Yamana Lab. information

For people interested in joining our lab


  • 3/3/2023 Three students presented at IEEE ICBDA2023. Jia C. Feng (M2) received the Best Presentation Award.
  • 2023/3/9 Ten students presented at DEIM2023. 3 students (Okada (M2), Higuchi (B4), Zhu (B3)) received Presentation Award.
  • A doctor course student, Ms.Eint Sandi Aung, received the best paper award at the 24th International Conference on Information Integration and Web Intelligence (iiWAS 2022)
  • 9 students presented their papers at DEIM2022 and 2 of them received “Online Presentation Award”
  • Yamana Lab. exhibits at Waseda Open Innovation Forum 2022 (WOI’22)
  • Research Area

    Technologies to extract valuable information from massive data, and infrastructures to manage them.

    Research Policy & Topics

    Based on the slogan “Aim for the No.1 technology!,” enjoy researching to improve our lives with external laboratories, including other universities, industries and national institutes.

    If you are interested in joining our lab. click here for more details

    Research Results

    Classification system of handwritten answer sheets into each answer strategy
    sonic Sonic: Web Crawling System
    Parallel distributed Web crawling system

    A Framework for Parallel Distributed Data-Stream Processing
    logo Leap-motion-js-api-for-website-navigation
    API for Leap Motion When Navigating Websites

    FCMalloc: A Fast Memory Allocator for Fully Homomorphic Encryption

    MCMalloc: A Scalable Memory Allocator for Multithreaded Applications on a Many-Core Shared-Memory Machine
    Outsourced Private Set Intersection Cardinality with Fully Homomorphic Encryption
    Privacy-Preserving Recommendation for Location-Based Services with Fully Homomorphic Encryption