General Research methods

Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
1
Procedures of Research
Find interesting topics
 Read related papers to the topics
 Choose your research topic(s)
 Prepare your paper
 Present your paper

Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
2
Find Interesting Topics

Interesting??
 Interesting to yourself
 Interesting to your advisors

Topics
 Novel Idea
○ Hard
○ Coincidence
 Improvements or Modifications of Previous Research
○
○
○
○
○
Inherit
Worthwhile
NP
Limited Scenario
General Scenario
Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
3
Read Related Papers to the
Topics
Where to find
 Why read
 How to read
 How to organize

Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
4
Read Related Papers to the
Topics – Where to Find

Google Scholar
 http://scholar.google.com

ACM
 http://portal.acm.org
 Programming
 Higher Layer

IEEEXplore
 http://ieeexplore.ieee.org
 Engineering

SDOL (SDOS)
 http://sdos.ejournal.ascc.net/
http://www.sciencedirect.com/
 Elsevier
Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
5
Read Related Papers to the
Topics – Why read

What do you want to know
 Overview
○ Brief skim
 Presentation
○ Dig deeply
○ Challenge the arguments
○ Understand fully
 Information
○ Taking notes for later usage and reference

How to decide if read or not




Title
Abstract
Keyword
Be Referenced
Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
6
Read Related Papers to the
Topics – How to Read for Breadth
Read the introduction
 Read the section headings
 Look at the tables and graphs
 Read the definitions and theorems
 Read the conclusions
 Consider the credibility
 Skim the bibliography

Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
7
Read Related Papers to the
Topics – How to Read in Depth
Examine the assumptions
 Examine the methods
 Examine the statistics (simulations)
 Examine the conclusions

Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
8
Read Related Papers to the
Topics – How to take notes
Highlight the major points
 Find the definition
 Find the example
 Figure out the chart and table
 Note for the correlation
 Note for the objection
 Write the summary (review)

Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
9
Read Related Papers to the
Topics – How to Organize
Print out and archive
 All in one
 Folders
 Gmail
 Why do we need to organize read
papers?

 Our memory is limited
 Reference is important to the readers
Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
10
What is JabRef?
JabRef is a Java-based, BibTeX-based
biography reference manager
 JabRef is cross platform
 BibTeX is a biography format

 BibTeX is a standard and long-lived format
 BibTeX is portable because of text format

LaTeX is one of the most popular
science text formatting system
Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
11
How to use JabRef?
Create a database
 Add new BibTeX entry

 Select type
○ Article, Conference, Proceedings, Book, …etc
 Input
○ Author, Title, Journal (Proceeding), Year,
Pages

Add from preformatted text
 ACM
 IEEE
Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
12
JabRef Demo
Execute JabRef
 Add new database
 Add new entry
 Essential Information
 Add from ACM Digital Library
 Add from IEEE Xplore

Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
13
Get BibTex Information from ACM
Digital Library
Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
14
Get BibTex Information from IEEE
Xplore
Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
15
Tips on Paper Organizations and
JabRef
Use “Group” in JabRef to organize
similar but not identical topics
 Assign a directory for putting
downloaded paper files

 Relative file location

Rename paper files
 12345678_{PAPER TITLE}.pdf
 a18-michelle_{PAPER TITLE}.pdf
Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
16
Choose Your Research Topic(s)

New Ideas
 Scope
 Viewpoint

Improvement
 Limitation
 Approximate
 NP Complete

Modification
 Limitation
 Scenario
Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
17
Prepare Your Paper

Motivation (Why choose the topics??)
 We want a better solution
 We want to apply on more strict or general
scenarios

Related Works
 We DO read a lot
 We DO not copy others
 We DO not find a better idea



Methods
Simulation (Analytic) Results
Conclusions and Future Works
Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
18
Present Your Paper

Presentation Format
 Microsoft PowerPoint
 OpenOffice Impress
 PDF

Figures
 Right Resolution
 Louder than words

Titles
 Sentences


Page Numbers
Reference
 {NAME}, “TITLE”, {BOOK TITLE}, {DATE}
Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
19
Prepare Your Paper - Colors

Background

 Black

Foreground
 White

Background
 White

Foreground
 Black
國立台北科技大學  國立台北科技大學
Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
20
Reference

JabRef
 http://jabref.sourceforge.net/
Michael J. Hanson and Dylan J.
McNamee, “Efficient Reading of Papers
in Science and Technology”, Jan, 2000
 Michael Alley, “Rethinking the Design of
Presentation Slides”
 Jean-Yves Le Boudec, “Writing a Paper”

Wireless and Broadband Network Laboratory
(WBNLAB)
Dept. of CSIE, NTUT
21