Showing items with similar title or keywords.

• Gear classification and fault detection using a diffusion map framework 

  Sipola, Tuomo; Ristaniemi, Tapani; Averbuch, Amir (Elsevier BV * North-Holland; International Association for Pattern Recognition, 2015)

  This article proposes a system health monitoring approach that detects abnormal behavior of machines. Diffusion map is used to reduce the dimensionality of training data, which facilitates the classification of newly ...

• Adaptive framework for network traffic classification using dimensionality reduction and clustering 

  Juvonen, Antti; Sipola, Tuomo (IEEE, 2012)

  Information security has become a very important topic especially during the last years. Web services are becoming more complex and dynamic. This offers new possibilities for attackers to exploit vulnerabilities by inputting ...

• Dimensionality reduction framework for detecting anomalies from network logs 

  Sipola, Tuomo; Juvonen, Antti; Lehtonen, Joel (CRL Publishing, 2012)

  Dynamic web services are vulnerable to multitude of intrusions that could be previously unknown. Server logs contain vast amounts of information about network traffic, and finding attacks from these logs improves the ...

• How to design and establish a national school‐based physical fitness monitoring and surveillance system for children and adolescents : A 10‐step approach recommended by the FitBack network 

  Joensuu, Laura; Csányi, Tamás; Huhtiniemi, Mikko; Kälbi, Katalin; Magalhães, João; Milanović, Ivana; Morrison, Shawnda A.; Ortega, Francisco B.; Sardinha, Luis B.; Starc, Gregor; Tammelin, Tuija H.; Jurak, Gregor (Wiley-Blackwell, 2024)

  Background Providing individual- and population-level data on children's physical fitness (PF) is a crucial public health and education priority. However, few national fitness monitoring or surveillance systems are currently ...

• Research literature clustering using diffusion maps 

  Nieminen, Paavo; Pölönen, Ilkka; Sipola, Tuomo (Elsevier, 2013)

  We apply the knowledge discovery process to the mapping of current topics in a particular field of science. We are interested in how articles form clusters and what are the contents of the found clusters. A framework ...