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4 papers · 1 filter
Learning from Success and Failure: Acquiring Adaptive Dialogue Strategies for Social Robots
Sanae Yamashita, Yuki Okafuji
Traditional dialogue systems for social robots require both dialogue strategies and user attribute recognition, each demanding specialized expertise. However, data collection is co…
Convergence Analysis of Evolution Strategies for Mixed-Integer Optimization
Ryoki Hamano, Kento Uchida, Shinichi Shirakawa
Mixed-integer extensions of evolution strategies (ES) that discretize selected coordinates of sampled continuous vectors often impose a lower bound on the standard deviation of int…
DiverXplorer: Stock Image Exploration via Diversity Adjustment for Graphic Design
Antonio Tejero-de-Pablos, Sichao Song, Naoto Ohsaka +2
Graphic designers explore large stock image collections during open-ended or early-stage design tasks, yet common tools emphasize relevance and similarity, limiting designers' abil…
Balancing Fairness and High Match Rates in Reciprocal Recommender Systems: A Nash Social Welfare Approach
Yoji Tomita, Tomohiko Yokoyama
Matching platforms, such as online dating services and job recommendations, have become increasingly prevalent. For the success of these platforms, it is crucial to design reciproc…