3 papers
cs.HC2026
Decision Support System for Technology Opportunity Discovery: An Application of the Schwartz Theory of Basic Values
Ayato Kitadai, Takumi Ito, Yumiko Nagoh +6
Discovering technology opportunities (TOD) remains a critical challenge for innovation management, especially in early-stage development where consumer needs are often unclear. Exi…
cs.CL2025
On Entity Identification in Language Models
Masaki Sakata, Benjamin Heinzerling, Sho Yokoi +2
We analyze the extent to which internal representations of language models (LMs) identify and distinguish mentions of named entities, focusing on the many-to-many correspondence be…
cs.CL2025
Reference-free Evaluation Metrics for Text Generation: A Survey
Takumi Ito, Kees van Deemter, Jun Suzuki
A number of automatic evaluation metrics have been proposed for natural language generation systems. The most common approach to automatic evaluation is the use of a reference-base…