The Hong Kong University of Science and Technology
Principles of geology
SCIENCE EASC1402

Fall 2015
Conglomerate is mainly made of quartz (SiO2). Coarse grains with poor soring embedded on the
rock. Different size and colour of grains such as white, black, transparent, even pink are observed.
Rock s
The Hong Kong University of Science and Technology
Methods in environmental science
SCIENCE 2001

Spring 2017
ENVS2001/2014
Environmental Field and Laboratory Methods
todays activity
course introduction
laboratory safety
schedule
group projects
data analysis
International Atomic Energy Agency
(IAEA)  Monaco
The Hong Kong University of Science and Technology
Methods in environmental science
SCIENCE 2001

Spring 2017
ENVS2001/2014 LABORATORY #3
WATER QUALITY IN VICTORIA HARBOUR
INTRODUCTION
Water quality is an extremely important aspect of human and environmental health. In this lab you will use some common
water
The Hong Kong University of Science and Technology
Methods in environmental science
SCIENCE 2001

Spring 2017
ENVS2001 SOIL LABORATORY
SOIL ANALYSIS
INTRODUCTION
The chemical and physical properties of soil are vital characteristics which influence the plant and animal communities
that grow within it. Many hu
The Hong Kong University of Science and Technology
Methods in environmental science
SCIENCE 2001

Spring 2017
ENVS2001 post lab assignment water quality
Chan Kin Nok 3035376379
1) The significant digit of the concentration of the standard solutions is corrected to 1 integer. To
consist the concentration of th
The Hong Kong University of Science and Technology
Life Science
SCIENCE LIFS1030

Fall 2016
LIFS1030 Environmental Science (Midterm)
Samples for students
Student Id# _
Student Name _
Please answer all of the following multiplechoice questions, and put your
answers on the computer answer she
The Hong Kong University of Science and Technology
Life Science
SCIENCE LIFS1030

Fall 2016
Hong Kong Environmental Problems and control
Geocatch.com
www.theodora.com
Air pollution, water pollution, and solid waste
production are most known local problems
http:/www.epd.gov.hk/epd/english
Pea
The Hong Kong University of Science and Technology
Life Science
SCIENCE LIFS1030

Fall 2016
Global Effort in combating global
environmental issues
Earth summits and concept of
sustainable development
June 1, 2017
USA is the second largest greenhouse
gas emiter
USA withdrawn from Paris
Agreem
The Hong Kong University of Science and Technology
Resoning and Decision
SCIENCE 5220

Summer 2015
CSIT 5220
Page 1
Recap of L04: Model Building
Catching the structure
CSIT 5220
Tradeoff between faithfulness and model complexity
CSIT 5220
Causal Markov Assumption Not Always True
CSIT 5220
Use of me
The Hong Kong University of Science and Technology
Resoning and Decision
SCIENCE 5220

Summer 2015
CSIT 5220: Reasoning and Decision under Uncertainty
Lecture 5: Inference in Bayesian Networks: The VE Algorithm
Nevin L. Zhang
[email protected]
Department of Computer Science and Engineering
The Hong
The Hong Kong University of Science and Technology
Resoning and Decision
SCIENCE 5220

Summer 2015
CSIT 5220
Page 1
Lecture 04: Building Models
Objective
Reading
Discuss practical considerations in model building
Jensen and Nielsen, Chapter 3
Outline
Catching the structure
Determining probabilities
The Hong Kong University of Science and Technology
Resoning and Decision
SCIENCE 5220

Summer 2015
CSIT 5220: Reasoning and Decision under Uncertainty
Lecture 2: Bayesian Networks
Nevin L. Zhang
[email protected]
Department of Computer Science and Engineering
The Hong Kong University of Science and
The Hong Kong University of Science and Technology
Resoning and Decision
SCIENCE 5220

Summer 2015
CSIT 5220: Reasoning and Decision under Uncertainty
Lecture 3: DSeparation
Nevin L. Zhang
[email protected]
Department of Computer Science and Engineering
The Hong Kong University of Science and Tech
The Hong Kong University of Science and Technology
Resoning and Decision
SCIENCE 5220

Summer 2015
CSIT 5220
Page 1
Recap of Lecture 2
From Joint Distributions to Bayesian networks
CSIT 5220
Chain Rule
http:/en.wikipedia.org/wiki/Chain_rule_(probability)
Chain rule permits the calculation of the jo
The Hong Kong University of Science and Technology
Resoning and Decision
SCIENCE 5220

Summer 2015
CSIT 5220: Reasoning and Decision under Uncertainty
Lecuture 1: Basics of Multivariate Probability
Nevin L. Zhang
[email protected]
Department of Computer Science and Engineering
The Hong Kong Univers
The Hong Kong University of Science and Technology
Resoning and Decision
SCIENCE 5220

Summer 2015
Solutions for Bayesian networks and decision graphs
(second edition)
Finn V. Jensen and Thomas D. Nielsen
May 19, 2008
Solution for exercise 4.1
P (A = yD = y) = 0.197; P (C = yD = y) = 0.531.
Solut
The Hong Kong University of Science and Technology
Resoning and Decision
SCIENCE 5220

Summer 2015
CSIT 5220
Page 1
Recap of Lecture 1
Basics of Multivariate Probability
Mathematical definitions
Interpretation of probability
Multivariate probability
CSIT 5220
Page 2
Probability w.r.t Process with U
The Hong Kong University of Science and Technology
Resoning and Decision
SCIENCE 5220

Summer 2015
Solutions for Bayesian networks and decision graphs
(second edition)
Finn V. Jensen and Thomas D. Nielsen
August 23, 2007
Solution for exercise 3.1
There are two information variables, English Grade a
The Hong Kong University of Science and Technology
Resoning and Decision
SCIENCE 5220

Summer 2015
Solutions for Bayesian networks and decision graphs
(second edition)
Finn V. Jensen and Thomas D. Nielsen
September 6, 2007
Solution for exercise 1.1
Define B 0 = B \ (A B). We immediately have
A B0 =
The Hong Kong University of Science and Technology
Resoning and Decision
SCIENCE 5220

Summer 2015
Solutions for Bayesian networks and decision graphs
(second edition)
Finn V. Jensen and Thomas D. Nielsen
February 18, 2009
Solution for exercise 2.1
(i)
2 1 1
3, 3, 2.
(ii) Close to zero. Notice that
The Hong Kong University of Science and Technology
Resoning and Decision
SCIENCE 5220

Summer 2015
Solutions for Bayesian networks and decision graphs
(second edition)
Finn V. Jensen and Thomas D. Nielsen
October 14, 2008
Solution for exercise 6.1
Setting the derivative equal to zero we get the equ
The Hong Kong University of Science and Technology
Resoning and Decision
SCIENCE 5220

Summer 2015
Solutions for Bayesian networks and decision graphs
(second edition)
Finn V. Jensen and Thomas D. Nielsen
August 16, 2007
Solution for exercise 5.1
Solution for exercise 5.2
Solution for exercise 5.3
The Hong Kong University of Science and Technology
Great Ideas in Science
SCIENCE 1100

Fall 2016
SCIE1110 Final Exam Fall 2015
11 December 2015
Chemistry Module
Total Points 100 (Nominal time 1hr)
Please enter your name and answers on the grid provided.
Section A.
True/ False (24pts)
2pts each
At
The Hong Kong University of Science and Technology
Great Ideas in Science
SCIENCE 1100

Fall 2016
LIFE SCIENCE MODULES
King L. Chow, LIFS
Three key objectives
Biology is simple, not about memorization
Accept that you are part of the biological
world with its own distinct characters
Appreciate t