Jorma Laurikkala

Publication Activity (10 Years)

Years Active: 1998-2018
Publications (10 Years): 3

Top Topics

Machine Learning

Document Classification

Biometric Verification

Top Venues

Int. J. Data Min. Model. Manag.

Artif. Intell. Rev.

Publications

Xingan Li, Henry Joutsijoki, Jorma Laurikkala, Martti Juhola
GDP growth vs. criminal phenomena: data mining of Japan 1926-2013. AI Soc. 33 (2) (2018)
Xingan Li, Henry Joutsijoki, Jorma Laurikkala, Martti Juhola
Development of crime in England and Wales 1898-2001: Data mining using self-organising map. SSCI (2017)
Jyrki Rasku, Marisa Ojala, Risto-Pekka Pölönen, Henry Joutsijoki, Yulia Gizatdinova, Jorma Laurikkala, Kimmo Kartasalo, Katriina Aalto-Setälä, Martti Juhola
A software tool for studying the size and shape of human cardiomyocytes. Biomed. Signal Process. Control. 30 (2016)
Martti Juhola, Kirsi Penttinen, Henry Joutsijoki, Kirsi Varpa, Jyri Saarikoski, Jyrki Rasku, Harri Siirtola, Kati Iltanen, Jorma Laurikkala, Heikki Hyyrö, Jari A. K. Hyttinen, Katriina Aalto-Setälä
Signal analysis and classification methods for the calcium transient data of stem cell-derived cardiomyocytes. Comput. Biol. Medicine 61 (2015)
Jyri Saarikoski, Henry Joutsijoki, Kalervo Järvelin, Jorma Laurikkala, Martti Juhola
On the influence of training data quality on text document classification using machine learning methods. Int. J. Knowl. Eng. Data Min. 3 (2) (2015)
Xingan Li, Henry Joutsijoki, Jorma Laurikkala, Martti Juhola
Crime vs. demographic factors revisited: Application of data mining methods. Webology 12 (1) (2015)
Youming Zhang, Jorma Laurikkala, Martti Juhola
Biometric verification with eye movements: results from a long-term recording series. IET Biom. 4 (3) (2015)
Xingan Li, Henry Joutsijoki, Jorma Laurikkala, Markku Siermala, Martti Juhola
Homicide and Its Social Context: Analysis Using the Self-Organizing Map. Appl. Artif. Intell. 29 (4) (2015)
Martti Juhola, Henry Joutsijoki, Kirsi Varpa, Jyri Saarikoski, Jyrki Rasku, Kati Iltanen, Jorma Laurikkala, Heikki Hyyrö, Jorge Avalos-Salguero, Harri Siirtola, Kirsi Penttinen, Katriina Aalto-Setälä
On computation of calcium cycling anomalies in cardiomyocytes data. EMBC (2014)
Henry Joutsijoki, Jyrki Rasku, Markus Haponen, Ivan Baldin, Yulia Gizatdinova, Michelangelo Paci, Jyri Saarikoski, Kirsi Varpa, Harri Siirtola, Jorge Avalos-Salguero, Kati Iltanen, Jorma Laurikkala, Kirsi Penttinen, Jari A. K. Hyttinen, Katriina Aalto-Setälä, Martti Juhola
Classification of iPSC colony images using hierarchical strategies with support vector machines. CIDM (2014)
Jyri Saarikoski, Jorma Laurikkala, Kalervo Järvelin, Markku Siermala, Martti Juhola
Dimensionality reduction in text classification using scatter method. Int. J. Data Min. Model. Manag. 6 (1) (2014)
Youming Zhang, Jorma Laurikkala, Martti Juhola
Biometric verification of a subject with eye movements, with special reference to temporal variability in saccades between a subject's measurements. Int. J. Biom. 6 (1) (2014)
Martti Juhola, Jorma Laurikkala
Missing values: how many can they be to preserve classification reliability? Artif. Intell. Rev. 40 (3) (2013)
Jyri Saarikoski, Jorma Laurikkala, Kalervo Järvelin, Martti Juhola
Self-Organising Maps in Document Classification: A Comparison with Six Machine Learning Methods. ICANNGA (1) (2011)
Jyri Saarikoski, Kalervo Järvelin, Jorma Laurikkala, Martti Juhola
On Document Classification with Self-Organising Maps. ICANNGA (2009)
Jyri Saarikoski, Jorma Laurikkala, Kalervo Järvelin, Martti Juhola
A study of the use of self-organising maps in information retrieval. J. Documentation 65 (2) (2009)
Tuomas Talvensaari, Ari Pirkola, Kalervo Järvelin, Martti Juhola, Jorma Laurikkala
Focused web crawling in the acquisition of comparable corpora. Inf. Retr. 11 (5) (2008)
Tuomas Talvensaari, Martti Juhola, Jorma Laurikkala, Kalervo Järvelin
Corpus-based cross-language information retrieval in retrieval of highly relevant documents. J. Assoc. Inf. Sci. Technol. 58 (3) (2007)
Markku Siermala, Martti Juhola, Jorma Laurikkala, Kati Iltanen, Erna Kentala, Ilmari Pyykkö
Evaluation and classification of otoneurological data with new data analysis methods based on machine learning. Inf. Sci. 177 (9) (2007)
Lassi Autio, Martti Juhola, Jorma Laurikkala
On the neural network classification of medical data and an endeavour to balance non-uniform data sets with artificial data extension. Comput. Biol. Medicine 37 (3) (2007)
Martti Juhola, Jorma Laurikkala
On metricity of two heterogeneous measures in the presence of missing values. Artif. Intell. Rev. 28 (2) (2007)
Tuomo Korenius, Jorma Laurikkala, Martti Juhola
On principal component analysis, cosine and Euclidean measures in information retrieval. Inf. Sci. 177 (22) (2007)
Tuomas Talvensaari, Jorma Laurikkala, Kalervo Järvelin, Martti Juhola, Heikki Keskustalo
Creating and exploiting a comparable corpus in cross-language information retrieval. ACM Trans. Inf. Syst. 25 (1) (2007)
Tuomas Talvensaari, Jorma Laurikkala, Kalervo Järvelin, Martti Juhola
A study on automatic creation of a comparable document collection in cross-language information retrieval. J. Documentation 62 (3) (2006)
Tuomo Korenius, Jorma Laurikkala, Martti Juhola, Kalervo Järvelin
Hierarchical clustering of a Finnish newspaper article collection with graded relevance assessments. Inf. Retr. 9 (1) (2006)
Janne Lumijärvi, Jorma Laurikkala, Martti Juhola
A Comparison of Different Heterogeneous Proximity Functions and Euclidean Distance. MedInfo (2004)
Tuomo Korenius, Jorma Laurikkala, Kalervo Järvelin, Martti Juhola
Stemming and lemmatization in the clustering of finnish text documents. CIKM (2004)
Jorma Laurikkala
Instance-based data reduction for improved identification of difficult small classes. Intell. Data Anal. 6 (4) (2002)
Jorma Laurikkala, Martti Juhola
Hierarchical Clustering of Female Urinary Incontinence - Data Having Noise and Outliers. ISMDA (2001)
Jorma Laurikkala, Martti Juhola, Seppo Lammi, Jorma Penttinen, Pauliina Aukee
Analysis of the imputed female urinary incontinence data for the evaluation of expert system parameters. Comput. Biol. Medicine 31 (4) (2001)
Martti Juhola, Kati Viikki, Jorma Laurikkala, Ilmari Pyykkö, Erna Kentala
On Classification Capability of Neural Networks: A Case Study with Otoneurological Data. MedInfo (2001)
Jorma Laurikkala, Martti Juhola
Hierarchical Clustering of Fuzzy Data on Female Urinary Incontinence. MedInfo (2001)
Jorma Laurikkala
Improving Identification of Difficult Small Classes by Balancing Class Distribution. AIME (2001)
Jorma Laurikkala, Erna Kentala, Martti Juhola, Ilmari Pyykkö, Seppo Lammi
Usefulness of imputation for the analysis of incomplete otoneurologic data. Int. J. Medical Informatics 58 (2000)
Martti Juhola, Jorma Laurikkala, Kati Viikki, Yrjö Auramo, Erna Kentala, Ilmari Pyykkö
Neural Network Recognition of Otoneurological Vertigo Diseases with Comparison of Some Other Classification Methods. AIMDM (1999)
Jorma Laurikkala, Erna Kentala, Martti Juhola, Ilmari Pyykkö
Treatment of Missing Values with Imputation for the Analysis of Otologic Data. MIE (1999)
Jorma Laurikkala, Martti Juhola
Population Size and Quality in Genetics-Based Rule Learning from Medical Data. MedInfo (1998)