Publications

Preprint
  1. CEFR-Annotated WordNet: LLM-Based Proficiency-Guided Semantic Database for Language Learning
Journal Articles (Refereed)
  1. Soft Confidence: Conservative Confidence Measure Using Frequency-Based Uncertainty (accepted)
  2. Empirical Assessment of Deepfake Detection: Advancing Judicial Evidence Verification through Artificial Intelligence
  3. Responsibility Evaluation in Vehicle Collisions from Driving Recorder Videos Using Open Data
  4. Semi-Automatic Category Estimation and Data Augmentation for Opinion Extraction of Product Components
  5. Developing an AR Lecture Recording System with Direct Manipulation of Virtual Slides by Physical Objects
  6. Efficient Likelihood Ratio Estimation Method for Low- and Zero-frequency N-grams Using Feature Selection
  7. Who Was Wrong? An Object Detection Based Responsibility Assessment System for Crossroad Vehicle Collisions
  8. Unified Likelihood Ratio Estimation for High- to Zero-frequency N-grams
  9. Conservative Direct Estimation for Likelihood Ratios based on Observed Frequencies
  10. Conservative Estimation for Conditional Probability
Conference Papers (Refereed)
  1. Developing a Paper Retrieval System with Selection Reasons from Recent Conference Proceedings (accepted)
  2. Assessing Lecture Difficulty and Unexpected Events Using Subtle Facial Cues
  3. Customer Analysis and Text Generation for Small Retail Stores Using LLM-Generated Marketing Presence
  4. On-Demand Instructional Material Providing Agent Based on MLLM for Tutoring Support
  5. Toward Structured Understanding of Human--Wildlife Conflict News: Malaysian Case Study on Elephant Incidents
  6. Enhanced Classification of Delay Risk Sources in Road Construction Using Domain-Knowledge-Driven Large Language Models
  7. Coarse-Grained Sense Inventories Based on Semantic Matching between English Dictionaries
  8. Enhancing False-Sentence Pairs of BERT-pair for Low-Frequency Aspect Category Detection
  9. Delay Risk Detection in Road Construction Projects Utilizing Large Language Model
  10. Deepfake Detection System for Facial Evidence Verification in Criminal Justice and its Legal and Ethical Implications
  11. Lyricist-Singer Entropy Affects Lyric-Lyricist Classification Performance
  12. AiDashcam: A Vehicle Collision Responsibility Evaluation System based on Object Detection and OpenStreetMap
  13. Direct West African Dishes Recognition and Calorie Classification with Small Dataset
  14. Development and Experiment of Classroom Engagement Evaluation Mechanism During Real-Time Online Courses
  15. Consideration of Language Learning Service with Visualized Vocabulary Map Derived from WordNet
  16. Improving Multi-class Classifier Using Likelihood Ratio Estimation with Regularization
  17. Conservative Likelihood Ratio Estimator for Infrequent Data Slightly above a Frequency Threshold
  18. Developing a Meta-AR Space Construction System and Mapping Coverage Visualization
  19. Developing a Component Comment Extractor from Product Reviews on E-Commerce Sites
  20. Matching Social Issues to Technologies for Civic Tech by Association Rule Mining using Weighted Casual Confidence
  21. Product Information Browsing Support System Using Analytic Hierarchy Process
  22. Online Classroom Evaluation System Based on Multi-Reaction Estimation
  23. Analysis of Interests of Civic Tech Communities in Japan towards Developing Civic Tech Community Recommendation System
  24. Feature Selective Likelihood Ratio Estimator for Low- and Zero-frequency N-grams
  25. Developing a Lecture Video Recording System Using Augmented Reality
  26. Development of an Extractive Title Generation System Using Titles of Papers of Top Conferences for Intermediate English Students
  27. Improving Association Rule Mining for Infrequent Items Using Direct Importance Estimation
  28. Improving Estimation of Conditional Probability for Determining Importance of a Bigram
  29. Journal Name Extraction from Japanese Scientific News Articles
  30. Direct Estimation of Likelihood Ratio for the Analysis of Context
  31. Finding Association Rules by Direct Estimation of Likelihood Ratios
  32. Using Conservative Estimation for Conditional Probability instead of Ignoring Infrequent Case
  33. Confidence Interval of Probability Estimator of Laplace Smoothing
Regional Papers (Non-refereed)
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