Dissertations and theses

Ph.D. Theses:

• Processing of Maps and GPS Trajectories in Location-based Applications, Minjie Chen, 2012. (pdf)
• Cluster validity in clustering methods, Qinpei Zhao, 2012. (pdf)
• Efficient speaker recognition for mobile devices, Evgeny Karpov, 2011. (pdf)
• Recent advanced in front-end and back-end speaker recognition, Rahim Saeidi, 2011. (pdf)
• Improving pattern recognition methods for speaker recognition, Ville Hautamäki, 2008. (pdf)
• Processing of map images for improving quality and compression, Alexey Podlasov, 2007. (pdf)
• Lossless audio coding for MPEG-4, Haibin Huang, 2007. (pdf)
• Compression of digital maps, Alexander Akimov, 2006. (pdf)
• Methods for fast and reliable clustering, Ismo Kärkkäinen, 2006. (pdf)
• Optimizing text-independent speaker recognition, Tomi Kinnunen, 2005. (pdf)
• K-means based clustering and context quantization, Mantao Xu, 2005. (pdf)
• Pairwise nearest neighbor method revisited, Olli Virmajoki 2004. (pdf)
• Processing and compression of raster map images, Pavel Kopylov, 2004. (pdf)
• Efficient algorithms for vectorization and polygonal approximation, Alexander Kolesnikov, 2003. (pdf)
• Context-based compression of binary images, Eugene Ageenko, 2000. (pdf)

Ph.Lic. Theses:

• Feature extraction in speaker recognition, Tomi Kinnunen, 2004.
• Document image compression, Eugene Ageenko, 1999.
• Context modeling automata for text compression, Timo Hatakka, 1998.

M.Sc. Theses:

• String metrics and word similarity applied to information retrieval, Hao Chen, 2012.
• Decision fusion of voice activity detectors, Zaur Nasibov, 2012. (pdf)
• Mashup web-applications of social media, Joonas Toivanen, 2011. (pdf)
• Modeling the relevance of sentences, Henri Leisma, 2011. (pdf)
• SMS-based mobile market information systems, Pankaj Jaiswal, 2011. (pdf)
• Swap-based clustering for location-based services, Jinhua Chen, 2011. (pdf)
• Reduction of high dimensional data, Ilja Sidoroff, 2010. (pdf)
• Clustering of categorigal data, Antti Pöllänen, 2010. (pdf)
• Clustering of time series, Pekka Nykänen, 2008. (pdf)
• Www services as event organizing tool in Ilosaarirock festival, Tommi Rinne, 2008. (pdf)
• Management of telecommunication networks, Janne Kammonen, 2008.
• Storage structures of structures documents, Hannu Toroskainen, 2008. (pdf)
• Short-term time series in automatic speech processing, Radu Timofte, 2007. (pdf)
• Use of long-term average spectrum for automatic speaker recognition, Sergey Pauk, 2006. (pdf)
• Computer simulation of demographic forecast, Victoria Yanulevskaya, 2006. (pdf)
• Using location information in search engines, Juha Kuittinen, 2006. (pdf)
• Local search as a clustering method, Marko Tuononen, 2006. (pdf)
• Lossless image compression using n-ary context tree, Nadezda Nechaeva, 2006. (pdf)
• Fundamental frequency estimation and modeling for speaker recognition, Rosa Gonzalez-Hautamäki, 2005. (pdf)
• Speaker clustering in speech recognition, Olga Grebenskaya, 2005. (pdf)
• Data mining of insurance data for customer relationship management, Artturi Alaharjula, 2005. (pdf)
• Person identification from video using facial and speaker features, Andrei Mihaila, 2005. (pdf)
• Outlier detection in clustering, Svetlana Cherednichenko, 2005. (pdf)
• Effect of speech coding to speaker recognition, Timo Viinikka, 2005. (pdf)
• Efficient color quantization by hierarchical clustering algorithms, Ville Hautamäki, 2005. (pdf)
• Clustering based on principal curve, Ioan Cleju, 2004. (pdf)
• Genetic algorithm for optimizing chess position scoring, Petr Aksenov, 2004. (pdf)
• Morphological reconstruction of semantic layers in map images, Alexey Podlasov, 2004. (pdf)
• Using location information in web documents, Ilkka Vänskä, 2004. (pdf)
• Object tracking in image sequences using region growing, Tero Koistinen, 2003. (pdf)
• Mobile location-based applications, Teemu Hakolahti, 2003. (pdf)
• Feature extraction methods for automatic speech recognition, David Pulkrabek, 2003.
• Real-time speaker identification, Evgeny Karpov, 2003. (pdf)
• The decision logic of automatic speaker verification, Teemu Kilpeläinen, 2002. (pdf)
• Wireless imaging in mobile applications, Sergey Vasiliev, 2002.
• Compression of raster maps, Sami Gröhn, 2002. (pdf)
• Representation of digital maps, Viktor Veis, 2001. (pdf)
• Dictionary-based compression of map images, Alexandr Akimov, 2001. (pdf)
• Utilization of vector maps in location-based applications, Seppo Nevalainen, 2001. (pdf)
• Lossless compression of gray-scale images, Kaisa Komulainen, 2001. (pdf)
• Content-based indexing and learning-based retrieval of information, Jutta Halonen, 2000.
• Solving the number of clusters in cluster analysis, Ismo Kärkkäinen, 1999.