KEIJO HAATAJA

Yhteystiedot

Tutkimusryhmät - UEF

• 
  Laskennallinen älykkyys

PROJEKTIT - UEF

• 
  Digitaalinen ja Älykäs Palvelutuotannonhallinta

Julkaisut

• Väänänen, Antti; Haataja, Keijo; Vehviläinen-Julkunen, Katri; Toivanen, Pekka. 2022. AI in healthcare: A narrative review F1000research [awaiting peer review]: 6. 2022
• State-of-the-Art Techniques in Artificial Intelligence for Continual Learning: A Review. Salami, Bukola; Haataja, Keijo; Toivanen, Pekka / Position and Communication Papers of the 16th Conference on Computer Science and Intelligence Systems. 2021. 2021
• Väänänen, Antti; Haataja, Keijo; Vehviläinen-Julkunen, Katri; Toivanen, Pekka. 2021. Proposal of a novel Artificial Intelligence Distribution Service platform for healthcare F1000research 10: 245. 2021
• Koponen, Jarmo; Haataja, Keijo; Toivanen, Pekka. 2021. Text Recognition of Cardboard Pharmaceutical Packages by Utilizing Machine Vision IS&T International Symposium on Electronic Imaging 10: 235-1-235-7. 2021
• Väänänen, Antti; Haataja, Keijo; Toivanen, Pekka. 2020. Survey to healthcare professionals on the practicality of AI services for healthcare F1000research 9: 760. 2020
• Three main paradigms of simultaneous localization and mapping (SLAM) problem. Imani, Vandad; Haataja, Keijo; Toivanen, Pekka / Proceedings of SPIE: Tenth International Conference on Machine Vision (ICMV 2017). 2018. 2018
• Albahar Marwan Ali, Olawumi Olayemi, Haataja Keijo, Toivanen Pekka. 2017. A Novel Method for Bluetooth Pairing Using Steganography. International Journal on Information Technologies and Security 9 1: 53-66. 2017
• Ikonen Tiia, Haataja Keijo, Toivanen Pekka, Tolonen Teemu, Isola Jorma. 2017. Nuclei Malignancy Analysis Based on an Adaptive Bottom-Hat Filter. Teoksessa: Kacprzyk Janusz (toim.), Proceedings of 16th International Conference on Intelligent Systems Design and Applications (ISDA 2016), Porto, Portugal, December 14-16, 2016. Advances in Intelligent Systems and Computing 557. s. 14-16. 2017
• Olawumi Olayemi, Haataja Keijo, Toivanen Pekka. 2017. A Novel Security and Authentication Technique for Reliable Wireless Transmission of Healthcare Images in Smart Home and Mobile Health Systems Based on Digital Watermarking. International Journal on Information Technologies and Security 9 1: 67-84. 2017
• Olawumi Olayemi, Väänänen Antti, Haataja Keijo, Toivanen Pekka. 2017. Security issues in smart homes and mobile health system: threat analysis, possible countermeasures and lessons learned. International Journal on Information Technologies and Security 9 1: 31-52. 2017
• Asikainen Mikko, Väätäinen Lauri, Suomalainen Lauri, Toivanen Miika, Haataja Keijo, Toivanen Pekka. 2016. Adaptive Methods for Managing Heterogeneity in Smart Spaces. Teoksessa: Benny Mandler, Johann Marquez-Barja, Miguel Elias Mitre Campista, Dagmar Cagánová, Hakima Chaouchi, Sherali Zeadally, Mohamad Badra, Stefano Giordano, Maria Fazio, Andrey Somov, Radu-Laurentiu Vieriu (toim.), Internet of Things: IoT Infrastructures. Springer International Publishing. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 170. s. 344-348. 2016
• Ikonen Tiia, Pöllänen Irene, Braithwaite Billy, Haataja Keijo, Toivanen Pekka, Tolonen Teemu, Isola Jorma. 2016. Morphological extraction of cancerous nucleus in the diagnostics of breast cancer. Teoksessa: - (toim.), 2015 15th International Conference on Intelligent Systems Design and Applications (ISDA). s. 148-153. 2016
• Albahar Marwan Ali, Haataja Keijo, Toivanen Pekka. 2016. Virtual Channel Based Pairing: A New Novel Solution Structure for Bluetooth Pairing. International Journal on Information Technologies and Security 8 4: 51-65. 2016
• Albahar Marwan Ali, Haataja Keijo, Toivanen Pekka. 2016. Bluetooth MITM Vulnerabilities: A Literature Review, Novel Attack Scenarios, Novel Countermeasures, and Lessons Learned. International Journal on Information Technologies and Security 8 4: 25-49. 2016
• Albahar Marwan Ali, Haataja Keijo, Toivanen Pekka. 2016. Towards Enhancing Just Works Model in Bluetooth Pairing. International Journal on Information Technologies and Security 8 4: 67-82. 2016
• Afolabi Adekunle Oluseyi, Toivanen Pekka, Haataja Keijo, Mykkänen Juha. 2015. Systematic Literature Review on Empirical Results and Practical Implementations of Healthcare Recommender Systems - Lessons Learned and a Novel Proposal. International Journal of Healthcare Information Systems and Informatics (IJHISI) 10 4: 1-21. 2015
• Braithwaite Billy, Niska Harri, Pöllänen Irene, Ikonen Tiia, Haataja Keijo, Toivanen Pekka J., Tolonen Teemu. 2015. Optimized Curve Design For Image Analysis Using Localized Geodesic Distance Transformations: -, Proceedings of Conference SPIE 9399, Image Processing: Algorithms and Systems XIII. Proceedings of SPIE 9399. 9399-2. 2015
• Johansson Markus, Haataja Keijo, Kolehmainen Mikko, Toivanen Pekka. 2015. Design of a Novel Adaptive Indoor Air Quality Control for Co-learning Smart House. Teoksessa: Kanjo Eiman, Trossen Dirk (toim.), Sensor Systems and Software. 5th International Conference, S-CUBE 2014, Coventry, UK, October 6-7, 2014, Revised Selected Papers. Springer. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 143. s. 1-10. 2015
• Pöllänen Irene, Braithwaite Billy, Haataja Keijo, Ikonen Tiia, Toivanen Pekka. 2015. Current analysis approaches and performance needs for whole slide image processing in breast cancer diagnostics. Teoksessa: - (toim.), Embedded Computer Systems: Architectures, Modeling, and Simulation (SAMOS), 2015 International Conference on. IEEE. 2015
• Väänänen Antti, Haataja Keijo, Asikainen Mikko, Jantunen Iiro, Toivanen Pekka. 2015. Mobile Health Applications: a Comparative Analysis and a Novel Mobile Health Platform: Kanjo Eiman, Trossen Dirk, Sensor Systems and Software. 5th International Conference, S-CUBE 2014, Coventry, UK, October 6-7, 2014, Revised Selected Papers.Springer. Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 143. 71-81. 2015
• Ikonen Tiia, Niska Harri, Braithwaite Billy, Pöllänen Irene, Haataja Keijo, Toivanen Pekka, Tolonen Teemu, Isola Jorma. 2014. Computer-assisted image analysis of histopathological breast cancer images using step-DTOCS: -, Proceedings of the 14th International Conference on Hybrid Intelligent Systems (HIS2014. International Conference on Hybrid Intelligent Systems -. 187-192. 2014
• Olawumi Olayemi, Haataja Keijo, Asikainen Mikko, Vidgren Niko, Toivanen Pekka. 2014. Three Practical Attacks Against ZigBee Security: Attack Scenario Definitions, Practical Experiments, Countermeasures, and Lessons Learned: -, Proceedings of the 14th International Conference on Hybrid Intelligent Systems (HIS2014). International Conference on Hybrid Intelligent Systems -. 199-206. 2014
• Pöllänen Irene, Braithwaite Billy, Ikonen Tiia, Niska Harri, Haataja Keijo, Toivanen Pekka, Tolonen Teemu. 2014. Computer-aided breast cancer histopathological diagnosis: Comparative analysis of three DTOCS-based features: SW-DTOCS, SW-WDTOCS and SW-3-4-DTOCS: -, Proceedings of 4th International Conference on Image Processing Theory, Tools, and Applications (IPTA2014).IEEE. International Conference on Image Processing Theory, Tools, and Applications (IPTA) 2014. 1-6. 2014
• Kähärä Timo, Haataja Keijo, Toivanen Pekka. 2013. A Novel Recommendation System Approach Utilizing Social Network Profiles: -, Proceedings of the 2013 Thirteenth International Conference on Hybrid Intelligent Systems (HIS 2013). 156-161. 2013
• Kähärä Timo, Haataja Keijo, Toivanen Pekka. 2013. Towards More Accurate and Intelligent Recommendation Systems: -, Proceedings of the 2013 International Conference on Intelligent Systems Design and Applications (ISDA 2013). 165-171. 2013
• Vidgren Niko, Haataja Keijo, Patiño-Andres José Luis, Ramírez-Sanchis Juan José, Toivanen Pekka. 2013. Security Threats in ZigBee-Enabled Systems: Vulnerability Evaluation, Practical Experiments, Countermeasures, and Lessons Learned: -, 46th IEEE Hawaii International Conference on System Sciences (HICSS-46). 5132-5138. 2013
• Ikonen Tiia, Haataja Keijo, Toivanen Pekka. 2013. 3D Imaging of Human Brain in the Diagnostics of Insomnia and Depression: a Comparative Analysis, a Novel Insomnia/Depression Diagnostics Approach, and Lessons Learned: Ajith Abraham, Md Nasir Sulaiman, Lilly Suriani Affendey, Dickson Lukose, Emilio Corchado, Choo Yun Huoy, Kun Ma, Proceedings of the 2013 International Conference on Intelligent Systems Design and Applications (ISDA 2013). 230-235. 2013
• Asikainen Mikko, Haataja Keijo, Toivanen Pekka. 2013. Wireless Indoor Tracking of Livestock for Behavioral Analysis: -, 9th International Wireless Communications and Mobile Computing Conference, IWCMC 2013, 1-5 July 2013. 1833-1838. 2013
• Bluetooth Security Attacks: Comparative Analysis, Attacks, and Countermeasures. Haataja Keijo, Hyppönen Konstantin, Pasanen Sanna, Toivanen Pekka. 2013 2013
• Parviainen Jaakko, Haataja Keijo, Väänänen Antti, Toivanen Pekka. 2012. Tablet Computer as a User Interface: Intelligent Solutions for Multifunctional Hardcopy Devices. World Academy of Science, Engineering and Technology: 1434-1442. 2012
• Haataja Keijo, Hyppönen Konstantin, Toivanen Pekka. 2011. Ten Years of Bluetooth Security Attacks: Lessons Learned. Teoksessa: Penttonen, M. (toim.), Proceedings of Miniconfrence on 4.11.2011, Computer Science I Like.University of Eastern Finland Library. Publications of the University of Eastern Finland. Reports and Studies in Forestry and Natural Sciences 6. ss. 45-76. 2011
• Asikainen Mikko, Rönkkö Mauno, Haataja Keijo, Toivanen Pekka. 2010. A Novel 3D-Based Network Simulation Platform for Wireless Indoor Networks. International Journal on Advances in Networks and Services 3 3&4: 381-390. 2010
• Asikainen Mikko, Rönkkö Mauno, Haataja Keijo, Toivanen Pekka. 2010. A Novel 3D-Based Network Simulation Platform for ZigBee Networks: Gyires Tibor, Hladka Eva, Lorenz Pascal, Pozniak-Koszalka Iwona, The Ninth International Conference on Networks (ICN 2010).IEEE Computer Society, CPS Conference Publishing Services. 151-156. 2010
• Haataja Keijo, Toivanen Pekka. 2010. Two Practical Man-In-The-Middle Attacks on Bluetooth Secure Simple Pairing and Countermeasures. IEEE Transactions on Wireless Communications 9 1: 384-392. 2010
• Pasanen Sanna, Haataja Keijo, Päivinen Niina, Toivanen Pekka. 2010. New Efficient RF Fingerprint-Based Security Solution for Bluetooth Secure Simple Pairing. Teoksessa: Sprague Ralph.H. Jr (toim.), Proceedings of the 43rd Annual Hawaii International Conference on System Sciences.IEEE Computer Society. ss. 202. 2010
• Parviainen J, Haataja K, Mielikäinen J, Toivanen P. 2009. Comparative efficiency analysis of LPR and raw TCP/IP printing protocols [cd-rom]: Das AK, Zhang T, Talukder A... [et al.], 2009 IFIP International Conference on Wireless and Optical Communications Networks.IEEE. [6]. 2009
• Rissanen H, Mähönen J, Haataja K, Johansson M, Mielikäinen J, Toivanen P. 2009. Designing and implementing an intelligent Bluetooth-enabled robot car [cd-rom]: Das AK, Zhang T, Talukder A... [et al.], 2009 IFIP International Conference on Wireless and Optical Communications Networks.IEEE. [6]. 2009
• Security Threats and Countermeasures in Bluetooth-Enabled Systems: Practical Experiments, Vulnerability Evaluation, and Solutions. Keijo Haataja. 2009 2009
• Oleinicov O, Hassinen M, Haataja K, Toivanen P. 2009. Designing and implementing a novel VoIP-application for symbian based devices [cd-rom]: Gui X, Popescu M, The Fifth International Conference on Wireless and Mobile Communications. ICWMC 2009.IEEE Computer Society. 251-260. 2009
• Haataja K. 2009. Security Threats and Countermeasures in Bluetooth-Enabled Systems. Kuopion yliopiston julkaisuja H. Informaatioteknologia ja kauppatieteet . 2009
• Asikainen M, Haataja K, Honkanen R , Toivanen P. 2009. Designing and simulating a sensor network of a virtual intelligent home using TOSSIM simulator [cd-rom]: Gui X, Popescu M, The Fifth International Conference on Wireless and Mobile Communications. ICWMC 2009.IEEE Computer Society. 58-63. 2009
• Lyytinen H, Haataja K, Toivanen P. 2009. Designing and implementing an embedded Linux for limited resource devices [cd-rom]: Bestak R, George L, Zaborovsky VS, Dini C, The Eight International Conference on Networks. ICN 2009.IEEE Computer Society, IARIA. 18-23. 2009
• Johansson M, Haataja K, Mielikäinen J, Toivanen P. 2008. Designing and implementing an intelligent ZigBee and WLAN enabled robot car: Jain R, Kobilovich AK, Usmanova N, Ibraimov RR, Omidyar CG, Zhang TS, Guyot V, 2008 4th IEEE/IFIP International Conference in Central Asia on Internet.IEEE. [6]. 2008
• Suhonen J, Haataja K, Päivinen N, Toivanen P. 2008. The effect of interference in the operation of ZigBee and Bluetooth robot cars [cd-rom]: Jain R, Kobilovich AK, Usmanova N, Ibraimov RR, Omidyar CG, Zhang TS, Guyot V, 2008 4th IEEE/IFIP International Conference in Central Asia on Internet.IEEE. [5]. 2008
• Suhonen J, Haataja K, Päivinen N, Toivanen P. 2008. Collecting visual analogue scales and health assesment of patients with rheumatoid arthritis and ankylosing spondylitis using an USB controller [cd-rom]: Jain R, Kobilovich AK, Usmanova N, Ibraimov RR, Omidyar CG, Zhang TS, Guyot V, 2008 4th IEEE/IFIP International Conference in Central Asia on Internet.IEEE. [5]. 2008
• Laavola T, Haataja K, Mielikäinen Jarno, Toivanen P. 2008. Designing and implementing an intelligent X-10-enabled home: studies in home intelligence [cd-rom]: Jain R, Kobilovich AK, Usmanova N, Ibraimov RR, Omidyar CG, Zhang TS, Guyot V, 2008 4th IEEE/IFIP International Conference in Central Asia on Internet.IEEE. [6]. 2008
• Haataja KMJ. 2008. New efficient intrusion detection and prevention system for Bluetooth networks [cd-rom], Mobilware 2008. First International Conference on MOBILe Wireless MiddleWARE, Operating Systems, and Applications.ACM. [6 p.]. 2008
• Haataja KMJ, Hyppönen K. 2008. Man-In-The-Middle attacks on Bluetooth: a comparative analysis, a novel attack, and countermeasures [cd-rom]. Teoksessa: (toim.), ISCCSP 2008. 3rd International Symposium on Communications, Control, and Signal Processing. Proceedings.IEEE. ss. 1096-1102. 2008
• Haataja K. 2008. Further classification of Bluetooth-enabled ad-hoc networks depending on a risk analysis within each classified group [cd-rom]: Bi J, Gyires T, Pozniak-Koszalka I, The Seventh International Conference on Networking (ICN 2008).IEEE Computer Society. 232-237. 2008
• Haataja K, Toivanen P. 2008. Practical man-in-the-middle attacks against Bluetooth secure simple pairing [cd-rom]. Teoksessa: (toim.), The 4th International Conference on Wireless Communications, Networking and Mobile Computing (WiCOM 2008).IEEE. ss. [5]. 2008
• Haataja KMJ. 2007. New practical attack against Bluetooth security using efficient implementations of security analysis tools. Teoksessa: Dasgupta P (toim.), Proceedings of the Fourth IASTED International Conference on Communication, Network, and Information Security.Acta Press. ss. 134-142. 2007
• Haataja KMJ. 2007. Three practical Bluetooth security attacks using new efficient implementations of security analysis tools: Dasgupta P, Proceedings of the Fourth IASTED International Conference on Communication, Network, and Information Security.Acta Press. 101-108. 2007
• Hyppönen K, Haataja KMJ. 2007. Niño Man-In-The-Middle attack on Bluetooth Secure Simple Pairing [cd-rom]: Gyot V, Usmanova N, Ibraimov RR, Markhasin A, Omidayar CG, Delic H, 2007 Third IEEE/IFIP Internationl Conference in Central Asia on Internet.IEEE. [5]. 2007
• Haataja K. 2006. Bluetooth network vulnerability to disclosure, integrity and denial-of-service attacks: Alanko T, Bogoyavlenskiy YA, STKV'2005 konferenssijulkaisu. Modernin informaatioteknologian menetelmätutkimusta.Petroskoin yliopisto. 63-103. 2006
• Hassinen M, Hyppönen K, Haataja K. 2006. An open, PKI-based mobile payment system. LECTURE NOTES IN COMPUTER SCIENCE 3995: 86-100. 2006
• Haataja K. 2005. Bluetooth security threats and possible countermeasures: Alanko T, Bogoyavlenskiy YA, Proceedings of FDPW'2004. Annual Finnish Data Processing Week at the Petrozavodsk State University.University of Petrozavodsk. Advances in Methods of Modern Information Technology. 116-150. 2005
• Haataja KMJ. 2005. Two practical attacks against Bluetooth security using new enhanced implementations of security analysis tools. Teoksessa: Hamza MH (toim.), Proceedings of the IASTED International Conference on Communication, Network, and Information Security.ACTA Press. ss. 13-18. 2005