Search Results for author: Takuya Maekawa

Found 4 papers, 1 papers with code

OpenPack: A Large-scale Dataset for Recognizing Packaging Works in IoT-enabled Logistic Environments

no code implementations10 Dec 2022 Naoya Yoshimura, Jaime Morales, Takuya Maekawa, Takahiro Hara

To address these challenges and contribute to research on machine recognition of work activities in industrial domains, in this study, we introduce a new large-scale dataset for packaging work recognition called OpenPack.

Human Activity Recognition

Using Social Media Background to Improve Cold-start Recommendation Deep Models

no code implementations4 Jun 2021 Yihong Zhang, Takuya Maekawa, Takahiro Hara

In this work, our goal is to investigate whether social media background can be used as extra contextual information to improve recommendation models.

Recommendation Systems

Never Abandon Minorities: Exhaustive Extraction of Bursty Phrases on Microblogs Using Set Cover Problem

no code implementations EMNLP 2017 Masumi Shirakawa, Takahiro Hara, Takuya Maekawa

We propose a language-independent data-driven method to exhaustively extract bursty phrases of arbitrary forms (e. g., phrases other than simple noun phrases) from microblogs.

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