TRICAP'97
Final Conference Schedule


Click below to move to the TRICAP schedule for:

Sunday, May 4
Monday, May 5
Tuesday, May 6
Wednesday, May 7
Thursday, May 8
Friday, May 9

Sunday, May 4

 5:00- 7:00 Registration
 7:00-      Welcome Reception

Monday, May 5

 7:30- 9:00 Breakfast
 9:00- 9:15 Welcome and Introductions
 9:15-10:00 Parallel Factor Analysis with Constraints:
            Recent Developments.
            by Pieter M. Kroonenberg and Willem J. Heiser
10:00-10:45 Constraints in Multi-way Analysis.
            by Rasmus Bro
10:45-11:15 Break
11:15-12:00 The Multilinear Engine - A Table-Driven Least Squares Program for 
            Solving All Kinds of Multilinear Problems, Including the N-Way 
            Factor Analytic PARAFAC Model.
            by Pentti Paatero
12:00-12:30 Discussion
12:30- 1:30 Lunch
 1:30- 2:15 Defining Multilinear Models: An Infomercial for Tensors.
            by Don Burdick
 2:15- 3:00 Three-way Factor Analysis: Examination and Comparison of 
            Alternative Computational Methods.
            by Philip K. Hopke, Pentti Paatero, Hong Jia, 
            Robert T. Ross and Richard A. Harshman
 3:00- 3:30 Break
 3:30- 4:15 Assessing the Effect of Several Data Features on the Performance 
            of Trilinear Decomposition (TLD) and Alternating Least Squares 
            (ALS) Methods.
            by Anna de Juan, Sarah C. Rutan and Roma Tauler
 4:15- 5:00 Discussion

 7:00       Dinner

Tuesday, May 6

 7:00- 8:30 Breakfast
 8:30- 8:45 Introductions and Announcements
 8:45- 9:30 Recent Developments in Three-Mode Factor Analysis:
            Constrained Three-Mode Factor Analysis and Core Rotations.
            by Henk A.L. Kiers
 9:30-10:15 Fitting General Multilinear Models to Multiway Data, with
            Continuous, Discrete, or Mixed Continuous and Discrete Parameters,
            via Optimization of an OLS, WLS, Weighted or Unweighted Least
            Absolute Deviations, or Other Lp-norm Based Loss Function.
            by Doug Carroll
10:15-10:45 Break
10:45-11:30 Maximizing Variance-of-Squares for Simple-Structure 
            Transformations of N-way Tucker Core Arrays:
            Algorithms and Applications.
            by Claus A. Andersson and Rene Henrion
11:30-12:15 Shifted-Factor Analysis: Decomposing Mixtures of Curves
            into Underlying Components That Not Only Change in Size
            but Also Shift Position Along the Frequency or Time Axis.
            by Sungjin Hong and Richard Harshman
12:15-12:30 Discussion
12:30- 1:30 Lunch
 1:30- 2:15 A Challenge Problem: Polymer Process Third-Order Data Analysis
            by Kenneth S. Dahl, Michael J. Piovoso and 
            Karlene A. Kosanovich
 2:15- 3:00 Identification of Source Nature and Seasonal Variations
            of Arctic Aerosol by Positive Matrix Factorization.
            by Yu-Long Xie, Philip K. Hopke and Pentti Paatero 
 3:00- 3:30 Break
 3:30- 4:15 3-Way PCA as a Powerful Display Method in Environmental
            and Food Problems.
            by R. Leardi, C. Armanino
 4:15- 5:00 Discussion

 5:30- 7:00 Poster Session (papers titles below).
 7:00       Dinner

Wednesday, May 7

 6:30- 7:30 Breakfast
 7:30-11:30 Bus to Lake Chelan Boat Company Dock and Trip Up
            Lake Chelan to Stehekin
11:30- 1:00 Tour of Stehekin Valley, including Stehekin one room school
            and Rainbow Falls and Lunch.
 1:00- 6:00 Return to Lake Chelan Boat Company Dock
 6:00       Dinner at Campbell's Resort, Chelan.

Thursday, May 8

 7:00- 8:30 Breakfast
 8:30- 8:45 Introductions and announcements
 8:45- 9:30 A Hierarchy of Models for Analysing A Set of Configuations
            by El Mostafa Qannari, Ian Wakeling, Halliday J.H. MacFie and
            Philippe Courcoux
 9:30-10:15 Latent Class Models for Multidimensional Scaling.
            by Suzanne Winsberg and Geert de Soete
10:15-10:45 Break
10:45-11:30 Cross-Validation of Tucker-3 Models.
            by Ad Louwerse, Age Smilde and Henk Kiers
11:30-12:15 Design of Data Collection for Three-Way Arrays.
            by Robert B. Abel, Sue Leurgans and Robert T. Ross
12:15-12:30 Discussion
12:30- 1:30 Lunch
 1:30- 2:15 The Use of N-way Methods in Computer-aided Drug Design.
            by W.J. Dunn III, A.J. Hopfinger and C. Duraiswami
 2:15- 3:00 Multiway Calibration in 3D QSAR.
            by Jonas Nilsson and Age K. Smilde
 3:00- 3:30 Break
 3:30- 4:15 Direct Exponential Curve Resolution Algorithm (DECRA).
            by Willem Windig and Brian Antalek
 4:15- 5:00 Discussion

 5:30- 7:00 Poster Session (papers titles below)
 7:00       Dinner

Friday, May 9

 7:30- 8:30 Breakfast
 8:30- 8:45 Introductions and announcements
 8:45- 9:30 Two-Block Multiway Models.
            by Age Smilde and Henk Kiers
 9:30-10:15 Multiway Loadings as Regression Blocks.
            by Paul Geladi
10:15-10:45 Break
10:45-11:30 Increasing the Flexibility of Three-way Analysis:
            "Model Morphing" and "Elastic Fitting."
            by Richard Harshman
11:30-12:00 Discussion and meeting wrap-up
12:00- 1:30 Lunch

Poster Session Papers

Exploring Fluoresence Intensity Measurements with
PCA in 4 Dimensions. 
by Claus A. Andersson and Rene Henrion

The Application of Positive Matrix Factorization to
Identification of Sources of Atmospheric Aerosol
Over Alaska.
by Philip K. Hopke, Alexandr V. Polissar, Pentti Paatero, 
W. C. Malm and J. F. Sisler

Decomposition of Multi-Way Flourescence Spectral Data.
by Philippe Courcoux, M.F. DeVaux, E. Vigneau and B. Novales

Constrained PARAFAC and PARATUCK3 Models for Genetic Study
of Multivariate Data from Fraternal vs. Identical Twins.
by Richard Harshman

An "Extended PARAFAC Model" Incorporating Singly-Subscripted
Constants: Theory and Application.
by Richard Harshman and Marg Lundy

The Noise Addition Method for Determining the Number of 
Significant Factors With TLD and PARAFAC Decompositions
by Karl S. Booksh

Two-Way/Three-Way PMF Analysis of Arctic Particle 
Composition Data
by Pentti Paatero, Yulong Xie and P.K. Hopke

Synthetic Degenerate PARAFAC Models: Construction, Properties, 
Connections with Centering
by Pentti Paatero, Richard Harshman and Margaret Lundy

Evaluation of NIR-spectra from Pharmaceutical Tablets using 
PARAFAC Constrained for Positive Solutions
by Martin Andersson, Mats Josefson and K-G. Wahlund


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