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CS311 Assignment 2 Solution and Discussion SPRING 2020

CS311 - Introduction to Web Services Development

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SOLVED CS311 Assignment 1 Solution and Discussion
CS311 - Introduction to Web Services Development • cs311 assignment 1 solution discussion spring 2020 • • zaasmi

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@zareen said in CS311 Assignment 1 Solution and Discussion:

Q. Create an internal DTD and XML Document for the XML tree drawn below.
DTD (10 marks)
XML Document (10 marks)

Solution Idea
DTD:
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE league [ <!ELEMENT league (franchise)> <!ATTLIST league name CDATA #REQUIRED> <!ATTLIST league year CDATA #REQUIRED> <!ELEMENT franchise (team+)> <!ATTLIST franchise name CDATA #REQUIRED> <!ATTLIST franchise owner CDATA #REQUIRED> <!ATTLIST franchise city CDATA #REQUIRED> <!ELEMENT team (win,losses,coach,player+)> <!ELEMENT win (#PCDATA)> <!ELEMENT losses (#PCDATA)> <!ELEMENT coach (#PCDATA)> <!ELEMENT player (name,age,runs,matches)> <!ELEMENT name (#PCDATA)> <!ELEMENT age (#PCDATA)> <!ELEMENT matches (#PCDATA)> <!ELEMENT runs (#PCDATA)> ]>
XML:
<?xml version="1.0" encoding="UTF-8"?> <league year="" name=""> <franchise owner="" name="" city=""> <team> <wins></wins> <losses></losses> <coach></coach> <player> <name></name> <age></age> <matches></matches> <runs></runs> </player> </team> </franchise> </league>
CS602 Assignment 3 Solution and Discussion
CS602 - Computer Graphics • cs602 assignment 3 solution discussion fall 2019 • • zareen

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Q. 1 Solution Idea

a. Final intensity of light is (0.4,0.7,0) +(0.2,0.1,0.5) +(-0.5, -0.6,0.5) +(-0.1, -
0.2,0) = (0,0,1)

b. Overall Contribution: id ⨂ cs = (0,0,1) ⨂ (0.5,0.7,0.8)
= (0,0,0.8)

c. Red and Green components will remain absent from the scene

d. The object will look blue in the presence of light sources.

Q. 2 Solution Idea:
6ae1ea20-d477-4d0f-a273-454a23c93b08-image.png
SOLVED MGMT717 Assignment 1 Solution and Discussion
MGMT717 - Advanced Production Planning and Inventory Control • mgmt717 assignment 1 solution discussion fall 2019 • • zareen

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Solution: 1.
a) Weighted Moving Average:
Month Demand Forecast Error Error 1 60 2 55 3 43 4 65 50.0 15.0 15.0 5 52 56.4 -4.4 4.4 6 42 54.1 -12.1 12.1 7 47 49.6 -2.6 2.6 8 59 46.5 12.5 12.5 9 63 52.0 11.0 11.0 10 44 58.6 -14.6 -14.6 11 55 52.7 2.3 2.3 12 49 53.3 -4.3 4.3 13 ? 49.8 Total 78.8 Forecast for Period 4 = 430.5 + 550.3 + 60*0.2 Forecast for Period 5 = 650.5 + 430.3 + 55*0.2 Forecast for Period 13 = 490.5 + 550.3 + 44*0.2 = 49.8
b) Exponential Smoothing:
𝛼=0.2
Month Demand Forecast Error Error Month Demand Forecast Error Error 1 60 60.00 2 55 60.00 -5.00 5.00 3 43 59.00 -16.00 16.00 4 65 55.0 9.20 9.20 5 52 55.8 -5.64 5.64 6 42 57.64 -14.51 14.51 7 47 56.51 -6.61 6.61 8 59 53.61 6.71 6.71 9 63 53.63 9.37 9.37 10 44 55.50 -11.50 11.50 11 55 53.2 1.80 1.80 12 49 53.56 -4.56 4.56 13 ? 52.65 Total 90.90 Ft+1 =Ft +α(At –Ft) or Ft+1 =αAt +(1–α)Ft F1 = A1 (Supposed) = 60 F2 =F1 +α(A1 –F1)=60+0.2(60–60)=60 F3 =F2 +α(A2 –F2)=60+0.2(55–60)=59 F13 =F12 +α(A12 –F12)=53.56+0.2(49–53.56)=52.65 MAD
MAD = ∑ |Actual Demand – Forecast| / n
a) Weighted Moving Average: MAD=78.8/9=8.76
b) Exponential Smoothing: MAD=90.90/11=8.26
As MAD of Exponential Smoothing is less than that of Weighted Moving Average, it is concluded that Exponential Smoothing is more appropriate.
CS311 Assignment 3 Solution and Discussion
CS311 - Introduction to Web Services Development • cs311 assignment 3 solution discussion fall 2019 • • zareen

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https://cyberian.pk/topic/1166/cs311-3-fall19-solution-file
ENG511 Assignment 2 Solution and Discussion
ENG511 - Psycholinguistics • eng511 assignment 2 solution discussion fall 2019 • • zareen

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BIO204 Assignment 2 Solution and Discussion
BIO204 - Principles of Biochemical Engineering • bio204 assignment 2 solution discussion fall 2019 • • zareen

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6ee8b206-436b-4b0a-a1bf-69ecd08a9d97-image.png e3972dd5-093e-4f58-9e42-f4214d9b33d4-image.png c5a46cdd-9021-4b9c-b8d7-868574cb8461-image.png
CS311 GDB 1 Solution and Discussion
CS311 - Introduction to Web Services Development • cs311 gdb 1 solution covid-19 pandemic ncoc java servlets • • zaasmi

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PSY402 Assignment 1 Solution and Discussion
PSY402 - Experimental Psychology • psy403 assignment 1 solution discussion spring 2020 • • cyberian

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CS311 Assignment 2 Solution and Discussion SPRING 2020

SOLVED CS311 Assignment 1 Solution and Discussion CS311 - Introduction to Web Services Development • cs311 assignment 1 solution discussion spring 2020 • • zaasmi

CS602 Assignment 3 Solution and Discussion CS602 - Computer Graphics • cs602 assignment 3 solution discussion fall 2019 • • zareen

SOLVED MGMT717 Assignment 1 Solution and Discussion MGMT717 - Advanced Production Planning and Inventory Control • mgmt717 assignment 1 solution discussion fall 2019 • • zareen

CS311 Assignment 3 Solution and Discussion CS311 - Introduction to Web Services Development • cs311 assignment 3 solution discussion fall 2019 • • zareen

ENG511 Assignment 2 Solution and Discussion ENG511 - Psycholinguistics • eng511 assignment 2 solution discussion fall 2019 • • zareen

BIO204 Assignment 2 Solution and Discussion BIO204 - Principles of Biochemical Engineering • bio204 assignment 2 solution discussion fall 2019 • • zareen

CS311 GDB 1 Solution and Discussion CS311 - Introduction to Web Services Development • cs311 gdb 1 solution covid-19 pandemic ncoc java servlets • • zaasmi

PSY402 Assignment 1 Solution and Discussion PSY402 - Experimental Psychology • psy403 assignment 1 solution discussion spring 2020 • • cyberian

100% Off on Your FEE Join US! Ask Me How?

SOLVED CS311 Assignment 1 Solution and Discussion
CS311 - Introduction to Web Services Development • cs311 assignment 1 solution discussion spring 2020 • • zaasmi

CS602 Assignment 3 Solution and Discussion
CS602 - Computer Graphics • cs602 assignment 3 solution discussion fall 2019 • • zareen

SOLVED MGMT717 Assignment 1 Solution and Discussion
MGMT717 - Advanced Production Planning and Inventory Control • mgmt717 assignment 1 solution discussion fall 2019 • • zareen

CS311 Assignment 3 Solution and Discussion
CS311 - Introduction to Web Services Development • cs311 assignment 3 solution discussion fall 2019 • • zareen

ENG511 Assignment 2 Solution and Discussion
ENG511 - Psycholinguistics • eng511 assignment 2 solution discussion fall 2019 • • zareen

BIO204 Assignment 2 Solution and Discussion
BIO204 - Principles of Biochemical Engineering • bio204 assignment 2 solution discussion fall 2019 • • zareen

CS311 GDB 1 Solution and Discussion
CS311 - Introduction to Web Services Development • cs311 gdb 1 solution covid-19 pandemic ncoc java servlets • • zaasmi

PSY402 Assignment 1 Solution and Discussion
PSY402 - Experimental Psychology • psy403 assignment 1 solution discussion spring 2020 • • cyberian