Publications

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