P (H3)=0.4，请计算当证据E1，E2，E3存在或不存在时P (Hi Ei)或P (Hi ﹁Ei)的值各是多少 (i=1, 2, 3)？.

WebGiven rules: IF E, AND E2 AND E3 THEN H (CF) IF E, OR ES THEN H (CF) where: CF (E1,e) = 1 CF1 (E2,e) = 0.5 CF1 (E3,e) = 0.3 CF2 (E,e) = 0.7 CF2 (Es,e) = 0.2 CF, (H,E) = 0.5 CF2 (H,E) = 0.9 a) Draw a tree illustrating how these rules support H b) Calculate the … pet covers for furniture nzWebcf2(h)=cf(h, e2) ×max{0, cf(e2)} (2) 用如下公式求e1与e2对h的综合可信度 . 例子设有如下一组知识： r1：if e1 then h (0.9) r2：if e2 then h (0.6) r3：if e3 then h (-0.5) r4：if e4 and ( e5 or e6) then e1 (0.8) 已知：cf(e2)=0.8，cf(e3)=0.6，cf(e4)=0.5，cf(e5)=0.6, … pet covers for furniture wayfairWeb人工智能教程习题及答案第4章习题参考解答. 4.1什么是不确定性推理？. 有哪几类不确定性推理方法？. 不确定性推理中需要解决的基本问题有哪些？. 4.2什么是可信度？. 由可信度因子CF (H，E)的定义说明它的含义。. 4.3什么是信任增长度？. 什么是不信任增长度？. pet covers for couches waterproofWeb19 sep. 2024 · Sorted by: 7. The answer to your confusion is that in order for three events A, B and C to be mutually independent it is necessary but not sufficient that P ( A ∩ B ∩ C) = P ( A) × P ( B) × P ( C) (condition 1). The other condition that must be met is that each pair of events must also be independent [so A and B must be independent, B and ... pet covers for long sofasWebGiven rules: IF E, AND E2 AND E3 THEN H (CF) IF E, OR ES THEN H (CF) where: CF (E1,e) = 1 CF1 (E2,e) = 0.5 CF1 (E3,e) = 0.3 CF2 (E,e) = 0.7 CF2 (Es,e) = 0.2 CF, (H,E) = 0.5 CF2 (H,E) = 0.9 a) Draw a tree illustrating how these rules support H b) Calculate the certainty factors CF: (H,e) and CF2 (H,e) Question: 2. pet covers for leather sofaWebP (H1 E1)= (LS1×P (H1)) / ( (LS1-1)×P (H1)+1) = (100×0.02) / ( (100 -1)×0.02 +1) =0.671. P (H2 E2)= (LS2×P (H2)) / ( (LS2-1)×P (H2)+1) 可见，H2原来的概率是0.01，经过上述推理后得到的后验概率是0.06395，它相当于先验概率的6倍多。. 3设有如下推理规则. r1:IF … star citizen heavy armor setsWeb设有如下规则: R1: IF E1 THEN H (0.8) R2: IF E2 THEN H (0.6) R3: IF E3 THEN H (-0.5) R4: IF E4 AND (E5 OR E6) THEN E1 (0.7) R5 :IF E7 AND E8 THEN E3 (0.9) 且已知. CF(E2) = 0.8, CF(E4) = 0.5, CF(E5) = 0.6, CF(E6) = 0.7, CF(E7) = 0.6, CF(E8) = 0.9. 求: H 的综合 … star citizen heavy armor