Todorka Alexandrova

Publication Activity (10 Years)

Years Active: 2008-2020
Publications (10 Years): 5

Top Topics

Lower And Upper Bounds

Educational Games

Top Venues

CHI Extended Abstracts

Multim. Tools Appl.

Publications

Todorka Alexandrova, Peter G. Boyvalenkov, Attila Sali
New lower and upper bounds on Armstrong codes. ACCT (2020)
Mizuki Sakamoto, Kota Gushima, Todorka Alexandrova, Tatsuo Nakajima
Designing Human Behavior Through Social Influence in Mobile Crowdsourcing with Micro-communities. EGOVIS (2017)
Hina Akasaki, Shoko Suzuki, Kanako Nakajima, Koko Yamabe, Mizuki Sakamoto, Todorka Alexandrova, Tatsuo Nakajima
One Size Does Not Fit All: Applying the Right Game Concepts for the Right Persons to Encourage Non-game Activities. HCI (5) (2016)
Mizuki Sakamoto, Todorka Alexandrova, Tatsuo Nakajima
Analyzing the influence of virtuality on playful social interaction. Multim. Tools Appl. 75 (14) (2016)
Mizuki Sakamoto, Tatsuo Nakajima, Todorka Alexandrova
Enhancing values through virtuality for intelligent artifacts that influence human attitude and behavior. Multim. Tools Appl. 74 (24) (2015)
Mizuki Sakamoto, Tatsuo Nakajima, Yefeng Liu, Todorka Alexandrova
Design and Evaluation of Micro-Crowdfunding: Encouraging Sustainable Behavior in Micro-Level Crowdfunding. MindTrek (2013)
Yefeng Liu, Todorka Alexandrova, Tatsuo Nakajima
Using stranger as sensors: temporal and geo-sensitive question answering via social media. WWW (2013)
Yefeng Liu, Todorka Alexandrova, Satoshi Hirade, Tatsuo Nakajima
Facilitating natural flow of information among "taste-based" groups. CHI Extended Abstracts (2013)
Francisco Lepe Salazar, Tatsuo Nakajima, Todorka Alexandrova
Visual Novels: An Methodology Guideline for Pervasive Educational Games that Favors Discernment. GPC (2013)
Mizuki Sakamoto, Tatsuo Nakajima, Yefeng Liu, Todorka Alexandrova
Achieving sustainable society through micro-level crowdfunding. CHI Extended Abstracts (2013)
Mizuki Sakamoto, Tatsuo Nakajima, Todorka Alexandrova
Augmenting Trading Card Game: Playing against Virtual Characters Used in Fictional Stories. Advances in Computer Entertainment (2012)
Todorka Alexandrova, Gergely Huzsak, Hiroyoshi Morita
Churn resilience in network coding-based anonymous P2P system. ISITA (2012)
Mizuki Sakamoto, Tatsuo Nakajima, Todorka Alexandrova
Value-Based Design for Gamifying Daily Activities. ICEC (2012)
Yefeng Liu, Vili Lehdonvirta, Todorka Alexandrova, Tatsuo Nakajima
Drawing on mobile crowds via social media - Case UbiAsk: image based mobile social search across languages. Multim. Syst. 18 (1) (2012)
Mizuki Sakamoto, Tatsuo Nakajima, Tetsuo Yamabe, Todorka Alexandrova
Harmonizing Virtual Forms into Traditional Artifacts to Increase Their Values. ISAmI (2012)
Francisco Lepe Salazar, Tetsuo Yamabe, Todorka Alexandrova, Yefeng Liu, Tatsuo Nakajima
Family interaction for responsible natural resource consumption. CHI Extended Abstracts (2012)
Tatsuo Nakajima, Tetsuo Yamabe, Todorka Alexandrova, Mizuki Sakamoto
Digital-physical hybrid design: Enhancing real worlds with Augmented reality. SOCA (2011)
Yefeng Liu, Todorka Alexandrova, Tatsuo Nakajima, Vili Lehdonvirta
Mobile Image Search via Local Crowd: A User Study. RTCSA (2) (2011)
Yefeng Liu, Todorka Alexandrova, Tatsuo Nakajima
Gamifying intelligent environments. Ubi-MUI @ ACM Multimedia (2011)
Todorka Alexandrova, Yoshiaki Suzuki, Kan Okubo, Norio Tagawa
Secret images sharing scheme using two-variable one-way functions. WCNIS (2010)
Chigusa Kawashima, I Gusti Bagus Baskara Nugraha, Hiroyoshi Morita, Todorka Alexandrova
Realizing and evaluating mutual anonymity in P2P networks. ISITA (2010)
Norio Tagawa, Todorka Alexandrova
Computational Model of Depth Perception based on Fixational Eye Movements. VISAPP (1) (2010)
Yefeng Liu, Vili Lehdonvirta, Mieke Kleppe, Todorka Alexandrova, Hiroaki Kimura, Tatsuo Nakajima
A crowdsourcing based mobile image translation and knowledge sharing service. MUM (2010)
Todorka Alexandrova, Hiroyoshi Morita
) Threshold Secret Sharing Schemes. IEICE Trans. Fundam. Electron. Commun. Comput. Sci. (8) (2008)