LLEK10246U Advanced Chemometrics

Volume 2013/2014
MSc Programme in Food Science and Technology
MSc Programme in Biology -Biotechnology
MSc Programme in Agriculture
Basic chemometric methods like PCA and PLS are useful tools in data analysis but in many data analytical problems more advanced methods are necessary to solve the problems.

The methods studied in this course will be selected from these main topics: Data preprocessing methods, variable selection methods, clustering and classification techniques, calibration transfer methods, non-linear regression and multi-way methods.

Computer exercises on real data using commercial software are an integrated part of the course.

It is expected that the student have competences corresponding to the course Exploratory Data Analysis / Chemometrics.
Learning Outcome
The course introduces advanced chemometric methods and their use on different kinds of multivariate data of relevance for research and development.

After completing the course the student should be able to:

Summarize basic chemometric methods
Describe advanced chemometric methods for multivariate (clustering, classification and regression) data analysis
Describe advanced techniques for data pre-preprocessing
Describe advanced methods for variable selection

Apply theory on real life data analytical cases
Apply commercial software for data analysis
Report in writing a full data analysis of a given problem including all aspects presented under Knowledge.

Discuss advantages and drawbacks of advanced methods
See course web-site.

Scientific papers, book chapters and course notes.
Must have experience with PCA and PLS regression
The students will be introduced to the theory through lectures and seminars. The students will work on data analytical problems using the taught methods and software to analyse data. The students can bring their own data analytical problems to work on; this requires that the course teachers consider the data as suitable to illustrate the taught methods. The results are presented in written reports which is orally defended at the end of the course.
  • Category
  • Hours
  • Exam
  • 1
  • Lectures
  • 69
  • Preparation
  • 70
  • Project work
  • 66
  • Total
  • 206
7,5 ECTS
Type of assessment
Oral examination, 20 min.
Exam registration requirements
All reports must be approved before exam
All aids allowed
Marking scale
7-point grading scale
Censorship form
No external censorship
More than one internal examiner
Criteria for exam assesment
The students will hand in a number of written reports in due time before the oral examination. At the oral examination, the student will be examined in the reports as well as the curriculum.

Weight: Oral examination in project reports and in the examination requirements 100%