Search Results - "Gammerman, A."

Regression Conformal Prediction with Nearest Neighbours by Papadopoulos, H., Vovk, V., Gammerman, A.

“…In this paper we apply Conformal Prediction (CP) to the k-Nearest Neighbours Regression (k-NNR) algorithm and propose ways of extending the typical…”
Get full text

Plant promoter prediction with confidence estimation by Shahmuradov, I. A., Solovyev, V. V., Gammerman, A. J.

“…Accurate prediction of promoters is fundamental to understanding gene expression patterns, where confidence estimation is one of the main requirements. Using…”
Get full text

Autoantibodies to MUC1 glycopeptides cannot be used as a screening assay for early detection of breast, ovarian, lung or pancreatic cancer by Burford, B, Gentry-Maharaj, A, Graham, R, Allen, D, Pedersen, J W, Nudelman, A S, Blixt, O, Fourkala, E O, Bueti, D, Dawnay, A, Ford, J, Desai, R, David, L, Trinder, P, Acres, B, Schwientek, T, Gammerman, A, Reis, C A, Silva, L, Osório, H, Hallett, R, Wandall, H H, Mandel, U, Hollingsworth, M A, Jacobs, I, Fentiman, I, Clausen, H, Taylor-Papadimitriou, J, Menon, U, Burchell, J M

“…Background: Autoantibodies have been detected in sera before diagnosis of cancer leading to interest in their potential as screening/early detection…”
Get full text

Adaptive Coding and Prediction of Sources With Large and Infinite Alphabets by Ryabko, B.Y., Astola, J., Gammerman, A.

“…The problem of predicting a sequence x 1 ,x 2 ,. . . generated by a discrete source with unknown statistics is considered. Each letter x t+1 is predicted using…”
Get full text

PlantProm: a database of plant promoter sequences by Shahmuradov, Ilham A., Gammerman, Alex J., Hancock, John M., Bramley, Peter M., Solovyev, Victor V.

“…PlantProm DB, a plant promoter database, is an annotated, non-redundant collection of proximal promoter sequences for RNA polymerase II with experimentally…”
Get full text

Sequence alignment kernel for recognition of promoter regions by Gordon, Leo, Chervonenkis, Alexey Ya, Gammerman, Alex J., Shahmuradov, Ilham A., Solovyev, Victor V.

“…In this paper we propose a new method for recognition of prokaryotic promoter regions with startpoints of transcription. The method is based on Sequence…”
Get full text

Evolutionary Conformal Prediction for Breast Cancer Diagnosis by Lambrou, A, Papadopoulos, H, Gammerman, A

“…Conformal Prediction provides a framework for extending traditional machine learning algorithms, in order to complement predictions with reliable measures of…”
Get full text

Reliable Confidence Measures for Medical Diagnosis With Evolutionary Algorithms by Lambrou, A, Papadopoulos, H, Gammerman, A

“…Conformal Predictors (CPs) are machine learning algorithms that can provide predictions complemented with valid confidence measures. In medical diagnosis, such…”
Get full text

Kolmogorov Complexity: Sources, Theory and Applications by Gammerman, A.

Get full text

Special Issue Editorial: Kolmogorov Complexity by Gammerman, A.

Get full text

Statistical modelling in specific case analysis by Aitken, C.G.G., Connolly, T., Gammerman, A., Zhang, G., Bailey, D., Gordon, R., Oldfield, R.

“…In spite of the problems associated with the development of a statistical approach in specific case analysis, the potential of two statistical methods,…”
Get full text

Prediction algorithms and confidence measures based on algorithmic randomness theory by Gammerman, Alex, Vovk, Volodya

“…This paper reviews some theoretical and experimental developments in building computable approximations of Kolmogorov's algorithmic notion of randomness. Based…”
Get full text

Bayesian diagnostic probabilities without assuming independence of symptoms by Gammerman, A, Thatcher, A R

“…The paper describes an application of Bayes' Theorem to the problem of estimating from past data the probabilities that patients have certain diseases, given…”
Get more information

Predicting Clinical Outcome in Patients Diagnosed with Synchronous Ovarian and Endometrial Cancer by RAMUS, Susan J, ELMASRY, Karim, GAYTHER, Simon A, ZHIYUAN LUO, GAMMERMAN, Alex, LU, Karen, AYHAN, Ayse, SINGH, Naveena, MCCLUGGAGE, W. Glenn, JACOBS, Ian J, WHITTAKER, John C

“…Purpose: Patients with synchronous ovarian and endometrial cancers may represent cases of a single primary tumor with metastasis (SPM) or dual primary tumors…”
Get full text

application of expert systems technology to biological identification by Atkinson, W.D, Gammerman, A

“…The computer program, EXPERT KEY, is an application of expert-systems technology to the problem of biological identification. The user can use easily-obtained…”
Get full text

Cancer informatics by prototype networks in mass spectrometry by Schleif, Frank-Michael, Villmann, Thomas, Kostrzewa, Markus, Hammer, Barbara, Gammerman, Alexander

“…Summary Objective Mass spectrometry has become a standard technique to analyze clinical samples in cancer research. The obtained spectrometric measurements…”
Get full text

Computational Learning and Probabilistic Reasoning by Gammerman, A

Get full text

Prospective gene expression analysis accurately subtypes acute leukaemia in children and establishes a commonality between hyperdiploidy and t(12;21) in acute lymphoblastic leukaemia by Delft, Frederik W., Bellotti, Tony, Luo, Zhiyuan, Jones, Louise K., Patel, Naina, Yiannikouris, Olga, Hill, Alex S., Hubank, Mike, Kempski, Helena, Fletcher, Danielle, Chaplin, Tracy, Foot, Nicola, Young, Bryan D., Hann, Ian M., Gammerman, Alex, Saha, Vaskar

“…Summary We have prospectively analysed and correlated the gene expression profiles of children presenting with acute leukaemia to the Royal London and Great…”
Get full text

Serum Proteomic Abnormality Predating Screen Detection of Ovarian Cancer by Gammerman, Alex, Vovk, Volodya, Burford, Brian, Nouretdinov, Ilia, Luo, Zhiyuan, Chervonenkis, Alexey, Waterfield, Mike, Cramer, Rainer, Tempst, Paul, Villanueva, Josep, Kabir, Musarat, Camuzeaux, Stephane, Timms, John, Menon, Usha, Jacobs, Ian

“…Ovarian cancer is characterized by vague, non-specific symptoms, advanced stage at diagnosis and poor overall survival. A nested case control study was…”
Get full text

Qualified predictions for microarray and proteomics pattern diagnostics with confidence machines by Bellotti, Tony, Luo, Zhiyuan, Gammerman, Alex, Van Delft, Frederick W, Saha, Vaskar

“…We focus on the problem of prediction with confidence and describe a recently developed learning algorithm called transductive confidence machine for making…”
Get more information