Citation: B. Grung et Om. Kvalheim, INTERACTIVE RANK ANNIHILATION - A GRAPHIC APPROACH TO QUANTIFICATION IN GREY MULTICOMPONENT SYSTEMS, Analytica chimica acta, 316(2), 1995, pp. 225-232
Citation: Fc. Sanchez et al., EIGENSTRUCTURE TRACKING ANALYSIS FOR ASSESSMENT OF PEAK PURITY IN HIGH-PERFORMANCE LIQUID-CHROMATOGRAPHY WITH DIODE-ARRAY DETECTION, Analytica chimica acta, 314(3), 1995, pp. 131-139
Citation: B. Grung et Om. Kvalheim, RETENTION TIME SHIFT ADJUSTMENTS OF 2-WAY CHROMATOGRAMS USING BESSELSINEQUALITY, Analytica chimica acta, 304(1), 1995, pp. 57-66
Authors:
LIANG YZ
HAMALAINEN MD
KVALHEIM OM
ANDERSSON R
Citation: Yz. Liang et al., ASSESSMENT OF PEAK ORIGIN AND PURITY IN ONE-DIMENSIONAL CHROMATOGRAPHY BY EXPERIMENTAL-DESIGN AND HEURISTIC EVOLVING LATENT PROJECTIONS, Journal of chromatography, 662(1), 1994, pp. 113-122
Citation: J. Toft et al., NONLINEAR CURVE-FITTING OF BILINEAR DATA USING ORTHOGONAL PROJECTIONSFOR RANK ANALYSIS - APPLICATIONS TO GAS-CHROMATOGRAPHY INFRARED SPECTROMETRY AND VARIABLE-TEMPERATURE INFRARED STUDIES, Vibrational spectroscopy, 7(2), 1994, pp. 125-137
Citation: Fo. Libnau et al., RESOLUTION OF INFRARED-SPECTRA AND KINETIC-ANALYSIS OF MUTAROTATION OF D-GLUCOSE IN WATER BY SEQUENTIAL RANK ANALYSIS, Vibrational spectroscopy, 7(2), 1994, pp. 139-148
Authors:
CHRISTY AA
LIANG YZ
HUI C
KVALHEIM OM
VELAPOLDI RA
Citation: Aa. Christy et al., EFFECT OF PARTICLE-SIZE ON DIFFUSE-REFLECTANCE INFRARED-SPECTRA OF POLYSTYRENE SPHERES (VOL 5, PG 233, 1993), Vibrational spectroscopy, 6(3), 1994, pp. 388-388
Citation: Bk. Alsberg et al., COMPRESSION OF NTH-ORDER DATA ARRAYS BY B-SPLINES .2. APPLICATION TO 2ND-ORDER FT-IR SPECTRA, Journal of chemometrics, 8(2), 1994, pp. 127-145
Citation: J. Toft et Om. Kvalheim, MULTIARRAY RESOLUTION PARAMETER FOR MULTIDETECTION CHROMATOGRAPHY - PERFORMANCE OF ALTERNATING REGRESSION, ITERATIVE TARGET TRANSFORMATION FACTOR-ANALYSIS AND HEURISTIC EVOLVING LATENT PROJECTIONS, Chemometrics and intelligent laboratory systems, 25(1), 1994, pp. 61-75
Citation: Bk. Alsberg et Om. Kvalheim, SPEED IMPROVEMENT OF MULTIVARIATE ALGORITHMS BY THE METHOD OF POSTPONED BASIS MATRIX MULTIPLICATION .1. PRINCIPAL COMPONENT ANALYSIS, Chemometrics and intelligent laboratory systems, 24(1), 1994, pp. 31-42
Citation: Bk. Alsberg et Om. Kvalheim, SPEED IMPROVEMENT OF MULTIVARIATE ALGORITHMS BY THE METHOD OF POSTPONED BASIS MATRIX MULTIPLICATION .2. 3-MODE PRINCIPAL COMPONENT ANALYSIS, Chemometrics and intelligent laboratory systems, 24(1), 1994, pp. 43-54
Citation: Bk. Alsberg et Om. Kvalheim, COMPRESSION OF 3-MODE DATA ARRAYS BY B-SPLINES PRIOR TO 3-MODE PRINCIPAL COMPONENT ANALYSIS, Chemometrics and intelligent laboratory systems, 23(1), 1994, pp. 29-38
Citation: Aa. Christy et al., BULK COMPOSITIONAL VARIATIONS OF COAL ASPHALTENES STUDIED BY LATENT VARIABLE ANALYSIS OF INFRARED MICROSPECTROSCOPIC DATA, Chemometrics and intelligent laboratory systems, 23(1), 1994, pp. 197-204
Citation: Yz. Liang et al., RESOLUTION OF EMBEDDED CHROMATOGRAPHIC PEAKS BY SEQUENTIAL RANK ANALYSIS OF THE 1ST-ORDER DIFFERENTIATED ELUTION PROFILE IN THE TIME-DOMAIN, Chemometrics and intelligent laboratory systems, 22(2), 1994, pp. 229-240
Citation: B. Grung et Om. Kvalheim, RANK DETERMINATION OF SPECTROSCOPIC PROFILES BY MEANS OF CROSS-VALIDATION - THE EFFECT OF REPLICATE MEASUREMENTS ON THE EFFECTIVE DEGREES OF FREEDOM, Chemometrics and intelligent laboratory systems, 22(1), 1994, pp. 115-125
Authors:
BRAKSTAD F
KVALHEIM OM
UGLAND KI
TJESSEM K
BRYNE K
Citation: F. Brakstad et al., PREDICTION OF THE SHANNON WIENER DIVERSITY INDEX FROM TRACE-ELEMENT PROFILES IN SEDIMENTS AROUND THE STATFJORD PLATFORMS, Chemosphere, 29(7), 1994, pp. 1441-1465
Authors:
BRERETON RG
RAHMANI A
LIANG YZ
KVALHEIM OM
Citation: Rg. Brereton et al., INVESTIGATION OF THE ALLOMERIZATION REACTION OF CHLOROPHYLL-ALPHA - USE OF DIODE-ARRAY HPLC, MASS-SPECTROMETRY AND CHEMOMETRIC FACTOR-ANALYSIS FOR THE DETECTION OF EARLY PRODUCTS, Photochemistry and photobiology, 59(1), 1994, pp. 99-110
Authors:
CHRISTY AA
NODLAND E
BURNHAM AK
KVALHEIM OM
DAHL B
Citation: Aa. Christy et al., DETERMINATION OF KINETIC-PARAMETERS FOR THE DEHYDRATION OF CALCIUM-OXALATE MONOHYDRATE BY DIFFUSE-REFLECTANCE FT-IR SPECTROSCOPY, Applied spectroscopy, 48(5), 1994, pp. 561-568
Citation: Om. Kvalheim et al., PREPROCESSING OF ANALYTICAL PROFILES IN THE PRESENCE OF HOMOSCEDASTICOR HETEROSCEDASTIC NOISE, Analytical chemistry, 66(1), 1994, pp. 43-51
Citation: Yz. Liang et Om. Kvalheim, DIAGNOSIS AND RESOLUTION OF MULTIWAVELENGTH CHROMATOGRAMS BY RANK MAP, ORTHOGONAL PROJECTIONS AND SEQUENTIAL RANK ANALYSIS, Analytica chimica acta, 292(1-2), 1994, pp. 5-15
Citation: Fo. Libnau et al., STRUCTURE OF LIQUID WATER DETERMINED FROM INFRARED TEMPERATURE PROFILING AND EVOLUTIONARY CURVE RESOLUTION, Journal of the American Chemical Society, 116(18), 1994, pp. 8311-8316
Authors:
CHRISTY AA
KVALHEIM OM
LIBNAU FO
AKSNES G
TOFT J
Citation: Aa. Christy et al., INTERPRETATION OF CHEMICAL STRUCTURAL-CHANGES BY TARGET-PROJECTION ANALYSIS OF INFRARED PROFILES, Vibrational spectroscopy, 6(1), 1993, pp. 1-14
Authors:
CHRISTY AA
LIANG YZ
HUI C
KVALHEIM OM
VELAPOLDI RA
Citation: Aa. Christy et al., EFFECT OF PARTICLE-SIZE ON DIFFUSE-REFLECTANCE INFRARED-SPECTRA OF POLYSTYRENE SPHERES, Vibrational spectroscopy, 5(2), 1993, pp. 233-244
Citation: Yz. Liang et al., DETERMINATION OF A MULTIVARIATE DETECTION LIMIT AND LOCAL CHEMICAL RANK BY DESIGNING A NONPARAMETRIC TEST FROM THE ZERO-COMPONENT REGIONS, Journal of chemometrics, 7(4), 1993, pp. 277-289