Umut Topkara
Umut Topkara
IBM Research, Purdue University
Vahvistettu sähköpostiosoite verkkotunnuksessa topkara.org - Kotisivu
Nimike
Viittaukset
Viittaukset
Vuosi
Pairwise alignment of protein interaction networks
M Koyutürk, Y Kim, U Topkara, S Subramaniam, W Szpankowski, ...
Journal of Computational Biology 13 (2), 182-199, 2006
390*2006
Natural language watermarking and tamperproofing
MJ Atallah, V Raskin, CF Hempelmann, M Karahan, R Sion, U Topkara, ...
International workshop on information hiding, 196-212, 2002
2712002
The hiding virtues of ambiguity: quantifiably resilient watermarking of natural language text through synonym substitutions
U Topkara, M Topkara, MJ Atallah
Proceedings of the 8th workshop on Multimedia and security, 164-174, 2006
1752006
User authentication for devices with touch sensitive elements, such as touch sensitive display screens
UT S Bayram, AE Dirik, N Memon
US Patent 20,100,225,443, 0
175*
Attacks on lexical natural language steganography systems
CM Taskiran, U Topkara, M Topkara, EJ Delp
Security, Steganography, and Watermarking of Multimedia Contents VIII 6072 …, 2006
992006
Information hiding through errors: a confusing approach
M Topkara, U Topkara, MJ Atallah
Security, Steganography, and Watermarking of Multimedia Contents IX 6505, 65050V, 2007
962007
Words are not enough: sentence level natural language watermarking
M Topkara, U Topkara, MJ Atallah
Proceedings of the 4th ACM international workshop on Contents protection and …, 2006
702006
Have the cake and eat it too-infusing usability into text-password based authentication systems
S Jeyaraman, U Topkara
21st Annual Computer Security Applications Conference (ACSAC'05), 10 pp.-482, 2005
612005
Tag authentication and location verification service
C Narayanaswami, U Topkara
US Patent 9,729,604, 2017
462017
Social authentication of users
PC Castro, U Topkara
US Patent 8,914,848, 2014
462014
Towards universal speech recognition
Z Wang, U Topkara, T Schultz, A Waibel
Proceedings. Fourth IEEE International Conference on Multimodal Interfaces …, 2002
462002
Natural language watermarking
MM Atallah, S Bangalore, DZ Hakkani-Tur, G Riccardi, M Topkara, ...
US Patent 8,589,148, 2013
442013
Passwords decay, words endure: Secure and re-usable multiple password mnemonics
U Topkara, MJ Atallah, M Topkara
Proceedings of the 2007 ACM symposium on Applied computing, 292-299, 2007
362007
System and method to operate a drone
GF Boland, JR Kozloski, Y Ma, JG Manweiler, KE Siemonsen, U Topkara, ...
US Patent 10,095,243, 2018
29*2018
Inferring functional information from domain co-evolution
Y Kim, M Koyutürk, U Topkara, A Grama, S Subramaniam
Bioinformatics 22 (1), 40-49, 2006
292006
Automatically generating challenge questions inferred from user history data for user authentication
PC Castro, JW Ligman, DM Lubensky, M Pistoia, JJ Ponzo, U Topkara
US Patent 8,955,058, 2015
272015
Automatically generating challenge questions inferred from user history data for user authentication
PC Castro, JW Ligman, DM Lubensky, M Pistoia, JJ Ponzo, U Topkara
US Patent App. 13/735,382, 2014
272014
System and method to operate a drone
GF Boland, JR Kozloski, Y Ma, JG Manweiler, KE Siemonsen, U Topkara, ...
US Patent 9,471,064, 2016
252016
Camera based two factor authentication through mobile and wearable devices
M Azimpourkivi, U Topkara, B Carbunar
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous …, 2017
202017
Secure management of low power fitness trackers
M Rahman, B Carbunar, U Topkara
IEEE Transactions on Mobile Computing 15 (2), 447-459, 2015
172015
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Artikkelit 1–20